jwe/octave: libinterp/octave-value/ov-cell.cc annotate

annotate libinterp/octave-value/ov-cell.cc @ 20711:7b608fadc663

Make error messages more specific about the variable and problem encountered. * besselj.cc, bitfcns.cc, colloc.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, dirfns.cc, ellipj.cc, error.cc, gl-render.cc, graphics.cc, graphics.in.h, load-path.cc, lsode.cc, lu.cc, luinc.cc, oct-hist.cc, oct-obj.cc, octave-link.cc, quad.cc, rand.cc, symtab.cc, sysdep.cc, toplev.cc, utils.cc, variables.cc, __init_fltk__.cc, chol.cc, fftw.cc, ov-cell.cc, ov-ch-mat.cc, ov-class.cc, ov-classdef.cc, ov-cx-mat.cc, ov-fcn-inline.cc, ov-struct.cc, ov-usr-fcn.cc, CMatrix.cc, dMatrix.cc, fCMatrix.cc, fMatrix.cc, lo-specfun.cc, curl.m, divergence.m, __fltk_file_filter__.m, __uiobject_split_args__.m, uigetfile.m, doc.m, imshow.m, rref.m, subspace.m, edit.m, fileattrib.m, open.m, substruct.m, annotation.m, axis.m, caxis.m, datetick.m, hidden.m, legend.m, whitebg.m, colorbar.m, __add_datasource__.m, __ezplot__.m, __pie__.m, __plt_get_axis_arg__.m, pan.m, __print_parse_opts__.m, rotate3d.m, subplot.m, zoom.m, compan.m, addpref.m, getpref.m, setpref.m, powerset.m, bicg.m, bicgstab.m, cgs.m, qmr.m, spaugment.m, pascal.m, moment.m, cstrcat.m, system.tst: Make error messages more specific about the variable and problem encountered.

author	Rik <rik@octave.org>
date	Wed, 18 Nov 2015 10:40:26 -0800
parents	a2a99aaf680b
children	a5ab31b52ae8

rev	line source
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	1 /*
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	2
19697 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19598 diff changeset	3 Copyright (C) 1999-2015 John W. Eaton
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 11474 diff changeset	4 Copyright (C) 2009-2010 VZLU Prague
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	5
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	6 This file is part of Octave.
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	7
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	8 Octave is free software; you can redistribute it and/or modify it
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	9 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: 6974 diff changeset	10 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	11 option) any later version.
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	12
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	13 Octave is distributed in the hope that it will be useful, but WITHOUT
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	16 for more details.
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	17
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	18 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: 6974 diff changeset	19 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6974 diff changeset	20 <http://www.gnu.org/licenses/>.
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	21
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	22 */
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	23
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	24 #ifdef HAVE_CONFIG_H
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	25 #include <config.h>
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	26 #endif
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	27
5850 426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	28 #include <iomanip>
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3448 diff changeset	29 #include <iostream>
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5760 diff changeset	30 #include <sstream>
5164 57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe] jwe parents: 5157 diff changeset	31 #include <vector>
9370 4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	32 #include <queue>
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	33
5360 33adb987c033 [project @ 2005-05-23 16:19:56 by jwe] jwe parents: 5351 diff changeset	34 #include "Array-util.h"
33adb987c033 [project @ 2005-05-23 16:19:56 by jwe] jwe parents: 5351 diff changeset	35 #include "byte-swap.h"
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	36 #include "lo-utils.h"
4153 6b96ce9f5743 [project @ 2002-11-06 20:38:49 by jwe] jwe parents: 4066 diff changeset	37 #include "quit.h"
8377 25bc2d31e1bf improve OCTAVE_LOCAL_BUFFER Jaroslav Hajek <highegg@gmail.com> parents: 8290 diff changeset	38 #include "oct-locbuf.h"
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	39
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	40 #include "defun.h"
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	41 #include "error.h"
15149 62a35ae7d6a2 use forward decls for mxArray in ov.h and ov-base.h John W. Eaton <jwe@octave.org> parents: 15057 diff changeset	42 #include "mxarray.h"
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	43 #include "ov-cell.h"
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	44 #include "oct-obj.h"
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	45 #include "oct-hdf5.h"
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	46 #include "unwind-prot.h"
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	47 #include "utils.h"
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3538 diff changeset	48 #include "ov-base-mat.h"
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3538 diff changeset	49 #include "ov-base-mat.cc"
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3538 diff changeset	50 #include "ov-re-mat.h"
e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3538 diff changeset	51 #include "ov-scalar.h"
5360 33adb987c033 [project @ 2005-05-23 16:19:56 by jwe] jwe parents: 5351 diff changeset	52 #include "pr-output.h"
33adb987c033 [project @ 2005-05-23 16:19:56 by jwe] jwe parents: 5351 diff changeset	53 #include "ov-scalar.h"
8579 7e0f36dfefbe implement octave_value_list using Array Jaroslav Hajek <highegg@gmail.com> parents: 8551 diff changeset	54 #include "gripes.h"
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3538 diff changeset	55
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 20232 diff changeset	56 #include "ls-oct-text.h"
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	57 #include "ls-oct-binary.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	58 #include "ls-hdf5.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	59 #include "ls-utils.h"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	60
8679 280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	61 // Cell is able to handle octave_value indexing by itself, so just forward
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	62 // everything.
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	63
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	64 template <>
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	65 octave_value
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	66 octave_base_matrix<Cell>::do_index_op (const octave_value_list& idx,
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	67 bool resize_ok)
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	68 {
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	69 return matrix.index (idx, resize_ok);
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	70 }
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	71
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	72 template <>
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	73 void
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	74 octave_base_matrix<Cell>::assign (const octave_value_list& idx, const Cell& rhs)
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	75 {
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	76 matrix.assign (idx, rhs);
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	77 }
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	78
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	79 template <>
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	80 void
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	81 octave_base_matrix<Cell>::assign (const octave_value_list& idx,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	82 octave_value rhs)
8679 280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	83 {
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	84 // FIXME: Really?
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	85 if (rhs.is_cell ())
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	86 matrix.assign (idx, rhs.cell_value ());
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	87 else
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	88 matrix.assign (idx, Cell (rhs));
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	89 }
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	90
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	91 template <>
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	92 void
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	93 octave_base_matrix<Cell>::delete_elements (const octave_value_list& idx)
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	94 {
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	95 matrix.delete_elements (idx);
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	96 }
280fae940bb0 optimize scalar indexing Jaroslav Hajek <highegg@gmail.com> parents: 8626 diff changeset	97
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	98 // FIXME: this list of specializations is becoming so long that we should
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	99 // really ask whether octave_cell should inherit from octave_base_matrix at all.
