octave: libinterp/parse-tree/pt-stmt.h annotate

annotate libinterp/parse-tree/pt-stmt.h @ 25337:3ff9192b676e

use auto keyword to declare iterator variables where possible * dialog.cc, files-dock-widget.cc, history-dock-widget.cc, file-editor.cc, octave-qt-link.cc, call-stack.cc, debug.cc, dynamic-ld.cc, fcn-info.cc, fcn-info.h, genprops.awk, graphics.cc, gtk-manager.cc, gtk-manager.h, hook-fcn.h, load-path.cc, load-save.cc, ls-mat5.cc, mex.cc, oct-map.cc, oct-stream.cc, octave-link.cc, regexp.cc, symscope.h, symtab.h, txt-eng.h, url-handle-manager.cc, variables.cc, ov-base.cc, ov-class.cc, ov-classdef.cc, ov-fcn-handle.cc, ov-java.cc, ov-struct.cc, bp-table.cc, jit-ir.cc, jit-typeinfo.cc, pt-arg-list.cc, pt-arg-list.h, pt-array-list.cc, pt-check.cc, pt-classdef.cc, pt-decl.h, pt-eval.cc, pt-idx.cc, pt-jit.cc, pt-misc.cc, pt-pr-code.cc, pt-select.h, pt-stmt.h, caseless-str.h, lo-regexp.cc: Use auto keyword to declare iterator variables where possible. Style fixes.

author	John W. Eaton <jwe@octave.org>
date	Wed, 02 May 2018 01:36:20 -0400
parents	6652d3823428
children	8a15f3bace49

