Mercurial > octave
annotate libinterp/corefcn/interpreter.cc @ 27214:47589e990a27
eliminate direct access to call stack through interpreter class
* interpreter.h, interpreter.cc (interpreter::get_call_stack):
Delete.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 02 Apr 2019 12:00:29 +0000 |
parents | f84c5528e932 |
children | dccdc3b001a2 |
rev | line source |
---|---|
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1 /* |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
2 |
26376
00f796120a6d
maint: Update copyright dates in all source files.
John W. Eaton <jwe@octave.org>
parents:
26113
diff
changeset
|
3 Copyright (C) 1993-2019 John W. Eaton |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
4 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
5 This file is part of Octave. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
6 |
24534
194eb4bd202b
maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents:
24520
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:
22718
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:
24520
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:
22718
diff
changeset
|
10 (at your option) any later version. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
11 |
22755
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22718
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:
22718
diff
changeset
|
13 WITHOUT ANY WARRANTY; without even the implied warranty of |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22718
diff
changeset
|
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
3a2b891d0b33
maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents:
22718
diff
changeset
|
15 GNU General Public License for more details. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
16 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
17 You should have received a copy of the GNU General Public License |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
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:
24520
diff
changeset
|
19 <https://www.gnu.org/licenses/>. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
20 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
21 */ |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
22 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
23 #if defined (HAVE_CONFIG_H) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
24 # include "config.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
25 #endif |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
26 |
27017
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
27 #include <cstdio> |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
28 |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
29 #include <string> |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
30 #include <iostream> |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
31 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
32 #include "cmd-edit.h" |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
33 #include "cmd-hist.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
34 #include "file-stat.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
35 #include "fpucw-wrappers.h" |
22322
93b3cdd36854
move most f77 function decls to separate header files
John W. Eaton <jwe@octave.org>
parents:
22196
diff
changeset
|
36 #include "lo-blas-proto.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
37 #include "lo-error.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
38 #include "oct-env.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
39 #include "str-vec.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
40 #include "signal-wrappers.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
41 #include "unistd-wrappers.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
42 |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
43 #include "builtin-defun-decls.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
44 #include "defaults.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
45 #include "Cell.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
46 #include "defun.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
47 #include "display.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
48 #include "error.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
49 #include "file-io.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
50 #include "graphics.h" |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
51 #include "help.h" |
25407
ab10403a0b50
new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents:
25404
diff
changeset
|
52 #include "input.h" |
23438
d24d01273bd0
eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents:
23435
diff
changeset
|
53 #include "interpreter-private.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
54 #include "interpreter.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
55 #include "load-path.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
56 #include "load-save.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
57 #include "octave-link.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
58 #include "octave.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
59 #include "oct-hist.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
60 #include "oct-map.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
61 #include "oct-mutex.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
62 #include "ovl.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
63 #include "ov.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
64 #include "ov-classdef.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
65 #include "parse.h" |
27017
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
66 #include "pt-classdef.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
67 #include "pt-eval.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
68 #include "pt-jump.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
69 #include "pt-stmt.h" |
25443
2fa7cd178c4a
new class for miscellaneous interpreter settings
John W. Eaton <jwe@octave.org>
parents:
25440
diff
changeset
|
70 #include "settings.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
71 #include "sighandlers.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
72 #include "sysdep.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
73 #include "unwind-prot.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
74 #include "utils.h" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
75 #include "variables.h" |
23466
5da300c55e89
use "" instead of <> for including defaults.h and version.h
John W. Eaton <jwe@octave.org>
parents:
23460
diff
changeset
|
76 #include "version.h" |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
77 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
78 // TRUE means the quit() call is allowed. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
79 bool quit_allowed = true; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
80 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
81 // TRUE means we are ready to interpret commands, but not everything |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
82 // is ready for interactive use. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
83 bool octave_interpreter_ready = false; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
84 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
85 // TRUE means we've processed all the init code and we are good to go. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
86 bool octave_initialized = false; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
87 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
88 DEFUN (__version_info__, args, , |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
89 doc: /* -*- texinfo -*- |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
90 @deftypefn {} {retval =} __version_info__ (@var{name}, @var{version}, @var{release}, @var{date}) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
91 Undocumented internal function. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
92 @end deftypefn */) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
93 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
94 static octave_map vinfo; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
95 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
96 int nargin = args.length (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
97 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
98 if (nargin != 0 && nargin != 4) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
99 print_usage (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
100 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
101 octave_value retval; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
102 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
103 if (nargin == 0) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
104 retval = vinfo; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
105 else if (nargin == 4) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
106 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
107 if (vinfo.nfields () == 0) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
108 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
109 vinfo.assign ("Name", args(0)); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
110 vinfo.assign ("Version", args(1)); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
111 vinfo.assign ("Release", args(2)); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
112 vinfo.assign ("Date", args(3)); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
113 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
114 else |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
115 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
116 octave_idx_type n = vinfo.numel () + 1; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
117 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
118 vinfo.resize (dim_vector (n, 1)); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
119 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