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	100
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	101 template <>
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	102 octave_value
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	103 octave_base_matrix<Cell>::fast_elem_extract (octave_idx_type n) const
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	104 {
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	105 if (n < matrix.numel ())
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	106 return Cell (matrix(n));
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	107 else
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	108 return octave_value ();
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	109 }
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	110
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	111 template <>
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	112 bool
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	113 octave_base_matrix<Cell>::fast_elem_insert (octave_idx_type n,
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	114 const octave_value& x)
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	115 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	116 const octave_cell *xrep =
10670 654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	117 dynamic_cast<const octave_cell *> (&x.get_rep ());
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	118
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	119 bool retval = xrep && xrep->matrix.numel () == 1 && n < matrix.numel ();
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	120 if (retval)
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	121 matrix(n) = xrep->matrix(0);
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	122
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	123 return retval;
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	124 }
654fbde5dceb make cellfun's fast scalar collection mechanism public Jaroslav Hajek <highegg@gmail.com> parents: 10600 diff changeset	125
3928 e8627dc4bdf2 [project @ 2002-05-03 19:56:01 by jwe] jwe parents: 3538 diff changeset	126 template class octave_base_matrix<Cell>;
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	127
6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	128
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4610 diff changeset	129 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_cell, "cell", "cell");
3353 6b36317855ff [project @ 1999-11-16 16:13:49 by jwe] jwe parents: diff changeset	130
6833 e8a18d380097 [project @ 2007-08-27 17:22:50 by jwe] jwe parents: 6767 diff changeset	131 static void
e8a18d380097 [project @ 2007-08-27 17:22:50 by jwe] jwe parents: 6767 diff changeset	132 gripe_failed_assignment (void)
e8a18d380097 [project @ 2007-08-27 17:22:50 by jwe] jwe parents: 6767 diff changeset	133 {
e8a18d380097 [project @ 2007-08-27 17:22:50 by jwe] jwe parents: 6767 diff changeset	134 error ("assignment to cell array failed");
e8a18d380097 [project @ 2007-08-27 17:22:50 by jwe] jwe parents: 6767 diff changeset	135 }
e8a18d380097 [project @ 2007-08-27 17:22:50 by jwe] jwe parents: 6767 diff changeset	136
7651 443a8f5a50fd require both subsref variants to be defined in octave_value subclasses John W. Eaton <jwe@octave.org> parents: 7622 diff changeset	137 octave_value_list
4247 fc9a075d10fb [project @ 2002-12-30 23:05:27 by jwe] jwe parents: 4243 diff changeset	138 octave_cell::subsref (const std::string& type,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	139 const std::list<octave_value_list>& idx,
16091 1785493171ac pass lvalue_list to more subsref calls (bug #38374) John W. Eaton <jwe@octave.org> parents: 15877 diff changeset	140 int nargout,
1785493171ac pass lvalue_list to more subsref calls (bug #38374) John W. Eaton <jwe@octave.org> parents: 15877 diff changeset	141 const std::list<octave_lvalue> *lvalue_list)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	142 {
7651 443a8f5a50fd require both subsref variants to be defined in octave_value subclasses John W. Eaton <jwe@octave.org> parents: 7622 diff changeset	143 octave_value_list retval;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	144
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	145 switch (type[0])
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	146 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	147 case '(':
7651 443a8f5a50fd require both subsref variants to be defined in octave_value subclasses John W. Eaton <jwe@octave.org> parents: 7622 diff changeset	148 retval(0) = do_index_op (idx.front ());
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	149 break;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	150
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	151 case '{':
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	152 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	153 octave_value tmp = do_index_op (idx.front ());
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	154
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	155 Cell tcell = tmp.cell_value ();
4582 db5a24d54915 [project @ 2003-10-31 15:11:45 by jwe] jwe parents: 4563 diff changeset	156
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	157 if (tcell.numel () == 1)
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	158 retval(0) = tcell(0,0);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	159 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	160 retval = octave_value (octave_value_list (tcell), true);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	161 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	162 break;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	163
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	164 case '.':
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	165 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	166 std::string nm = type_name ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	167 error ("%s cannot be indexed with %c", nm.c_str (), type[0]);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	168 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	169 break;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	170
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	171 default:
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	172 panic_impossible ();
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	173 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	174
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	175 // FIXME: perhaps there should be an
4994 48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4944 diff changeset	176 // octave_value_list::next_subsref member function? See also
48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4944 diff changeset	177 // octave_user_function::subsref.
48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4944 diff changeset	178
48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4944 diff changeset	179 if (idx.size () > 1)
16091 1785493171ac pass lvalue_list to more subsref calls (bug #38374) John W. Eaton <jwe@octave.org> parents: 15877 diff changeset	180 retval = (lvalue_list
1785493171ac pass lvalue_list to more subsref calls (bug #38374) John W. Eaton <jwe@octave.org> parents: 15877 diff changeset	181 ? retval(0).next_subsref (nargout, type, idx, lvalue_list)
1785493171ac pass lvalue_list to more subsref calls (bug #38374) John W. Eaton <jwe@octave.org> parents: 15877 diff changeset	182 : retval(0).next_subsref (nargout, type, idx));
4994 48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4944 diff changeset	183
48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4944 diff changeset	184 return retval;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	185 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	186
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	187 octave_value
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	188 octave_cell::subsref (const std::string& type,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	189 const std::list<octave_value_list>& idx,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	190 bool auto_add)
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	191 {
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	192 octave_value retval;
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	193
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	194 switch (type[0])
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	195 {
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	196 case '(':
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	197 retval = do_index_op (idx.front (), auto_add);
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	198 break;
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	199
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	200 case '{':
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	201 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	202 octave_value tmp = do_index_op (idx.front (), auto_add);
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	203
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	204 const Cell tcell = tmp.cell_value ();
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	205
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	206 if (tcell.numel () == 1)
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	207 retval = tcell(0,0);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	208 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	209 retval = octave_value (octave_value_list (tcell), true);
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	210 }
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	211 break;
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	212
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	213 case '.':
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	214 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	215 std::string nm = type_name ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	216 error ("%s cannot be indexed with %c", nm.c_str (), type[0]);
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	217 }
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	218 break;
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	219
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	220 default:
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	221 panic_impossible ();
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	222 }
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	223
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	224 // FIXME: perhaps there should be an
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	225 // octave_value_list::next_subsref member function? See also
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	226 // octave_user_function::subsref.
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	227
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	228 if (idx.size () > 1)
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	229 retval = retval.next_subsref (auto_add, type, idx);
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	230
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	231 return retval;
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	232 }
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	233
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	234 octave_value
4247 fc9a075d10fb [project @ 2002-12-30 23:05:27 by jwe] jwe parents: 4243 diff changeset	235 octave_cell::subsasgn (const std::string& type,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	236 const std::list<octave_value_list>& idx,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	237 const octave_value& rhs)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	238 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	239 octave_value retval;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	240
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	241 int n = type.length ();
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	242
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	243 octave_value t_rhs = rhs;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	244
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	245 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	246
9286 c2248cc4821a don't crash on assignments like a() = 1 Jaroslav Hajek <highegg@gmail.com> parents: 9109 diff changeset	247 if (idx.front ().empty ())
c2248cc4821a don't crash on assignments like a() = 1 Jaroslav Hajek <highegg@gmail.com> parents: 9109 diff changeset	248 {
c2248cc4821a don't crash on assignments like a() = 1 Jaroslav Hajek <highegg@gmail.com> parents: 9109 diff changeset	249 error ("missing index in indexed assignment");
c2248cc4821a don't crash on assignments like a() = 1 Jaroslav Hajek <highegg@gmail.com> parents: 9109 diff changeset	250 return retval;
c2248cc4821a don't crash on assignments like a() = 1 Jaroslav Hajek <highegg@gmail.com> parents: 9109 diff changeset	251 }
c2248cc4821a don't crash on assignments like a() = 1 Jaroslav Hajek <highegg@gmail.com> parents: 9109 diff changeset	252
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	253 if (n > 1)
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	254 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	255 switch (type[0])
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	256 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	257 case '(':
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	258 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	259 if (is_empty () && type[1] == '.')
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	260 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	261 // Allow conversion of empty cell array to some other
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	262 // type in cases like
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	263 //
10871 333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	264 // x = {}; x(i).f = rhs
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	265
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	266 octave_value tmp = octave_value::empty_conv (type, rhs);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	267
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	268 return tmp.subsasgn (type, idx, rhs);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	269 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	270 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	271 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	272 octave_value tmp = do_index_op (idx.front (), true);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	273
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	274 if (! tmp.is_defined ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	275 tmp = octave_value::empty_conv (type.substr (1), rhs);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	276
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	277 std::list<octave_value_list> next_idx (idx);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	278
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	279 next_idx.erase (next_idx.begin ());
4362 0c69a845ef1a [project @ 2003-03-03 20:11:08 by jwe] jwe parents: 4358 diff changeset	280
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	281 tmp.make_unique ();
6767 a6c8000f113e [project @ 2007-06-28 19:42:42 by jwe] jwe parents: 6686 diff changeset	282
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	283 t_rhs = tmp.subsasgn (type.substr (1), next_idx, rhs);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	284 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	285 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	286 break;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	287
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	288 case '{':
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	289 {
9106 1eb5b24186b6 fix nested cell assignment Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	290 matrix.make_unique ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	291 Cell tmpc = matrix.index (idx.front (), true);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	292
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	293 std::list<octave_value_list> next_idx (idx);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	294
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	295 next_idx.erase (next_idx.begin ());
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	296
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	297 std::string next_type = type.substr (1);
8546 3d8a914c580e improve parser indexed assigment code Jaroslav Hajek <highegg@gmail.com> parents: 8523 diff changeset	298
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	299 if (tmpc.numel () == 1)
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	300 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	301 octave_value tmp = tmpc(0);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	302 tmpc = Cell ();
8546 3d8a914c580e improve parser indexed assigment code Jaroslav Hajek <highegg@gmail.com> parents: 8523 diff changeset	303
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	304 if (! tmp.is_defined () \|\| tmp.is_zero_by_zero ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	305 {
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	306 tmp = octave_value::empty_conv (type.substr (1), rhs);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	307 tmp.make_unique (); // probably a no-op.
