octave: libinterp/octave-value/ov-struct.h annotate

annotate libinterp/octave-value/ov-struct.h @ 27923:bd51beb6205e

update formatting of copyright notices * Use <https://octave.org/copyright/> instead of <https://octave.org/COPYRIGHT.html/>. * For consistency with other comments in the Octave sources, use C++-style comments for copyright blocks in C and C++ files. * Use delimiters above and below copyright blocks that are appropriate for the language used in the file. * Eliminate extra spacing inside copyright blocks. * lex.ll (looks_like_copyright): Also allow newlines and carriage returns before the word "Copyright". * scripts/mk-doc.pl (gethelp): Also skip empty comment lines. * bp-table.cc, type.m: Adjust tests.

author	John W. Eaton <jwe@octave.org>
date	Wed, 08 Jan 2020 11:59:41 -0500
parents	1891570abac8
children	4c21f99b4ad5 0a5b15007766

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	3 // Copyright (C) 1996-2020 The Octave Project Developers
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19863 diff changeset	26 #if ! defined (octave_ov_struct_h)
17822 ebb3ef964372 maint: Use common #define syntax "octave_filename_h" in h_files. Rik <rik@octave.org> parents: 17787 diff changeset	27 #define octave_ov_struct_h 1
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20791 diff changeset	30
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	31 #include <cstdlib>
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	32
8950 d865363208d6 include <iosfwd> instead of <iostream> in header files John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	33 #include <iosfwd>
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	34 #include <string>
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	35
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	36 #include "mx-base.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	37 #include "str-vec.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	38
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	39 #include "error.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	40 #include "oct-map.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	41 #include "ov-base.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	42 #include "ov-typeinfo.h"
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	43
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	44 class octave_value_list;
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	45
2477 3d905d3820a4 [project @ 1996-11-07 16:46:11 by jwe] jwe parents: 2466 diff changeset	46 // Data structures.
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	47
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	48 class
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	49 octave_struct : public octave_base_value
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	50 {
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	51 public:
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	52
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	53 octave_struct (void)
11584 cda4aa780d58 Another round of initialising members in the constructor initialisation list Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11523 diff changeset	54 : octave_base_value (), map () { }
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	55
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	56 octave_struct (const octave_map& m)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	57 : octave_base_value (), map (m) { }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	58
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	59 octave_struct (const octave_struct& s)
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	60 : octave_base_value (), map (s.map) { }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	61
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	62 ~octave_struct (void) = default;
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	63
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	64 octave_base_value * clone (void) const { return new octave_struct (*this); }
cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	65 octave_base_value * empty_clone (void) const { return new octave_struct (); }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3523 diff changeset	66
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	67 octave_base_value * try_narrowing_conversion (void);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	68
9529 8e5009334661 partially revert e79470be3ecb Jaroslav Hajek <highegg@gmail.com> parents: 9522 diff changeset	69 Cell dotref (const octave_value_list& idx, bool auto_add = false);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	70
7651 443a8f5a50fd require both subsref variants to be defined in octave_value subclasses John W. Eaton <jwe@octave.org> parents: 7622 diff changeset	71 octave_value subsref (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	72 const std::list<octave_value_list>& idx)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	73 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	74 octave_value_list tmp = subsref (type, idx, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	75 return tmp.length () > 0 ? tmp(0) : octave_value ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	76 }
7622 c195bd0a5c64 treat structs and cells as "constants" John W. Eaton <jwe@octave.org> parents: 7336 diff changeset	77
c195bd0a5c64 treat structs and cells as "constants" John W. Eaton <jwe@octave.org> parents: 7336 diff changeset	78 octave_value_list subsref (const std::string&,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	79 const std::list<octave_value_list>&, int);
4994 48d0defe9445 [project @ 2004-09-15 20:31:31 by jwe] jwe parents: 4936 diff changeset	80
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	81 octave_value subsref (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	82 const std::list<octave_value_list>& idx,
8551 906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	83 bool auto_add);
906f976d35a8 further improve struct&cell indexing & indexed assignment Jaroslav Hajek <highegg@gmail.com> parents: 8546 diff changeset	84
8546 3d8a914c580e improve parser indexed assigment code Jaroslav Hajek <highegg@gmail.com> parents: 7651 diff changeset	85 static octave_value numeric_conv (const octave_value& val,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	86 const std::string& type);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	87
4247 fc9a075d10fb [project @ 2002-12-30 23:05:27 by jwe] jwe parents: 4219 diff changeset	88 octave_value subsasgn (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	89 const std::list<octave_value_list>& idx,
