Mercurial > octave
annotate libinterp/corefcn/call-stack.h @ 30564:796f54d4ddbf stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
In all .txi and .texi files except gpl.txi and gpl.texi in the
doc/liboctave and doc/interpreter directories, change the copyright
to "Octave Project Developers", the same as used for other source
files. Update copyright notices for 2022 (not done since 2019). For
gpl.txi and gpl.texi, change the copyright notice to be "Free Software
Foundation, Inc." and leave the date at 2007 only because this file
only contains the text of the GPL, not anything created by the Octave
Project Developers.
Add Paul Thomas to contributors.in.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 28 Dec 2021 18:22:40 -0500 |
parents | 939bef0b66e0 |
children | e88a07dec498 |
rev | line source |
---|---|
27923
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
1 //////////////////////////////////////////////////////////////////////// |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
2 // |
30564
796f54d4ddbf
update Octave Project Developers copyright for the new year
John W. Eaton <jwe@octave.org>
parents:
29960
diff
changeset
|
3 // Copyright (C) 1993-2022 The Octave Project Developers |
27923
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
4 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
5 // See the file COPYRIGHT.md in the top-level directory of this |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
6 // distribution or <https://octave.org/copyright/>. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
7 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
8 // This file is part of Octave. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
9 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
10 // Octave is free software: you can redistribute it and/or modify it |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
11 // under the terms of the GNU General Public License as published by |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
12 // the Free Software Foundation, either version 3 of the License, or |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
13 // (at your option) any later version. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
14 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
15 // Octave is distributed in the hope that it will be useful, but |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
18 // GNU General Public License for more details. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
19 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
20 // You should have received a copy of the GNU General Public License |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
21 // along with Octave; see the file COPYING. If not, see |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
22 // <https://www.gnu.org/licenses/>. |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
23 // |
bd51beb6205e
update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents:
27919
diff
changeset
|
24 //////////////////////////////////////////////////////////////////////// |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
25 |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
26 #if ! defined (octave_call_stack_h) |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
27 #define octave_call_stack_h 1 |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
28 |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
29 #include "octave-config.h" |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
30 |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
31 #include <deque> |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
32 #include <memory> |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
33 #include <string> |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
34 |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
35 class octave_function; |
23630
8a47d4735655
avoid memory leak in interpreter
John W. Eaton <jwe@octave.org>
parents:
23615
diff
changeset
|
36 class octave_map; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
37 class octave_user_code; |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
38 class octave_user_script; |
24855
41f80b9af274
prevent stack overflow crash on deeply nested function calls (bug #47620)
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
39 class octave_value; |
41f80b9af274
prevent stack overflow crash on deeply nested function calls (bug #47620)
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
40 class octave_value_list; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
41 |
27471 | 42 #include "quit.h" |
43 | |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
44 #include "stack-frame.h" |
24362
3fc24b792a24
avoid including symtab.h, symscope.h, or symrec.h unnecessarily
John W. Eaton <jwe@octave.org>
parents:
24361
diff
changeset
|
45 #include "symscope.h" |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
46 |
29960
939bef0b66e0
merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks
John W. Eaton <jwe@octave.org>
parents:
29572
diff
changeset
|
47 OCTAVE_NAMESPACE_BEGIN |
939bef0b66e0
merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks
John W. Eaton <jwe@octave.org>
parents:
29572
diff
changeset
|
48 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
49 class tree_evaluator; |
26092
661dfb062485
use symbol_info_list to gather data for save function
John W. Eaton <jwe@octave.org>
parents:
25399
diff
changeset
|
50 class symbol_info_list; |
25399
6ca2c0d76d84
store unwind protect frame for function evaluation in call_stack object
John W. Eaton <jwe@octave.org>
parents:
25054
diff
changeset
|
51 class unwind_protect; |
23630
8a47d4735655
avoid memory leak in interpreter
John W. Eaton <jwe@octave.org>
parents:
23615
diff
changeset
|
52 |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
53 class |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
54 OCTINTERP_API |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
55 call_stack |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
56 { |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
57 public: |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
58 |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
59 typedef std::deque<std::shared_ptr<stack_frame>> stack_frames; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
60 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
61 typedef stack_frames::iterator iterator; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
