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

annotate libinterp/octave-value/ov-usr-fcn.h @ 23730:85f1d31956c0

make echo work for command-line functions * file-info.h (file_info::file_info): New constructor from program text and time when text was processed. * ov-usr-fcn.h, ov-usr-fcn.cc (octave_user_code::get_file_info): New function. (octave_user_code::get_code_line, octave_user_code::get_code_lines): Use get_file_info to update m_file_info if it is not already defined. (octave_user_code::cache_function_text): New function. * lex.h, lex.ll (base_lexer::lexical_feedback::buffer_function_text, base_lexer::lexical_feedback::function_text): New variables. (base_lexer::is_keyword_token, lexer::fill_flex_buffer): Handle buffering of function text command-line functions. * oct-parse.in.yy (base_parser::finish_function): Cache function text for command-line functions.

author	John W. Eaton <jwe@octave.org>
date	Wed, 05 Jul 2017 15:24:55 -0400
parents	06b3d1d54054
children	ea879bc55272

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
23219 3ac9f9ecfae5 maint: Update copyright dates. John W. Eaton <jwe@octave.org> parents: 23083 diff changeset	3 Copyright (C) 1996-2017 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
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	8 under the terms of the GNU General Public License as published by
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	9 the Free Software Foundation; either version 3 of the License, or
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	10 (at your option) any later version.
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	11
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	12 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	15 GNU General Public License for more details.
2974 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
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19861 diff changeset	23 #if ! defined (octave_ov_usr_fcn_h)
17822 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
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21139 diff changeset	26 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21139 diff changeset	27
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	28 #include <ctime>
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	29
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	30 #include <string>
4214 b9317f3973ec [project @ 2002-12-04 04:57:01 by jwe] jwe parents: 4192 diff changeset	31 #include <stack>
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	32
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	33 #include "comment-list.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20791 diff changeset	34 #include "ovl.h"
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	35 #include "ov-fcn.h"
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	36 #include "ov-typeinfo.h"
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	37 #include "symtab.h"
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	38 #include "unwind-prot.h"
2974 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 string_vector;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	41
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	42 class octave_value;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	43
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	44 namespace octave
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	45 {
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	46 class file_info;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	47 class tree_parameter_list;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	48 class tree_statement_list;
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	49 class tree_evaluator;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	50 class tree_expression;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	51 class tree_walker;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	52 }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	53
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	54 #if defined (HAVE_LLVM)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	55 class jit_function_info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	56 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	57
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	58 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	59 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	60 {
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 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	62
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	63 octave_user_code (const std::string& nm,
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	64 const std::string& ds = "")
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	65 : octave_function (nm, ds), curr_unwind_protect_frame (0),
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	66 m_file_info (0)
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	67 { }
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	68
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	69 public:
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	70
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	71 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	72 : 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	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
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	76 octave_user_code (const octave_user_code& f) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	77
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	78 octave_user_code& operator = (const octave_user_code& f) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	79
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	80 ~octave_user_code (void);
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	81
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	82 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	83
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	84 octave::unwind_protect *
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	85 unwind_protect_frame (void)
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	86 {
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	87 return curr_unwind_protect_frame;
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	88 }
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	89
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	90 std::string get_code_line (size_t line);
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	91
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	92 std::deque<std::string> get_code_lines (size_t line, size_t num_lines);
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	93
23730 85f1d31956c0 make echo work for command-line functions John W. Eaton <jwe@octave.org> parents: 23729 diff changeset	94 void cache_function_text (const std::string& text,
85f1d31956c0 make echo work for command-line functions John W. Eaton <jwe@octave.org> parents: 23729 diff changeset	95 const octave::sys::time& timestamp);
85f1d31956c0 make echo work for command-line functions John W. Eaton <jwe@octave.org> parents: 23729 diff changeset	96
16596 645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	97 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	98
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	99 virtual octave::tree_statement_list * body (void) = 0;
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	100
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	101 protected:
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	102
23730 85f1d31956c0 make echo work for command-line functions John W. Eaton <jwe@octave.org> parents: 23729 diff changeset	103 void get_file_info (void);
85f1d31956c0 make echo work for command-line functions John W. Eaton <jwe@octave.org> parents: 23729 diff changeset	104
23728 b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	105 // pointer to the current unwind_protect frame of this function.
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	106 octave::unwind_protect *curr_unwind_protect_frame;
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	107
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	108 // Cached text of function or script code with line offsets
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	109 // calculated.
b40b7243a782 new class for caching file contents for debug and echo John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	110 octave::file_info *m_file_info;
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	111 };
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	112
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	113 // Scripts.