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	90 const octave_value& rhs);
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	91
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	92 octave_value squeeze (void) const { return map.squeeze (); }
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	93
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	94 octave_value permute (const Array<int>& vec, bool inv = false) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	95 { return map.permute (vec, inv); }
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	96
fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	97 octave_value do_index_op (const octave_value_list& idx,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	98 bool resize_ok = false);
7046 fbf8576cf399 [project @ 2007-10-22 12:12:20 by dbateman] dbateman parents: 7017 diff changeset	99
4563 742993a501b9 [project @ 2003-10-29 06:25:12 by jwe] jwe parents: 4513 diff changeset	100 dim_vector dims (void) const { return map.dims (); }
4200 1f04df06e1a6 [project @ 2002-11-22 16:25:49 by jwe] jwe parents: 4192 diff changeset	101
4791 62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4687 diff changeset	102 size_t byte_size (void) const;
62f2fb593455 [project @ 2004-02-20 18:02:59 by jwe] jwe parents: 4687 diff changeset	103
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	104 // This is the number of elements in each field. The total number
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	105 // of elements is numel () * nfields ().
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	106 octave_idx_type numel (void) const
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	107 {
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	108 return map.numel ();
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	109 }
c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	110
6639 ed74670db09b [project @ 2007-05-21 19:47:22 by jwe] jwe parents: 5958 diff changeset	111 octave_idx_type nfields (void) const { return map.nfields (); }
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	112
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	113 octave_value reshape (const dim_vector& new_dims) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	114 { return map.reshape (new_dims); }
4567 fc30061d01da [project @ 2003-10-29 20:11:15 by jwe] jwe parents: 4563 diff changeset	115
10754 92eb5fb58ebc fix resize with structs Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	116 octave_value resize (const dim_vector& dv, bool fill = false) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	117 { octave_map tmap = map; tmap.resize (dv, fill); return tmap; }
4936 e63617efbd3f [project @ 2004-08-06 16:18:17 by jwe] jwe parents: 4791 diff changeset	118
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	119 bool is_defined (void) const { return true; }
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	120
7622 c195bd0a5c64 treat structs and cells as "constants" John W. Eaton <jwe@octave.org> parents: 7336 diff changeset	121 bool is_constant (void) const { return true; }
c195bd0a5c64 treat structs and cells as "constants" John W. Eaton <jwe@octave.org> parents: 7336 diff changeset	122
23584 7ed6b258db91 maint: Deprecate is_map and replace with isstruct. Rik <rik@octave.org> parents: 23446 diff changeset	123 bool isstruct (void) const { return true; }
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	124
10087 090173f2db40 improve overload dispatching of built-in classes Jaroslav Hajek <highegg@gmail.com> parents: 9881 diff changeset	125 builtin_type_t builtin_type (void) const { return btyp_struct; }
090173f2db40 improve overload dispatching of built-in classes Jaroslav Hajek <highegg@gmail.com> parents: 9881 diff changeset	126
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	127 octave_map map_value (void) const { return map; }
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	128
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	129 string_vector map_keys (void) const { return map.fieldnames (); }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3523 diff changeset	130
18416 bcd71a2531d3 Support disp/display overloading in classdef Michael Goffioul <michael.goffioul@gmail.com> parents: 17822 diff changeset	131 void print (std::ostream& os, bool pr_as_read_syntax = false);
2901 e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe] jwe parents: 2847 diff changeset	132
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	133 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const;
2901 e6d25bc478dd [project @ 1997-04-30 03:41:26 by jwe] jwe parents: 2847 diff changeset	134
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3503 diff changeset	135 bool print_name_tag (std::ostream& os, const std::string& name) const;
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	136
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24660 diff changeset	137 std::string edit_display (const float_display_format& fmt,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24660 diff changeset	138 octave_idx_type i, octave_idx_type j) const;
24660 a4ea36915e38 handle structure arrays in the variable editor John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	139
6974 9e32bb109980 [project @ 2007-10-08 11:06:47 by jwe] jwe parents: 6639 diff changeset	140 bool save_ascii (std::ostream& os);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	141
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	142 bool load_ascii (std::istream& is);
e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	143
26399 586413770c7f pass save_as_floats by value in octave_value save_binary functions John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	144 bool save_binary (std::ostream& os, bool save_as_floats);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	145
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11584 diff changeset	146 bool load_binary (std::istream& is, bool swap,
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	147 octave::mach_info::float_format fmt);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	148
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	149 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	150
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	151 bool load_hdf5 (octave_hdf5_id loc_id, const char *name);
4687 e95c86d48732 [project @ 2004-01-06 21:53:34 by jwe] jwe parents: 4661 diff changeset	152
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	153 mxArray * as_mxArray (void) const;
