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

annotate libinterp/octave-value/ov-usr-fcn.h @ 23532:084245f9bd03

pass reference to evaluator to octave_function call methods * interpreter-private.h, interpreter-private.cc: (__get_evaluator__): New function. * interpreter.h, interpreter.cc (interpreter::m_evaluator): Now a reference instead of a pointer. Change all uses. (interpreter::get_evaluator): New function. (intrepreter::current_evaluator): Delete. Replace all uses with __get_evaluator__. * ov-fcn.h, ov-fcn.cc (octave_function::call): Pass reference to tree_evaluator. Change all functions in derived classes and all uses. (octave_function::subsref): Delete. * ov-usr-fcn.h, ov-usr-fcn.cc (octave_user_script::subsref): Delete. * pt-eval.h, pt-eval.cc (tree_evaluator::m_interpreter): Now a reference instead of a pointer. Change all uses. * ov-classdef.h, ov-classdef.cc (execute_ov): Delete. Replaces uses with calls to feval. (octave_classdef_superclass_ref::subsref): Delete.

author	John W. Eaton <jwe@octave.org>
date	Thu, 25 May 2017 13:13:17 -0400
parents	9f925aed7d1b
children	5cb3a2bb5e1e

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 {
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	46 class tree_parameter_list;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	47 class tree_statement_list;
23481 73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	48 class tree_evaluator;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	49 class tree_expression;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	50 class tree_walker;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	51 }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	52
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	53 #if defined (HAVE_LLVM)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	54 class jit_function_info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	55 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	56
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	57 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	58 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	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 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	61
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 octave_user_code (const std::string& nm,
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	63 const std::string& ds = "")
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 : 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	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 public:
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 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 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	69 : 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	70
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 // 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	72
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	73 octave_user_code (const octave_user_code& f) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	74
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	75 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	76
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	77 ~octave_user_code (void) = default;
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	78
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 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	80
16596 645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	81 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	82
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	83 virtual octave::tree_statement_list * body (void) = 0;
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 };
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	85
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	86 // Scripts.
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	87
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	88 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	89 octave_user_script : public octave_user_code
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	90 {
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	91 public:
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	92
7731 2d2a969c731c fix max_recursion_limit exceeded at startup with Intel C++ Jaroslav Hajek <highegg@gmail.com> parents: 7719 diff changeset	93 octave_user_script (void);
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	94
5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	95 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	96 octave::tree_statement_list *cmds,
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	97 const std::string& ds = "");
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	98
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	99 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	100 const std::string& ds = "");
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	101
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	102 // No copying!
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	103
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	104 octave_user_script (const octave_user_script& f) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	105
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	106 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	107
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	108 ~octave_user_script (void);
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	109
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	110 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	111
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	112 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	113
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	114 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	115
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	116 // Scripts and user functions are both considered "scripts" because
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	117 // they are written in Octave's scripting language.
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	118
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	119 bool is_user_script (void) const { return true; }
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	120
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	121 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	122
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	123 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	124
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	125 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	126 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	127 t_parsed = t;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	128 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	129 }
7715 5b4d278ec828 parse scripts completely before executing John W. Eaton <jwe@octave.org> parents: 7651 diff changeset	130
5744 1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	131 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	132
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	133 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	134
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	135 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	136
23532 084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23520 diff changeset	137 octave_value_list call (octave::tree_evaluator& tw, int nargout,
084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23520 diff changeset	138 const octave_value_list& args);
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	139
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	140 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	141
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	142 void accept (octave::tree_walker& tw);
7715 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.
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	147 octave::tree_statement_list *cmd_list;
7715 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.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	153 octave::sys::time t_parsed;
7715 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.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	157 octave::sys::time t_checked;
7715 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 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
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
1c36a2e82266 [project @ 2006-04-06 19:38:34 by jwe] jwe parents: 5307 diff changeset	165 // User-defined functions.