62 typedef stack_frames::const_iterator const_iterator; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
63 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
64 typedef stack_frames::reverse_iterator reverse_iterator; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
65 typedef stack_frames::const_reverse_iterator const_reverse_iterator; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
66 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
67 call_stack (tree_evaluator& evaluator); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
68 |
27873
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
69 // Lock current function. Look for the first stack frame that is |
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
70 // a function. If SKIP_FIST is true, then skip the first frame. |
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
71 // That allows functions like Fmlock to find and lock the calling |
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
72 // function instead of locking Fmlock itself. |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
73 |
27873
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
74 octave_function * current_function (bool skip_first = false) const; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
75 |
27873
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
76 octave_function * caller_function (void) const |
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
77 { |
020d0e8f7ac6
reafactor mlock, munlock, and mislocked functions
John W. Eaton <jwe@octave.org>
parents:
27844
diff
changeset
|
78 return current_function (true); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
79 } |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
80 |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
81 // Current line in current function. |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
82 int current_line (void) const; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
83 |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
84 // Current column in current function. |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
85 int current_column (void) const; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
86 |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
87 std::size_t current_frame (void) const { return m_curr_frame; } |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
88 |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
89 std::size_t size (void) const { return m_cs.size (); } |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
90 |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
91 std::shared_ptr<stack_frame> get_current_stack_frame (void) const |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
92 { |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
93 return m_cs[m_curr_frame]; |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
94 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
95 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
96 symbol_scope top_scope (void) const |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
97 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
98 return m_cs[0]->get_scope (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
99 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
100 |
24361
8bcfddad15ec
use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents:
24270
diff
changeset
|
101 symbol_scope current_scope (void) const |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
102 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
103 // FIXME: Can m_curr_frame ever be invalid? |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
104 return (m_curr_frame < m_cs.size () |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
105 ? m_cs[m_curr_frame]->get_scope () : symbol_scope ()); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
106 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
107 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
108 bool at_top_level (void) const |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
109 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
110 return current_scope () == top_scope (); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
111 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
112 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
113 // Function at location N on the call stack (N == 0 is current), may |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
114 // be built-in. |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
115 octave_function * element (std::size_t n) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
116 { |
23457
21baad6b35c4
maint: Use C++11 nullptr rather than 0 or NULL when possible.
Rik <rik@octave.org>
parents:
23446
diff
changeset
|
117 octave_function *retval = nullptr; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
118 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
119 if (m_cs.size () > n) |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
120 retval = m_cs[n]->function (); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
121 |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
122 return retval; |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
123 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
124 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
125 // User code caller. |
27037
8408acb7ca4f
make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents:
27005
diff
changeset
|
126 octave_user_code * current_user_code (void) const; |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
127 |
28429
8eb8ba8aff9a
refactor octave_function call method
John W. Eaton <jwe@octave.org>
parents:
28426
diff
changeset
|
128 unwind_protect * curr_fcn_unwind_protect_frame (void); |
25399
6ca2c0d76d84
store unwind protect frame for function evaluation in call_stack object
John W. Eaton <jwe@octave.org>
parents:
25054
diff
changeset
|
129 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
130 // Line in user code caller. |
27037
8408acb7ca4f
make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents:
27005
diff
changeset
|
131 int current_user_code_line (void) const; |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
132 |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
133 // Column in user code caller. |
27037
8408acb7ca4f
make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents:
27005
diff
changeset
|
