octave-nkf: libinterp/interp-core/ls-mat5.cc annotate

annotate libinterp/interp-core/ls-mat5.cc @ 16427:1df815271885

allow various types of int for names like ML

author	Ed Meyer <eem2314@gmail.com>
date	Wed, 03 Apr 2013 19:04:08 -0700
parents	085976d9ef08
children	302157614308

rev	line source
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1 /*
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 13874 diff changeset	3 Copyright (C) 1996-2012 John W. Eaton
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	4
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	6
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6954 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6954 diff changeset	10 option) any later version.
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	11
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	15 for more details.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	16
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6954 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6954 diff changeset	19 <http://www.gnu.org/licenses/>.
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	20
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	21 */
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	22
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	23 // Author: James R. Van Zandt <jrv@vanzandt.mv.com>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	24
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	25 #ifdef HAVE_CONFIG_H
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	26 #include <config.h>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	27 #endif
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	28
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	29 #include <cfloat>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	30 #include <cstring>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	31 #include <cctype>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	32
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	33 #include <fstream>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	34 #include <iomanip>
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	35 #include <iostream>
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5760 diff changeset	36 #include <sstream>
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	37 #include <string>
4726 14dc2267c343 [project @ 2004-01-23 20:04:35 by jwe] jwe parents: 4701 diff changeset	38 #include <vector>
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	39
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	40 #include "byte-swap.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	41 #include "data-conv.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	42 #include "file-ops.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	43 #include "glob-match.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	44 #include "lo-mappers.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	45 #include "mach-info.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	46 #include "oct-env.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	47 #include "oct-time.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	48 #include "quit.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	49 #include "str-vec.h"
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	50 #include "file-stat.h"
8377 25bc2d31e1bf improve OCTAVE_LOCAL_BUFFER Jaroslav Hajek <highegg@gmail.com> parents: 8212 diff changeset	51 #include "oct-locbuf.h"
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	52
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	53 #include "Cell.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	54 #include "defun.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	55 #include "error.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	56 #include "gripes.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	57 #include "load-save.h"
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	58 #include "load-path.h"
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	59 #include "oct-obj.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	60 #include "oct-map.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	61 #include "ov-cell.h"
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	62 #include "ov-class.h"
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	63 #include "ov-fcn-inline.h"
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	64 #include "pager.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	65 #include "pt-exp.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	66 #include "sysdep.h"
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	67 #include "toplev.h"
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	68 #include "unwind-prot.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	69 #include "utils.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	70 #include "variables.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	71 #include "version.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	72 #include "dMatrix.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	73
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	74 #include "ls-utils.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	75 #include "ls-mat5.h"
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	76
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	77 #include "parse.h"
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	78 #include "defaults.h"
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	79
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	80 #ifdef HAVE_ZLIB
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	81 #include <zlib.h>
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	82 #endif
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	83
6295 0fcce0872e02 [project @ 2007-02-10 02:10:21 by jwe] jwe parents: 6292 diff changeset	84 #define PAD(l) (((l) > 0 && (l) <= 4) ? 4 : (((l)+7)/8)*8)
16427 1df815271885 allow various types of int for names like ML Ed Meyer <eem2314@gmail.com> parents: 16303 diff changeset	85 #define INT8(l) ((l) == miINT8 \|\| (l) == miUINT8 \|\| (l) == miUTF8)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	86
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	87
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	88 // The subsystem data block
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	89 static octave_value subsys_ov;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	90
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	91 // FIXME -- the following enum values should be the same as the
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	92 // mxClassID values in mexproto.h, but it seems they have also changed
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	93 // over time. What is the correct way to handle this and maintain
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	94 // backward compatibility with old MAT files? For now, use
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	95 // "MAT_FILE_" instead of "mx" as the prefix for these names to avoid
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	96 // conflict with the mxClassID enum in mexproto.h.
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	97
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	98 enum arrayclasstype
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	99 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	100 MAT_FILE_CELL_CLASS=1, // cell array
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	101 MAT_FILE_STRUCT_CLASS, // structure
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	102 MAT_FILE_OBJECT_CLASS, // object
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	103 MAT_FILE_CHAR_CLASS, // character array
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	104 MAT_FILE_SPARSE_CLASS, // sparse array
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	105 MAT_FILE_DOUBLE_CLASS, // double precision array
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	106 MAT_FILE_SINGLE_CLASS, // single precision floating point
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	107 MAT_FILE_INT8_CLASS, // 8 bit signed integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	108 MAT_FILE_UINT8_CLASS, // 8 bit unsigned integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	109 MAT_FILE_INT16_CLASS, // 16 bit signed integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	110 MAT_FILE_UINT16_CLASS, // 16 bit unsigned integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	111 MAT_FILE_INT32_CLASS, // 32 bit signed integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	112 MAT_FILE_UINT32_CLASS, // 32 bit unsigned integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	113 MAT_FILE_INT64_CLASS, // 64 bit signed integer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	114 MAT_FILE_UINT64_CLASS, // 64 bit unsigned integer
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	115 MAT_FILE_FUNCTION_CLASS, // Function handle
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	116 MAT_FILE_WORKSPACE_CLASS // Workspace (undocumented)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	117 };
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	118
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	119 // Read COUNT elements of data from IS in the format specified by TYPE,
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	120 // placing the result in DATA. If SWAP is TRUE, swap the bytes of
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	121 // each element before copying to DATA. FLT_FMT specifies the format
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	122 // of the data if we are reading floating point numbers.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	123
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	124 static void
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	125 read_mat5_binary_data (std::istream& is, double *data,
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	126 octave_idx_type count, bool swap, mat5_data_type type,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	127 oct_mach_info::float_format flt_fmt)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	128 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	129
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	130 switch (type)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	131 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	132 case miINT8:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	133 read_doubles (is, data, LS_CHAR, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	134 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	135
5351 05adf9de7657 [project @ 2005-05-16 20:07:36 by dbateman] dbateman parents: 5336 diff changeset	136 case miUTF8:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	137 case miUINT8:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	138 read_doubles (is, data, LS_U_CHAR, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	139 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	140
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	141 case miINT16:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	142 read_doubles (is, data, LS_SHORT, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	143 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	144
6954 9dabcb305dda [project @ 2007-10-04 16:32:37 by jwe] jwe parents: 6823 diff changeset	145 case miUTF16:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	146 case miUINT16:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	147 read_doubles (is, data, LS_U_SHORT, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	148 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	149
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	150 case miINT32:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	151 read_doubles (is, data, LS_INT, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	152 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	153
6954 9dabcb305dda [project @ 2007-10-04 16:32:37 by jwe] jwe parents: 6823 diff changeset	154 case miUTF32:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	155 case miUINT32:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	156 read_doubles (is, data, LS_U_INT, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	157 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	158
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	159 case miSINGLE:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	160 read_doubles (is, data, LS_FLOAT, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	161 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	162
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	163 case miRESERVE1:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	164 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	165
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	166 case miDOUBLE:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	167 read_doubles (is, data, LS_DOUBLE, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	168 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	169
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	170 case miRESERVE2:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	171 case miRESERVE3:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	172 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	173
5949 c7105ffca0b6 [project @ 2006-08-22 02:37:41 by jwe] jwe parents: 5941 diff changeset	174 // FIXME -- how are the 64-bit cases supposed to work here?
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	175 case miINT64:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	176 read_doubles (is, data, LS_LONG, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	177 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	178
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	179 case miUINT64:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	180 read_doubles (is, data, LS_U_LONG, count, swap, flt_fmt);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	181 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	182
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	183 case miMATRIX:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	184 default:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	185 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	186 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	187 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	188
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	189 static void
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	190 read_mat5_binary_data (std::istream& is, float *data,
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	191 octave_idx_type count, bool swap, mat5_data_type type,
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	192 oct_mach_info::float_format flt_fmt)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	193 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	194
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	195 switch (type)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	196 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	197 case miINT8:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	198 read_floats (is, data, LS_CHAR, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	199 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	200
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	201 case miUTF8:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	202 case miUINT8:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	203 read_floats (is, data, LS_U_CHAR, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	204 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	205
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	206 case miINT16:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	207 read_floats (is, data, LS_SHORT, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	208 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	209
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	210 case miUTF16:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	211 case miUINT16:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	212 read_floats (is, data, LS_U_SHORT, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	213 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	214
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	215 case miINT32:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	216 read_floats (is, data, LS_INT, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	217 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	218
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	219 case miUTF32:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	220 case miUINT32:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	221 read_floats (is, data, LS_U_INT, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	222 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	223
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	224 case miSINGLE:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	225 read_floats (is, data, LS_FLOAT, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	226 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	227
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	228 case miRESERVE1:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	229 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	230
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	231 case miDOUBLE:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	232 read_floats (is, data, LS_DOUBLE, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	233 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	234
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	235 case miRESERVE2:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	236 case miRESERVE3:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	237 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	238
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	239 // FIXME -- how are the 64-bit cases supposed to work here?