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	114
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	115 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	116 octave_user_script : public octave_user_code
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	117 {
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	118 public:
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	119
7731 2d2a969c731c fix max_recursion_limit exceeded at startup with Intel C++ Jaroslav Hajek <highegg@gmail.com> parents: 7719 diff changeset	120 octave_user_script (void);
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	121
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	122 octave_user_script (const std::string& fnm, const std::string& nm,
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	123 octave::tree_statement_list *cmds,
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	124 const std::string& ds = "");
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	125
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	126 octave_user_script (const std::string& fnm, const std::string& nm,
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	127 const std::string& ds = "");
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	128
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	129 // No copying!
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	130
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	131 octave_user_script (const octave_user_script& f) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	132
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	133 octave_user_script& operator = (const octave_user_script& f) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	134
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	135 ~octave_user_script (void);
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	136
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	137 octave_function * function_value (bool = false) { return this; }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	138
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	139 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	140
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	141 octave_user_code * user_code_value (bool = false) { return this; }
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	142
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	143 // Scripts and user functions are both considered "scripts" because
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	144 // they are written in Octave's scripting language.
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	145
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	146 bool is_user_script (void) const { return true; }
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	147
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	148 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	149
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	150 void mark_fcn_file_up_to_date (const octave::sys::time& t) { t_checked = t; }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	151
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	152 void stash_fcn_file_time (const octave::sys::time& t)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	153 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	154 t_parsed = t;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	155 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	156 }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	157
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	158 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	159
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	160 octave::sys::time time_parsed (void) const { return t_parsed; }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	161
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	162 octave::sys::time time_checked (void) const { return t_checked; }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	163
23653 3bb0a937c071 avoid possible memory errors when parsing function files John W. Eaton <jwe@octave.org> parents: 23602 diff changeset	164 octave_value_list
3bb0a937c071 avoid possible memory errors when parsing function files John W. Eaton <jwe@octave.org> parents: 23602 diff changeset	165 call (octave::tree_evaluator& tw, int nargout = 0,
3bb0a937c071 avoid possible memory errors when parsing function files John W. Eaton <jwe@octave.org> parents: 23602 diff changeset	166 const octave_value_list& args = octave_value_list ());
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	167
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	168 octave::tree_statement_list * body (void) { return cmd_list; }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	169
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	170 void accept (octave::tree_walker& tw);
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	171
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	172 private:
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	173
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	174 // The list of commands that make up the body of this function.
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	175 octave::tree_statement_list *cmd_list;
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	176
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	177 // The name of the file we parsed.
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	178 std::string file_name;
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	179
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	180 // The time the file was parsed.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	181 octave::sys::time t_parsed;
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	182
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	183 // 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	184 // parsed again.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	185 octave::sys::time t_checked;
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	186
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	187 // Used to keep track of recursion depth.
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	188 int call_depth;
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	189
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	190 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	191 };
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	192
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	193 // User-defined functions.
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	194
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	195 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	196 octave_user_function : public octave_user_code
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	197 {
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	198 public:
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	199
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	200 octave_user_function (octave::symbol_table::scope *scope = nullptr,
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	201 octave::tree_parameter_list *pl = nullptr,
21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	202 octave::tree_parameter_list *rl = nullptr,
21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	203 octave::tree_statement_list *cl = nullptr);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	204
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	205 // No copying!