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	308 }
8446 7b25349b32e6 avoid redundant copying in {} assignment Jaroslav Hajek <highegg@gmail.com> parents: 8377 diff changeset	309 else
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	310 // optimization: ignore copy still stored inside array.
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	311 tmp.make_unique (1);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	312
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	313 t_rhs = tmp.subsasgn (next_type, next_idx, rhs);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	314 }
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	315 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	316 gripe_indexed_cs_list ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	317 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	318 break;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	319
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	320 case '.':
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	321 {
10871 333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	322 if (is_empty ())
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	323 {
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	324 // Do nothing; the next branch will handle it.
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	325 }
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	326 else
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	327 {
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	328 std::string nm = type_name ();
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	329 error ("%s cannot be indexed with %c", nm.c_str (), type[0]);
333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	330 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	331 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	332 break;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	333
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	334 default:
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	335 panic_impossible ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	336 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	337 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	338
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	339 switch (type[0])
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	340 {
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	341 case '(':
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	342 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	343 octave_value_list i = idx.front ();
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	344
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	345 if (t_rhs.is_cell ())
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	346 octave_base_matrix<Cell>::assign (i, t_rhs.cell_value ());
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	347 else if (t_rhs.is_null_value ())
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	348 octave_base_matrix<Cell>::delete_elements (i);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	349 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	350 octave_base_matrix<Cell>::assign (i, Cell (t_rhs));
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	351
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	352 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	353 {
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	354 count++;
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	355 retval = octave_value (this);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	356 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	357 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	358 gripe_failed_assignment ();
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	359 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	360 break;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	361
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	362 case '{':
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	363 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	364 octave_value_list idxf = idx.front ();
5846 db0598f94c0f [project @ 2006-06-07 18:16:16 by jwe] jwe parents: 5828 diff changeset	365
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	366 if (t_rhs.is_cs_list ())
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	367 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	368 Cell tmp_cell = Cell (t_rhs.list_value ());
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	369
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	370 // Inquire the proper shape of the RHS.
8587 35656d6ad061 properly reshape cs-lists assigned to struct & cells Jaroslav Hajek <highegg@gmail.com> parents: 8580 diff changeset	371
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	372 dim_vector didx = dims ().redim (idxf.length ());
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	373 for (octave_idx_type k = 0; k < idxf.length (); k++)
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	374 if (! idxf(k).is_magic_colon ()) didx(k) = idxf(k).numel ();
7040 1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7017 diff changeset	375
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	376 if (didx.numel () == tmp_cell.numel ())
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	377 tmp_cell = tmp_cell.reshape (didx);
8587 35656d6ad061 properly reshape cs-lists assigned to struct & cells Jaroslav Hajek <highegg@gmail.com> parents: 8580 diff changeset	378
5846 db0598f94c0f [project @ 2006-06-07 18:16:16 by jwe] jwe parents: 5828 diff changeset	379
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	380 octave_base_matrix<Cell>::assign (idxf, tmp_cell);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	381 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	382 else if (idxf.all_scalars ()
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	383 \|\| do_index_op (idxf, true).numel () == 1)
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	384 // Regularize a null matrix if stored into a cell.
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	385 octave_base_matrix<Cell>::assign (idxf,
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	386 Cell (t_rhs.storable_value ()));
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	387 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	388 gripe_nonbraced_cs_list_assignment ();
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	389
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	390 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	391 {
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	392 count++;
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	393 retval = octave_value (this);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	394 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	395 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	396 gripe_failed_assignment ();
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	397 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	398 break;
10871 333bf09e3b6e only allow struct assignments to non-struct values for empty arrays Jaroslav Hajek <highegg@gmail.com> parents: 10840 diff changeset	399
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	400 case '.':
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	401 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	402 if (is_empty ())
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	403 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	404 // Allow conversion of empty cell array to some other
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	405 // type in cases like
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	406 //
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	407 // x = {}; x.f = rhs
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	408
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	409 octave_value tmp = octave_value::empty_conv (type, rhs);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	410
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	411 return tmp.subsasgn (type, idx, rhs);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	412 }
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	413 else
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	414 {
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	415 std::string nm = type_name ();
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	416 error ("%s cannot be indexed with %c", nm.c_str (), type[0]);
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	417 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	418 }
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	419 break;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	420
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	421 default:
1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	422 panic_impossible ();
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	423 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	424
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	425 return retval;
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	426 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	427
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	428 bool
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	429 octave_cell::is_cellstr (void) const
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	430 {
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	431 bool retval;
10065 64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	432 if (cellstr_cache.get ())
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	433 retval = true;
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	434 else
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	435 {
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	436 retval = matrix.is_cellstr ();
10065 64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	437 // Allocate empty cache to mark that this is indeed a cellstr.
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	438 if (retval)
10065 64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	439 cellstr_cache.reset (new Array<std::string> ());
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	440 }
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	441
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	442 return retval;
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	443 }
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	444
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	445 void
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	446 octave_cell::assign (const octave_value_list& idx, const Cell& rhs)
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	447 {
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	448 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	449 octave_base_matrix<Cell>::assign (idx, rhs);
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	450 }
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	451
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	452 void
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	453 octave_cell::assign (const octave_value_list& idx, const octave_value& rhs)
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	454 {
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	455 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	456 octave_base_matrix<Cell>::assign (idx, rhs);
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	457 }
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	458
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	459
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	460 void
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	461 octave_cell::delete_elements (const octave_value_list& idx)
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	462 {
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	463 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	464 octave_base_matrix<Cell>::delete_elements (idx);
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	465 }
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	466
4791 62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	467 size_t
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	468 octave_cell::byte_size (void) const
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	469 {
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	470 size_t retval = 0;
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	471
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	472 for (octave_idx_type i = 0; i < numel (); i++)
4791 62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	473 retval += matrix(i).byte_size ();
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	474
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	475 return retval;
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	476 }
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4764 diff changeset	477
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	478 octave_value
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	479 octave_cell::sort (octave_idx_type dim, sortmode mode) const
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	480 {
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	481 octave_value retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	482
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	483 if (! is_cellstr ())
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	484 error ("sort: only cell arrays of character strings may be sorted");
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	485
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	486 Array<std::string> tmp = cellstr_value ();
8824 76ddf0ab985d auto-set cellstr cache when sorting cells Jaroslav Hajek <highegg@gmail.com> parents: 8823 diff changeset	487
20681 b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	488 tmp = tmp.sort (dim, mode);
b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	489
b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	490 // We already have the cache.
b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	491 retval = new octave_cell (tmp);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	492
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	493 return retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	494 }
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	495
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	496 octave_value
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	497 octave_cell::sort (Array<octave_idx_type> &sidx, octave_idx_type dim,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	498 sortmode mode) const
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	499 {
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	500 octave_value retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	501
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	502 if (! is_cellstr ())
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	503 error ("sort: only cell arrays of character strings may be sorted");
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	504
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	505 Array<std::string> tmp = cellstr_value ();
8824 76ddf0ab985d auto-set cellstr cache when sorting cells Jaroslav Hajek <highegg@gmail.com> parents: 8823 diff changeset	506
20681 b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	507 tmp = tmp.sort (sidx, dim, mode);
b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	508
b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	509 // We already have the cache.