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	240 case miINT64:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	241 read_floats (is, data, LS_LONG, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	242 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	243
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	244 case miUINT64:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	245 read_floats (is, data, LS_U_LONG, count, swap, flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	246 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	247
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	248 case miMATRIX:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	249 default:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	250 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	251 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	252 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	253
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	254 template <class T>
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	255 void
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	256 read_mat5_integer_data (std::istream& is, T *m, octave_idx_type count,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	257 bool swap, mat5_data_type type)
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	258 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	259
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	260 #define READ_INTEGER_DATA(TYPE, swap, data, size, len, stream) \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	261 do \
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	262 { \
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	263 if (len > 0) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	264 { \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	265 OCTAVE_LOCAL_BUFFER (TYPE, ptr, len); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	266 stream.read (reinterpret_cast<char > (ptr), size len); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	267 if (swap) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	268 swap_bytes< size > (ptr, len); \
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	269 for (octave_idx_type i = 0; i < len; i++) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	270 data[i] = ptr[i]; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	271 } \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	272 } \
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	273 while (0)
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	274
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	275 switch (type)
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	276 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	277 case miINT8:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	278 READ_INTEGER_DATA (int8_t, swap, m, 1, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	279 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	280
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	281 case miUINT8:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	282 READ_INTEGER_DATA (uint8_t, swap, m, 1, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	283 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	284
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	285 case miINT16:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	286 READ_INTEGER_DATA (int16_t, swap, m, 2, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	287 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	288
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	289 case miUINT16:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	290 READ_INTEGER_DATA (uint16_t, swap, m, 2, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	291 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	292
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	293 case miINT32:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	294 READ_INTEGER_DATA (int32_t, swap, m, 4, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	295 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	296
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	297 case miUINT32:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	298 READ_INTEGER_DATA (uint32_t, swap, m, 4, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	299 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	300
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	301 case miSINGLE:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	302 case miRESERVE1:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	303 case miDOUBLE:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	304 case miRESERVE2:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	305 case miRESERVE3:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	306 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	307
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	308 case miINT64:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	309 READ_INTEGER_DATA (int64_t, swap, m, 8, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	310 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	311
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	312 case miUINT64:
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	313 READ_INTEGER_DATA (uint64_t, swap, m, 8, count, is);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	314 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	315
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	316 case miMATRIX:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	317 default:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	318 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	319 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	320
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	321 #undef READ_INTEGER_DATA
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	322
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	323 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	324
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	325 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	326 read_mat5_integer_data (std::istream& is, octave_int8 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	327 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	328 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	329
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	330 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	331 read_mat5_integer_data (std::istream& is, octave_int16 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	332 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	333 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	334
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	335 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	336 read_mat5_integer_data (std::istream& is, octave_int32 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	337 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	338 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	339
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	340 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	341 read_mat5_integer_data (std::istream& is, octave_int64 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	342 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	343 mat5_data_type type);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	344
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	345 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	346 read_mat5_integer_data (std::istream& is, octave_uint8 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	347 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	348 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	349
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	350 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	351 read_mat5_integer_data (std::istream& is, octave_uint16 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	352 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	353 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	354
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	355 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	356 read_mat5_integer_data (std::istream& is, octave_uint32 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	357 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	358 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	359
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	360 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	361 read_mat5_integer_data (std::istream& is, octave_uint64 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	362 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	363 mat5_data_type type);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	364
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	365 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	366 read_mat5_integer_data (std::istream& is, int *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	367 octave_idx_type count, bool swap,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	368 mat5_data_type type);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	369
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	370 #define OCTAVE_MAT5_INTEGER_READ(TYP) \
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	371 { \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	372 TYP re (dims); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	373 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	374 std::streampos tmp_pos; \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	375 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	376 if (read_mat5_tag (is, swap, type, len)) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	377 { \
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	378 error ("load: reading matrix data for '%s'", retval.c_str ()); \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	379 goto data_read_error; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	380 } \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	381 \
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	382 octave_idx_type n = re.numel (); \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	383 tmp_pos = is.tellg (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	384 read_mat5_integer_data (is, re.fortran_vec (), n, swap, \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	385 static_cast<enum mat5_data_type> (type)); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	386 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	387 if (! is \|\| error_state) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	388 { \
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	389 error ("load: reading matrix data for '%s'", retval.c_str ()); \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	390 goto data_read_error; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	391 } \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	392 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	393 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len))); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	394 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	395 if (imag) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	396 { \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	397 /* We don't handle imag integer types, convert to an array */ \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	398 NDArray im (dims); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	399 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	400 if (read_mat5_tag (is, swap, type, len)) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	401 { \
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	402 error ("load: reading matrix data for '%s'", \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	403 retval.c_str ()); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	404 goto data_read_error; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	405 } \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	406 \
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	407 n = im.numel (); \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	408 read_mat5_binary_data (is, im.fortran_vec (), n, swap, \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	409 static_cast<enum mat5_data_type> (type), flt_fmt); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	410 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	411 if (! is \|\| error_state) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	412 { \
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	413 error ("load: reading imaginary matrix data for '%s'", \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	414 retval.c_str ()); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	415 goto data_read_error; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	416 } \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	417 \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	418 ComplexNDArray ctmp (dims); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	419 \
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	420 for (octave_idx_type i = 0; i < n; i++) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	421 ctmp(i) = Complex (re(i).double_value (), im(i)); \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	422 \
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	423 tc = ctmp; \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	424 } \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	425 else \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	426 tc = re; \
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	427 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	428
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	429 // Read one element tag from stream IS,
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	430 // place the type code in TYPE and the byte count in BYTES
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	431 // return nonzero on error
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	432 static int
6125 a1754033bc6c [project @ 2006-10-29 17:05:53 by jwe] jwe parents: 5949 diff changeset	433 read_mat5_tag (std::istream& is, bool swap, int32_t& type, int32_t& bytes)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	434 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	435 unsigned int upper;
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	436 int32_t temp;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	437
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	438 if (! is.read (reinterpret_cast<char *> (&temp), 4 ))
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	439 goto data_read_error;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	440
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	441 if (swap)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	442 swap_bytes<4> (&temp);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	443
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	444 upper = (temp >> 16) & 0xffff;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	445 type = temp & 0xffff;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	446
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	447 if (upper)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	448 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	449 // "compressed" format
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	450 bytes = upper;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	451 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	452 else
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	453 {
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	454 if (! is.read (reinterpret_cast<char *> (&temp), 4 ))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	455 goto data_read_error;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	456 if (swap)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	457 swap_bytes<4> (&temp);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	458 bytes = temp;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	459 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	460
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	461 return 0;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	462
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	463 data_read_error:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	464 return 1;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	465 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	466
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	467 static void
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	468 read_int (std::istream& is, bool swap, int32_t& val)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	469 {
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	470 is.read (reinterpret_cast<char *> (&val), 4);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	471
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	472 if (swap)
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	473 swap_bytes<4> (&val);
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	474 }
44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4741 diff changeset	475
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	476 // Extract one data element (scalar, matrix, string, etc.) from stream
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	477 // IS and place it in TC, returning the name of the variable.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	478 //
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	479 // The data is expected to be in Matlab's "Version 5" .mat format,
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	480 // though not all the features of that format are supported.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	481 //
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	482 // FILENAME is used for error messages.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	483
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	484 std::string
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	485 read_mat5_binary_element (std::istream& is, const std::string& filename,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	486 bool swap, bool& global, octave_value& tc)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	487 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	488 std::string retval;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	489
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	490 global = false;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	491
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	492 // NOTE: these are initialized here instead of closer to where they
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	493 // are first used to avoid errors from gcc about goto crossing
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	494 // initialization of variable.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	495
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	496 bool imag;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	497 bool isclass = false;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	498 bool logicalvar;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	499 dim_vector dims;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	500 enum arrayclasstype arrayclass;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	501 int16_t number = (reinterpret_cast<const int16_t >("\x00\x01"));
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	502 octave_idx_type nzmax;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	503 std::string classname;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	504
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	505 // MAT files always use IEEE floating point
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	506 oct_mach_info::float_format flt_fmt = oct_mach_info::flt_fmt_unknown;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	507 if ((number == 1) ^ swap)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	508 flt_fmt = oct_mach_info::flt_fmt_ieee_big_endian;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	509 else
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	510 flt_fmt = oct_mach_info::flt_fmt_ieee_little_endian;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	511
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	512 // element type and length
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	513 int32_t type = 0;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	514 int32_t element_length;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	515 if (read_mat5_tag (is, swap, type, element_length))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	516 return retval; // EOF
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	517
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	518 if (type == miCOMPRESSED)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	519 {
16225 28be9be86240 better diagnostic when reading compressed fields in mat files (bug #38488) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15531 diff changeset	520 #ifdef HAVE_ZLIB
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	521 // If C++ allowed us direct access to the file descriptor of an
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	522 // ifstream in a uniform way, the code below could be vastly
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	523 // simplified, and additional copies of the data in memory
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	524 // wouldn't be needed.
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	525
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	526 OCTAVE_LOCAL_BUFFER (char, inbuf, element_length);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	527 is.read (inbuf, element_length);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	528
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	529 // We uncompress the first 8 bytes of the header to get the buffer length
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	530 // This will fail with an error Z_MEM_ERROR
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	531 uLongf destLen = 8;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	532 OCTAVE_LOCAL_BUFFER (unsigned int, tmp, 2);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	533 if (uncompress (reinterpret_cast<Bytef *> (tmp), &destLen,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	534 reinterpret_cast<Bytef *> (inbuf), element_length)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	535 != Z_MEM_ERROR)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	536 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	537 // Why should I have to initialize outbuf as I'll just overwrite!!
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	538 if (swap)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	539 swap_bytes<4> (tmp, 2);
5322 22994a5730f9 [project @ 2005-04-29 13:04:24 by dbateman] dbateman parents: 5307 diff changeset	540
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	541 destLen = tmp[1] + 8;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	542 std::string outbuf (destLen, ' ');
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	543
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	544 // FIXME -- find a way to avoid casting away const here!
12399 824b3e0ab12a Finish reverting unintended commit left over by 12396-12397. Ben Abbott <bpabbott@mac.com> parents: 12397 diff changeset	545
824b3e0ab12a Finish reverting unintended commit left over by 12396-12397. Ben Abbott <bpabbott@mac.com> parents: 12397 diff changeset	546 int err = uncompress (reinterpret_cast<Bytef > (const_cast<char > (outbuf.c_str ())),
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	547 &destLen, reinterpret_cast<Bytef *> (inbuf),
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	548 element_length);
12399 824b3e0ab12a Finish reverting unintended commit left over by 12396-12397. Ben Abbott <bpabbott@mac.com> parents: 12397 diff changeset	549
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	550 if (err != Z_OK)
11580 e306683a7e97 read_mat5_binary_element: improve diagnostic if uncompress fails John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	551 {
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	552 std::string msg;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	553 switch (err)
11580 e306683a7e97 read_mat5_binary_element: improve diagnostic if uncompress fails John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	554 {
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	555 case Z_STREAM_END:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	556 msg = "stream end";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	557 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	558
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	559 case Z_NEED_DICT:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	560 msg = "need dict";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	561 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	562
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	563 case Z_ERRNO:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	564 msg = "errno case";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	565 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	566
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	567 case Z_STREAM_ERROR:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	568 msg = "stream error";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	569 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	570
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	571 case Z_DATA_ERROR:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	572 msg = "data error";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	573 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	574
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	575 case Z_MEM_ERROR:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	576 msg = "mem error";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	577 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	578
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	579 case Z_BUF_ERROR:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	580 msg = "buf error";
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	581 break;
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	582
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	583 case Z_VERSION_ERROR:
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	584 msg = "version error";
11580 e306683a7e97 read_mat5_binary_element: improve diagnostic if uncompress fails John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	585 break;
e306683a7e97 read_mat5_binary_element: improve diagnostic if uncompress fails John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	586 }
12397 c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	587
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	588 error ("load: error uncompressing data element (%s from zlib)",
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	589 msg.c_str ());
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	590 }
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	591 else
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	592 {
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	593 std::istringstream gz_is (outbuf);
c60eaf7dac31 Remove parts of previous changset that weren't supposed to be committed David Bateman <dbateman@free.fr> parents: 12396 diff changeset	594 retval = read_mat5_binary_element (gz_is, filename,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	595 swap, global, tc);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	596 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	597 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	598 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	599 error ("load: error probing size of compressed data element");
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	600
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	601 return retval;
16225 28be9be86240 better diagnostic when reading compressed fields in mat files (bug #38488) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15531 diff changeset	602 #else // HAVE_ZLIB
28be9be86240 better diagnostic when reading compressed fields in mat files (bug #38488) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15531 diff changeset	603 error ("load: zlib unavailable, cannot read compressed data element");
16226 40cf0a292b20 Fix bad #endif in 28be9be86240 Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 16225 diff changeset	604 #endif
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	605 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	606
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	607 std::streampos pos;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	608
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	609 if (type != miMATRIX)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	610 {
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	611 pos = is.tellg ();
5930 a703198cb8b8 [project @ 2006-08-15 06:06:15 by jwe] jwe parents: 5900 diff changeset	612 error ("load: invalid element type = %d", type);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	613 goto early_read_error;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	614 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	615
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	616 if (element_length == 0)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	617 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	618 tc = Matrix ();
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	619 return retval;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	620 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	621
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	622 pos = is.tellg ();
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	623
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	624 // array flags subelement
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	625 int32_t len;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	626 if (read_mat5_tag (is, swap, type, len) \|\| type != miUINT32 \|\| len != 8)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	627 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	628 error ("load: invalid array flags subelement");
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	629 goto early_read_error;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	630 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	631
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	632 int32_t flags;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	633 read_int (is, swap, flags);
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	634
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	635 imag = (flags & 0x0800) != 0; // has an imaginary part?
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	636
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	637 global = (flags & 0x0400) != 0; // global variable?
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	638
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	639 logicalvar = (flags & 0x0200) != 0; // boolean ?
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	640
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	641 arrayclass = static_cast<arrayclasstype> (flags & 0xff);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	642
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	643 int32_t tmp_nzmax;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	644 read_int (is, swap, tmp_nzmax); // max number of non-zero in sparse
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	645 nzmax = tmp_nzmax;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	646
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	647 // dimensions array subelement
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	648 if (arrayclass != MAT_FILE_WORKSPACE_CLASS)
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	649 {
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	650 int32_t dim_len;
4638 9d8e84d710a5 [project @ 2003-11-20 04:55:21 by jwe] jwe parents: 4634 diff changeset	651
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	652 if (read_mat5_tag (is, swap, type, dim_len) \|\| type != miINT32)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	653 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	654 error ("load: invalid dimensions array subelement");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	655 goto early_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	656 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	657
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	658 int ndims = dim_len / 4;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	659 dims.resize (ndims);
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	660 for (int i = 0; i < ndims; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	661 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	662 int32_t n;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	663 read_int (is, swap, n);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	664 dims(i) = n;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	665 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	666
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	667 std::streampos tmp_pos = is.tellg ();
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	668 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (dim_len) - dim_len));
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	669 }
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	670 else
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	671 {
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	672 // Why did mathworks decide to not have dims for a workspace!!!