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	166
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	167 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	168 octave_user_function : public octave_user_code
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	169 {
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	170 public:
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	171
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	172 octave_user_function (symbol_table::scope_id sid = -1,
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23446 diff changeset	173 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	174 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	175 octave::tree_statement_list *cl = nullptr);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	176
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	177 // No copying!
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	178
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	179 octave_user_function (const octave_user_function& fn) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	180
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	181 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	182
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	183 ~octave_user_function (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	184
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	185 symbol_table::context_id active_context () const
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	186 {
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	187 return is_anonymous_function ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	188 ? 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	189 }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	190
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	191 octave_function * function_value (bool = false) { return this; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	192
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	193 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	194
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	195 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	196
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	197 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	198
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	199 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	200
4343 db5e0814277a [project @ 2003-02-20 16:44:16 by jwe] jwe parents: 4271 diff changeset	201 void stash_fcn_file_name (const std::string& nm);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	202
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	203 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	204 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	205 location_line = line;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	206 location_column = col;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	207 }
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	208
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	209 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	210 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	211
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 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	213 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	214 end_location_line = line;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	215 end_location_column = col;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	216 }
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	217
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	218 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	219 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	220
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 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	222
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	223 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	224
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	225 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	226
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	227 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	228
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	229 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	230
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	231 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	232
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	233 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	234 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	235 t_parsed = t;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	236 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	237 }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	238
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	239 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	240
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	241 std::string profiler_name (void) const;
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	242
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	243 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	244
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	245 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	246
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	247 symbol_table::scope_id scope (void) { return local_scope; }
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	248
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	249 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	250
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	251 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	252
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	253 void mark_as_system_fcn_file (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	254
4346 d39de791ef9c [project @ 2003-02-20 21:38:39 by jwe] jwe parents: 4343 diff changeset	255 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	256
4748 7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	257 bool is_user_function (void) const { return true; }
7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	258
7876 8447a5024650 clear subfunctions when clearing parent function John W. Eaton <jwe@octave.org> parents: 7761 diff changeset	259 void erase_subfunctions (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	260 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	261 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	262 }
7876 8447a5024650 clear subfunctions when clearing parent function John W. Eaton <jwe@octave.org> parents: 7761 diff changeset	263
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	264 bool takes_varargs (void) const;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	265
5848 415ae81d331b [project @ 2006-06-08 20:37:29 by jwe] jwe parents: 5744 diff changeset	266 bool takes_var_return (void) const;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	267
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	268 void mark_as_private_function (const std::string& cname = "")
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	269 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	270 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	271
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	272 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	273 }
11445 40f311a69417 fix OO field access in subfunctions of private functions John W. Eaton <jwe@octave.org> parents: 11220 diff changeset	274
7761 5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	275 void lock_subfunctions (void);
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	276
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	277 void unlock_subfunctions (void);
5adeea5de26c symbol table reporting functions John W. Eaton <jwe@octave.org> parents: 7752 diff changeset	278
16596 645672f1c873 handle setting breakpoints in subfunctions in GUI editor John W. Eaton <jwe@octave.org> parents: 16442 diff changeset	279 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	280
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	281 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	282
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 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	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 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	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 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	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
9522 e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	290 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	291
4748 7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe] jwe parents: 4700 diff changeset	292 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	293
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	294 void mark_as_subfunction (void) { subfunction = true; }
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 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 bool is_subfunction (void) const { return subfunction; }
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	297
6149 3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	298 void mark_as_inline_function (void) { inline_function = true; }
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	299
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	300 bool is_inline_function (void) const { return inline_function; }
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	301
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	302 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	303
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	304 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	305
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	306 bool is_anonymous_function_of_class
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	307 (const std::string& cname = "") const
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	308 {
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	309 return anonymous_function
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	310 ? (cname.empty ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	311 ? (! dispatch_class ().empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	312 : cname == dispatch_class ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	313 : false;
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	314 }
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	315
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	316 // 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	317 // 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	318 // function.