b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	510 retval = new octave_cell (tmp);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	511
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	512 return retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	513 }
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	514
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	515 sortmode
8823 3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	516 octave_cell::is_sorted (sortmode mode) const
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	517 {
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	518 sortmode retval = UNSORTED;
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	519
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	520 if (! is_cellstr ())
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	521 error ("issorted: A is not a cell array of strings");
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	522
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	523 Array<std::string> tmp = cellstr_value ();
8823 3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	524
20681 b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	525 retval = tmp.is_sorted (mode);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	526
8823 3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	527 return retval;
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	528 }
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	529
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	530
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	531 Array<octave_idx_type>
8733 3ef774603887 rename all uses of sortrows_idx to sort_rows_idx John W. Eaton <jwe@octave.org> parents: 8732 diff changeset	532 octave_cell::sort_rows_idx (sortmode mode) const
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	533 {
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	534 Array<octave_idx_type> retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	535
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	536 if (! is_cellstr ())
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	537 error ("sortrows: only cell arrays of character strings may be sorted");
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	538
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	539 Array<std::string> tmp = cellstr_value ();
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	540
20681 b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	541 retval = tmp.sort_rows_idx (mode);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	542
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	543 return retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	544 }
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	545
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	546 sortmode
8823 3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	547 octave_cell::is_sorted_rows (sortmode mode) const
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	548 {
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	549 sortmode retval = UNSORTED;
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	550
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	551 if (! is_cellstr ())
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	552 error ("issorted: A is not a cell array of strings");
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	553
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20681 diff changeset	554 Array<std::string> tmp = cellstr_value ();
8823 3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	555
20681 b0b37f0d7e6d new cellstr_value function and elimination of error_state John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	556 retval = tmp.is_sorted_rows (mode);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	557
8823 3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	558 return retval;
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	559 }
3efa512a0957 make issorted work for cells Jaroslav Hajek <highegg@gmail.com> parents: 8815 diff changeset	560
8626 1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	561 bool
1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	562 octave_cell::is_true (void) const
1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	563 {
1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	564 error ("invalid conversion from cell array to logical value");
1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	565 return false;
1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	566 }
1dce30ab0e72 don't convert NaN to logical in bool expressions John W. Eaton <jwe@octave.org> parents: 8587 diff changeset	567
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	568 octave_value_list
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	569 octave_cell::list_value (void) const
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	570 {
8580 188d38a553c7 further indexing optimization touches Jaroslav Hajek <highegg@gmail.com> parents: 8579 diff changeset	571 return octave_value_list (matrix);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	572 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	573
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	574 string_vector
5715 edf82d02be75 [project @ 2006-03-24 16:42:43 by jwe] jwe parents: 5707 diff changeset	575 octave_cell::all_strings (bool pad) const
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	576 {
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	577 string_vector retval;
83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	578
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	579 octave_idx_type nel = numel ();
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	580
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	581 int n_elts = 0;
83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	582
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	583 octave_idx_type max_len = 0;
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	584
9370 4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	585 std::queue<string_vector> strvec_queue;
4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	586
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	587 for (octave_idx_type i = 0; i < nel; i++)
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	588 {
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	589 string_vector s = matrix(i).all_strings ();
c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	590
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20218 diff changeset	591 octave_idx_type s_len = s.numel ();
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	592
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	593 n_elts += s_len ? s_len : 1;
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	594
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	595 octave_idx_type s_max_len = s.max_length ();
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	596
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	597 if (s_max_len > max_len)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	598 max_len = s_max_len;
9370 4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	599
4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	600 strvec_queue.push (s);
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	601 }
83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	602
9370 4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	603 retval = string_vector (n_elts);
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	604
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	605 octave_idx_type k = 0;
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	606
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	607 for (octave_idx_type i = 0; i < nel; i++)
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	608 {
9370 4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	609 const string_vector s = strvec_queue.front ();
4ff6f8efdda2 fix slow cellstr -> char matrix conversions Jaroslav Hajek <highegg@gmail.com> parents: 9338 diff changeset	610 strvec_queue.pop ();
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	611
20232 a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel(). Carnë Draug <carandraug@octave.org> parents: 20218 diff changeset	612 octave_idx_type s_len = s.numel ();
4358 83d4452bc522 [project @ 2003-02-23 02:16:53 by jwe] jwe parents: 4247 diff changeset	613
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	614 if (s_len)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	615 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	616 for (octave_idx_type j = 0; j < s_len; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	617 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	618 std::string t = s[j];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	619 int t_len = t.length ();
5715 edf82d02be75 [project @ 2006-03-24 16:42:43 by jwe] jwe parents: 5707 diff changeset	620
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	621 if (pad && max_len > t_len)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	622 t += std::string (max_len - t_len, ' ');
5715 edf82d02be75 [project @ 2006-03-24 16:42:43 by jwe] jwe parents: 5707 diff changeset	623
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	624 retval[k++] = t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	625 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	626 }
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	627 else if (pad)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	628 retval[k++] = std::string (max_len, ' ');
7285 c8d362c69013 [project @ 2007-12-11 01:54:19 by jwe] jwe parents: 7040 diff changeset	629 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	630 retval[k++] = std::string ();
4243 7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	631 }
7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	632
7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	633 return retval;
7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	634 }
7e4d5b5520e5 [project @ 2002-12-27 05:30:59 by jwe] jwe parents: 4219 diff changeset	635
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	636 Array<std::string>
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	637 octave_cell::cellstr_value (void) const
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	638 {
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	639 Array<std::string> retval;
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	640
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	641 if (is_cellstr ())
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	642 {
10065 64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	643 if (cellstr_cache->is_empty ())
64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	644 *cellstr_cache = matrix.cellstr_value ();
64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	645
64a06079cae4 improve cellstr cache implementation Jaroslav Hajek <highegg@gmail.com> parents: 10030 diff changeset	646 return *cellstr_cache;
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	647 }
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	648 else
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	649 error ("invalid conversion from cell array to array of strings");
8732 a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	650
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	651 return retval;
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	652 }
a669df7beb73 [mq]: x John W. Eaton <jwe@octave.org> parents: 8679 diff changeset	653
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4587 diff changeset	654 bool
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4587 diff changeset	655 octave_cell::print_as_scalar (void) const
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4587 diff changeset	656 {
11474 8a40037533e2 struct printing changes John W. Eaton <jwe@octave.org> parents: 11450 diff changeset	657 return true;
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4587 diff changeset	658 }
cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4587 diff changeset	659
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	660 void
18416 bcd71a2531d3 Support disp/display overloading in classdef Michael Goffioul <michael.goffioul@gmail.com> parents: 18409 diff changeset	661 octave_cell::print (std::ostream& os, bool)
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	662 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	663 print_raw (os);
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	664 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	665
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	666 void
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	667 octave_cell::print_raw (std::ostream& os, bool) const
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	668 {
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4582 diff changeset	669 int nd = matrix.ndims ();
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	670
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4582 diff changeset	671 if (nd == 2)
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	672 {
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	673 octave_idx_type nr = rows ();
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	674 octave_idx_type nc = columns ();
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	675
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	676 if (nr > 0 && nc > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	677 {
11474 8a40037533e2 struct printing changes John W. Eaton <jwe@octave.org> parents: 11450 diff changeset	678 newline (os);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	679 indent (os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	680 os << "{";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	681 newline (os);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	682
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	683 increment_indent_level ();
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	684
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	685 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	686 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	687 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	688 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	689 octave_quit ();
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	690
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	691 std::ostringstream buf;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	692 buf << "[" << i+1 << "," << j+1 << "]";
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	693
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	694 octave_value val = matrix(i,j);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	695
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	696 val.print_with_name (os, buf.str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	697 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	698 }
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	699
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	700 decrement_indent_level ();
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	701
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	702 indent (os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	703 os << "}";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	704 newline (os);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	705 }
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	706 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	707 {
9781 ea88eece12f5 fix printing of empty cells Jaroslav Hajek <highegg@gmail.com> parents: 9370 diff changeset	708 indent (os);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	709 os << "{}";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	710 if (Vprint_empty_dimensions)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	711 os << "(" << nr << "x" << nc << ")";
9781 ea88eece12f5 fix printing of empty cells Jaroslav Hajek <highegg@gmail.com> parents: 9370 diff changeset	712 newline (os);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	713 }
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	714 }
508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	715 else
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	716 {
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	717 indent (os);
4513 508238e65af7 [project @ 2003-09-19 21:40:57 by jwe] jwe parents: 4457 diff changeset	718 dim_vector dv = matrix.dims ();
4587 7b957b442818 [project @ 2003-11-10 15:50:39 by jwe] jwe parents: 4582 diff changeset	719 os << "{" << dv.str () << " Cell Array}";
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	720 newline (os);
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	721 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	722 }
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3928 diff changeset	723
17870 1d2e709bbbda rework short_disp methods John W. Eaton <jwe@octave.org> parents: 17866 diff changeset	724 void
1d2e709bbbda rework short_disp methods John W. Eaton <jwe@octave.org> parents: 17866 diff changeset	725 octave_cell::short_disp (std::ostream& os) const
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	726 {
17874 28e9562d708b Fix display of '{}' for empty cells in GUI Variable window. Rik <rik@octave.org> parents: 17870 diff changeset	727 os << (matrix.is_empty () ? "{}" : "...");
17866 ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	728 }
ea0ecbe2eaf5 display matrix values in GUI workspace viewer (bug #40499) John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	729
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	730 #define CELL_ELT_TAG "<cell-element>"
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	731
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	732 bool
6974 9e32bb109980 [project @ 2007-10-08 11:06:47 by jwe] jwe parents: 6833 diff changeset	733 octave_cell::save_ascii (std::ostream& os)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	734 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	735 dim_vector d = dims ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	736 if (d.length () > 2)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	737 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	738 os << "# ndims: " << d.length () << "\n";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	739
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	740 for (int i = 0; i < d.length (); i++)
20218 b2100e1659ac maint: Use cuddled parentheses when indexing dimension_vectors. Rik <rik@octave.org> parents: 20163 diff changeset	741 os << " " << d(i);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	742 os << "\n";
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	743
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	744 Cell tmp = cell_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	745
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	746 for (octave_idx_type i = 0; i < d.numel (); i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	747 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	748 octave_value o_val = tmp.elem (i);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	749
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	750 // Recurse to print sub-value.