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	673 dims.resize (2);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	674 dims(0) = 1;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	675 dims(1) = 1;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	676 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	677
16427 1df815271885 allow various types of int for names like ML Ed Meyer <eem2314@gmail.com> parents: 16303 diff changeset	678 if (read_mat5_tag (is, swap, type, len) \|\| !INT8(type))
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	679 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	680 error ("load: invalid array name subelement");
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	681 goto early_read_error;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	682 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	683
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	684 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	685 OCTAVE_LOCAL_BUFFER (char, name, len+1);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	686
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	687 // Structure field subelements have zero-length array name subelements.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	688
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	689 std::streampos tmp_pos = is.tellg ();
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	690
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	691 if (len)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	692 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	693 if (! is.read (name, len ))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	694 goto data_read_error;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	695
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	696 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	697 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	698
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	699 name[len] = '\0';
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	700 retval = name;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	701 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	702
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	703 switch (arrayclass)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	704 {
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	705 case MAT_FILE_CELL_CLASS:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	706 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	707 Cell cell_array (dims);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	708
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	709 octave_idx_type n = cell_array.numel ();
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	710
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	711 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	712 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	713 octave_value tc2;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	714
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	715 std::string nm
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	716 = read_mat5_binary_element (is, filename, swap, global, tc2);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	717
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	718 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	719 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	720 error ("load: reading cell data for '%s'", nm.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	721 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	722 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	723
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	724 cell_array(i) = tc2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	725 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	726
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	727 tc = cell_array;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	728 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	729 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	730
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	731 case MAT_FILE_SPARSE_CLASS:
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	732 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	733 octave_idx_type nr = dims(0);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	734 octave_idx_type nc = dims(1);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	735 SparseMatrix sm;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	736 SparseComplexMatrix scm;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	737 octave_idx_type *ridx;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	738 octave_idx_type *cidx;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	739 double *data;
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	740
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	741 // Setup return value
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	742 if (imag)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	743 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	744 scm = SparseComplexMatrix (nr, nc, nzmax);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	745 ridx = scm.ridx ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	746 cidx = scm.cidx ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	747 data = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	748 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	749 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	750 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	751 sm = SparseMatrix (nr, nc, nzmax);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	752 ridx = sm.ridx ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	753 cidx = sm.cidx ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	754 data = sm.data ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	755 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	756
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	757 // row indices
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	758 std::streampos tmp_pos;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	759
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	760 if (read_mat5_tag (is, swap, type, len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	761 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	762 error ("load: reading sparse row data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	763 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	764 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	765
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	766 tmp_pos = is.tellg ();
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	767
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	768 read_mat5_integer_data (is, ridx, nzmax, swap,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	769 static_cast<enum mat5_data_type> (type));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	770
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	771 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	772 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	773 error ("load: reading sparse row data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	774 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	775 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	776
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	777 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	778
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	779 // col indices
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	780 if (read_mat5_tag (is, swap, type, len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	781 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	782 error ("load: reading sparse column data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	783 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	784 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	785
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	786 tmp_pos = is.tellg ();
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	787
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	788 read_mat5_integer_data (is, cidx, nc + 1, swap,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	789 static_cast<enum mat5_data_type> (type));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	790
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	791 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	792 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	793 error ("load: reading sparse column data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	794 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	795 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	796
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	797 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	798
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	799 // real data subelement
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	800 if (read_mat5_tag (is, swap, type, len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	801 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	802 error ("load: reading sparse matrix data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	803 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	804 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	805
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	806 octave_idx_type nnz = cidx[nc];
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	807 NDArray re;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	808 if (imag)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	809 {
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10349 diff changeset	810 re = NDArray (dim_vector (nnz, 1));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	811 data = re.fortran_vec ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	812 }
5592 61d6cebd243b [project @ 2006-01-12 17:55:22 by dbateman] dbateman parents: 5389 diff changeset	813
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	814 tmp_pos = is.tellg ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	815 read_mat5_binary_data (is, data, nnz, swap,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	816 static_cast<enum mat5_data_type> (type), flt_fmt);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	817
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	818 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	819 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	820 error ("load: reading sparse matrix data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	821 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	822 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	823
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	824 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	825
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	826 // imaginary data subelement
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	827 if (imag)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	828 {
10350 12884915a8e4 merge MArray classes & improve Array interface Jaroslav Hajek <highegg@gmail.com> parents: 10349 diff changeset	829 NDArray im (dim_vector (static_cast<int> (nnz), 1));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	830
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	831 if (read_mat5_tag (is, swap, type, len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	832 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	833 error ("load: reading sparse matrix data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	834 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	835 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	836
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	837 read_mat5_binary_data (is, im.fortran_vec (), nnz, swap,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	838 static_cast<enum mat5_data_type> (type), flt_fmt);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	839
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	840 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	841 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	842 error ("load: reading imaginary sparse matrix data for '%s'",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	843 retval.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	844 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	845 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	846
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	847 for (octave_idx_type i = 0; i < nnz; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	848 scm.xdata (i) = Complex (re (i), im (i));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	849
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	850 tc = scm;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	851 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	852 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	853 tc = sm;
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	854 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	855 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	856
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	857 case MAT_FILE_FUNCTION_CLASS:
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	858 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	859 octave_value tc2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	860 std::string nm
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	861 = read_mat5_binary_element (is, filename, swap, global, tc2);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	862
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	863 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	864 goto data_read_error;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	865
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	866 // Octave can handle both "/" and "\" as a directry seperator
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	867 // and so can ignore the seperator field of m0. I think the
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	868 // sentinel field is also save to ignore.
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	869 Octave_map m0 = tc2.map_value ();
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	870 Octave_map m1 = m0.contents ("function_handle")(0).map_value ();
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	871 std::string ftype = m1.contents ("type")(0).string_value ();
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	872 std::string fname = m1.contents ("function")(0).string_value ();
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	873 std::string fpath = m1.contents ("file")(0).string_value ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	874
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	875 if (ftype == "simple" \|\| ftype == "scopedfunction")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	876 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	877 if (fpath.length () == 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	878 // We have a builtin function
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	879 tc = make_fcn_handle (fname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	880 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	881 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	882 std::string mroot =
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	883 m0.contents ("matlabroot")(0).string_value ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	884
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	885 if ((fpath.length () >= mroot.length ()) &&
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	886 fpath.substr (0, mroot.length ()) == mroot &&
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	887 OCTAVE_EXEC_PREFIX != mroot)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	888 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	889 // If fpath starts with matlabroot, and matlabroot
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	890 // doesn't equal octave_config_info ("exec_prefix")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	891 // then the function points to a version of Octave
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	892 // or Matlab other than the running version. In that
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	893 // case we replace with the same function in the
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	894 // running version of Octave?
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	895
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	896 // First check if just replacing matlabroot is enough
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	897 std::string str = OCTAVE_EXEC_PREFIX +
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	898 fpath.substr (mroot.length ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	899 file_stat fs (str);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	900
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	901 if (fs.exists ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	902 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	903 size_t xpos
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	904 = str.find_last_of (file_ops::dir_sep_chars ());
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7198 diff changeset	905
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	906 std::string dir_name = str.substr (0, xpos);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	907
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	908 octave_function *fcn
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	909 = load_fcn_from_file (str, dir_name, "", fname);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	910
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	911 if (fcn)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	912 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	913 octave_value tmp (fcn);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	914
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	915 tc = octave_value (new octave_fcn_handle (tmp, fname));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	916 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	917 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	918 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	919 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	920 // Next just search for it anywhere in the
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	921 // system path
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	922 string_vector names(3);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	923 names(0) = fname + ".oct";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	924 names(1) = fname + ".mex";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	925 names(2) = fname + ".m";
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	926
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	927 dir_path p (load_path::system_path ());
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	928
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	929 str = octave_env::make_absolute (p.find_first_of (names));
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	930
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	931 size_t xpos
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	932 = str.find_last_of (file_ops::dir_sep_chars ());
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	933
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	934 std::string dir_name = str.substr (0, xpos);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	935
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	936 octave_function *fcn
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	937 = load_fcn_from_file (str, dir_name, "", fname);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	938
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	939 if (fcn)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	940 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	941 octave_value tmp (fcn);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	942
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	943 tc = octave_value (new octave_fcn_handle (tmp, fname));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	944 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	945 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	946 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	947 warning ("load: can't find the file %s",
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	948 fpath.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	949 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	950 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	951 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	952 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	953 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	954 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	955 size_t xpos
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	956 = fpath.find_last_of (file_ops::dir_sep_chars ());
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	957
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	958 std::string dir_name = fpath.substr (0, xpos);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	959
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	960 octave_function *fcn
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	961 = load_fcn_from_file (fpath, dir_name, "", fname);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	962
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	963 if (fcn)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	964 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	965 octave_value tmp (fcn);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	966
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	967 tc = octave_value (new octave_fcn_handle (tmp, fname));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	968 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	969 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	970 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	971 warning ("load: can't find the file %s",
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	972 fpath.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	973 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	974 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	975 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	976 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	977 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	978 else if (ftype == "nested")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	979 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	980 warning ("load: can't load nested function");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	981 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	982 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	983 else if (ftype == "anonymous")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	984 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	985 Octave_map m2 = m1.contents ("workspace")(0).map_value ();
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	986 uint32NDArray MCOS = m2.contents ("MCOS")(0).uint32_array_value ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	987 octave_idx_type off = static_cast<octave_idx_type>(MCOS(4).double_value ());
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	988 m2 = subsys_ov.map_value ();
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	989 m2 = m2.contents ("MCOS")(0).map_value ();
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	990 tc2 = m2.contents ("MCOS")(0).cell_value ()(1 + off).cell_value ()(1);
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	991 m2 = tc2.map_value ();
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7198 diff changeset	992
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	993 unwind_protect_safe frame;
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	994
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	995 // Set up temporary scope to use for evaluating the text
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	996 // that defines the anonymous function.
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	997
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	998 symbol_table::scope_id local_scope = symbol_table::alloc_scope ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	999 frame.add_fcn (symbol_table::erase_scope, local_scope);
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	1000
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1001 symbol_table::set_scope (local_scope);
9144 c6463412aebb eliminate symbol_table::scope_stack; fix scoping issue with evalin John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	1002
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1003 octave_call_stack::push (local_scope, 0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1004 frame.add_fcn (octave_call_stack::pop);
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7198 diff changeset	1005
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1006 if (m2.nfields () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1007 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1008 octave_value tmp;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1009
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1010 for (Octave_map::iterator p0 = m2.begin () ;
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1011 p0 != m2.end (); p0++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1012 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1013 std::string key = m2.key (p0);
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1014 octave_value val = m2.contents (p0)(0);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1015
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1016 symbol_table::varref (key, local_scope, 0) = val;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1017 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1018 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1019
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1020 int parse_status;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1021 octave_value anon_fcn_handle =
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1022 eval_string (fname.substr (4), true, parse_status);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1023
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1024 if (parse_status == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1025 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1026 octave_fcn_handle *fh =
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1027 anon_fcn_handle.fcn_handle_value ();
7761 5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7336 diff changeset	1028
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1029 if (fh)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1030 tc = new octave_fcn_handle (fh->fcn_val (), "@<anonymous>");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1031 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1032 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1033 error ("load: failed to load anonymous function handle");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1034 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1035 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1036 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1037 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1038 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1039 error ("load: failed to load anonymous function handle");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1040 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1041 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1042
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1043 frame.run ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1044 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1045 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1046 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1047 error ("load: invalid function handle type");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1048 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1049 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1050 }
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1051 break;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1052
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1053 case MAT_FILE_WORKSPACE_CLASS:
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1054 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1055 Octave_map m (dim_vector (1, 1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1056 int n_fields = 2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1057 string_vector field (n_fields);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1058
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1059 for (int i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1060 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1061 int32_t fn_type;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1062 int32_t fn_len;
16427 1df815271885 allow various types of int for names like ML Ed Meyer <eem2314@gmail.com> parents: 16303 diff changeset	1063 if (read_mat5_tag (is, swap, fn_type, fn_len) \|\| !INT8(fn_type))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1064 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1065 error ("load: invalid field name subelement");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1066 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1067 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1068
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1069 OCTAVE_LOCAL_BUFFER (char, elname, fn_len + 1);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1070
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1071 std::streampos tmp_pos = is.tellg ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1072
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1073 if (fn_len)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1074 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1075 if (! is.read (elname, fn_len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1076 goto data_read_error;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1077
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1078 is.seekg (tmp_pos +
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1079 static_cast<std::streamoff> (PAD (fn_len)));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1080 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1081
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1082 elname[fn_len] = '\0';
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1083
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1084 field(i) = elname;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1085 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1086
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1087 std::vector<Cell> elt (n_fields);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1088
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1089 for (octave_idx_type i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1090 elt[i] = Cell (dims);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1091
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1092 octave_idx_type n = dims.numel ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1093
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1094 // fields subelements
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1095 for (octave_idx_type j = 0; j < n; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1096 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1097 for (octave_idx_type i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1098 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1099 if (field(i) == "MCOS")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1100 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1101 octave_value fieldtc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1102 read_mat5_binary_element (is, filename, swap, global,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1103 fieldtc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1104 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1105 goto data_read_error;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1106
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1107 elt[i](j) = fieldtc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1108 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1109 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1110 elt[i](j) = octave_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1111 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1112 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1113
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1114 for (octave_idx_type i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1115 m.assign (field (i), elt[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1116 tc = m;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1117 }
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1118 break;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1119
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1120 case MAT_FILE_OBJECT_CLASS:
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1121 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1122 isclass = true;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1123
16427 1df815271885 allow various types of int for names like ML Ed Meyer <eem2314@gmail.com> parents: 16303 diff changeset	1124 if (read_mat5_tag (is, swap, type, len) \|\| !INT8(type))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1125 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1126 error ("load: invalid class name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1127 goto skip_ahead;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1128 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1129
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1130 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1131 OCTAVE_LOCAL_BUFFER (char, name, len+1);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1132
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1133 std::streampos tmp_pos = is.tellg ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1134
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1135 if (len)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1136 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1137 if (! is.read (name, len ))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1138 goto data_read_error;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1139
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1140 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1141 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1142
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1143 name[len] = '\0';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1144 classname = name;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1145 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1146 }
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1147 // Fall-through
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1148 case MAT_FILE_STRUCT_CLASS:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1149 {
15531 39fd2ad26fb7 Fix loading of empty structures from .mat files (bug #37087). Rik <rik@octave.org> parents: 15467 diff changeset	1150 Octave_map m (dims);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1151 int32_t fn_type;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1152 int32_t fn_len;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1153 int32_t field_name_length;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1154
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1155 // field name length subelement -- actually the maximum length
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1156 // of a field name. The Matlab docs promise this will always
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1157 // be 32. We read and use the actual value, on the theory
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1158 // that eventually someone will recognize that's a waste of
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1159 // space.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1160 if (read_mat5_tag (is, swap, fn_type, fn_len) \|\| fn_type != miINT32)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1161 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1162 error ("load: invalid field name length subelement");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1163 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1164 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1165
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1166 if (! is.read (reinterpret_cast<char *> (&field_name_length), fn_len ))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1167 goto data_read_error;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1168
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1169 if (swap)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1170 swap_bytes<4> (&field_name_length);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1171
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1172 // field name subelement. The length of this subelement tells
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1173 // us how many fields there are.