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	319 bool is_special_expr (void) const
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	320 {
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	321 return is_inline_function () \|\| is_anonymous_function ();
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
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	324 bool is_nested_function (void) const { return nested_function; }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	325
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	326 void mark_as_nested_function (void) { nested_function = true; }
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	327
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	328 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	329
5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	330 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	331
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	332 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	333 {
17856 97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	334 return class_constructor == legacy
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	335 ? (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	336 }
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	337
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	338 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	339 {
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	340 return class_constructor == classdef
97e49b588f5d maint: periodic merge of default to classdef John W. Eaton <jwe@octave.org> parents: 17745 17822 diff changeset	341 ? (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	342 }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	343
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	344 void mark_as_class_method (void) { class_method = true; }
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	345
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20940 diff changeset	346 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	347 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	348 return class_method
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	349 ? (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	350 }
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	351
23532 084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23520 diff changeset	352 octave_value_list call (octave::tree_evaluator& tw, int nargout,
084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23520 diff changeset	353 const octave_value_list& args);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	354
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	355 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	356
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	357 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	358
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	359 octave::tree_statement_list * body (void) { return cmd_list; }
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	360
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	361 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	362
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	363 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	364
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	365 // 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	366 // 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	367 octave::tree_expression * special_expr (void);
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	368
9522 e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	369 bool subsasgn_optimization_ok (void);
e79470be3ecb implement subsasgn this-arg optimization Jaroslav Hajek <highegg@gmail.com> parents: 8920 diff changeset	370
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	371 void accept (octave::tree_walker& tw);
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	372
21139 538b57866b90 consistently use "typename" intead of "class" in template declarations John W. Eaton <jwe@octave.org> parents: 21017 diff changeset	373 template <typename T>
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	374 bool local_protect (T& variable)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	375 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	376 if (curr_unwind_protect_frame)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	377 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	378 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	379 return true;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	380 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	381 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	382 return false;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	383 }
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	384
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	385 #if defined (HAVE_LLVM)
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	386 jit_function_info * get_info (void) { return jit_info; }
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	387
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	388 void stash_info (jit_function_info *info) { jit_info = info; }
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	389 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	390
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	391 #if 0
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3875 diff changeset	392 void print_symtab_info (std::ostream& os) const;
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	393 #endif
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3875 diff changeset	394
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	395 private:
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	396
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	397 enum class_ctor_type
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	398 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	399 none,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	400 legacy,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	401 classdef
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19697 diff changeset	402 };
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	403
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	404 // 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	405 octave::tree_parameter_list *param_list;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	406
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	407 // 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	408 // this function.
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	409 octave::tree_parameter_list *ret_list;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	410
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	411 // 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	412 octave::tree_statement_list *cmd_list;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	413
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	414 // The comments preceding the FUNCTION token.
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	415 octave_comment_list *lead_comm;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	416
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	417 // The comments preceding the ENDFUNCTION token.
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	418 octave_comment_list *trail_comm;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 3544 diff changeset	419
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	420 // The name of the file we parsed.
3523 b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe] jwe parents: 3325 diff changeset	421 std::string file_name;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	422
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	423 // Location where this function was defined.
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	424 int location_line;
ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	425 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	426 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	427 int end_location_column;
12783 ad9263d965dc First experimental profiler implementation with flat profile. Daniel Kraft <d@domob.eu> parents: 11586 diff changeset	428
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	429 // The name of the parent function, if any.
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	430 std::string parent_name;
ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6149 diff changeset	431
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	432 // 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	433 // 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	434 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	435
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	436 // The time the file was parsed.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	437 octave::sys::time t_parsed;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	438
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	439 // 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	440 // parsed again.