rev	line source
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	1 /*
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	2
25054 6652d3823428 maint: Update copyright dates in all source files. John W. Eaton <jwe@octave.org> parents: 24846 diff changeset	3 Copyright (C) 1996-2018 John W. Eaton
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	4
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	6
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24362 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
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24362 diff changeset	9 the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	10 (at your option) any later version.
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 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.
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	16
20f5cec4f11c [project @ 1997-05-16 03:29:26 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: 5861 diff changeset	18 along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24362 diff changeset	19 <https://www.gnu.org/licenses/>.
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	20
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	21 */
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	22
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	23 #if ! defined (octave_pt_stmt_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_pt_stmt_h 1
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	25
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21157 diff changeset	26 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21157 diff changeset	27
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	28 class octave_value_list;
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	29
7552 6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7336 diff changeset	30 #include <deque>
6070c3bd69c4 Arbitrary call stack access for external debuggers changeset ryanru@PrinceHumperdinck parents: 7336 diff changeset	31
4219 23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe] jwe parents: 4212 diff changeset	32 #include "base-list.h"
23137 334119c390b3 move bp_table class to separate file John W. Eaton <jwe@octave.org> parents: 23084 diff changeset	33 #include "bp-table.h"
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	34 #include "pt.h"
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	35 #include "pt-walk.h"
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 2988 diff changeset	36
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	37 namespace octave
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	38 {
23750 ea879bc55272 move comment_list and comment_elt classes to octave namespace John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	39 class comment_list;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	40 class tree_command;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	41 class tree_expression;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	42
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	43 // A statement is either a command to execute or an expression to
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	44 // evaluate.
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	45
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	46 class tree_statement : public tree
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	47 {
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	48 public:
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	49
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	50 tree_statement (void)
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	51 : m_command (nullptr), m_expression (nullptr),
7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	52 m_comment_list (nullptr) { }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	53
23750 ea879bc55272 move comment_list and comment_elt classes to octave namespace John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	54 tree_statement (tree_command c, comment_list cl)
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	55 : m_command (c), m_expression (nullptr), m_comment_list (cl) { }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	56
23750 ea879bc55272 move comment_list and comment_elt classes to octave namespace John W. Eaton <jwe@octave.org> parents: 23723 diff changeset	57 tree_statement (tree_expression e, comment_list cl)
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	58 : m_command (nullptr), m_expression (e), m_comment_list (cl) { }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	59
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	60 // No copying!
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	61
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	62 tree_statement (const tree_statement&) = delete;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	63
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	64 tree_statement& operator = (const tree_statement&) = delete;
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	65
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	66 ~tree_statement (void);
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	67
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	68 void set_print_flag (bool print_flag);
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	69
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	70 bool print_result (void);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	71
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	72 bool is_command (void) const { return m_command != nullptr; }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	73
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	74 bool is_expression (void) const { return m_expression != nullptr; }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	75
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	76 void set_breakpoint (const std::string& condition);
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16530 diff changeset	77
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	78 void delete_breakpoint (void);
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	79
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	80 bool is_breakpoint (bool check_valid = false) const;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	81 std::string bp_cond () const;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	82
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	83 int line (void) const;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	84 int column (void) const;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	85
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	86 void set_location (int l, int c);
8471 02de6775f1fe parse.y: always append statements to list, but remove null statements after seeing separator John W. Eaton <jwe@octave.org> parents: 7767 diff changeset	87
23723 ab8831d346c1 revamp echo command and move related variables inside tree_evaluator class John W. Eaton <jwe@octave.org> parents: 23696 diff changeset	88 void echo_code (const std::string& prefix);
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	89
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	90 tree_command * command (void) { return m_command; }
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	91
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	92 tree_expression * expression (void) { return m_expression; }
16627 de91b1621260 adjust location of eof marker for files with subfunctions but no explicit end statements John W. Eaton <jwe@octave.org> parents: 16530 diff changeset	93
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	94 comment_list * comment_text (void) { return m_comment_list; }
4935 4fc993a4e072 [project @ 2004-08-06 03:17:12 by jwe] jwe parents: 4219 diff changeset	95
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	96 bool is_null_statement (void) const
7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	97 {
7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	98 return ! (m_command \|\| m_expression \|\| m_comment_list);
7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	99 }
8471 02de6775f1fe parse.y: always append statements to list, but remove null statements after seeing separator John W. Eaton <jwe@octave.org> parents: 7767 diff changeset	100
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	101 bool is_end_of_fcn_or_script (void) const;
4935 4fc993a4e072 [project @ 2004-08-06 03:17:12 by jwe] jwe parents: 4219 diff changeset	102
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	103 bool is_end_of_file (void) const;
4935 4fc993a4e072 [project @ 2004-08-06 03:17:12 by jwe] jwe parents: 4219 diff changeset	104
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	105 // Allow modification of this statement. Note that there is no
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	106 // checking. If you use these, are you sure you knwo what you are
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	107 // doing?
5861 2a6cb4ed8f1e [project @ 2006-06-16 05:09:41 by jwe] jwe parents: 5307 diff changeset	108
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	109 void set_command (tree_command *c) { m_command = c; }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	110
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	111 void set_expression (tree_expression *e) { m_expression = e; }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	112
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	113 void accept (tree_walker& tw)
