octave-nkf: libinterp/octave-value/ov-usr-fcn.h annotate

annotate libinterp/octave-value/ov-usr-fcn.h @ 17856:97e49b588f5d classdef

maint: periodic merge of default to classdef

author	John W. Eaton <jwe@octave.org>
date	Tue, 05 Nov 2013 12:27:42 -0500
parents	93b3d03b05e7 ebb3ef964372
children	76478d2da117

rev	line source
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	1 /*
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	2
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 16627 diff changeset	3 Copyright (C) 1996-2013 John W. Eaton
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	4
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	6
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6505 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6505 diff changeset	10 option) any later version.
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	11
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	15 for more details.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	16
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6505 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6505 diff changeset	19 <http://www.gnu.org/licenses/>.
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	20
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	21 */
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	22
17822 ebb3ef964372 maint: Use common #define syntax "octave_filename_h" in h_files. Rik <rik@octave.org> parents: 17787 diff changeset	23 #if !defined (octave_ov_usr_fcn_h)
ebb3ef964372 maint: Use common #define syntax "octave_filename_h" in h_files. Rik <rik@octave.org> parents: 17787 diff changeset	24 #define octave_ov_usr_fcn_h 1
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	25
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	26 #include <ctime>
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	27
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	28 #include <string>
4214 b9317f3973ec [project @ 2002-12-04 04:57:01 by jwe] jwe parents: 4192 diff changeset	29 #include <stack>
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	30
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	31 #include "comment-list.h"
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	32 #include "oct-obj.h"
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	33 #include "ov-fcn.h"
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	34 #include "ov-typeinfo.h"
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	35 #include "symtab.h"
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	36 #include "unwind-prot.h"
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	37
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	38 class string_vector;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	39
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	40 class octave_value;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	41 class tree_parameter_list;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	42 class tree_statement_list;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	43 class tree_va_return_list;
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	44 class tree_expression;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	45 class tree_walker;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	46
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	47 #ifdef HAVE_LLVM
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	48 class jit_function_info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	49 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	50
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	51 class
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	52 octave_user_code : public octave_function
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	53 {
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	54 public:
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	55 octave_user_code (void)
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	56 : octave_function () { }
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	57
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	58 ~octave_user_code (void) { }
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	59
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	60 bool is_user_code (void) const { return true; }
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	61
16596 645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	62 virtual std::map<std::string, octave_value> subfunctions (void) const;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	63
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	64 virtual tree_statement_list *body (void) = 0;
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	65
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	66 protected:
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	67
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	68 octave_user_code (const std::string& nm,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	69 const std::string& ds = std::string ())
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	70 : octave_function (nm, ds) { }
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	71
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	72 private:
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	73
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	74 // No copying!
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	75
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	76 octave_user_code (const octave_user_code& f);
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	77
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	78 octave_user_code& operator = (const octave_user_code& f);
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	79 };
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	80
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	81 // Scripts.
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	82
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	83 class
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	84 octave_user_script : public octave_user_code
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	85 {
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	86 public:
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	87
7731 2d2a969c731c fix max_recursion_limit exceeded at startup with Intel C++ Jaroslav Hajek <highegg@gmail.com> parents: 7719 diff changeset	88 octave_user_script (void);
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	89
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	90 octave_user_script (const std::string& fnm, const std::string& nm,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	91 tree_statement_list *cmds,
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	92 const std::string& ds = std::string ());
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	93
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	94 octave_user_script (const std::string& fnm, const std::string& nm,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	95 const std::string& ds = std::string ());
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	96
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	97 ~octave_user_script (void);
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	98
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	99 octave_function *function_value (bool = false) { return this; }
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	100
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	101 octave_user_script *user_script_value (bool = false) { return this; }
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	102
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	103 octave_user_code *user_code_value (bool = false) { return this; }
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	104
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	105 // Scripts and user functions are both considered "scripts" because
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	106 // they are written in Octave's scripting language.