5900 c20eb7330d13 [project @ 2006-07-22 08:31:16 by jwe] jwe parents: 5888 diff changeset	154
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	155 octave_value
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	156 fast_elem_extract (octave_idx_type n) const;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	157
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	158 bool
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	159 fast_elem_insert (octave_idx_type n, const octave_value& x);
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	160
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7046 diff changeset	161 protected:
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	162
2477 3d905d3820a4 [project @ 1996-11-07 16:46:11 by jwe] jwe parents: 2466 diff changeset	163 // The associative array used to manage the structure data.
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	164 octave_map map;
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	165
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7046 diff changeset	166 private:
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7046 diff changeset	167
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 2979 diff changeset	168 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
2376 2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	169 };
2142216bf85a [project @ 1996-10-12 01:39:07 by jwe] jwe parents: diff changeset	170
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	171 class
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	172 octave_scalar_struct : public octave_base_value
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	173 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	174 public:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	175
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	176 octave_scalar_struct (void)
11584 cda4aa780d58 Another round of initialising members in the constructor initialisation list Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11523 diff changeset	177 : octave_base_value (), map () { }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	178
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	179 octave_scalar_struct (const octave_scalar_map& m)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	180 : octave_base_value (), map (m) { }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	181
23678 dcba41788495 new struct/map constructors John W. Eaton <jwe@octave.org> parents: 23584 diff changeset	182 octave_scalar_struct (const std::map<std::string, octave_value>& m)
dcba41788495 new struct/map constructors John W. Eaton <jwe@octave.org> parents: 23584 diff changeset	183 : octave_base_value (), map (m) { }
dcba41788495 new struct/map constructors John W. Eaton <jwe@octave.org> parents: 23584 diff changeset	184
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	185 octave_scalar_struct (const octave_scalar_struct& s)
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	186 : octave_base_value (), map (s.map) { }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	187
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22755 diff changeset	188 ~octave_scalar_struct (void) = default;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	189
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	190 octave_base_value * clone (void) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	191 { return new octave_scalar_struct (*this); }
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	192 octave_base_value * empty_clone (void) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	193 { return new octave_scalar_struct (); }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	194
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	195 octave_value dotref (const octave_value_list& idx, bool auto_add = false);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	196
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	197 octave_value subsref (const std::string& type,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	198 const std::list<octave_value_list>& idx);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	199
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	200 octave_value_list subsref (const std::string& type,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	201 const std::list<octave_value_list>& idx, int);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	202
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	203 octave_value subsref (const std::string& type,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	204 const std::list<octave_value_list>& idx,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	205 bool auto_add);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	206
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	207 static octave_value numeric_conv (const octave_value& val,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	208 const std::string& type);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	209
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	210 octave_value subsasgn (const std::string& type,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	211 const std::list<octave_value_list>& idx,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	212 const octave_value& rhs);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	213
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	214 octave_value squeeze (void) const { return map; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	215
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	216 octave_value permute (const Array<int>& vec, bool inv = false) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	217 { return octave_map (map).permute (vec, inv); }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	218
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	219 octave_value do_index_op (const octave_value_list& idx,
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	220 bool resize_ok = false);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	221
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	222 dim_vector dims (void) const { static dim_vector dv (1, 1); return dv; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	223
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	224 size_t byte_size (void) const;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	225
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	226 // This is the number of elements in each field. The total number
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	227 // of elements is numel () * nfields ().