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 20232 diff changeset	751 bool b = save_text_data (os, o_val, CELL_ELT_TAG, false, 0);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	752
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	753 if (! b)
18384 bd9d34f28b0f Use std::ostream::fail instead of unsafe implicit bool conversion (bug #41335) Mike Miller <mtmiller@ieee.org> parents: 17874 diff changeset	754 return ! os.fail ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	755 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	756 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	757 else
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	758 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	759 // Keep this case, rather than use generic code above for backward
20449 df4165dfc676 maint: Fix misspelled word compatibility in code comments. Rik <rik@octave.org> parents: 20447 diff changeset	760 // compatibility. Makes load_ascii much more complex!!
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	761 os << "# rows: " << rows () << "\n"
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	762 << "# columns: " << columns () << "\n";
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	763
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	764 Cell tmp = cell_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	765
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	766 for (octave_idx_type j = 0; j < tmp.cols (); j++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	767 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	768 for (octave_idx_type i = 0; i < tmp.rows (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	769 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	770 octave_value o_val = tmp.elem (i, j);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	771
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	772 // Recurse to print sub-value.
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 20232 diff changeset	773 bool b = save_text_data (os, o_val, CELL_ELT_TAG, false, 0);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	774
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	775 if (! b)
18384 bd9d34f28b0f Use std::ostream::fail instead of unsafe implicit bool conversion (bug #41335) Mike Miller <mtmiller@ieee.org> parents: 17874 diff changeset	776 return ! os.fail ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	777 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	778
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	779 os << "\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	780 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	781 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	782
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	783 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	784 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	785
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	786 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	787 octave_cell::load_ascii (std::istream& is)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	788 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	789 bool success = true;
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	790
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	791 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	792
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	793 string_vector keywords(2);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	794
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	795 keywords[0] = "ndims";
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	796 keywords[1] = "rows";
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	797
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	798 std::string kw;
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	799 octave_idx_type val = 0;
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	800
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	801 if (extract_keyword (is, keywords, kw, val, true))
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	802 {
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	803 if (kw == "ndims")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	804 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	805 int mdims = static_cast<int> (val);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	806
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	807 if (mdims >= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	808 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	809 dim_vector dv;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	810 dv.resize (mdims);
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	811
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	812 for (int i = 0; i < mdims; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	813 is >> dv(i);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	814
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	815 Cell tmp(dv);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	816
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	817 for (octave_idx_type i = 0; i < dv.numel (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	818 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	819 octave_value t2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	820 bool dummy;
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	821
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	822 // recurse to read cell elements
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 20232 diff changeset	823 std::string nm = read_text_data (is, std::string (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	824 dummy, t2, i);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	825
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	826 if (nm == CELL_ELT_TAG)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	827 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	828 if (is)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	829 tmp.elem (i) = t2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	830 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	831 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	832 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	833 error ("load: cell array element had unexpected name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	834 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	835 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	836 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	837 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	838
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	839 if (is)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	840 matrix = tmp;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	841 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	842 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	843 error ("load: failed to load matrix constant");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	844 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	845 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	846 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	847 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	848 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	849 error ("load: failed to extract number of rows and columns");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	850 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	851 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	852 }
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	853 else if (kw == "rows")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	854 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	855 octave_idx_type nr = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	856 octave_idx_type nc = 0;
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	857
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	858 if (nr >= 0 && extract_keyword (is, "columns", nc) && nc >= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	859 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	860 if (nr > 0 && nc > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	861 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	862 Cell tmp (nr, nc);
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	863
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	864 for (octave_idx_type j = 0; j < nc; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	865 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	866 for (octave_idx_type i = 0; i < nr; i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	867 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	868 octave_value t2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	869 bool dummy;
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	870
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	871 // recurse to read cell elements
20447 c6224b4e7774 maint: Rename instances of LS_ASCII to LS_TEXT for clarity. Rik <rik@octave.org> parents: 20232 diff changeset	872 std::string nm = read_text_data (is, std::string (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	873 dummy, t2, i);
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	874
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	875 if (nm == CELL_ELT_TAG)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	876 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	877 if (is)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	878 tmp.elem (i, j) = t2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	879 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	880 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	881 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	882 error ("load: cell array element had unexpected name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	883 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	884 goto cell_read_error;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	885 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	886 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	887 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	888
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	889 cell_read_error:
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	890
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	891 if (is)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	892 matrix = tmp;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	893 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	894 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	895 error ("load: failed to load cell element");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	896 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	897 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	898 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	899 else if (nr == 0 \|\| nc == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	900 matrix = Cell (nr, nc);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	901 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	902 panic_impossible ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	903 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	904 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	905 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	906 error ("load: failed to extract number of rows and columns for cell array");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	907 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	908 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	909 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	910 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	911 panic_impossible ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	912 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	913 else
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	914 {
5099 f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	915 error ("load: failed to extract number of rows and columns");
f7e39f977fe8 [project @ 2004-12-24 19:06:01 by jwe] jwe parents: 5060 diff changeset	916 success = false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	917 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	918
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	919 return success;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	920 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	921
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	922 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	923 octave_cell::save_binary (std::ostream& os, bool& save_as_floats)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	924 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	925 dim_vector d = dims ();
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	926 if (d.length () < 1)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	927 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	928
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	929 // Use negative value for ndims
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14429 diff changeset	930 int32_t di = - d.length ();
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	931 os.write (reinterpret_cast<char *> (&di), 4);
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	932 for (int i = 0; i < d.length (); i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	933 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	934 di = d(i);
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	935 os.write (reinterpret_cast<char *> (&di), 4);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	936 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	937
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	938 Cell tmp = cell_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	939
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	940 for (octave_idx_type i = 0; i < d.numel (); i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	941 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	942 octave_value o_val = tmp.elem (i);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	943
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	944 // Recurse to print sub-value.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	945 bool b = save_binary_data (os, o_val, CELL_ELT_TAG, "", 0,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	946 save_as_floats);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	947
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	948 if (! b)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	949 return false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	950 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	951
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	952 return true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	953 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	954
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	955 bool
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	956 octave_cell::load_binary (std::istream& is, bool swap,
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	957 oct_mach_info::float_format fmt)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	958 {
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	959 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	960
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	961 bool success = true;
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5823 diff changeset	962 int32_t mdims;
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	963 if (! is.read (reinterpret_cast<char *> (&mdims), 4))
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	964 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	965 if (swap)
4944 44046bbaa52c [project @ 2004-08-31 05:30:46 by jwe] jwe parents: 4941 diff changeset	966 swap_bytes<4> (&mdims);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	967 if (mdims >= 0)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	968 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	969
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	970 mdims = -mdims;
5828 22e23bee74c8 [project @ 2006-05-23 06:05:14 by jwe] jwe parents: 5823 diff changeset	971 int32_t di;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	972 dim_vector dv;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	973 dv.resize (mdims);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	974
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	975 for (int i = 0; i < mdims; i++)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	976 {
5760 8d7162924bd3 [project @ 2006-04-14 04:01:37 by jwe] jwe parents: 5759 diff changeset	977 if (! is.read (reinterpret_cast<char *> (&di), 4))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	978 return false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	979 if (swap)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	980 swap_bytes<4> (&di);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	981 dv(i) = di;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	982 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	983
5157 8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	984 // Convert an array with a single dimension to be a row vector.