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	107
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	108 bool is_user_script (void) const { return true; }
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	109
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	110 void stash_fcn_file_name (const std::string& nm) { file_name = nm; }
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	111
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	112 void mark_fcn_file_up_to_date (const octave_time& t) { t_checked = t; }
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	113
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	114 void stash_fcn_file_time (const octave_time& t)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	115 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	116 t_parsed = t;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	117 mark_fcn_file_up_to_date (t);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	118 }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	119
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	120 std::string fcn_file_name (void) const { return file_name; }
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	121
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	122 octave_time time_parsed (void) const { return t_parsed; }
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	123
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	124 octave_time time_checked (void) const { return t_checked; }
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	125
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	126 octave_value subsref (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	127 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	128 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	129 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	130 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	131 }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	132
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	133 octave_value_list subsref (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	134 const std::list<octave_value_list>& idx,
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	135 int nargout);
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	136
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	137 octave_value_list
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	138 do_multi_index_op (int nargout, const octave_value_list& args);
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	139
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	140 tree_statement_list *body (void) { return cmd_list; }
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	141
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	142 void accept (tree_walker& tw);
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	143
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	144 private:
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	145
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	146 // The list of commands that make up the body of this function.
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	147 tree_statement_list *cmd_list;
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	148
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	149 // The name of the file we parsed.
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	150 std::string file_name;
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	151
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	152 // The time the file was parsed.
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	153 octave_time t_parsed;
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	154
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	155 // The time the file was last checked to see if it needs to be
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	156 // parsed again.
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	157 octave_time t_checked;
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	158
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	159 // Used to keep track of recursion depth.
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	160 int call_depth;
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	161
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	162 // No copying!
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	163
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	164 octave_user_script (const octave_user_script& f);
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	165
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	166 octave_user_script& operator = (const octave_user_script& f);
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	167
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	168 DECLARE_OCTAVE_ALLOCATOR
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	169
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	170 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	171 };
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	172
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	173 // User-defined functions.
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	174
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	175 class
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	176 octave_user_function : public octave_user_code
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	177 {
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	178 public:
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	179
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	180 octave_user_function (symbol_table::scope_id sid = -1,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	181 tree_parameter_list *pl = 0,
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	182 tree_parameter_list *rl = 0,
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	183 tree_statement_list *cl = 0);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	184
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	185 ~octave_user_function (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	186
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	187 symbol_table::context_id active_context () const
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	188 {
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	189 return is_anonymous_function ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	190 ? 0 : static_cast<symbol_table::context_id>(call_depth);
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	191 }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	192
4654 a9b22513b7a6 [project @ 2003-11-24 18:56:35 by jwe] jwe parents: 4645 diff changeset	193 octave_function *function_value (bool = false) { return this; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	194
4700 ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe] jwe parents: 4661 diff changeset	195 octave_user_function *user_function_value (bool = false) { return this; }
ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe] jwe parents: 4661 diff changeset	196
7719 87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	197 octave_user_code *user_code_value (bool = false) { return this; }
87eda1f8faaa octave_user_code: new base class for octave_user_script and octave_user_function John W. Eaton <jwe@octave.org> parents: 7715 diff changeset	198
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	199 octave_user_function define_param_list (tree_parameter_list t);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	200
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	201 octave_user_function define_ret_list (tree_parameter_list t);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	202
4343 db5e0814277a [project @ 2003-02-20 16:44:16 by jwe] jwe parents: 4271 diff changeset	203 void stash_fcn_file_name (const std::string& nm);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	204
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	205 void stash_fcn_location (int line, int col)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	206 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	207 location_line = line;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	208 location_column = col;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	209 }
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	210
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	211 int beginning_line (void) const { return location_line; }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	212 int beginning_column (void) const { return location_column; }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	213
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	214 void stash_fcn_end_location (int line, int col)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	215 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	216 end_location_line = line;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	217 end_location_column = col;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	218 }