134 int current_user_code_column (void) const; |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
135 |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
136 // Current function that we are debugging. |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
137 octave_user_code * debug_user_code (void) const; |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
138 |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
139 // Line number in current function that we are debugging. |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
140 int debug_user_code_line (void) const; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
141 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
142 // Column number in current function that we are debugging. |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
143 int debug_user_code_column (void) const; |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
144 |
26965
be5c2a1bad93
allow dispatch class to be stored in stack frame (bug #45351)
John W. Eaton <jwe@octave.org>
parents:
26825
diff
changeset
|
145 std::string get_dispatch_class (void) const; |
be5c2a1bad93
allow dispatch class to be stored in stack frame (bug #45351)
John W. Eaton <jwe@octave.org>
parents:
26825
diff
changeset
|
146 |
be5c2a1bad93
allow dispatch class to be stored in stack frame (bug #45351)
John W. Eaton <jwe@octave.org>
parents:
26825
diff
changeset
|
147 void set_dispatch_class (const std::string& class_name); |
be5c2a1bad93
allow dispatch class to be stored in stack frame (bug #45351)
John W. Eaton <jwe@octave.org>
parents:
26825
diff
changeset
|
148 |
26795
80f9bc7cdf74
new functions for checking whether constructor or method is executing
John W. Eaton <jwe@octave.org>
parents:
26661
diff
changeset
|
149 bool is_class_method_executing (std::string& dispatch_class) const; |
80f9bc7cdf74
new functions for checking whether constructor or method is executing
John W. Eaton <jwe@octave.org>
parents:
26661
diff
changeset
|
150 |
80f9bc7cdf74
new functions for checking whether constructor or method is executing
John W. Eaton <jwe@octave.org>
parents:
26661
diff
changeset
|
151 bool is_class_constructor_executing (std::string& dispatch_class) const; |
80f9bc7cdf74
new functions for checking whether constructor or method is executing
John W. Eaton <jwe@octave.org>
parents:
26661
diff
changeset
|
152 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
153 // Return TRUE if all elements on the call stack are scripts. |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
154 bool all_scripts (void) const; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
155 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
156 void push (const symbol_scope& scope); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
157 |
28429
8eb8ba8aff9a
refactor octave_function call method
John W. Eaton <jwe@octave.org>
parents:
28426
diff
changeset
|
158 void push (octave_user_function *fcn, |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
159 const std::shared_ptr<stack_frame>& closure_frames = std::shared_ptr<stack_frame> ()); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
160 |
28430
5bfa8e018704
store local init vars for anonymous functions in handle, not function object
John W. Eaton <jwe@octave.org>
parents:
28429
diff
changeset
|
161 void push (octave_user_function *fcn, |
29477
34d06c73b48d
hold references to closure frames in anon functions if needed (bug #60237)
John W. Eaton <jwe@octave.org>
parents:
29358
diff
changeset
|
162 const stack_frame::local_vars_map& local_vars, |
34d06c73b48d
hold references to closure frames in anon functions if needed (bug #60237)
John W. Eaton <jwe@octave.org>
parents:
29358
diff
changeset
|
163 const std::shared_ptr<stack_frame>& closure_frames = std::shared_ptr<stack_frame> ()); |
28430
5bfa8e018704
store local init vars for anonymous functions in handle, not function object
John W. Eaton <jwe@octave.org>
parents:
28429
diff
changeset
|
164 |
28429
8eb8ba8aff9a
refactor octave_function call method
John W. Eaton <jwe@octave.org>
parents:
28426
diff
changeset
|
165 void push (octave_user_script *script); |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
166 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
167 void push (octave_function *fcn); |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
168 |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
169 void set_location (int l, int c) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
170 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
171 if (! m_cs.empty ()) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
172 { |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
173 std::shared_ptr<stack_frame> elt = m_cs.back (); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
174 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
175 elt->line (l); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
176 elt->column (c); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
177 } |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
178 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
179 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
180 void set_line (int l) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
181 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
182 if (! m_cs.empty ()) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
183 { |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
184 std::shared_ptr<stack_frame> elt = m_cs.back (); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
185 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
186 elt->line (l); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
187 } |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
188 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
189 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
190 void set_column (int c) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
191 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
192 if (! m_cs.empty ()) |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
193 { |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
194 std::shared_ptr<stack_frame> elt = m_cs.back (); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
195 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
196 elt->column (c); |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
197 } |
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
198 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
199 |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
