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

annotate libinterp/interp-core/ls-mat5.cc @ 16226:40cf0a292b20

Fix bad #endif in 28be9be86240

author	Jordi Gutiérrez Hermoso <jordigh@octave.org>
date	Fri, 08 Mar 2013 15:58:56 -0500
parents	28be9be86240
children	085976d9ef08

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

Mercurial > octave-nkf

annotate libinterp/interp-core/ls-mat5.cc @ 16226:40cf0a292b20