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	228 octave_idx_type numel (void) const
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	229 {
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	230 return 1;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	231 }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	232
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	233 octave_idx_type nfields (void) const { return map.nfields (); }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	234
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	235 octave_value reshape (const dim_vector& new_dims) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	236 { return octave_map (map).reshape (new_dims); }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	237
10754 92eb5fb58ebc fix resize with structs Jaroslav Hajek <highegg@gmail.com> parents: 10742 diff changeset	238 octave_value resize (const dim_vector& dv, bool fill = false) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	239 { octave_map tmap = map; tmap.resize (dv, fill); return tmap; }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	240
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	241 bool is_defined (void) const { return true; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	242
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	243 bool is_constant (void) const { return true; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	244
23584 7ed6b258db91 maint: Deprecate is_map and replace with isstruct. Rik <rik@octave.org> parents: 23446 diff changeset	245 bool isstruct (void) const { return true; }
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	246
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	247 builtin_type_t builtin_type (void) const { return btyp_struct; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	248
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	249 octave_map map_value (void) const { return map; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	250
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	251 octave_scalar_map scalar_map_value (void) const { return map; }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	252
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	253 string_vector map_keys (void) const { return map.fieldnames (); }
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	254
18416 bcd71a2531d3 Support disp/display overloading in classdef Michael Goffioul <michael.goffioul@gmail.com> parents: 17822 diff changeset	255 void print (std::ostream& os, bool pr_as_read_syntax = false);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	256
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	257 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	258
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	259 bool print_name_tag (std::ostream& os, const std::string& name) const;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	260
24668 d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24660 diff changeset	261 std::string edit_display (const float_display_format& fmt,
d4dd741b2794 new octave_value functions for formatting output John W. Eaton <jwe@octave.org> parents: 24660 diff changeset	262 octave_idx_type i, octave_idx_type j) const;
24660 a4ea36915e38 handle structure arrays in the variable editor John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	263
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	264 bool save_ascii (std::ostream& os);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	265
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	266 bool load_ascii (std::istream& is);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	267
26399 586413770c7f pass save_as_floats by value in octave_value save_binary functions John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	268 bool save_binary (std::ostream& os, bool save_as_floats);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	269
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11584 diff changeset	270 bool load_binary (std::istream& is, bool swap,
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	271 octave::mach_info::float_format fmt);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	272
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	273 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	274
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	275 bool load_hdf5 (octave_hdf5_id loc_id, const char *name);
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	276
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	277 mxArray * as_mxArray (void) const;
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	278
10760 76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	279 bool fast_elem_insert_self (void *where, builtin_type_t btyp) const;
76079e505f9d optimize cellfun with uniform struct output Jaroslav Hajek <highegg@gmail.com> parents: 10754 diff changeset	280
10742 604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	281 protected:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	282
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	283 // The associative array used to manage the structure data.
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	284 octave_scalar_map map;
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	285
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	286 private:
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	287
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	288 octave_value to_array (void);
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	289
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	290 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	291 };
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	292
604e13a89c7f initial code for structs rewrite Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	293 #endif

Mercurial > octave

annotate libinterp/octave-value/ov-struct.h @ 27923:bd51beb6205e