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	219
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	220 int ending_line (void) const { return end_location_line; }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	221 int ending_column (void) const { return end_location_column; }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	222
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	223 void maybe_relocate_end (void);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	224
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	225 void stash_parent_fcn_name (const std::string& p) { parent_name = p; }
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	226
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	227 void stash_parent_fcn_scope (symbol_table::scope_id ps) { parent_scope = ps; }
0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	228
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	229 void stash_leading_comment (octave_comment_list *lc) { lead_comm = lc; }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	230
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	231 void stash_trailing_comment (octave_comment_list *tc) { trail_comm = tc; }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	232
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3255 diff changeset	233 void mark_fcn_file_up_to_date (const octave_time& t) { t_checked = t; }
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	234
3255 4d33b1e56bff [project @ 1999-07-15 20:54:14 by jwe] jwe parents: 3239 diff changeset	235 void stash_fcn_file_time (const octave_time& t)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	236 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	237 t_parsed = t;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	238 mark_fcn_file_up_to_date (t);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	239 }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	240
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	241 std::string fcn_file_name (void) const { return file_name; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	242
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	243 std::string profiler_name (void) const;
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	244
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	245 std::string parent_fcn_name (void) const { return parent_name; }
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	246
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	247 symbol_table::scope_id parent_fcn_scope (void) const { return parent_scope; }
0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	248
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	249 symbol_table::scope_id scope (void) { return local_scope; }
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	250
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	251 octave_time time_parsed (void) const { return t_parsed; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	252
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	253 octave_time time_checked (void) const { return t_checked; }
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	254
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	255 void mark_as_system_fcn_file (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	256
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	257 bool is_system_fcn_file (void) const { return system_fcn_file; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	258
4748 7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	259 bool is_user_function (void) const { return true; }
7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	260
7876 8447a5024650 clear subfunctions when clearing parent function John W. Eaton <jwe@octave.org> parents: 7761 diff changeset	261 void erase_subfunctions (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	262 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	263 symbol_table::erase_subfunctions_in_scope (local_scope);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	264 }
7876 8447a5024650 clear subfunctions when clearing parent function John W. Eaton <jwe@octave.org> parents: 7761 diff changeset	265
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	266 bool takes_varargs (void) const;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	267
5848 415ae81d331b [project @ 2006-06-08 20:37:29 by jwe] jwe parents: 5744 diff changeset	268 bool takes_var_return (void) const;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	269
11445 40f311a69417 fix OO field access in subfunctions of private functions John W. Eaton <jwe@octave.org> parents: 11220 diff changeset	270 void mark_as_private_function (const std::string& cname = std::string ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	271 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	272 symbol_table::mark_subfunctions_in_scope_as_private (local_scope, cname);
11445 40f311a69417 fix OO field access in subfunctions of private functions John W. Eaton <jwe@octave.org> parents: 11220 diff changeset	273
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	274 octave_function::mark_as_private_function (cname);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	275 }
11445 40f311a69417 fix OO field access in subfunctions of private functions John W. Eaton <jwe@octave.org> parents: 11220 diff changeset	276
7761 5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	277 void lock_subfunctions (void);
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	278
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	279 void unlock_subfunctions (void);
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	280
16596 645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	281 std::map<std::string, octave_value> subfunctions (void) const;
645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	282
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	283 bool has_subfunctions (void) const;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	284
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	285 void stash_subfunction_names (const std::list<std::string>& names);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	286
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	287 std::list<std::string> subfunction_names (void) const
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	288 {
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	289 return subfcn_names;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	290 }
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	291
9522 e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	292 octave_value_list all_va_args (const octave_value_list& args);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	293
4748 7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	294 void stash_function_name (const std::string& s) { my_name = s; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	295
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	296 void mark_as_subfunction (void) { subfunction = true; }
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	297
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	298 bool is_subfunction (void) const { return subfunction; }
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	299
6149 3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	300 void mark_as_inline_function (void) { inline_function = true; }
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	301
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	302 bool is_inline_function (void) const { return inline_function; }
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	303
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	304 void mark_as_anonymous_function (void) { anonymous_function = true; }
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	305
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	306 bool is_anonymous_function (void) const { return anonymous_function; }
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	307
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	308 bool is_anonymous_function_of_class
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	309 (const std::string& cname = std::string ()) const
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	310 {
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	311 return anonymous_function
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	312 ? (cname.empty ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	313 ? (! dispatch_class ().empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	314 : cname == dispatch_class ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	315 : false;
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	316 }
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	317
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	318 // If we are a special expression, then the function body consists of exactly
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	319 // one expression. The expression's result is the return value of the
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	320 // function.