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	985 // Octave should never write files like this, other software
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	986 // might.
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	987
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	988 if (mdims == 1)
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	989 {
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	990 mdims = 2;
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	991 dv.resize (mdims);
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	992 dv(1) = dv(0);
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	993 dv(0) = 1;
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	994 }
8ca032643f55 [project @ 2005-02-23 00:18:58 by jwe] jwe parents: 5105 diff changeset	995
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	996 octave_idx_type nel = dv.numel ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	997 Cell tmp(dv);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	998
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	999 for (octave_idx_type i = 0; i < nel; i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1000 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1001 octave_value t2;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1002 bool dummy;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1003 std::string doc;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1004
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1005 // recurse to read cell elements
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1006 std::string nm = read_binary_data (is, swap, fmt, std::string (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1007 dummy, t2, doc);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1008
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1009 if (nm == CELL_ELT_TAG)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1010 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1011 if (is)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1012 tmp.elem (i) = t2;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1013 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1014 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1015 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1016 error ("load: cell array element had unexpected name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1017 success = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1018 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1019 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1020 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1021
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1022 if (is)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1023 matrix = tmp;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1024 else
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1025 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1026 error ("load: failed to load matrix constant");
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1027 success = false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1028 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1029
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1030 return success;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1031 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1032
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1033 void *
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1034 octave_cell::mex_get_data (void) const
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1035 {
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1036 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1037 return matrix.mex_get_data ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1038 }
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1039
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1040 bool
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1041 octave_cell::save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats)
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1042 {
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1043 #if defined (HAVE_HDF5)
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1044
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1045 dim_vector dv = dims ();
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1046 int empty = save_hdf5_empty (loc_id, name, dv);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1047 if (empty)
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1048 return (empty > 0);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1049
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1050 hsize_t rank = dv.length ();
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17874 diff changeset	1051 hid_t space_hid, data_hid, size_hid;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17874 diff changeset	1052 space_hid = data_hid = size_hid = -1;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1053
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1054 #if HAVE_HDF5_18
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1055 data_hid = H5Gcreate (loc_id, name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1056 #else
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1057 data_hid = H5Gcreate (loc_id, name, 0);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1058 #endif
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1059
2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1060 if (data_hid < 0)
2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1061 return false;
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1062
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1063 // Have to save cell array shape, since can't have a
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1064 // dataset of groups....
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1065
2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1066 space_hid = H5Screate_simple (1, &rank, 0);
2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1067
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1068 if (space_hid < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1069 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1070 H5Gclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1071 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1072 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1073
5351 05adf9de7657 [project @ 2005-05-16 20:07:36 by dbateman] dbateman parents: 5307 diff changeset	1074 OCTAVE_LOCAL_BUFFER (octave_idx_type, hdims, rank);
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1075
495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1076 // Octave uses column-major, while HDF5 uses row-major ordering
4933 cd58733c326b [project @ 2004-08-05 16:08:28 by jwe] jwe parents: 4837 diff changeset	1077 for (hsize_t i = 0; i < rank; i++)
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1078 hdims[i] = dv(rank-i-1);
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1079
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1080 #if HAVE_HDF5_18
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1081 size_hid = H5Dcreate (data_hid, "dims", H5T_NATIVE_IDX, space_hid,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1082 H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1083 #else
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1084 size_hid = H5Dcreate (data_hid, "dims", H5T_NATIVE_IDX, space_hid,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1085 H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1086 #endif
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1087 if (size_hid < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1088 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1089 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1090 H5Gclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1091 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1092 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1093
6276 d26c558691cd [project @ 2007-02-07 09:01:24 by jwe] jwe parents: 6116 diff changeset	1094 if (H5Dwrite (size_hid, H5T_NATIVE_IDX, H5S_ALL, H5S_ALL,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1095 H5P_DEFAULT, hdims) < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1096 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1097 H5Dclose (size_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1098 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1099 H5Gclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1100 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1101 }
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1102
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1103 H5Dclose (size_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1104 H5Sclose (space_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1105
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1106 // Recursively add each element of the cell to this group.
2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1107
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1108 Cell tmp = cell_value ();
5850 426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	1109
426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	1110 octave_idx_type nel = dv.numel ();
426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	1111
426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	1112 for (octave_idx_type i = 0; i < nel; i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1113 {
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5760 diff changeset	1114 std::ostringstream buf;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1115 int digits = static_cast<int> (gnulib::floor (::log10 (static_cast<double>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1116 (nel)) + 1.0));
5850 426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	1117 buf << "_" << std::setw (digits) << std::setfill ('0') << i;
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5760 diff changeset	1118 std::string s = buf.str ();
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1119
5850 426b94346d70 [project @ 2006-06-09 15:44:35 by jwe] jwe parents: 5846 diff changeset	1120 if (! add_hdf5_data (data_hid, tmp.elem (i), s.c_str (), "", false,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1121 save_as_floats))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1122 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1123 H5Gclose (data_hid);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1124 return false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1125 }
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1126 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1127
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1128 H5Gclose (data_hid);
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1129
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1130 return true;
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1131
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1132 #else
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1133 gripe_save ("hdf5");
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1134 return false;
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1135 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1136 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1137
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1138 bool
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1139 octave_cell::load_hdf5 (octave_hdf5_id loc_id, const char *name)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1140 {
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1141 bool retval = false;
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1142
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1143 #if defined (HAVE_HDF5)
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1144
8815 af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1145 clear_cellstr_cache ();
af907aeedbf4 cache cellstr_value in ov-cell Jaroslav Hajek <highegg@gmail.com> parents: 8733 diff changeset	1146
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1147 dim_vector dv;
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1148 int empty = load_hdf5_empty (loc_id, name, dv);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1149 if (empty > 0)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1150 matrix.resize (dv);
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1151 if (empty)
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1152 return (empty > 0);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1153
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1154 #if HAVE_HDF5_18
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1155 hid_t group_id = H5Gopen (loc_id, name, H5P_DEFAULT);
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1156 #else
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1157 hid_t group_id = H5Gopen (loc_id, name);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1158 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1159
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1160 if (group_id < 0)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1161 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1162
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1163 #if HAVE_HDF5_18
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1164 hid_t data_hid = H5Dopen (group_id, "dims", H5P_DEFAULT);
ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1165 #else
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1166 hid_t data_hid = H5Dopen (group_id, "dims");
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1167 #endif
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1168 hid_t space_hid = H5Dget_space (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1169 hsize_t rank = H5Sget_simple_extent_ndims (space_hid);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1170 if (rank != 1)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1171 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1172 H5Dclose (data_hid);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1173 H5Gclose (group_id);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1174 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1175 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1176
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1177 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank);
495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1178 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank);
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1179
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1180 H5Sget_simple_extent_dims (space_hid, hdims, maxdims);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1181
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1182 // Octave uses column-major, while HDF5 uses row-major ordering.