200 bool goto_frame (std::size_t n = 0, bool verbose = false); |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
201 |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
202 void restore_frame (std::size_t n) |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
203 { |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
204 goto_frame (n); |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
205 } |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
206 |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
207 std::size_t find_current_user_frame (void) const; |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
208 |
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
209 std::shared_ptr<stack_frame> current_user_frame (void) const; |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
210 |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
211 std::size_t dbupdown (std::size_t start, int n, bool verbose); |
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
212 std::size_t dbupdown (int n = -1, bool verbose = false); |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
213 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
214 void goto_caller_frame (void); |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
215 |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
216 void goto_base_frame (void); |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
217 |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
218 std::list<std::shared_ptr<stack_frame>> |
27037
8408acb7ca4f
make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents:
27005
diff
changeset
|
219 backtrace_frames (octave_idx_type& curr_user_frame) const; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
220 |
27471 | 221 // List of raw stack frames. |
222 | |
28426
9a3deb17b4ea
use shared_ptr for stack frames in call stack and for accesss and static links
John W. Eaton <jwe@octave.org>
parents:
28328
diff
changeset
|
223 std::list<std::shared_ptr<stack_frame>> backtrace_frames (void) const; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
224 |
27471 | 225 // List of stack_info objects that can be used in liboctave and |
226 // stored in the execution_exception object. | |
227 | |
228 std::list<frame_info> backtrace_info (octave_idx_type& curr_user_frame, | |
229 bool print_subfn = true) const; | |
230 | |
231 std::list<frame_info> backtrace_info (void) const; | |
232 | |
233 // The same as backtrace_info but in the form of a struct array | |
234 // object that may be used in the interpreter. | |
235 | |
27037
8408acb7ca4f
make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents:
27005
diff
changeset
|
236 octave_map backtrace (octave_idx_type& curr_user_frame, |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
237 bool print_subfn = true) const; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
238 |
27037
8408acb7ca4f
make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents:
27005
diff
changeset
|
239 octave_map backtrace (void) const; |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
240 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
241 octave_map empty_backtrace (void) const; |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
242 |
23630
8a47d4735655
avoid memory leak in interpreter
John W. Eaton <jwe@octave.org>
parents:
23615
diff
changeset
|
243 void pop (void); |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
244 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
245 void clear (void); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
246 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
247 symbol_info_list all_variables (void); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
248 |
27594
e091e09d26f0
restore some symbol table functions for backward compatibility
John W. Eaton <jwe@octave.org>
parents:
27471
diff
changeset
|
249 std::list<std::string> global_variable_names (void) const; |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
250 |
27594
e091e09d26f0
restore some symbol table functions for backward compatibility
John W. Eaton <jwe@octave.org>
parents:
27471
diff
changeset
|
251 std::list<std::string> top_level_variable_names (void) const; |
e091e09d26f0
restore some symbol table functions for backward compatibility
John W. Eaton <jwe@octave.org>
parents:
27471
diff
changeset
|
252 |
e091e09d26f0
restore some symbol table functions for backward compatibility
John W. Eaton <jwe@octave.org>
parents:
27471
diff
changeset
|
253 std::list<std::string> variable_names (void) const; |
26092
661dfb062485
use symbol_info_list to gather data for save function
John W. Eaton <jwe@octave.org>
parents:
25399
diff
changeset
|
254 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
255 void clear_global_variable (const std::string& name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
256 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
257 void clear_global_variable_pattern (const std::string& pattern); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
258 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
259 void clear_global_variable_regexp(const std::string& pattern); |
26093
6a03af2c4c9e
use symbol_info_list to gather data for saving workspace on crash
John W. Eaton <jwe@octave.org>
parents:
26092
diff
changeset
|
260 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
261 void clear_global_variables (void); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
262 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
263 symbol_info_list glob_symbol_info (const std::string& pattern) const; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
264 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
265 symbol_info_list regexp_symbol_info (const std::string& pattern) const; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
266 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
267 symbol_info_list get_symbol_info (void); |
26093
6a03af2c4c9e
use symbol_info_list to gather data for saving workspace on crash
John W. Eaton <jwe@octave.org>
parents:
26092
diff
changeset
|
268 |
6a03af2c4c9e
use symbol_info_list to gather data for saving workspace on crash
John W. Eaton <jwe@octave.org>
parents:
26092
diff
changeset
|
269 symbol_info_list top_scope_symbol_info (void) const; |
6a03af2c4c9e
use symbol_info_list to gather data for saving workspace on crash
John W. Eaton <jwe@octave.org>
parents:
26092
diff
changeset
|
270 |
24855
41f80b9af274
prevent stack overflow crash on deeply nested function calls (bug #47620)