16427 1df815271885 allow various types of int for names like ML Ed Meyer <eem2314@gmail.com> parents: 16303 diff changeset	1174 if (read_mat5_tag (is, swap, fn_type, fn_len) \|\| !INT8(fn_type))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1175 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1176 error ("load: invalid field name subelement");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1177 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1178 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1179
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1180 octave_idx_type n_fields = fn_len/field_name_length;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1181
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1182 if (n_fields > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1183 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1184 fn_len = PAD (fn_len);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1185
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1186 OCTAVE_LOCAL_BUFFER (char, elname, fn_len);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1187
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1188 if (! is.read (elname, fn_len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1189 goto data_read_error;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1190
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1191 std::vector<Cell> elt (n_fields);
6292 3588fc904484 [project @ 2007-02-09 08:33:42 by jwe] jwe parents: 6125 diff changeset	1192
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1193 for (octave_idx_type i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1194 elt[i] = Cell (dims);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1195
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1196 octave_idx_type n = dims.numel ();
5336 6ba182a85dea [project @ 2005-05-04 18:12:16 by jwe] jwe parents: 5322 diff changeset	1197
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1198 // fields subelements
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1199 for (octave_idx_type j = 0; j < n; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1200 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1201 for (octave_idx_type i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1202 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1203 octave_value fieldtc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1204 read_mat5_binary_element (is, filename, swap, global,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1205 fieldtc);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1206 elt[i](j) = fieldtc;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1207 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1208 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1209
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1210 for (octave_idx_type i = 0; i < n_fields; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1211 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1212 const char key = elname + ifield_name_length;
5336 6ba182a85dea [project @ 2005-05-04 18:12:16 by jwe] jwe parents: 5322 diff changeset	1213
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1214 m.assign (key, elt[i]);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1215 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1216 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1217
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1218 if (isclass)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1219 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1220 if (classname == "inline")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1221 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1222 // inline is not an object in Octave but rather an
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1223 // overload of a function handle. Special case.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1224 tc =
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1225 new octave_fcn_inline (m.contents ("expr")(0).string_value (),
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1226 m.contents ("args")(0).string_value ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1227 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1228 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1229 {
13874 c1b754d93572 copy parent class info when performing operations on class objects John W. Eaton <jwe@octave.org> parents: 12699 diff changeset	1230 octave_class* cls
c1b754d93572 copy parent class info when performing operations on class objects John W. Eaton <jwe@octave.org> parents: 12699 diff changeset	1231 = new octave_class (m, classname,
c1b754d93572 copy parent class info when performing operations on class objects John W. Eaton <jwe@octave.org> parents: 12699 diff changeset	1232 std::list<std::string> ());
12699 c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1233
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1234 if (cls->reconstruct_exemplar ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1235 {
12699 c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1236
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1237 if (! cls->reconstruct_parents ())
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1238 warning ("load: unable to reconstruct object inheritance");
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1239
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1240 tc = cls;
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1241 if (load_path::find_method (classname, "loadobj") !=
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1242 std::string ())
12699 c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1243 {
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1244 octave_value_list tmp = feval ("loadobj", tc, 1);
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1245
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1246 if (! error_state)
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1247 tc = tmp(0);
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1248 else
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1249 goto data_read_error;
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1250 }
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1251 }
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1252 else
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1253 {
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1254 tc = m;
c0d102ad9bba Fix loading of objects in MAT-files (bug #32641). David Bateman <dbateman@free.fr> parents: 12399 diff changeset	1255 warning ("load: element has been converted to a structure");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1256 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1257 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1258 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1259 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1260 tc = m;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1261 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1262 break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1263
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1264 case MAT_FILE_INT8_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1265 OCTAVE_MAT5_INTEGER_READ (int8NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1266 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1267
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1268 case MAT_FILE_UINT8_CLASS:
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1269 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1270 OCTAVE_MAT5_INTEGER_READ (uint8NDArray);
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1271
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1272 // Logical variables can either be MAT_FILE_UINT8_CLASS or
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1273 // MAT_FILE_DOUBLE_CLASS, so check if we have a logical
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1274 // variable and convert it.
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1275
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1276 if (logicalvar)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1277 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1278 uint8NDArray in = tc.uint8_array_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1279 octave_idx_type nel = in.numel ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1280 boolNDArray out (dims);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1281
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1282 for (octave_idx_type i = 0; i < nel; i++)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1283 out(i) = in(i).bool_value ();
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1284
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1285 tc = out;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1286 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1287 }
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1288 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1289
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1290 case MAT_FILE_INT16_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1291 OCTAVE_MAT5_INTEGER_READ (int16NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1292 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1293
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1294 case MAT_FILE_UINT16_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1295 OCTAVE_MAT5_INTEGER_READ (uint16NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1296 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1297
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1298 case MAT_FILE_INT32_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1299 OCTAVE_MAT5_INTEGER_READ (int32NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1300 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1301
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1302 case MAT_FILE_UINT32_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1303 OCTAVE_MAT5_INTEGER_READ (uint32NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1304 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1305
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1306 case MAT_FILE_INT64_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1307 OCTAVE_MAT5_INTEGER_READ (int64NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1308 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1309
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1310 case MAT_FILE_UINT64_CLASS:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1311 OCTAVE_MAT5_INTEGER_READ (uint64NDArray);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1312 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1313
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1314
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1315 case MAT_FILE_SINGLE_CLASS:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1316 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1317 FloatNDArray re (dims);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1318
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1319 // real data subelement
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1320
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1321 std::streampos tmp_pos;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1322
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1323 if (read_mat5_tag (is, swap, type, len))
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1324 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1325 error ("load: reading matrix data for '%s'", retval.c_str ());
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1326 goto data_read_error;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1327 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1328
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1329 octave_idx_type n = re.numel ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1330 tmp_pos = is.tellg ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1331 read_mat5_binary_data (is, re.fortran_vec (), n, swap,
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1332 static_cast<enum mat5_data_type> (type), flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1333
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1334 if (! is \|\| error_state)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1335 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1336 error ("load: reading matrix data for '%s'", retval.c_str ());
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1337 goto data_read_error;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1338 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1339
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1340 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1341
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1342 if (imag)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1343 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1344 // imaginary data subelement
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1345
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1346 FloatNDArray im (dims);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1347
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1348 if (read_mat5_tag (is, swap, type, len))
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1349 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1350 error ("load: reading matrix data for '%s'", retval.c_str ());
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1351 goto data_read_error;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1352 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1353
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1354 n = im.numel ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1355 read_mat5_binary_data (is, im.fortran_vec (), n, swap,
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1356 static_cast<enum mat5_data_type> (type), flt_fmt);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1357
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1358 if (! is \|\| error_state)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1359 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1360 error ("load: reading imaginary matrix data for '%s'",
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1361 retval.c_str ());
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1362 goto data_read_error;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1363 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1364
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1365 FloatComplexNDArray ctmp (dims);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1366
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1367 for (octave_idx_type i = 0; i < n; i++)
11419 a4822f3d1032 Fix for saving of single precision arrays to the matlab file format David Bateman <dbateman@free.fr> parents: 10909 diff changeset	1368 ctmp(i) = FloatComplex (re(i), im(i));
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1369
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1370 tc = ctmp;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1371 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1372 else
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1373 tc = re;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1374 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1375 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1376
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1377 case MAT_FILE_CHAR_CLASS:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1378 // handle as a numerical array to start with
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1379
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	1380 case MAT_FILE_DOUBLE_CLASS:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1381 default:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1382 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1383 NDArray re (dims);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1384
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1385 // real data subelement
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1386
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1387 std::streampos tmp_pos;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1388
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1389 if (read_mat5_tag (is, swap, type, len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1390 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1391 error ("load: reading matrix data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1392 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1393 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1394
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1395 octave_idx_type n = re.numel ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1396 tmp_pos = is.tellg ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1397 read_mat5_binary_data (is, re.fortran_vec (), n, swap,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1398 static_cast<enum mat5_data_type> (type), flt_fmt);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1399
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1400 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1401 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1402 error ("load: reading matrix data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1403 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1404 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1405
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1406 is.seekg (tmp_pos + static_cast<std::streamoff> (PAD (len)));
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1407
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1408 if (logicalvar)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1409 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1410 // Logical variables can either be MAT_FILE_UINT8_CLASS or
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1411 // MAT_FILE_DOUBLE_CLASS, so check if we have a logical
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1412 // variable and convert it.