2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1183
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1184 dv.resize (hdims[0]);
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1185
5351 05adf9de7657 [project @ 2005-05-16 20:07:36 by dbateman] dbateman parents: 5307 diff changeset	1186 OCTAVE_LOCAL_BUFFER (octave_idx_type, tmp, hdims[0]);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1187
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1188 if (H5Dread (data_hid, H5T_NATIVE_IDX, H5S_ALL, H5S_ALL,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1189 H5P_DEFAULT, tmp) < 0)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1190 {
4837 81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1191 H5Dclose (data_hid);
81f78a2ff8a6 [project @ 2004-03-12 19:13:01 by jwe] jwe parents: 4817 diff changeset	1192 H5Gclose (group_id);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1193 return false;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1194 }
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1195
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1196 H5Dclose (data_hid);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1197 H5Gclose (group_id);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1198
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1199 for (hsize_t i = 0, j = hdims[0] - 1; i < hdims[0]; i++, j--)
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1200 dv(j) = tmp[i];
495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1201
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1202 hdf5_callback_data dsub;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1203
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1204 herr_t retval2 = -1;
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1205
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1206 Cell m (dv);
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1207
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1208 int current_item = 0;
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1209
4696 fcab389ad291 [project @ 2004-01-15 02:11:59 by jwe] jwe parents: 4687 diff changeset	1210 hsize_t num_obj = 0;
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1211 #if HAVE_HDF5_18
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1212 group_id = H5Gopen (loc_id, name, H5P_DEFAULT);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1213 #else
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1214 group_id = H5Gopen (loc_id, name);
9892 ac69e6f4b33d Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions Kacper Kowalik <xarthisius.kk@gmail.com> parents: 9881 diff changeset	1215 #endif
5060 34a904ac130d [project @ 2004-11-02 03:08:10 by jwe] jwe parents: 4994 diff changeset	1216 H5Gget_num_objs (group_id, &num_obj);
34a904ac130d [project @ 2004-11-02 03:08:10 by jwe] jwe parents: 4994 diff changeset	1217 H5Gclose (group_id);
4696 fcab389ad291 [project @ 2004-01-15 02:11:59 by jwe] jwe parents: 4687 diff changeset	1218
5275 23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe] jwe parents: 5164 diff changeset	1219 for (octave_idx_type i = 0; i < dv.numel (); i++)
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1220 {
4696 fcab389ad291 [project @ 2004-01-15 02:11:59 by jwe] jwe parents: 4687 diff changeset	1221
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1222 if (current_item >= static_cast<int> (num_obj))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1223 retval2 = -1;
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1224 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1225 retval2 = H5Giterate (loc_id, name, &current_item,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1226 hdf5_read_next_data, &dsub);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1227
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1228 if (retval2 <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1229 break;
4814 495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1230
495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1231 octave_value ov = dsub.tc;
495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1232 m.elem (i) = ov;
495e9df75836 [project @ 2004-03-03 23:46:38 by jwe] jwe parents: 4791 diff changeset	1233
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1234 }
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1235
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1236 if (retval2 >= 0)
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1237 {
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1238 matrix = m;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1239 retval = true;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1240 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1241
19863 09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1242 #else
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1243 gripe_load ("hdf5");
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1244 #endif
09ed6f7538dd avoid needing to include hdf5 in public header files (bug #44370, #43180) John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org> parents: 19697 diff changeset	1245
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1246 return retval;
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4612 diff changeset	1247 }
4815 2eb844b27953 [project @ 2004-03-04 00:14:44 by jwe] jwe parents: 4814 diff changeset	1248
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1249 DEFUN (iscell, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1250 "-- texinfo --\n\
3448 0fb75d95b14f [project @ 2000-01-17 20:38:31 by jwe] jwe parents: 3354 diff changeset	1251 @deftypefn {Built-in Function} {} iscell (@var{x})\n\
11431 0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 10871 diff changeset	1252 Return true if @var{x} is a cell array object.\n\
0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 10871 diff changeset	1253 @seealso{ismatrix, isstruct, iscellstr, isa}\n\
3448 0fb75d95b14f [project @ 2000-01-17 20:38:31 by jwe] jwe parents: 3354 diff changeset	1254 @end deftypefn")
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1255 {
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1256 octave_value retval;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1257
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1258 if (args.length () == 1)
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1259 retval = args(0).is_cell ();
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1260 else
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5805 diff changeset	1261 print_usage ();
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1262
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1263 return retval;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1264 }
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1265
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1266 DEFUN (cell, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1267 "-- texinfo --\n\
12715 25f8acbb6be2 doc: Add additional calling forms to cell() Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	1268 @deftypefn {Built-in Function} {} cell (@var{n})\n\
25f8acbb6be2 doc: Add additional calling forms to cell() Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	1269 @deftypefnx {Built-in Function} {} cell (@var{m}, @var{n})\n\
25f8acbb6be2 doc: Add additional calling forms to cell() Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	1270 @deftypefnx {Built-in Function} {} cell (@var{m}, @var{n}, @var{k}, @dots{})\n\
25f8acbb6be2 doc: Add additional calling forms to cell() Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	1271 @deftypefnx {Built-in Function} {} cell ([@var{m} @var{n} @dots{}])\n\
25f8acbb6be2 doc: Add additional calling forms to cell() Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	1272 Create a new cell array object.\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1273 \n\
12715 25f8acbb6be2 doc: Add additional calling forms to cell() Rik <octave@nomad.inbox5.com> parents: 12483 diff changeset	1274 If invoked with a single scalar integer argument, return a square\n\
20163 075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1275 @nospell{NxN} cell array. If invoked with two or more scalar integer\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1276 arguments, or a vector of integer values, return an array with the given\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1277 dimensions.\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1278 @seealso{cellstr, mat2cell, num2cell, struct2cell}\n\
3448 0fb75d95b14f [project @ 2000-01-17 20:38:31 by jwe] jwe parents: 3354 diff changeset	1279 @end deftypefn")
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1280 {
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1281 octave_value retval;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1282
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1283 int nargin = args.length ();
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1284
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1285 dim_vector dims;
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1286
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1287 switch (nargin)
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1288 {
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1289 case 0:
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1290 dims = dim_vector (0, 0);
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1291 break;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1292
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1293 case 1:
742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1294 get_dimensions (args(0), "cell", dims);
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1295 break;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1296
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1297 default:
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1298 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1299 dims.resize (nargin);
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1300
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1301 for (int i = 0; i < nargin; i++)
20709 a2a99aaf680b eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20704 diff changeset	1302 dims(i) = (args(i).is_empty ()
20711 7b608fadc663 Make error messages more specific about the variable and problem encountered. Rik <rik@octave.org> parents: 20709 diff changeset	1303 ? 0 : args(i).xnint_value ("cell: dimension must be a scalar integer"));
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1304 }
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1305 break;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1306 }
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1307
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	1308 dims.chop_trailing_singletons ();
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1309
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	1310 check_dimensions (dims, "cell");
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1311
20558 1a0a433c8263 eliminate more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20449 diff changeset	1312 retval = Cell (dims, Matrix ());
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4519 diff changeset	1313
3354 87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1314 return retval;
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1315 }
87721841efd7 [project @ 1999-11-17 19:06:11 by jwe] jwe parents: 3353 diff changeset	1316
4610 02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1317 DEFUN (iscellstr, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1318 "-- texinfo --\n\
4610 02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1319 @deftypefn {Built-in Function} {} iscellstr (@var{cell})\n\
20163 075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1320 Return true if every element of the cell array @var{cell} is a character\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1321 string.\n\
11431 0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 10871 diff changeset	1322 @seealso{ischar}\n\
4610 02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1323 @end deftypefn")
02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1324 {
4699 5e2c68946f30 [project @ 2004-01-20 23:04:46 by jwe] jwe parents: 4696 diff changeset	1325 octave_value retval;
4610 02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1326
02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1327 if (args.length () == 1)
6116 b64fb24bf4a0 [project @ 2006-10-27 18:04:49 by jwe] jwe parents: 5992 diff changeset	1328 retval = args(0).is_cellstr ();
4610 02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1329 else
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5805 diff changeset	1330 print_usage ();
4610 02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1331
02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1332 return retval;
02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1333 }
02d2fcf835fc [project @ 2003-11-14 17:08:59 by jwe] jwe parents: 4604 diff changeset	1334
4817 6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1335 // Note that since Fcellstr calls Fiscellstr, we need to have
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1336 // Fiscellstr defined first (to provide a declaration) and also we
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1337 // should keep it in the same file (so we don't have to provide a
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1338 // declaration) and so we don't have to use feval to call it.