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	321 bool is_special_expr (void) const
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	322 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	323 return is_inline_function () \|\| is_anonymous_function ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	324 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	325
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	326 bool is_nested_function (void) const { return nested_function; }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	327
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	328 void mark_as_nested_function (void) { nested_function = true; }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	329
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	330 void mark_as_class_constructor (void) { class_constructor = legacy; }
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	331
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	332 void mark_as_classdef_constructor (void) { class_constructor = classdef; }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	333
11220 883b9308353c allow class function to be called from methods as well as constructors John W. Eaton <jwe@octave.org> parents: 10832 diff changeset	334 bool is_class_constructor (const std::string& cname = std::string ()) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	335 {
17856 97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	336 return class_constructor == legacy
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	337 ? (cname.empty () ? true : cname == dispatch_class ()) : false;
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	338 }
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	339
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	340 bool is_classdef_constructor (const std::string& cname = std::string ()) const
17856 97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	341 {
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	342 return class_constructor == classdef
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	343 ? (cname.empty () ? true : cname == dispatch_class ()) : false;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	344 }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	345
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	346 void mark_as_class_method (void) { class_method = true; }
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	347
11220 883b9308353c allow class function to be called from methods as well as constructors John W. Eaton <jwe@octave.org> parents: 10832 diff changeset	348 bool is_class_method (const std::string& cname = std::string ()) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	349 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	350 return class_method
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	351 ? (cname.empty () ? true : cname == dispatch_class ()) : false;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	352 }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	353
7651 443a8f5a50fd require both subsref variants to be defined in octave_value subclasses John W. Eaton <jwe@octave.org> parents: 7336 diff changeset	354 octave_value subsref (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	355 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	356 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	357 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	358 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	359 }
4271 be631c1720ea [project @ 2003-01-03 19:36:04 by jwe] jwe parents: 4247 diff changeset	360
4247 fc9a075d10fb [project @ 2002-12-30 23:05:27 by jwe] jwe parents: 4238 diff changeset	361 octave_value_list subsref (const std::string& type,
10313 f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	362 const std::list<octave_value_list>& idx,
f3b65e1ae355 untabify src header files John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	363 int nargout);
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3875 diff changeset	364
10832 1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	365 octave_value_list subsref (const std::string& type,
1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	366 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	367 int nargout,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	368 const std::list<octave_lvalue>* lvalue_list);
10832 1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	369
3544 71bd2d124119 [project @ 2000-02-02 21:02:31 by jwe] jwe parents: 3523 diff changeset	370 octave_value_list
71bd2d124119 [project @ 2000-02-02 21:02:31 by jwe] jwe parents: 3523 diff changeset	371 do_multi_index_op (int nargout, const octave_value_list& args);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	372
10832 1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	373 octave_value_list
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	374 do_multi_index_op (int nargout, const octave_value_list& args,
10832 1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	375 const std::list<octave_lvalue>* lvalue_list);
1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	376
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	377 tree_parameter_list *parameter_list (void) { return param_list; }
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	378
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	379 tree_parameter_list *return_list (void) { return ret_list; }
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	380
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	381 tree_statement_list *body (void) { return cmd_list; }
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	382
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	383 octave_comment_list *leading_comment (void) { return lead_comm; }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	384
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	385 octave_comment_list *trailing_comment (void) { return trail_comm; }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	386
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	387 // If is_special_expr is true, retrieve the sigular expression that forms the
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	388 // body. May be null (even if is_special_expr is true).
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	389 tree_expression *special_expr (void);
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	390
9522 e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	391 bool subsasgn_optimization_ok (void);
e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	392
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	393 void accept (tree_walker& tw);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	394
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	395 template <class T>
9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	396 bool local_protect (T& variable)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	397 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	398 if (curr_unwind_protect_frame)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	399 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	400 curr_unwind_protect_frame->protect_var (variable);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	401 return true;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	402 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	403 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	404 return false;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	405 }
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	406
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	407 #ifdef HAVE_LLVM
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	408 jit_function_info *get_info (void) { return jit_info; }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	409
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	410 void stash_info (jit_function_info *info) { jit_info = info; }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	411 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	412
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	413 #if 0
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3875 diff changeset	414 void print_symtab_info (std::ostream& os) const;
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	415 #endif
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3875 diff changeset	416
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	417 private:
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	418
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	419 enum class_ctor_type
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	420 {
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	421 none,
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	422 legacy,
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	423 classdef
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	424 };
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	425
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	426 // List of arguments for this function. These are local variables.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	427 tree_parameter_list *param_list;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	428
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	429 // List of parameters we return. These are also local variables in
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	430 // this function.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	431 tree_parameter_list *ret_list;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	432
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	433 // The list of commands that make up the body of this function.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	434 tree_statement_list *cmd_list;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	435
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	436 // The comments preceding the FUNCTION token.