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1413
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1414 boolNDArray out (dims);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1415
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1416 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1417 out (i) = static_cast<bool> (re (i));
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1418
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1419 tc = out;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1420 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1421 else if (imag)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1422 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1423 // imaginary data subelement
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1424
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1425 NDArray im (dims);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1426
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1427 if (read_mat5_tag (is, swap, type, len))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1428 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1429 error ("load: reading matrix data for '%s'", retval.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1430 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1431 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1432
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1433 n = im.numel ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1434 read_mat5_binary_data (is, im.fortran_vec (), n, swap,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1435 static_cast<enum mat5_data_type> (type), flt_fmt);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1436
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1437 if (! is \|\| error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1438 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1439 error ("load: reading imaginary matrix data for '%s'",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1440 retval.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1441 goto data_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1442 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1443
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1444 ComplexNDArray ctmp (dims);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1445
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1446 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1447 ctmp(i) = Complex (re(i), im(i));
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1448
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1449 tc = ctmp;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1450 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1451 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1452 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1453 if (arrayclass == MAT_FILE_CHAR_CLASS)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1454 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1455 if (type == miUTF16 \|\| type == miUTF32)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1456 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1457 bool found_big_char = false;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1458 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1459 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1460 if (re(i) > 127) {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1461 re(i) = '?';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1462 found_big_char = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1463 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1464 }
6954 9dabcb305dda [project @ 2007-10-04 16:32:37 by jwe] jwe parents: 6823 diff changeset	1465
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1466 if (found_big_char)
11590 4ced6b90fffb style fixes for warning and error messages in source files John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	1467 warning ("load: can not read non-ASCII portions of UTF characters; replacing unreadable characters with '?'");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1468 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1469 else if (type == miUTF8)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1470 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1471 // Search for multi-byte encoded UTF8 characters and
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1472 // replace with 0x3F for '?'... Give the user a warning
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1473
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1474 bool utf8_multi_byte = false;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1475 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1476 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1477 unsigned char a = static_cast<unsigned char> (re(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1478 if (a > 0x7f)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1479 utf8_multi_byte = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1480 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1481
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1482 if (utf8_multi_byte)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1483 {
11590 4ced6b90fffb style fixes for warning and error messages in source files John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	1484 warning ("load: can not read multi-byte encoded UTF8 characters; replacing unreadable characters with '?'");
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1485 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1486 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1487 unsigned char a = static_cast<unsigned char> (re(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1488 if (a > 0x7f)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1489 re(i) = '?';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1490 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1491 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1492 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1493 tc = re;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1494 tc = tc.convert_to_str (false, true, '\'');
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1495 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1496 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1497 tc = re;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1498 }
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1499 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1500 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1501
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1502 is.seekg (pos + static_cast<std::streamoff> (element_length));
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1503
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1504 if (is.eof ())
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1505 is.clear ();
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1506
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1507 return retval;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1508
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1509 data_read_error:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1510 early_read_error:
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1511 error ("load: trouble reading binary file '%s'", filename.c_str ());
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1512 return std::string ();
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1513
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1514 skip_ahead:
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	1515 warning ("skipping over '%s'", retval.c_str ());
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1516 is.seekg (pos + static_cast<std::streamoff> (element_length));
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1517 return read_mat5_binary_element (is, filename, swap, global, tc);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1518 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1519
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1520 int
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1521 read_mat5_binary_file_header (std::istream& is, bool& swap, bool quiet,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1522 const std::string& filename)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1523 {
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	1524 int16_t version=0, magic=0;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1525 uint64_t subsys_offset;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1526
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1527 is.seekg (116, std::ios::beg);
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1528 is.read (reinterpret_cast<char *> (&subsys_offset), 8);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1529
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1530 is.seekg (124, std::ios::beg);
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1531 is.read (reinterpret_cast<char *> (&version), 2);
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1532 is.read (reinterpret_cast<char *> (&magic), 2);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1533
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1534 if (magic == 0x4d49)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1535 swap = 0;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1536 else if (magic == 0x494d)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1537 swap = 1;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1538 else
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1539 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1540 if (! quiet)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1541 error ("load: can't read binary file");
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1542 return -1;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1543 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1544
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1545 if (! swap) // version number is inverse swapped!
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1546 version = ((version >> 8) & 0xff) + ((version & 0xff) << 8);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1547
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1548 if (version != 1 && !quiet)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1549 warning ("load: found version %d binary MAT file, "
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1550 "but only prepared for version 1", version);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1551
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1552 if (swap)
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1553 swap_bytes<8> (&subsys_offset, 1);
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1554
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1555 if (subsys_offset != 0x2020202020202020ULL && subsys_offset != 0ULL)
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1556 {
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1557 // Read the subsystem data block
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1558 is.seekg (subsys_offset, std::ios::beg);
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1559
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1560 octave_value tc;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1561 bool global;
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1562 read_mat5_binary_element (is, filename, swap, global, tc);
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1563
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1564 if (!is \|\| error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1565 return -1;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1566
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1567 if (tc.is_uint8_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1568 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1569 const uint8NDArray itmp = tc.uint8_array_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1570 octave_idx_type ilen = itmp.numel ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1571
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1572 // Why should I have to initialize outbuf as just overwrite
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1573 std::string outbuf (ilen - 7, ' ');
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1574
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1575 // FIXME -- find a way to avoid casting away const here
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1576 char ctmp = const_cast<char > (outbuf.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1577 for (octave_idx_type j = 8; j < ilen; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1578 ctmp[j-8] = itmp(j).char_value ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1579
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1580 std::istringstream fh_ws (outbuf);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1581
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1582 read_mat5_binary_element (fh_ws, filename, swap, global, subsys_ov);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1583
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1584 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1585 return -1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1586 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1587 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1588 return -1;
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1589
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1590 // Reposition to just after the header
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1591 is.seekg (128, std::ios::beg);
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1592 }
5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	1593
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1594 return 0;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1595 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1596
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1597 static int
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1598 write_mat5_tag (std::ostream& is, int type, octave_idx_type bytes)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1599 {
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5775 diff changeset	1600 int32_t temp;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1601
6292 3588fc904484 [project @ 2007-02-09 08:33:42 by jwe] jwe parents: 6125 diff changeset	1602 if (bytes > 0 && bytes <= 4)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1603 temp = (bytes << 16) + type;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1604 else
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1605 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1606 temp = type;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1607 if (! is.write (reinterpret_cast<char *> (&temp), 4))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1608 goto data_write_error;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1609 temp = bytes;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1610 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1611
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1612 if (! is.write (reinterpret_cast<char *> (&temp), 4))
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1613 goto data_write_error;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1614
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1615 return 0;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1616
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1617 data_write_error:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1618 return 1;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1619 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1620
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1621 // Have to use copy here to avoid writing over data accessed via
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1622 // Matrix::data().
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1623
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1624 #define MAT5_DO_WRITE(TYPE, data, count, stream) \
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1625 do \
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1626 { \
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1627 OCTAVE_LOCAL_BUFFER (TYPE, ptr, count); \
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1628 for (octave_idx_type i = 0; i < count; i++) \
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1629 ptr[i] = static_cast<TYPE> (data[i]); \
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1630 stream.write (reinterpret_cast<char > (ptr), count sizeof (TYPE)); \
8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1631 } \
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1632 while (0)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1633
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1634 // write out the numeric values in M to OS,
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1635 // preceded by the appropriate tag.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1636 static void
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1637 write_mat5_array (std::ostream& os, const NDArray& m, bool save_as_floats)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1638 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1639 save_type st = LS_DOUBLE;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1640 const double *data = m.data ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1641
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1642 if (save_as_floats)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1643 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1644 if (m.too_large_for_float ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1645 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1646 warning ("save: some values too large to save as floats --");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1647 warning ("save: saving as doubles instead");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1648 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1649 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1650 st = LS_FLOAT;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1651 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1652
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1653 double max_val, min_val;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1654 if (m.all_integers (max_val, min_val))
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1655 st = get_save_type (max_val, min_val);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1656
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1657 mat5_data_type mst;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1658 int size;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1659 switch (st)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1660 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1661 default:
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1662 case LS_DOUBLE: mst = miDOUBLE; size = 8; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1663 case LS_FLOAT: mst = miSINGLE; size = 4; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1664 case LS_U_CHAR: mst = miUINT8; size = 1; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1665 case LS_U_SHORT: mst = miUINT16; size = 2; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1666 case LS_U_INT: mst = miUINT32; size = 4; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1667 case LS_CHAR: mst = miINT8; size = 1; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1668 case LS_SHORT: mst = miINT16; size = 2; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1669 case LS_INT: mst = miINT32; size = 4; break;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1670 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1671
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1672 octave_idx_type nel = m.numel ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1673 octave_idx_type len = nel*size;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1674
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1675 write_mat5_tag (os, mst, len);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1676
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1677 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1678 switch (st)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1679 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1680 case LS_U_CHAR:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1681 MAT5_DO_WRITE (uint8_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1682 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1683
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1684 case LS_U_SHORT:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1685 MAT5_DO_WRITE (uint16_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1686 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1687
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1688 case LS_U_INT:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1689 MAT5_DO_WRITE (uint32_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1690 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1691
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1692 case LS_U_LONG:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1693 MAT5_DO_WRITE (uint64_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1694 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1695
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1696 case LS_CHAR:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1697 MAT5_DO_WRITE (int8_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1698 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1699
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1700 case LS_SHORT:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1701 MAT5_DO_WRITE (int16_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1702 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1703
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1704 case LS_INT:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1705 MAT5_DO_WRITE (int32_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1706 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1707
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1708 case LS_LONG:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1709 MAT5_DO_WRITE (int64_t, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1710 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1711
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1712 case LS_FLOAT:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1713 MAT5_DO_WRITE (float, data, nel, os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1714 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1715
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1716 case LS_DOUBLE: // No conversion necessary.
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1717 os.write (reinterpret_cast<const char *> (data), len);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1718 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1719
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1720 default:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1721 (*current_liboctave_error_handler)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1722 ("unrecognized data format requested");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1723 break;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1724 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1725 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1726 if (PAD (len) > len)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1727 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1728 static char buf[9]="\x00\x00\x00\x00\x00\x00\x00\x00";
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1729 os.write (buf, PAD (len) - len);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1730 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1731 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1732
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1733 static void
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1734 write_mat5_array (std::ostream& os, const FloatNDArray& m, bool)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1735 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1736 save_type st = LS_FLOAT;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1737 const float *data = m.data ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1738
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1739 float max_val, min_val;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1740 if (m.all_integers (max_val, min_val))
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1741 st = get_save_type (max_val, min_val);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1742
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1743 mat5_data_type mst;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1744 int size;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1745 switch (st)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1746 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1747 default:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1748 case LS_DOUBLE: mst = miDOUBLE; size = 8; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1749 case LS_FLOAT: mst = miSINGLE; size = 4; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1750 case LS_U_CHAR: mst = miUINT8; size = 1; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1751 case LS_U_SHORT: mst = miUINT16; size = 2; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1752 case LS_U_INT: mst = miUINT32; size = 4; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1753 case LS_CHAR: mst = miINT8; size = 1; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1754 case LS_SHORT: mst = miINT16; size = 2; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1755 case LS_INT: mst = miINT32; size = 4; break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1756 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1757
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1758 octave_idx_type nel = m.numel ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1759 octave_idx_type len = nel*size;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1760
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1761 write_mat5_tag (os, mst, len);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1762
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1763 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1764 switch (st)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1765 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1766 case LS_U_CHAR:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1767 MAT5_DO_WRITE (uint8_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1768 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1769
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1770 case LS_U_SHORT:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1771 MAT5_DO_WRITE (uint16_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1772 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1773
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1774 case LS_U_INT:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1775 MAT5_DO_WRITE (uint32_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1776 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1777
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1778 case LS_U_LONG:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1779 MAT5_DO_WRITE (uint64_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1780 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1781
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1782 case LS_CHAR:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1783 MAT5_DO_WRITE (int8_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1784 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1785
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1786 case LS_SHORT:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1787 MAT5_DO_WRITE (int16_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1788 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1789
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1790 case LS_INT:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1791 MAT5_DO_WRITE (int32_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1792 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1793
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1794 case LS_LONG:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1795 MAT5_DO_WRITE (int64_t, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1796 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1797
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1798 case LS_FLOAT: // No conversion necessary.