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	206
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	207 octave_user_function (const octave_user_function& fn) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	208
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	209 octave_user_function& operator = (const octave_user_function& fn) = delete;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	210
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	211 ~octave_user_function (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	212
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	213 octave::symbol_table::context_id active_context () const
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	214 {
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	215 return is_anonymous_function ()
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	216 ? 0 : static_cast<octave::symbol_table::context_id>(call_depth);
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	217 }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	218
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	219 octave_function * function_value (bool = false) { return this; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	220
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	221 octave_user_function * user_function_value (bool = false) { return this; }
4700 ca3a1d687bba [project @ 2004-01-21 03:28:31 by jwe] jwe parents: 4661 diff changeset	222
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	223 octave_user_code * user_code_value (bool = false) { return this; }
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	224
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	225 octave_user_function * define_param_list (octave::tree_parameter_list *t);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	226
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	227 octave_user_function * define_ret_list (octave::tree_parameter_list *t);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	228
4343 db5e0814277a [project @ 2003-02-20 16:44:16 by jwe] jwe parents: 4271 diff changeset	229 void stash_fcn_file_name (const std::string& nm);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	230
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	231 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	232 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	233 location_line = line;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	234 location_column = col;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	235 }
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	236
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	237 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	238 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	239
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	240 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	241 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	242 end_location_line = line;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	243 end_location_column = col;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	244 }
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	245
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	246 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	247 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	248
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	249 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	250
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	251 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	252
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	253 void stash_parent_fcn_scope (octave::symbol_table::scope *ps);
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	254
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	255 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	256
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	257 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	258
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	259 void mark_fcn_file_up_to_date (const octave::sys::time& t) { t_checked = t; }
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	260
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	261 void stash_fcn_file_time (const octave::sys::time& t)
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 t_parsed = t;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	264 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	265 }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	266
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	267 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	268
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	269 std::string profiler_name (void) const;
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	270
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	271 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	272
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	273 octave::symbol_table::scope *
b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	274 parent_fcn_scope (void) const { return parent_scope; }
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	275
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	276 octave::symbol_table::scope *scope (void) { return m_scope; }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	277
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	278 octave::sys::time time_parsed (void) const { return t_parsed; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	279
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	280 octave::sys::time time_checked (void) const { return t_checked; }
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	281
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	282 void mark_as_system_fcn_file (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	283
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	284 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	285
4748 7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	286 bool is_user_function (void) const { return true; }
7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	287
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	288 void erase_subfunctions (void);
7876 8447a5024650 clear subfunctions when clearing parent function John W. Eaton <jwe@octave.org> parents: 7761 diff changeset	289
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	290 bool takes_varargs (void) const;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	291
5848 415ae81d331b [project @ 2006-06-08 20:37:29 by jwe] jwe parents: 5744 diff changeset	292 bool takes_var_return (void) const;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	293
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	294 void mark_as_private_function (const std::string& cname = "");
11445 40f311a69417 fix OO field access in subfunctions of private functions John W. Eaton <jwe@octave.org> parents: 11220 diff changeset	295
7761 5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	296 void lock_subfunctions (void);
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	297
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	298 void unlock_subfunctions (void);
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	299
16596 645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	300 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	301
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	302 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	303
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	304 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	305
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	306 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	307 {
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	308 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	309 }
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	310
9522 e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	311 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	312
4748 7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	313 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	314
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	315 void mark_as_subfunction (void) { subfunction = true; }
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	316
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	317 bool is_subfunction (void) const { return subfunction; }
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	318
6149 3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	319 void mark_as_inline_function (void) { inline_function = true; }
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	320
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	321 bool is_inline_function (void) const { return inline_function; }
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	322
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	323 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	324
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	325 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	326
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	327 bool is_anonymous_function_of_class
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	328 (const std::string& cname = "") const
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	329 {
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	330 return anonymous_function
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	331 ? (cname.empty ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	332 ? (! dispatch_class ().empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	333 : cname == dispatch_class ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	334 : false;
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	335 }
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	336
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	337 // If we are a special expression, then the function body consists of exactly
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21743 diff changeset	338 // one expression. The expression's result is the return value of the
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	339 // function.
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	340 bool is_special_expr (void) const
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	341 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	342 return is_inline_function () \|\| is_anonymous_function ();
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	343 }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	344
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	345 bool is_nested_function (void) const { return nested_function; }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	346
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	347 void mark_as_nested_function (void) { nested_function = true; }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	348
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	349 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	350
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	351 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	352
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	353 bool is_class_constructor (const std::string& cname = "") const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	354 {
17856 97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	355 return class_constructor == legacy
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	356 ? (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	357 }
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	358
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	359 bool is_classdef_constructor (const std::string& cname = "") const
17856 97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	360 {
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	361 return class_constructor == classdef
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	362 ? (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	363 }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	364
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	365 void mark_as_class_method (void) { class_method = true; }
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	366
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	367 bool is_class_method (const std::string& cname = "") const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	368 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	369 return class_method
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	370 ? (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	371 }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	372
23653 3bb0a937c071 avoid possible memory errors when parsing function files John W. Eaton <jwe@octave.org> parents: 23602 diff changeset	373 octave_value_list
3bb0a937c071 avoid possible memory errors when parsing function files John W. Eaton <jwe@octave.org> parents: 23602 diff changeset	374 call (octave::tree_evaluator& tw, int nargout = 0,
3bb0a937c071 avoid possible memory errors when parsing function files John W. Eaton <jwe@octave.org> parents: 23602 diff changeset	375 const octave_value_list& args = octave_value_list ());
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	376
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	377 octave::tree_parameter_list * parameter_list (void) { return param_list; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	378
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	379 octave::tree_parameter_list * return_list (void) { return ret_list; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	380
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	381 octave::tree_statement_list * body (void) { return cmd_list; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	382
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	383 octave_comment_list * leading_comment (void) { return lead_comm; }
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	384
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	385 octave_comment_list * trailing_comment (void) { return trail_comm; }
3665 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
21751 b571fc85953f maint: Use two spaces after period to indicate sentence break. Rik <rik@octave.org> parents: 21743 diff changeset	388 // body. May be null (even if is_special_expr is true).