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1339
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1340 DEFUN (cellstr, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1341 "-- texinfo --\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1342 @deftypefn {Built-in Function} {@var{cstr} =} cellstr (@var{strmat})\n\
20163 075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1343 Create a new cell array object from the elements of the string array\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1344 @var{strmat}.\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1345 \n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1346 Each row of @var{strmat} becomes an element of @var{cstr}. Any trailing\n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1347 spaces in a row are deleted before conversion.\n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1348 \n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1349 To convert back from a cellstr to a character array use @code{char}.\n\
ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1350 @seealso{cell, char}\n\
4817 6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1351 @end deftypefn")
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1352 {
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1353 octave_value retval;
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1354
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1355 if (args.length () == 1)
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1356 {
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1357 octave_value_list tmp = Fiscellstr (args, 1);
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1358
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1359 if (tmp(0).is_true ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1360 retval = args(0);
4817 6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1361 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1362 {
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1363 string_vector s = args(0).xall_strings ("cellstr: argument STRING must be a 2-D character array");
4817 6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1364
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1365 retval = (s.is_empty ()
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1366 ? Cell (octave_value (std::string ()))
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1367 : Cell (s, true));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	1368 }
4817 6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1369 }
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1370 else
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5805 diff changeset	1371 print_usage ();
4817 6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1372
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1373 return retval;
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1374 }
6430596f2238 [project @ 2004-03-04 21:13:33 by jwe] jwe parents: 4815 diff changeset	1375
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1376 DEFUN (struct2cell, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1377 "-- texinfo --\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1378 @deftypefn {Built-in Function} {@var{c} =} struct2cell (@var{s})\n\
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1379 Create a new cell array from the objects stored in the struct object.\n\
20163 075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1380 \n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1381 If @var{f} is the number of fields in the structure, the resulting cell\n\
075a5e2e1ba5 doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19863 diff changeset	1382 array will have a dimension vector corresponding to\n\
18533 ea0d4dea1a17 doc: Update documentation for functions in octave-value dir. Rik <rik@octave.org> parents: 18384 diff changeset	1383 @code{[@var{f} size(@var{s})]}. For example:\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1384 \n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1385 @example\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1386 @group\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1387 s = struct (\"name\", @{\"Peter\", \"Hannah\", \"Robert\"@},\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1388 \"age\", @{23, 16, 3@});\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1389 c = struct2cell (s)\n\
15877 596b26e11ddb fix bug #38010 struct2cell documentation error Andreas Weber <andy.weber.aw@gmail.com> parents: 15195 diff changeset	1390 @result{} c = @{2x1x3 Cell Array@}\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1391 c(1,1,:)(:)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1392 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1393 @{\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1394 [1,1] = Peter\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1395 [2,1] = Hannah\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1396 [3,1] = Robert\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1397 @}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1398 c(2,1,:)(:)\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1399 @result{}\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1400 @{\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1401 [1,1] = 23\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1402 [2,1] = 16\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1403 [3,1] = 3\n\
97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1404 @}\n\
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1405 @end group\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1406 @end example\n\
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1407 \n\
5642 2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5360 diff changeset	1408 @seealso{cell2struct, fieldnames}\n\
2618a0750ae6 [project @ 2006-03-06 21:26:48 by jwe] jwe parents: 5360 diff changeset	1409 @end deftypefn")
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1410 {
bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1411 octave_value retval;
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1412
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1413 int nargin = args.length ();
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1414
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1415 if (nargin == 1)
bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1416 {
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1417 const octave_map m = args(0).xmap_value ("struct2cell: argument S must be a structure");
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1418
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1419 const dim_vector m_dv = m.dims ();
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1420
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1421 octave_idx_type num_fields = m.nfields ();
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1422
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1423 // The resulting dim_vector should have dimensions:
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1424 // [numel(fields) size(struct)]
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1425 // except if the struct is a column vector.
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1426
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1427 dim_vector result_dv;
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1428 if (m_dv(m_dv.length () - 1) == 1)
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1429 result_dv.resize (m_dv.length ());
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1430 else
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1431 result_dv.resize (m_dv.length () + 1); // Add 1 for the fields.
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1432
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1433 result_dv(0) = num_fields;
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1434
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1435 for (int i = 1; i < result_dv.length (); i++)
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1436 result_dv(i) = m_dv(i-1);
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1437
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1438 NoAlias<Cell> c (result_dv);
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1439
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1440 octave_idx_type n_elts = m.numel ();
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1441
20704 571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1442 // Fill c in one sweep. Note that thanks to octave_map structure,
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1443 // we don't need a key lookup at all.
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1444 for (octave_idx_type j = 0; j < n_elts; j++)
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1445 for (octave_idx_type i = 0; i < num_fields; i++)
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1446 c(i,j) = m.contents(i)(j);
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1447
571508c1ed06 eliminate more uses of error_state John W. Eaton <jwe@octave.org> parents: 20700 diff changeset	1448 retval = c;
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1449 }
bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1450 else
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5805 diff changeset	1451 print_usage ();
4764 86c748d5f0af [project @ 2004-02-16 05:14:59 by jwe] jwe parents: 4762 diff changeset	1452
4762 bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1453 return retval;
bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1454 }
bec345670e56 [project @ 2004-02-16 05:07:23 by jwe] jwe parents: 4722 diff changeset	1455
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1456 /*
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1457 %!test
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1458 %! keys = cellstr (char (floor (rand (11,10)*24+65)))';
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1459 %! vals = cellfun (@(x) mat2cell (rand (19,1), ones (19,1), 1), ...
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1460 %! mat2cell ([1:11]', ones (11,1), 1), "uniformoutput", false)';
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1461 %! s = struct ([keys; vals]{:});
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1462 %! t = cell2struct ([vals{:}], keys, 2);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1463 %! assert (s, t);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1464 %! assert (struct2cell (s), [vals{:}]');
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14360 diff changeset	1465 %! assert (fieldnames (s), keys');
10122 9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1466 */
9d1a14e12431 Update docs and add tests for container functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10065 diff changeset	1467
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1468 mxArray *
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1469 octave_cell::as_mxArray (void) const
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1470 {
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1471 mxArray *retval = new mxArray (dims ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1472
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1473 mxArray elts = static_cast<mxArray > (retval->get_data ());
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1474
6686 2aad75fcc93a [project @ 2007-06-03 20:58:28 by dbateman] dbateman parents: 6276 diff changeset	1475 mwSize nel = numel ();
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1476
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1477 const octave_value *p = matrix.data ();
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1478
6686 2aad75fcc93a [project @ 2007-06-03 20:58:28 by dbateman] dbateman parents: 6276 diff changeset	1479 for (mwIndex i = 0; i < nel; i++)
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1480 elts[i] = new mxArray (p[i]);
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1481
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1482 return retval;
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1483 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5850 diff changeset	1484
9813 8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1485 octave_value
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1486 octave_cell::map (unary_mapper_t umap) const
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1487 {
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1488 switch (umap)
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1489 {
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1490 #define FORWARD_MAPPER(UMAP) \
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1491 case umap_ ## UMAP: \
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1492 return matrix.UMAP ()
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1493 FORWARD_MAPPER (xisalnum);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1494 FORWARD_MAPPER (xisalpha);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1495 FORWARD_MAPPER (xisascii);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1496 FORWARD_MAPPER (xiscntrl);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1497 FORWARD_MAPPER (xisdigit);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1498 FORWARD_MAPPER (xisgraph);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1499 FORWARD_MAPPER (xislower);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1500 FORWARD_MAPPER (xisprint);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1501 FORWARD_MAPPER (xispunct);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1502 FORWARD_MAPPER (xisspace);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1503 FORWARD_MAPPER (xisupper);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1504 FORWARD_MAPPER (xisxdigit);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1505 FORWARD_MAPPER (xtoascii);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1506 FORWARD_MAPPER (xtolower);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1507 FORWARD_MAPPER (xtoupper);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	1508
9813 8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1509 default:
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1510 return octave_base_value::map (umap);
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1511 }
8fa32b527d9a improve & partially revert previous change Jaroslav Hajek <highegg@gmail.com> parents: 9781 diff changeset	1512 }

Mercurial > jwe > octave

annotate libinterp/octave-value/ov-cell.cc @ 20711:7b608fadc663