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1799 os.write (reinterpret_cast<const char *> (data), len);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1800 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1801
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1802 case LS_DOUBLE:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1803 MAT5_DO_WRITE (double, data, nel, os);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1804 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1805
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1806 default:
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1807 (*current_liboctave_error_handler)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1808 ("unrecognized data format requested");
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1809 break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1810 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1811 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1812 if (PAD (len) > len)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1813 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1814 static char buf[9]="\x00\x00\x00\x00\x00\x00\x00\x00";
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1815 os.write (buf, PAD (len) - len);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1816 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1817 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	1818
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1819 template <class T>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1820 void
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1821 write_mat5_integer_data (std::ostream& os, const T *m, int size,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1822 octave_idx_type nel)
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1823 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1824 mat5_data_type mst;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1825 unsigned len;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1826
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1827 switch (size)
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1828 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1829 case 1:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1830 mst = miUINT8;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1831 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1832 case 2:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1833 mst = miUINT16;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1834 break;
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	1835 case 4:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1836 mst = miUINT32;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1837 break;
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	1838 case 8:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1839 mst = miUINT64;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1840 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1841 case -1:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1842 mst = miINT8;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1843 size = - size;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1844 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1845 case -2:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1846 mst = miINT16;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1847 size = - size;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1848 break;
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	1849 case -4:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1850 mst = miINT32;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1851 size = - size;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1852 break;
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	1853 case -8:
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1854 default:
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1855 mst = miINT64;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1856 size = - size;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1857 break;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1858 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1859
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1860 len = nel*size;
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1861 write_mat5_tag (os, mst, len);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1862
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	1863 os.write (reinterpret_cast<const char *> (m), len);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1864
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1865 if (PAD (len) > len)
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1866 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1867 static char buf[9]="\x00\x00\x00\x00\x00\x00\x00\x00";
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1868 os.write (buf, PAD (len) - len);
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1869 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1870 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1871
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1872 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1873 write_mat5_integer_data (std::ostream& os, const octave_int8 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1874 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1875
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1876 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1877 write_mat5_integer_data (std::ostream& os, const octave_int16 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1878 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1879
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1880 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1881 write_mat5_integer_data (std::ostream& os, const octave_int32 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1882 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1883
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1884 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1885 write_mat5_integer_data (std::ostream& os, const octave_int64 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1886 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1887
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1888 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1889 write_mat5_integer_data (std::ostream& os, const octave_uint8 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1890 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1891
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1892 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1893 write_mat5_integer_data (std::ostream& os, const octave_uint16 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1894 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1895
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1896 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1897 write_mat5_integer_data (std::ostream& os, const octave_uint32 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1898 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1899
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1900 template void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1901 write_mat5_integer_data (std::ostream& os, const octave_uint64 *m,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1902 int size, octave_idx_type nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1903
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1904 template void
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1905 write_mat5_integer_data (std::ostream& os, const int *m,
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1906 int size, octave_idx_type nel);
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	1907
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1908 // Write out cell element values in the cell array to OS, preceded by
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1909 // the appropriate tag.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1910
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	1911 static bool
4701 34a740dc31a6 [project @ 2004-01-21 19:55:36 by jwe] jwe parents: 4675 diff changeset	1912 write_mat5_cell_array (std::ostream& os, const Cell& cell,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1913 bool mark_as_global, bool save_as_floats)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1914 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1915 octave_idx_type nel = cell.numel ();
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1916
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1917 for (octave_idx_type i = 0; i < nel; i++)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1918 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1919 octave_value ov = cell(i);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1920
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1921 if (! save_mat5_binary_element (os, ov, "", mark_as_global,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1922 false, save_as_floats))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1923 return false;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1924 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1925
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1926 return true;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1927 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	1928
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1929 int
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1930 save_mat5_array_length (const double* val, octave_idx_type nel,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1931 bool save_as_floats)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1932 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1933 if (nel > 0)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1934 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1935 int size = 8;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1936
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1937 if (save_as_floats)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1938 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1939 bool too_large_for_float = false;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	1940 for (octave_idx_type i = 0; i < nel; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1941 {
15020 560317fd5977 maint: Cuddle open bracket used for indexing C++ arrays in source code. Rik <rik@octave.org> parents: 14861 diff changeset	1942 double tmp = val[i];
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1943
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1944 if (! (xisnan (tmp) \|\| xisinf (tmp))
15213 336f42406671 use numeric_limits functions instead of DBL_MIN, DBL_MAX, etc. John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	1945 && fabs (tmp) > std::numeric_limits<float>::max ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1946 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1947 too_large_for_float = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1948 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1949 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1950 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1951
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1952 if (!too_large_for_float)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1953 size = 4;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1954 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1955
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1956 // The code below is disabled since get_save_type currently doesn't
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1957 // deal with integer types. This will need to be activated if get_save_type
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1958 // is changed.
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1959
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1960 // double max_val = val[0];
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1961 // double min_val = val[0];
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1962 // bool all_integers = true;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1963 //
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1964 // for (int i = 0; i < nel; i++)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1965 // {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1966 // double val = val[i];
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1967 //
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1968 // if (val > max_val)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1969 // max_val = val;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1970 //
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1971 // if (val < min_val)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1972 // min_val = val;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1973 //
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1974 // if (D_NINT (val) != val)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1975 // {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1976 // all_integers = false;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1977 // break;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1978 // }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1979 // }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1980 //
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1981 // if (all_integers)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1982 // {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1983 // if (max_val < 256 && min_val > -1)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1984 // size = 1;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1985 // else if (max_val < 65536 && min_val > -1)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1986 // size = 2;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1987 // else if (max_val < 4294967295UL && min_val > -1)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1988 // size = 4;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1989 // else if (max_val < 128 && min_val >= -128)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1990 // size = 1;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1991 // else if (max_val < 32768 && min_val >= -32768)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1992 // size = 2;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1993 // else if (max_val <= 2147483647L && min_val >= -2147483647L)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1994 // size = 4;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1995 // }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1996
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1997 return 8 + nel * size;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1998 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	1999 else
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2000 return 8;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2001 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2002
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2003 int
11419 a4822f3d1032 Fix for saving of single precision arrays to the matlab file format David Bateman <dbateman@free.fr> parents: 10909 diff changeset	2004 save_mat5_array_length (const float* /* val */, octave_idx_type nel, bool)
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2005 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2006 if (nel > 0)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2007 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2008 int size = 4;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2009
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2010
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2011 // The code below is disabled since get_save_type currently doesn't
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2012 // deal with integer types. This will need to be activated if get_save_type
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2013 // is changed.
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2014
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2015 // float max_val = val[0];
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2016 // float min_val = val[0];
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2017 // bool all_integers = true;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2018 //
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2019 // for (int i = 0; i < nel; i++)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2020 // {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2021 // float val = val[i];
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2022 //
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2023 // if (val > max_val)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2024 // max_val = val;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2025 //
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2026 // if (val < min_val)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2027 // min_val = val;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2028 //
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2029 // if (D_NINT (val) != val)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2030 // {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2031 // all_integers = false;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2032 // break;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2033 // }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2034 // }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2035 //
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2036 // if (all_integers)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2037 // {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2038 // if (max_val < 256 && min_val > -1)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2039 // size = 1;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2040 // else if (max_val < 65536 && min_val > -1)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2041 // size = 2;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2042 // else if (max_val < 4294967295UL && min_val > -1)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2043 // size = 4;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2044 // else if (max_val < 128 && min_val >= -128)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2045 // size = 1;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2046 // else if (max_val < 32768 && min_val >= -32768)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2047 // size = 2;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2048 // else if (max_val <= 2147483647L && min_val >= -2147483647L)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2049 // size = 4;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2050 // }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2051
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2052 // Round nel up to nearest even number of elements. Take into account
e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2053 // Short tags for 4 byte elements.
e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2054 return PAD ((nel > 0 && nel * size <= 4 ? 4 : 8) + nel * size);
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2055 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2056 else
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2057 return 8;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2058 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2059
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2060 int
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2061 save_mat5_array_length (const Complex* val, octave_idx_type nel,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2062 bool save_as_floats)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2063 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2064 int ret;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2065
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2066 OCTAVE_LOCAL_BUFFER (double, tmp, nel);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2067
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2068 for (octave_idx_type i = 1; i < nel; i++)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2069 tmp[i] = std::real (val[i]);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2070
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2071 ret = save_mat5_array_length (tmp, nel, save_as_floats);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2072
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2073 for (octave_idx_type i = 1; i < nel; i++)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2074 tmp[i] = std::imag (val[i]);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2075
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2076 ret += save_mat5_array_length (tmp, nel, save_as_floats);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2077
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2078 return ret;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2079 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2080
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2081 int
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2082 save_mat5_array_length (const FloatComplex* val, octave_idx_type nel,
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2083 bool save_as_floats)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2084 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2085 int ret;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2086
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2087 OCTAVE_LOCAL_BUFFER (float, tmp, nel);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2088
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2089 for (octave_idx_type i = 1; i < nel; i++)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2090 tmp[i] = std::real (val[i]);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2091
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2092 ret = save_mat5_array_length (tmp, nel, save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2093
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2094 for (octave_idx_type i = 1; i < nel; i++)
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2095 tmp[i] = std::imag (val[i]);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2096
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2097 ret += save_mat5_array_length (tmp, nel, save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2098
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2099 return ret;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2100 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2101
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2102 int
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2103 save_mat5_element_length (const octave_value& tc, const std::string& name,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2104 bool save_as_floats, bool mat7_format)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2105 {
16303 085976d9ef08 Fix saving names >31 characters to -v6 format (bug #34676) Rik <rik@octave.org> parents: 16226 diff changeset	2106 size_t max_namelen = 63;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2107 size_t len = name.length ();
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2108 std::string cname = tc.class_name ();
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2109 int ret = 32;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2110
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2111 if (len > 4)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2112 ret += PAD (len > max_namelen ? max_namelen : len);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2113
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2114 ret += PAD (4 * tc.ndims ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2115
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2116 if (tc.is_string ())
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2117 {
5933 1bcd9dd629c3 [project @ 2006-08-17 08:01:14 by jwe] jwe parents: 5930 diff changeset	2118 charNDArray chm = tc.char_array_value ();
5384 8df6524b9500 [project @ 2005-06-09 21:06:28 by dbateman] dbateman parents: 5383 diff changeset	2119 ret += 8;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2120 if (chm.numel () > 2)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2121 ret += PAD (2 * chm.numel ());
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2122 }
6823 9fddcc586065 [project @ 2007-08-24 08:27:27 by dbateman] dbateman parents: 6639 diff changeset	2123 else if (tc.is_sparse_type ())
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2124 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2125 if (tc.is_complex_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2126 {
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2127 const SparseComplexMatrix m = tc.sparse_complex_matrix_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2128 octave_idx_type nc = m.cols ();