120 octave_value idx (n); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
121 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
122 vinfo.assign (idx, "Name", Cell (octave_value (args(0)))); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
123 vinfo.assign (idx, "Version", Cell (octave_value (args(1)))); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
124 vinfo.assign (idx, "Release", Cell (octave_value (args(2)))); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
125 vinfo.assign (idx, "Date", Cell (octave_value (args(3)))); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
126 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
127 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
128 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
129 return retval; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
130 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
131 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
132 DEFUN (quit, args, , |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
133 doc: /* -*- texinfo -*- |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
134 @deftypefn {} {} exit |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
135 @deftypefnx {} {} exit (@var{status}) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
136 @deftypefnx {} {} quit |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
137 @deftypefnx {} {} quit (@var{status}) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
138 Exit the current Octave session. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
139 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
140 If the optional integer value @var{status} is supplied, pass that value to |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
141 the operating system as Octave's exit status. The default value is zero. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
142 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
143 When exiting, Octave will attempt to run the m-file @file{finish.m} if it |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
144 exists. User commands to save the workspace or clean up temporary files |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
145 may be placed in that file. Alternatively, another m-file may be scheduled |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
146 to run using @code{atexit}. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
147 @seealso{atexit} |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
148 @end deftypefn */) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
149 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
150 // Confirm OK to shutdown. Note: A dynamic function installation similar |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
151 // to overriding polymorphism for which the GUI can install its own "quit" |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
152 // yet call this base "quit" could be nice. No link would be needed here. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
153 if (! octave_link::confirm_shutdown ()) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
154 return ovl (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
155 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
156 if (! quit_allowed) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
157 error ("quit: not supported in embedded mode"); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
158 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
159 int exit_status = 0; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
160 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
161 if (args.length () > 0) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
162 exit_status = args(0).nint_value (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
163 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
164 // Instead of simply calling exit, we thrown an exception so that no |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
165 // matter where the call to quit occurs, we will run the |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
166 // unwind_protect stack, clear the OCTAVE_LOCAL_BUFFER allocations, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
167 // etc. before exiting. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
168 |
23087
9f406f0b36da
rework clean_up_and_exit (bug #50068)
John W. Eaton <jwe@octave.org>
parents:
23084
diff
changeset
|
169 throw octave::exit_exception (exit_status); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
170 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
171 return ovl (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
172 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
173 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
174 DEFALIAS (exit, quit); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
175 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
176 DEFUN (atexit, args, nargout, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
177 doc: /* -*- texinfo -*- |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
178 @deftypefn {} {} atexit (@var{fcn}) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
179 @deftypefnx {} {} atexit (@var{fcn}, @var{flag}) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
180 Register a function to be called when Octave exits. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
181 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
182 For example, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
183 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
184 @example |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
185 @group |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
186 function last_words () |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
187 disp ("Bye bye"); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
188 endfunction |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
189 atexit ("last_words"); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
190 @end group |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
191 @end example |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
192 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
193 @noindent |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
194 will print the message @qcode{"Bye bye"} when Octave exits. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
195 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
196 The additional argument @var{flag} will register or unregister @var{fcn} |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
197 from the list of functions to be called when Octave exits. If @var{flag} is |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
198 true, the function is registered, and if @var{flag} is false, it is |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
199 unregistered. For example, after registering the function @code{last_words} |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
200 above, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
201 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
202 @example |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
203 atexit ("last_words", false); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
204 @end example |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
205 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
206 @noindent |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
207 will remove the function from the list and Octave will not call |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
208 @code{last_words} when it exits. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
209 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
210 Note that @code{atexit} only removes the first occurrence of a function |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
211 from the list, so if a function was placed in the list multiple times with |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
212 @code{atexit}, it must also be removed from the list multiple times. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
213 @seealso{quit} |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
214 @end deftypefn */) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
215 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
216 int nargin = args.length (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
217 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
218 if (nargin < 1 || nargin > 2) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
219 print_usage (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
220 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
221 std::string arg = args(0).xstring_value ("atexit: FCN argument must be a string"); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
222 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
223 bool add_mode = (nargin == 2) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
224 ? args(1).xbool_value ("atexit: FLAG argument must be a logical value") |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
225 : true; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
226 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
227 octave_value_list retval; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
228 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
229 if (add_mode) |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
230 octave::interpreter::add_atexit_function (arg); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
231 else |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
232 { |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
233 bool found = octave::interpreter::remove_atexit_function (arg); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
234 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
235 if (nargout > 0) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
236 retval = ovl (found); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
237 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