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
271 octave_value max_stack_depth (const octave_value_list& args, int nargout); |
41f80b9af274
prevent stack overflow crash on deeply nested function calls (bug #47620)
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
272 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
273 void make_persistent (const symbol_record& sym); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
274 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
275 void make_global (const symbol_record& sym); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
276 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
277 octave_value global_varval (const std::string& name) const; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
278 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
279 octave_value& global_varref (const std::string& name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
280 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
281 octave_value get_top_level_value (const std::string& name) const; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
282 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
283 void set_top_level_value (const std::string& name, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
284 const octave_value& value); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
285 |
27005
a1ea0e7aecde
move do_who inside call_stack, make accessible from evaluator
John W. Eaton <jwe@octave.org>
parents:
26965
diff
changeset
|
286 octave_value do_who (int argc, const string_vector& argv, |
a1ea0e7aecde
move do_who inside call_stack, make accessible from evaluator
John W. Eaton <jwe@octave.org>
parents:
26965
diff
changeset
|
287 bool return_list, bool verbose = false); |
a1ea0e7aecde
move do_who inside call_stack, make accessible from evaluator
John W. Eaton <jwe@octave.org>
parents:
26965
diff
changeset
|
288 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
289 octave_value do_who_two (const string_vector& patterns, bool have_regexp, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
290 bool return_list, bool verbose, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
291 const std::string& msg = ""); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
292 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
293 octave_value do_global_who_two (const string_vector& patterns, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
294 bool have_regexp, bool return_list, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
295 bool verbose, const std::string& msg = ""); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
296 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
297 void display (void) const; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
298 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
299 void set_auto_fcn_var (stack_frame::auto_var_type avt, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
300 const octave_value& val); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
301 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
302 octave_value get_auto_fcn_var (stack_frame::auto_var_type avt) const; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
303 |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
304 private: |
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
305 |
28796
7e0712b3388f
avoid out-of-bounds element access in call stack (bug #59189)
John W. Eaton <jwe@octave.org>
parents:
28793
diff
changeset
|
306 void get_new_frame_index_and_links |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
307 (std::size_t& new_frame_idx, std::shared_ptr<stack_frame>& parent_link, |
28796
7e0712b3388f
avoid out-of-bounds element access in call stack (bug #59189)
John W. Eaton <jwe@octave.org>
parents:
28793
diff
changeset
|
308 std::shared_ptr<stack_frame>& static_link) const; |
7e0712b3388f
avoid out-of-bounds element access in call stack (bug #59189)
John W. Eaton <jwe@octave.org>
parents:
28793
diff
changeset
|
309 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
310 tree_evaluator& m_evaluator; |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
311 |
28793
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
312 // The list of stack frames. |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
313 stack_frames m_cs; |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
314 |
28793
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
315 // The current frame. When a new frame is pushed, m_curr_frame |
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
316 // moves to the end of the list of stack frames (also referred to as |
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
317 // the top of the call stack) but may be temporarily moved to |
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
318 // another location by evalin or debugging functions. |
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
319 |
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
320 // FIXME: should the current frame be managed by the evaluator |
c5953e65c6aa
track direct caller in stack frames
John W. Eaton <jwe@octave.org>
parents:
28430
diff
changeset
|
321 // instead? |
29572
aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
John W. Eaton <jwe@octave.org>
parents:
29477
diff
changeset
|
322 std::size_t m_curr_frame; |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23457
diff
changeset
|
323 |
24855
41f80b9af274
prevent stack overflow crash on deeply nested function calls (bug #47620)
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
324 int m_max_stack_depth; |
41f80b9af274
prevent stack overflow crash on deeply nested function calls (bug #47620)
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
325 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26377
diff
changeset
|
326 std::map<std::string, octave_value> m_global_values; |
23052
f97e22a9012a
move octave_call_stack inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
22755
diff
changeset
|
327 }; |
29960
939bef0b66e0
merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks
John W. Eaton <jwe@octave.org>
parents:
29572
diff
changeset
|
328 |
939bef0b66e0
merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks
John W. Eaton <jwe@octave.org>
parents:
29572
diff
changeset
|
329 OCTAVE_NAMESPACE_END |
22091
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
330 |
0f6fc2ec3b1a
move call_stack class to a separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
331 #endif |