11517 da8e32c99969 Fix for savving of sparse matrices to matlab files when nnz is not equal to nzmax David Bateman <dbateman@free.fr> parents: 11468 diff changeset	2129 octave_idx_type nnz = m.nnz ();
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2130
10623 0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2131 ret += 16 + save_mat5_array_length (m.data (), nnz, save_as_floats);
0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2132 if (nnz > 1)
0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2133 ret += PAD (nnz * sizeof (int32_t));
10624 3eafa521550b minor typo in previous changeset David Bateman <dbateman@free.fr> parents: 10623 diff changeset	2134 if (nc > 0)
10623 0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2135 ret += PAD ((nc + 1) * sizeof (int32_t));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2136 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2137 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2138 {
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2139 const SparseMatrix m = tc.sparse_matrix_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2140 octave_idx_type nc = m.cols ();
11517 da8e32c99969 Fix for savving of sparse matrices to matlab files when nnz is not equal to nzmax David Bateman <dbateman@free.fr> parents: 11468 diff changeset	2141 octave_idx_type nnz = m.nnz ();
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2142
10623 0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2143 ret += 16 + save_mat5_array_length (m.data (), nnz, save_as_floats);
0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2144 if (nnz > 1)
0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2145 ret += PAD (nnz * sizeof (int32_t));
10624 3eafa521550b minor typo in previous changeset David Bateman <dbateman@free.fr> parents: 10623 diff changeset	2146 if (nc > 0)
10623 0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2147 ret += PAD ((nc + 1) * sizeof (int32_t));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2148 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2149 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2150
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2151 #define INT_LEN(nel, size) \
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2152 { \
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2153 ret += 8; \
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2154 octave_idx_type sz = nel * size; \
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2155 if (sz > 4) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2156 ret += PAD (sz); \
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2157 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2158
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2159 else if (cname == "int8")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2160 INT_LEN (tc.int8_array_value ().numel (), 1)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2161 else if (cname == "int16")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2162 INT_LEN (tc.int16_array_value ().numel (), 2)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2163 else if (cname == "int32")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2164 INT_LEN (tc.int32_array_value ().numel (), 4)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2165 else if (cname == "int64")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2166 INT_LEN (tc.int64_array_value ().numel (), 8)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2167 else if (cname == "uint8")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2168 INT_LEN (tc.uint8_array_value ().numel (), 1)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2169 else if (cname == "uint16")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2170 INT_LEN (tc.uint16_array_value ().numel (), 2)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2171 else if (cname == "uint32")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2172 INT_LEN (tc.uint32_array_value ().numel (), 4)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2173 else if (cname == "uint64")
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2174 INT_LEN (tc.uint64_array_value ().numel (), 8)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2175 else if (tc.is_bool_type ())
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2176 INT_LEN (tc.bool_array_value ().numel (), 1)
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2177 else if (tc.is_real_scalar () \|\| tc.is_real_matrix () \|\| tc.is_range ())
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2178 {
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2179 if (tc.is_single_type ())
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2180 {
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2181 const FloatNDArray m = tc.float_array_value ();
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2182 ret += save_mat5_array_length (m.fortran_vec (), m.numel (),
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2183 save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2184 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2185 else
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2186 {
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2187 const NDArray m = tc.array_value ();
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2188 ret += save_mat5_array_length (m.fortran_vec (), m.numel (),
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2189 save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2190 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2191 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2192 else if (tc.is_cell ())
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2193 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2194 Cell cell = tc.cell_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2195 octave_idx_type nel = cell.numel ();
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2196
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2197 for (int i = 0; i < nel; i++)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2198 ret += 8 +
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2199 save_mat5_element_length (cell (i), "", save_as_floats, mat7_format);
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2200 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2201 else if (tc.is_complex_scalar () \|\| tc.is_complex_matrix ())
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2202 {
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2203 if (tc.is_single_type ())
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2204 {
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2205 const FloatComplexNDArray m = tc.float_complex_array_value ();
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2206 ret += save_mat5_array_length (m.fortran_vec (), m.numel (),
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2207 save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2208 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2209 else
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2210 {
11468 e1edf0ba3bcb Yet another single precision matlab file fix David Bateman <dbateman@free.fr> parents: 11419 diff changeset	2211 const ComplexNDArray m = tc.complex_array_value ();
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2212 ret += save_mat5_array_length (m.fortran_vec (), m.numel (),
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2213 save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2214 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2215 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2216 else if (tc.is_map () \|\| tc.is_inline_function () \|\| tc.is_object ())
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2217 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2218 int fieldcnt = 0;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2219 const Octave_map m = tc.map_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2220 octave_idx_type nel = m.numel ();
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2221
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2222 if (tc.is_inline_function ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2223 // length of "inline" is 6
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2224 ret += 8 + PAD (6 > max_namelen ? max_namelen : 6);
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2225 else if (tc.is_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2226 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2227 size_t classlen = tc.class_name (). length ();
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2228
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2229 ret += 8 + PAD (classlen > max_namelen ? max_namelen : classlen);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2230 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2231
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2232 for (Octave_map::const_iterator i = m.begin (); i != m.end (); i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2233 fieldcnt++;
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2234
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2235 ret += 16 + fieldcnt * (max_namelen + 1);
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2236
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2237
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2238 for (octave_idx_type j = 0; j < nel; j++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2239 {
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2240
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2241 for (Octave_map::const_iterator i = m.begin (); i != m.end (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2242 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2243 const Cell elts = m.contents (i);
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2244
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2245 ret += 8 + save_mat5_element_length (elts(j), "",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2246 save_as_floats, mat7_format);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2247 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2248 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2249 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2250 else
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2251 ret = -1;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2252
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2253 return ret;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2254 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2255
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2256 static void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2257 write_mat5_sparse_index_vector (std::ostream& os,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2258 const octave_idx_type *idx,
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2259 octave_idx_type nel)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2260 {
10623 0e98fb2068fc Fix error when saving sparse arrays to matlab files (bug #29786) David Bateman <dbateman@free.fr> parents: 10350 diff changeset	2261 int tmp = sizeof (int32_t);
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2262
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2263 OCTAVE_LOCAL_BUFFER (int32_t, tmp_idx, nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2264
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2265 for (octave_idx_type i = 0; i < nel; i++)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2266 tmp_idx[i] = idx[i];
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2267
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2268 write_mat5_integer_data (os, tmp_idx, -tmp, nel);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2269 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2270
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2271 static void
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2272 gripe_dim_too_large (const std::string& name)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2273 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2274 warning ("save: skipping %s: dimension too large for MAT format",
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2275 name.c_str ());
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2276 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2277
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2278 // save the data from TC along with the corresponding NAME on stream
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2279 // OS in the MatLab version 5 binary format. Return true on success.
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2280
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2281 bool
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2282 save_mat5_binary_element (std::ostream& os,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2283 const octave_value& tc, const std::string& name,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2284 bool mark_as_global, bool mat7_format,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2285 bool save_as_floats, bool compressing)
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2286 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2287 int32_t flags = 0;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2288 int32_t nnz_32 = 0;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2289 std::string cname = tc.class_name ();
16303 085976d9ef08 Fix saving names >31 characters to -v6 format (bug #34676) Rik <rik@octave.org> parents: 16226 diff changeset	2290 size_t max_namelen = 63;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2291
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2292 dim_vector dv = tc.dims ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2293 int nd = tc.ndims ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2294 int dim_len = 4*nd;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2295
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2296 static octave_idx_type max_dim_val = std::numeric_limits<int32_t>::max ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2297
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2298 for (int i = 0; i < nd; i++)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2299 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2300 if (dv(i) > max_dim_val)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2301 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2302 gripe_dim_too_large (name);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2303 goto skip_to_next;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2304 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2305 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2306
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2307 if (tc.is_sparse_type ())
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2308 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2309 octave_idx_type nnz;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2310 octave_idx_type nc;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2311
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2312 if (tc.is_complex_type ())
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2313 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2314 SparseComplexMatrix scm = tc.sparse_complex_matrix_value ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2315 nnz = scm.nzmax ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2316 nc = scm.cols ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2317 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2318 else
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2319 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2320 SparseMatrix sm = tc.sparse_matrix_value ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2321 nnz = sm.nzmax ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2322 nc = sm.cols ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2323 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2324
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2325 if (nnz > max_dim_val \|\| nc + 1 > max_dim_val)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2326 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2327 gripe_dim_too_large (name);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2328 goto skip_to_next;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2329 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2330
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2331 nnz_32 = nnz;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2332 }
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2333 else if (dv.numel () > max_dim_val)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2334 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2335 gripe_dim_too_large (name);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2336 goto skip_to_next;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2337 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2338
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2339 #ifdef HAVE_ZLIB
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2340 if (mat7_format && !compressing)
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2341 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2342 bool ret = false;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2343
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5760 diff changeset	2344 std::ostringstream buf;
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2345
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2346 // The code seeks backwards in the stream to fix the header. Can't
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2347 // do this with zlib, so use a stringstream.
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2348 ret = save_mat5_binary_element (buf, tc, name, mark_as_global, true,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2349 save_as_floats, true);
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2350
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2351 if (ret)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2352 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2353 // destLen must be at least 0.1% larger than source buffer
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2354 // + 12 bytes. Reality is it must be larger again than that.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2355 std::string buf_str = buf.str ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2356 uLongf srcLen = buf_str.length ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2357 uLongf destLen = srcLen * 101 / 100 + 12;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2358 OCTAVE_LOCAL_BUFFER (char, out_buf, destLen);
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2359
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2360 if (compress (reinterpret_cast<Bytef *> (out_buf), &destLen,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2361 reinterpret_cast<const Bytef *> (buf_str.c_str ()), srcLen) == Z_OK)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2362 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2363 write_mat5_tag (os, miCOMPRESSED,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2364 static_cast<octave_idx_type> (destLen));
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2365
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2366 os.write (out_buf, destLen);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2367 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2368 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2369 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2370 error ("save: error compressing data element");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2371 ret = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2372 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2373 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2374
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2375 return ret;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2376 }
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2377 #endif
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2378
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2379 write_mat5_tag (os, miMATRIX, save_mat5_element_length
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2380 (tc, name, save_as_floats, mat7_format));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2381
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2382 // array flags subelement
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2383 write_mat5_tag (os, miUINT32, 8);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2384
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2385 if (tc.is_bool_type ())
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2386 flags \|= 0x0200;
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2387
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2388 if (mark_as_global)
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2389 flags \|= 0x0400;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2390
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2391 if (tc.is_complex_scalar () \|\| tc.is_complex_matrix ())
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2392 flags \|= 0x0800;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2393
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2394 if (tc.is_string ())
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2395 flags \|= MAT_FILE_CHAR_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2396 else if (cname == "int8")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2397 flags \|= MAT_FILE_INT8_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2398 else if (cname == "int16")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2399 flags \|= MAT_FILE_INT16_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2400 else if (cname == "int32")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2401 flags \|= MAT_FILE_INT32_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2402 else if (cname == "int64")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2403 flags \|= MAT_FILE_INT64_CLASS;
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2404 else if (cname == "uint8" \|\| tc.is_bool_type ())
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2405 flags \|= MAT_FILE_UINT8_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2406 else if (cname == "uint16")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2407 flags \|= MAT_FILE_UINT16_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2408 else if (cname == "uint32")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2409 flags \|= MAT_FILE_UINT32_CLASS;
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2410 else if (cname == "uint64")
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2411 flags \|= MAT_FILE_UINT64_CLASS;
6823 9fddcc586065 [project @ 2007-08-24 08:27:27 by dbateman] dbateman parents: 6639 diff changeset	2412 else if (tc.is_sparse_type ())
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2413 flags \|= MAT_FILE_SPARSE_CLASS;
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2414 else if (tc.is_real_scalar () \|\| tc.is_real_matrix () \|\| tc.is_range ()
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2415 \|\| tc.is_complex_scalar () \|\| tc.is_complex_matrix ())
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2416 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2417 if (tc.is_single_type ())
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2418 flags \|= MAT_FILE_SINGLE_CLASS;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2419 else
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2420 flags \|= MAT_FILE_DOUBLE_CLASS;
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2421 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2422 else if (tc.is_map ())
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2423 flags \|= MAT_FILE_STRUCT_CLASS;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2424 else if (tc.is_cell ())
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5828 diff changeset	2425 flags \|= MAT_FILE_CELL_CLASS;
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2426 else if (tc.is_inline_function () \|\| tc.is_object ())
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2427 flags \|= MAT_FILE_OBJECT_CLASS;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2428 else
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2429 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2430 gripe_wrong_type_arg ("save", tc, false);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2431 goto error_cleanup;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2432 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2433
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5604 diff changeset	2434 os.write (reinterpret_cast<char *> (&flags), 4);
15347 9ed4fc294f3f when writing sparse matrices to MAT files, use nzmax of at least 1 (bug #36603) John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	2435 // Matlab seems to have trouble reading files that have nzmax == 0 at
9ed4fc294f3f when writing sparse matrices to MAT files, use nzmax of at least 1 (bug #36603) John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	2436 // this point in the file.