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	389 octave::tree_expression * special_expr (void);
15337 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
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	393 void accept (octave::tree_walker& tw);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	394
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	395 #if defined (HAVE_LLVM)
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	396 jit_function_info * get_info (void) { return jit_info; }
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	397
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	398 void stash_info (jit_function_info *info) { jit_info = info; }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	399 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	400
23680 ef71711f6d64 rework __dump_symbol_table__ function John W. Eaton <jwe@octave.org> parents: 23653 diff changeset	401 octave_value dump (void) const;
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3875 diff changeset	402
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	403 private:
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	404
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	405 enum class_ctor_type
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	406 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	407 none,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	408 legacy,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	409 classdef
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	410 };
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	411
23680 ef71711f6d64 rework __dump_symbol_table__ function John W. Eaton <jwe@octave.org> parents: 23653 diff changeset	412 std::string ctor_type_str (void) const;
ef71711f6d64 rework __dump_symbol_table__ function John W. Eaton <jwe@octave.org> parents: 23653 diff changeset	413
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	414 // Our symbol table scope.
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	415 octave::symbol_table::scope *m_scope;
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23532 diff changeset	416
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	417 // List of arguments for this function. These are local variables.
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	418 octave::tree_parameter_list *param_list;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	419
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	420 // 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	421 // this function.
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	422 octave::tree_parameter_list *ret_list;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	423
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	424 // The list of commands that make up the body of this function.
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	425 octave::tree_statement_list *cmd_list;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	426
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	427 // The comments preceding the FUNCTION token.
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	428 octave_comment_list *lead_comm;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	429
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	430 // The comments preceding the ENDFUNCTION token.
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	431 octave_comment_list *trail_comm;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	432
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	433 // The name of the file we parsed.
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3325 diff changeset	434 std::string file_name;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	435
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	436 // Location where this function was defined.
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	437 int location_line;
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	438 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	439 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	440 int end_location_column;
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	441
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	442 // The name of the parent function, if any.
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	443 std::string parent_name;
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	444
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	445 // 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	446 // 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	447 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	448
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	449 // The time the file was parsed.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	450 octave::sys::time t_parsed;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	451
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	452 // 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	453 // parsed again.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	454 octave::sys::time t_checked;
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	455
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	456 // 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	457 // system function. This affects whether we check the time stamp
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	458 // on the file to see if it has changed.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	459 bool system_fcn_file;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	460
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	461 // Used to keep track of recursion depth.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	462 int call_depth;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	463
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	464 // The number of arguments that have names.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	465 int num_named_args;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	466
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	467 // 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	468 bool subfunction;
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	469
6149 3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	470 // TRUE means this is an inline function.
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	471 bool inline_function;
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	472
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	473 // TRUE means this is an anonymous function.
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	474 bool anonymous_function;
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	475
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	476 // 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	477 bool nested_function;
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	478
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	479 // 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	480 class_ctor_type class_constructor;
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	481
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	482 // 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	483 bool class_method;
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	484
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	485 // The scope of the parent function, if any.
23693 b9378eff6d13 move symbol_table class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23680 diff changeset	486 octave::symbol_table::scope *parent_scope;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	487
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	488 #if defined (HAVE_LLVM)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	489 jit_function_info *jit_info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	490 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	491
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	492 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	493
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23704 diff changeset	494 void print_code_function_header (const std::string& prefix);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	495
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23704 diff changeset	496 void print_code_function_trailer (const std::string& prefix);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	497
23532 084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23520 diff changeset	498 void bind_automatic_vars (octave::tree_evaluator& tw,
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	499 const string_vector& arg_names,
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	500 int nargin, int nargout,
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	501 const octave_value_list& va_args);
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3165 diff changeset	502
15427 6823ad7a25b1 implement local option for warnings John W. Eaton <jwe@octave.org> parents: 15337 diff changeset	503 void restore_warning_states (void);
6823ad7a25b1 implement local option for warnings John W. Eaton <jwe@octave.org> parents: 15337 diff changeset	504
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4346 diff changeset	505 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	506 };
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	507
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	508 #endif

Mercurial > octave

annotate libinterp/octave-value/ov-usr-fcn.h @ 23730:85f1d31956c0