21730 30c53770f47e use namespace for system time classes John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	441 octave::sys::time t_checked;
3165 e4bbfc196e53 [project @ 1998-04-16 03:01:47 by jwe] jwe parents: 2974 diff changeset	442
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	443 // 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	444 // system function. This affects whether we check the time stamp
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	445 // on the file to see if it has changed.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	446 bool system_fcn_file;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	447
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	448 // Used to keep track of recursion depth.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	449 int call_depth;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	450
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	451 // The number of arguments that have names.
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	452 int num_named_args;
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	453
11461 2b8531a6a3c9 Change mentions of "nested function" to the less misleading "subfunction" David Grundberg <individ@acc.umu.se> parents: 11445 diff changeset	454 // 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	455 bool subfunction;
4238 a5a68c0afe56 [project @ 2002-12-25 21:04:33 by jwe] jwe parents: 4219 diff changeset	456
6149 3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	457 // TRUE means this is an inline function.
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	458 bool inline_function;
3a68a2dc6eb1 [project @ 2006-11-09 18:26:56 by jwe] jwe parents: 5848 diff changeset	459
13241 2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	460 // TRUE means this is an anonymous function.
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	461 bool anonymous_function;
2a8dcb5b3a00 improve default indexing for objects John W. Eaton <jwe@octave.org> parents: 12783 diff changeset	462
14544 be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	463 // 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	464 bool nested_function;
be18c9e359bf Nested function support (bug #35772) Max Brister <max@2bass.com> parents: 14138 diff changeset	465
15869 5e5705b3e505 Implement some embryonic handle-classdef semantic. Michael Goffioul <michael.goffioul@gmail.com> parents: 15427 diff changeset	466 // 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	467 class_ctor_type class_constructor;
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	468
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	469 // 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	470 bool class_method;
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	471
7968 0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	472 // 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	473 symbol_table::scope_id parent_scope;
0d607e8dbbfa eliminate curr_parent_function; fix subfunction lookup John W. Eaton <jwe@octave.org> parents: 7876 diff changeset	474
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	475 symbol_table::scope_id local_scope;
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	476
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	477 // pointer to the current unwind_protect frame of this function.
21743 f4d7d0eb5b0c use namespace for unwind_protect class John W. Eaton <jwe@octave.org> parents: 21730 diff changeset	478 octave::unwind_protect *curr_unwind_protect_frame;
10637 9cd5aa83fa62 implement 'local' parameter to pseudo-variables Jaroslav Hajek <highegg@gmail.com> parents: 10313 diff changeset	479
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	480 #if defined (HAVE_LLVM)
15337 3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	481 jit_function_info *jit_info;
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	482 #endif
3f43e9d6d86e JIT compile anonymous functions Max Brister <max@2bass.com> parents: 15195 diff changeset	483
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	484 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	485
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	486 void print_code_function_header (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	487
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	488 void print_code_function_trailer (void);
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	489
23532 084245f9bd03 pass reference to evaluator to octave_function call methods John W. Eaton <jwe@octave.org> parents: 23520 diff changeset	490 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	491 const string_vector& arg_names,
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	492 int nargin, int nargout,
73558a835b64 eliminate lvalue list arguments from evaluator functions John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	493 const octave_value_list& va_args);
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3165 diff changeset	494
15427 6823ad7a25b1 implement local option for warnings John W. Eaton <jwe@octave.org> parents: 15337 diff changeset	495 void restore_warning_states (void);
6823ad7a25b1 implement local option for warnings John W. Eaton <jwe@octave.org> parents: 15337 diff changeset	496
4612 d44675070f1a [project @ 2003-11-14 19:49:56 by jwe] jwe parents: 4346 diff changeset	497 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
2974 ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	498 };
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	499
ebbc34ff7f66 [project @ 1997-05-15 19:36:16 by jwe] jwe parents: diff changeset	500 #endif

Mercurial > octave

annotate libinterp/octave-value/ov-usr-fcn.h @ 23532:084245f9bd03