9ed4fc294f3f when writing sparse matrices to MAT files, use nzmax of at least 1 (bug #36603) John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	2437 if (nnz_32 == 0)
9ed4fc294f3f when writing sparse matrices to MAT files, use nzmax of at least 1 (bug #36603) John W. Eaton <jwe@octave.org> parents: 15213 diff changeset	2438 nnz_32 = 1;
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2439 os.write (reinterpret_cast<char *> (&nnz_32), 4);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2440
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2441 write_mat5_tag (os, miINT32, dim_len);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2442
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2443 for (int i = 0; i < nd; i++)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2444 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2445 int32_t n = dv(i);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2446 os.write (reinterpret_cast<char *> (&n), 4);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2447 }
4638 9d8e84d710a5 [project @ 2003-11-20 04:55:21 by jwe] jwe parents: 4634 diff changeset	2448
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2449 if (PAD (dim_len) > dim_len)
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2450 {
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2451 static char buf[9]="\x00\x00\x00\x00\x00\x00\x00\x00";
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2452 os.write (buf, PAD (dim_len) - dim_len);
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2453 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2454
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2455 // array name subelement
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2456 {
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2457 size_t namelen = name.length ();
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2458
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2459 if (namelen > max_namelen)
16303 085976d9ef08 Fix saving names >31 characters to -v6 format (bug #34676) Rik <rik@octave.org> parents: 16226 diff changeset	2460 namelen = max_namelen; // Truncate names if necessary
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2461
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2462 int paddedlength = PAD (namelen);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2463
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2464 write_mat5_tag (os, miINT8, namelen);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2465 OCTAVE_LOCAL_BUFFER (char, paddedname, paddedlength);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2466 memset (paddedname, 0, paddedlength);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2467 strncpy (paddedname, name.c_str (), namelen);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2468 os.write (paddedname, paddedlength);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2469 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2470
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2471 // data element
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2472 if (tc.is_string ())
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2473 {
5933 1bcd9dd629c3 [project @ 2006-08-17 08:01:14 by jwe] jwe parents: 5930 diff changeset	2474 charNDArray chm = tc.char_array_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2475 octave_idx_type nel = chm.numel ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2476 octave_idx_type len = nel*2;
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2477 octave_idx_type paddedlength = PAD (len);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2478
5933 1bcd9dd629c3 [project @ 2006-08-17 08:01:14 by jwe] jwe parents: 5930 diff changeset	2479 OCTAVE_LOCAL_BUFFER (int16_t, buf, nel+3);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2480 write_mat5_tag (os, miUINT16, len);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2481
5933 1bcd9dd629c3 [project @ 2006-08-17 08:01:14 by jwe] jwe parents: 5930 diff changeset	2482 const char *s = chm.data ();
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2483
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2484 for (octave_idx_type i = 0; i < nel; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2485 buf[i] = *s++ & 0x00FF;
5933 1bcd9dd629c3 [project @ 2006-08-17 08:01:14 by jwe] jwe parents: 5930 diff changeset	2486
1bcd9dd629c3 [project @ 2006-08-17 08:01:14 by jwe] jwe parents: 5930 diff changeset	2487 os.write (reinterpret_cast<char *> (buf), len);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2488
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2489 if (paddedlength > len)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2490 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2491 static char padbuf[9]="\x00\x00\x00\x00\x00\x00\x00\x00";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2492 os.write (padbuf, paddedlength - len);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2493 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2494 }
6823 9fddcc586065 [project @ 2007-08-24 08:27:27 by dbateman] dbateman parents: 6639 diff changeset	2495 else if (tc.is_sparse_type ())
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2496 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2497 if (tc.is_complex_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2498 {
11517 da8e32c99969 Fix for savving of sparse matrices to matlab files when nnz is not equal to nzmax David Bateman <dbateman@free.fr> parents: 11468 diff changeset	2499 const SparseComplexMatrix m = tc.sparse_complex_matrix_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2500 octave_idx_type nnz = m.nnz ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2501 octave_idx_type nc = m.cols ();
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2502
11517 da8e32c99969 Fix for savving of sparse matrices to matlab files when nnz is not equal to nzmax David Bateman <dbateman@free.fr> parents: 11468 diff changeset	2503 write_mat5_sparse_index_vector (os, m.ridx (), nnz);
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2504 write_mat5_sparse_index_vector (os, m.cidx (), nc + 1);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2505
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2506 NDArray buf (dim_vector (nnz, 1));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2507
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2508 for (octave_idx_type i = 0; i < nnz; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2509 buf (i) = std::real (m.data (i));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2510
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2511 write_mat5_array (os, buf, save_as_floats);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2512
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2513 for (octave_idx_type i = 0; i < nnz; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2514 buf (i) = std::imag (m.data (i));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2515
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2516 write_mat5_array (os, buf, save_as_floats);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2517 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2518 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2519 {
11517 da8e32c99969 Fix for savving of sparse matrices to matlab files when nnz is not equal to nzmax David Bateman <dbateman@free.fr> parents: 11468 diff changeset	2520 const SparseMatrix m = tc.sparse_matrix_value ();
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2521 octave_idx_type nnz = m.nnz ();
d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2522 octave_idx_type nc = m.cols ();
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2523
11517 da8e32c99969 Fix for savving of sparse matrices to matlab files when nnz is not equal to nzmax David Bateman <dbateman@free.fr> parents: 11468 diff changeset	2524 write_mat5_sparse_index_vector (os, m.ridx (), nnz);
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2525 write_mat5_sparse_index_vector (os, m.cidx (), nc + 1);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2526
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2527 // FIXME
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2528 // Is there a way to easily do without this buffer
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2529 NDArray buf (dim_vector (nnz, 1));
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2530
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2531 for (int i = 0; i < nnz; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2532 buf (i) = m.data (i);
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2533
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2534 write_mat5_array (os, buf, save_as_floats);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2535 }
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5089 diff changeset	2536 }
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2537 else if (cname == "int8")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2538 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2539 int8NDArray m = tc.int8_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2540
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2541 write_mat5_integer_data (os, m.fortran_vec (), -1, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2542 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2543 else if (cname == "int16")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2544 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2545 int16NDArray m = tc.int16_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2546
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2547 write_mat5_integer_data (os, m.fortran_vec (), -2, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2548 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2549 else if (cname == "int32")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2550 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2551 int32NDArray m = tc.int32_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2552
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2553 write_mat5_integer_data (os, m.fortran_vec (), -4, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2554 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2555 else if (cname == "int64")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2556 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2557 int64NDArray m = tc.int64_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2558
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2559 write_mat5_integer_data (os, m.fortran_vec (), -8, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2560 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2561 else if (cname == "uint8")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2562 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2563 uint8NDArray m = tc.uint8_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2564
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2565 write_mat5_integer_data (os, m.fortran_vec (), 1, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2566 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2567 else if (cname == "uint16")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2568 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2569 uint16NDArray m = tc.uint16_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2570
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2571 write_mat5_integer_data (os, m.fortran_vec (), 2, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2572 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2573 else if (cname == "uint32")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2574 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2575 uint32NDArray m = tc.uint32_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2576
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2577 write_mat5_integer_data (os, m.fortran_vec (), 4, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2578 }
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2579 else if (cname == "uint64")
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2580 {
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2581 uint64NDArray m = tc.uint64_array_value ();
3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2582
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2583 write_mat5_integer_data (os, m.fortran_vec (), 8, m.numel ());
5089 3db2b2762491 [project @ 2004-12-03 04:06:05 by jwe] jwe parents: 5058 diff changeset	2584 }
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2585 else if (tc.is_bool_type ())
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2586 {
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2587 uint8NDArray m (tc.bool_array_value ());
a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2588
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2589 write_mat5_integer_data (os, m.fortran_vec (), 1, m.numel ());
5269 a90ce2dc8b1e [project @ 2005-04-06 19:20:09 by dbateman] dbateman parents: 5261 diff changeset	2590 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2591 else if (tc.is_real_scalar () \|\| tc.is_real_matrix () \|\| tc.is_range ())
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2592 {
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2593 if (tc.is_single_type ())
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2594 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2595 FloatNDArray m = tc.float_array_value ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2596
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2597 write_mat5_array (os, m, save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2598 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2599 else
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2600 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2601 NDArray m = tc.array_value ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2602
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2603 write_mat5_array (os, m, save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2604 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2605 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2606 else if (tc.is_cell ())
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2607 {
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2608 Cell cell = tc.cell_value ();
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2609
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2610 if (! write_mat5_cell_array (os, cell, mark_as_global, save_as_floats))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2611 goto error_cleanup;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2612 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2613 else if (tc.is_complex_scalar () \|\| tc.is_complex_matrix ())
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2614 {
10909 ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2615 if (tc.is_single_type ())
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2616 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2617 FloatComplexNDArray m_cmplx = tc.float_complex_array_value ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2618
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2619 write_mat5_array (os, ::real (m_cmplx), save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2620 write_mat5_array (os, ::imag (m_cmplx), save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2621 }
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2622 else
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2623 {
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2624 ComplexNDArray m_cmplx = tc.complex_array_value ();
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2625
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2626 write_mat5_array (os, ::real (m_cmplx), save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2627 write_mat5_array (os, ::imag (m_cmplx), save_as_floats);
ac43a9df78d6 Load/save single precision variables to mat-files (bug #30800) David Bateman <dbateman@free.fr> parents: 10624 diff changeset	2628 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2629 }
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2630 else if (tc.is_map () \|\| tc.is_inline_function () \|\| tc.is_object ())
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2631 {
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2632 if (tc.is_inline_function () \|\| tc.is_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2633 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2634 std::string classname = tc.is_object () ? tc.class_name () : "inline";
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2635 size_t namelen = classname.length ();
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2636
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2637 if (namelen > max_namelen)
16303 085976d9ef08 Fix saving names >31 characters to -v6 format (bug #34676) Rik <rik@octave.org> parents: 16226 diff changeset	2638 namelen = max_namelen; // Truncate names if necessary
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2639
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2640 int paddedlength = PAD (namelen);
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2641
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2642 write_mat5_tag (os, miINT8, namelen);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2643 OCTAVE_LOCAL_BUFFER (char, paddedname, paddedlength);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2644 memset (paddedname, 0, paddedlength);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2645 strncpy (paddedname, classname.c_str (), namelen);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2646 os.write (paddedname, paddedlength);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2647 }
6625 5d02dfacfc9e [project @ 2007-05-16 08:49:47 by dbateman] dbateman parents: 6295 diff changeset	2648
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2649 Octave_map m;
ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2650
ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2651 if (tc.is_object () &&
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	2652 load_path::find_method (tc.class_name (), "saveobj") != std::string ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2653 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2654 octave_value_list tmp = feval ("saveobj", tc, 1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2655 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2656 m = tmp(0).map_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2657 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2658 goto error_cleanup;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2659 }
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2660 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2661 m = tc.map_value ();
8212 ebf6f6a0f9a7 Allow saving/loading of classes. Add saveobj and loadobj methods David Bateman <dbateman@free.fr> parents: 8007 diff changeset	2662
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2663 // an Octave structure */
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2664 // recursively write each element of the structure
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2665 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2666 char buf[64];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2667 int32_t maxfieldnamelength = max_namelen + 1;
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2668
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2669 octave_idx_type nf = m.nfields ();
8907 5a956c026b6c preserve field order when saving structs John W. Eaton <jwe@octave.org> parents: 8377 diff changeset	2670
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2671 write_mat5_tag (os, miINT32, 4);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2672 os.write (reinterpret_cast<char *> (&maxfieldnamelength), 4);
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2673 write_mat5_tag (os, miINT8, nf*maxfieldnamelength);
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2674
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2675 // Iterating over the list of keys will preserve the order of
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2676 // the fields.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2677 string_vector keys = m.keys ();
8907 5a956c026b6c preserve field order when saving structs John W. Eaton <jwe@octave.org> parents: 8377 diff changeset	2678
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2679 for (octave_idx_type i = 0; i < nf; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2680 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2681 std::string key = keys(i);
8907 5a956c026b6c preserve field order when saving structs John W. Eaton <jwe@octave.org> parents: 8377 diff changeset	2682
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2683 // write the name of each element
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2684 memset (buf, 0, max_namelen + 1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2685 // only 31 or 63 char names permitted
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2686 strncpy (buf, key.c_str (), max_namelen);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2687 os.write (buf, max_namelen + 1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2688 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2689
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2690 octave_idx_type len = m.numel ();
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2691
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2692 // Create temporary copy of structure contents to avoid
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2693 // multiple calls of the contents method.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2694 std::vector<const octave_value *> elts (nf);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2695 for (octave_idx_type i = 0; i < nf; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2696 elts[i] = m.contents (keys(i)).data ();
9203 a542fc158175 improve performance of saving large structs in MAT file format John W. Eaton <jwe@octave.org> parents: 9144 diff changeset	2697
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2698 for (octave_idx_type j = 0; j < len; j++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2699 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2700 // write the data of each element
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2701
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2702 // Iterating over the list of keys will preserve the order
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2703 // of the fields.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2704 for (octave_idx_type i = 0; i < nf; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2705 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2706 bool retval2 = save_mat5_binary_element (os, elts[i][j], "",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2707 mark_as_global,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11580 diff changeset	2708 false,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2709 save_as_floats);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2710 if (! retval2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2711 goto error_cleanup;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2712 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	2713 }
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2714 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2715 }
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2716 else
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2717 gripe_wrong_type_arg ("save", tc, false);
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2718
10349 d4d13389c957 make load-save to matlab format work when using --enable-64 John W. Eaton <jwe@octave.org> parents: 10315 diff changeset	2719 skip_to_next:
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2720 return true;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2721
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2722 error_cleanup:
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	2723 error ("save: error while writing '%s' to MAT file", name.c_str ());
4634 79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2724
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2725 return false;
79fe96966ca0 [project @ 2003-11-19 21:22:39 by jwe] jwe parents: diff changeset	2726 }

Mercurial > octave-nkf

annotate libinterp/interp-core/ls-mat5.cc @ 16427:1df815271885