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	437 octave_comment_list *lead_comm;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	438
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	439 // The comments preceding the ENDFUNCTION token.
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	440 octave_comment_list *trail_comm;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	441
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	442 // The name of the file we parsed.
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3325 diff changeset	443 std::string file_name;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	444
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	445 // Location where this function was defined.
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	446 int location_line;
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	447 int location_column;
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	448 int end_location_line;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	449 int end_location_column;
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	450
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	451 // The name of the parent function, if any.
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	452 std::string parent_name;
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	453
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	454 // The list of subfunctions (if any) in the order they appear in the
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	455 // file.
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	456 std::list<std::string> subfcn_names;
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	457
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	458 // The time the file was parsed.
3255 4d33b1e56bff [project @ 1999-07-15 20:54:14 by jwe] jwe parents: 3239 diff changeset	459 octave_time t_parsed;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	460
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	461 // The time the file was last checked to see if it needs to be
e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	462 // parsed again.
3255 4d33b1e56bff [project @ 1999-07-15 20:54:14 by jwe] jwe parents: 3239 diff changeset	463 octave_time t_checked;
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	464
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	465 // True if this function came from a file that is considered to be a
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	466 // system function. This affects whether we check the time stamp
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	467 // on the file to see if it has changed.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	468 bool system_fcn_file;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	469
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	470 // Used to keep track of recursion depth.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	471 int call_depth;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	472
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	473 // The number of arguments that have names.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	474 int num_named_args;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	475
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	476 // TRUE means this subfunction of a primary function.
2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	477 bool subfunction;
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	478
6149 3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	479 // TRUE means this is an inline function.
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	480 bool inline_function;
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	481
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	482 // TRUE means this is an anonymous function.
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	483 bool anonymous_function;
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	484
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	485 // TRUE means this is a nested function. (either a child or parent)
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	486 bool nested_function;
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	487
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	488 // Enum describing whether this function is the constructor for class object.
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	489 class_ctor_type class_constructor;
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	490
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	491 // TRUE means this function is a method for a class.
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	492 bool class_method;
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	493
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	494 // The scope of the parent function, if any.
0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	495 symbol_table::scope_id parent_scope;
0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	496
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	497 symbol_table::scope_id local_scope;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	498
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	499 // pointer to the current unwind_protect frame of this function.
9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	500 unwind_protect *curr_unwind_protect_frame;
9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	501
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	502 #ifdef HAVE_LLVM
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	503 jit_function_info *jit_info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	504 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	505
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	506 void maybe_relocate_end_internal (void);
de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16596 diff changeset	507
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	508 void print_code_function_header (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	509
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	510 void print_code_function_trailer (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	511
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	512 void bind_automatic_vars (const string_vector& arg_names, int nargin,
10832 1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	513 int nargout, const octave_value_list& va_args,
1b2fcd122c6a allow user detect ignored outputs in m-functions Jaroslav Hajek <highegg@gmail.com> parents: 10637 diff changeset	514 const std::list<octave_lvalue> *lvalue_list);
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3165 diff changeset	515
15427 6823ad7a25b1 implement local option for warnings John W. Eaton <jwe@octave.org> parents: 15337 diff changeset	516 void restore_warning_states (void);
6823ad7a25b1 implement local option for warnings John W. Eaton <jwe@octave.org> parents: 15337 diff changeset	517
4645 bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe] jwe parents: 4639 diff changeset	518 // No copying!
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe] jwe parents: 4639 diff changeset	519
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe] jwe parents: 4639 diff changeset	520 octave_user_function (const octave_user_function& fn);
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe] jwe parents: 4639 diff changeset	521
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe] jwe parents: 4639 diff changeset	522 octave_user_function& operator = (const octave_user_function& fn);
bd2067547b40 [project @ 2003-11-23 08:07:52 by jwe] jwe parents: 4639 diff changeset	523
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4346 diff changeset	524 DECLARE_OCTAVE_ALLOCATOR
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3165 diff changeset	525
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4346 diff changeset	526 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	527 };
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	528
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	529 #endif

Mercurial > octave-nkf

annotate libinterp/octave-value/ov-usr-fcn.h @ 17856:97e49b588f5d classdef