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	114 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	115 tw.visit_statement (*this);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	116 }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	117
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	118 private:
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	119
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	120 // Only one of cmd or expr can be valid at once.
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	121
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	122 // Command to execute.
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	123 tree_command *m_command;
3665 0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe] jwe parents: 2988 diff changeset	124
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	125 // Expression to evaluate.
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	126 tree_expression *m_expression;
2988 daa1ed1f5462 [project @ 1997-05-16 07:23:15 by jwe] jwe parents: 2982 diff changeset	127
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	128 // Comment associated with this statement.
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	129 comment_list *m_comment_list;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	130 };
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	131
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	132 // A list of statements to evaluate.
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	133
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23615 diff changeset	134 class tree_statement_list : public base_list<tree_statement *>
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	135 {
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	136 public:
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	137
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	138 tree_statement_list (void)
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	139 : m_function_body (false), m_anon_function_body (false),
7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	140 m_script_body (false) { }
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	141
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	142 tree_statement_list (tree_statement *s)
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	143 : m_function_body (false), m_anon_function_body (false),
7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	144 m_script_body (false) { append (s); }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	145
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	146 // No copying!
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	147
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	148 tree_statement_list (const tree_statement_list&) = delete;
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	149
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	150 tree_statement_list& operator = (const tree_statement_list&) = delete;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	151
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	152 ~tree_statement_list (void)
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	153 {
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	154 while (! empty ())
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	155 {
25337 3ff9192b676e use auto keyword to declare iterator variables where possible John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	156 auto p = begin ();
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	157 delete *p;
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	158 erase (p);
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	159 }
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	160 }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	161
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	162 void mark_as_function_body (void) { m_function_body = true; }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	163
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	164 void mark_as_anon_function_body (void) { m_anon_function_body = true; }
7736 a059b5679fbb implement dbstack John W. Eaton <jwe@octave.org> parents: 7734 diff changeset	165
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	166 void mark_as_script_body (void) { m_script_body = true; }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	167
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	168 bool is_function_body (void) const { return m_function_body; }
8658 73c4516fae10 New evaluator and debugger derived from tree-walker class John W. Eaton <jwe@octave.org> parents: 8471 diff changeset	169
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	170 bool is_anon_function_body (void) const { return m_anon_function_body; }
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	171
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	172 bool is_script_body (void) const { return m_script_body; }
3770 bf6116ca10eb [project @ 2001-02-02 02:21:40 by jwe] jwe parents: 3707 diff changeset	173
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	174 int set_breakpoint (int line, const std::string& condition);
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	175
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	176 void delete_breakpoint (int line);
3770 bf6116ca10eb [project @ 2001-02-02 02:21:40 by jwe] jwe parents: 3707 diff changeset	177
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	178 octave_value_list list_breakpoints (void);
3770 bf6116ca10eb [project @ 2001-02-02 02:21:40 by jwe] jwe parents: 3707 diff changeset	179
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	180 std::list<bp_type> breakpoints_and_conds (void);
21157 94fc5f13d51b dbstop: conditional breakpoint, dbstop if caught error etc. (bug #46795) Lachlan Andrew <lachlanbis@gmail.com> parents: 20791 diff changeset	181
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	182 bp_table::intmap add_breakpoint (const std::string& file,
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	183 const bp_table::intmap& line,
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	184 const std::string& condition);
16530 7ca7e7d5eb91 remove breakpoints when clearing function John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	185
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	186 bp_table::intmap remove_all_breakpoints (const std::string& file);
3770 bf6116ca10eb [project @ 2001-02-02 02:21:40 by jwe] jwe parents: 3707 diff changeset	187
23435 c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	188 void accept (tree_walker& tw)
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	189 {
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	190 tw.visit_statement_list (*this);
c452180ab672 begin refactoring parse tree evaluator John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	191 }
5861 2a6cb4ed8f1e [project @ 2006-06-16 05:09:41 by jwe] jwe parents: 5307 diff changeset	192
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	193 private:
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	194
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	195 // Does this list of statements make up the body of a function?
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	196 bool m_function_body;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	197
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	198 // Does this list of statements make up the body of a function?
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	199 bool m_anon_function_body;
2988 daa1ed1f5462 [project @ 1997-05-16 07:23:15 by jwe] jwe parents: 2982 diff changeset	200
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	201 // Does this list of statements make up the body of a script?
24846 7620f1f5290d use m_ prefix for member variables in parse tree classes John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	202 bool m_script_body;
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	203 };
4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	204 }
7736 a059b5679fbb implement dbstack John W. Eaton <jwe@octave.org> parents: 7734 diff changeset	205
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	206 #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS)
2988 daa1ed1f5462 [project @ 1997-05-16 07:23:15 by jwe] jwe parents: 2982 diff changeset	207
23615 be7b884ac589 use version number in OCTAVE_DEPRECATED macro John W. Eaton <jwe@octave.org> parents: 23601 diff changeset	208 OCTAVE_DEPRECATED (4.4, "use 'octave::tree_statement' instead")
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	209 typedef octave::tree_statement tree_statement;
2988 daa1ed1f5462 [project @ 1997-05-16 07:23:15 by jwe] jwe parents: 2982 diff changeset	210
23615 be7b884ac589 use version number in OCTAVE_DEPRECATED macro John W. Eaton <jwe@octave.org> parents: 23601 diff changeset	211 OCTAVE_DEPRECATED (4.4, "use 'octave::tree_statement_list' instead")
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	212 typedef octave::tree_statement_list tree_statement_list;
2982 20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	213
20f5cec4f11c [project @ 1997-05-16 03:29:26 by jwe] jwe parents: diff changeset	214 #endif
22407 34ce5be04942 maint: Style check C++ code in libinterp/. Rik <rik@octave.org> parents: 22333 diff changeset	215
23075 4e3d47dc7e25 move parse tree classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22869 diff changeset	216 #endif

Mercurial > octave

annotate libinterp/parse-tree/pt-stmt.h @ 25337:3ff9192b676e