238 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
239 return retval; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
240 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
241 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
242 namespace octave |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
243 { |
25487
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
244 // Execute commands from a file and catch potential exceptions in a consistent |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
245 // way. This function should be called anywhere we might parse and execute |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
246 // commands from a file before we have entered the main loop in |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
247 // toplev.cc. |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
248 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
249 static int safe_source_file (const std::string& file_name, |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
250 const std::string& context = "", |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
251 bool verbose = false, |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
252 bool require_file = true, |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
253 const std::string& warn_for = "") |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
254 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
255 try |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
256 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
257 source_file (file_name, context, verbose, require_file, warn_for); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
258 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
259 catch (const interrupt_exception&) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
260 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
261 interpreter::recover_from_exception (); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
262 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
263 return 1; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
264 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
265 catch (const execution_exception& e) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
266 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
267 std::string stack_trace = e.info (); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
268 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
269 if (! stack_trace.empty ()) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
270 std::cerr << stack_trace; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
271 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
272 interpreter::recover_from_exception (); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
273 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
274 return 1; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
275 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
276 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
277 return 0; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
278 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
279 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
280 static void initialize_version_info (void) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
281 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
282 octave_value_list args; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
283 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
284 args(3) = OCTAVE_RELEASE_DATE; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
285 args(2) = config::release (); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
286 args(1) = OCTAVE_VERSION; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
287 args(0) = "GNU Octave"; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
288 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
289 F__version_info__ (args, 0); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
290 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
291 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
292 static void xerbla_abort (void) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
293 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
294 error ("Fortran procedure terminated by call to XERBLA"); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
295 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
296 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
297 static void initialize_xerbla_error_handler (void) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
298 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
299 // The idea here is to force xerbla to be referenced so that we will |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
300 // link to our own version instead of the one provided by the BLAS |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
301 // library. But numeric_limits<double>::NaN () should never be -1, so |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
302 // we should never actually call xerbla. FIXME (again!): If this |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
303 // becomes a constant expression the test might be optimized away and |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
304 // then the reference to the function might also disappear. |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
305 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
306 if (numeric_limits<double>::NaN () == -1) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
307 F77_FUNC (xerbla, XERBLA) ("octave", 13 F77_CHAR_ARG_LEN (6)); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
308 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
309 typedef void (*xerbla_handler_ptr) (void); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
310 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
311 typedef void (*octave_set_xerbla_handler_ptr) (xerbla_handler_ptr); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
312 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
313 dynamic_library libs (""); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
314 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
315 if (libs) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
316 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
317 octave_set_xerbla_handler_ptr octave_set_xerbla_handler |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
318 = reinterpret_cast<octave_set_xerbla_handler_ptr> |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
319 (libs.search ("octave_set_xerbla_handler")); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
320 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
321 if (octave_set_xerbla_handler) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
322 octave_set_xerbla_handler (xerbla_abort); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
323 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
324 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
325 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
326 OCTAVE_NORETURN static void |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
327 lo_error_handler (const char *fmt, ...) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
328 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
329 va_list args; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
330 va_start (args, fmt); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
331 verror_with_cfn (fmt, args); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
332 va_end (args); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
333 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
334 octave_throw_execution_exception (); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
335 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
336 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
337 OCTAVE_NORETURN static void |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
338 lo_error_with_id_handler (const char *id, const char *fmt, ...) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
339 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
340 va_list args; |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
341 va_start (args, fmt); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
342 verror_with_id_cfn (id, fmt, args); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
343 va_end (args); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
344 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
345 octave_throw_execution_exception (); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
346 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
347 |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
348 static void initialize_error_handlers (void) |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
349 { |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
350 set_liboctave_error_handler (lo_error_handler); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
351 set_liboctave_error_with_id_handler (lo_error_with_id_handler); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
352 set_liboctave_warning_handler (warning); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
353 set_liboctave_warning_with_id_handler (warning_with_id); |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
354 } |
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
355 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
356 // Create an interpreter object and perform initialization up to the |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
357 // point of setting reading command history and setting the load |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
358 // path. |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
359 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
360 interpreter::interpreter (application *app_context) |
23627
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
361 : m_app_context (app_context), |
23719
69a111259a2c
eliminate some global variables
John W. Eaton <jwe@octave.org>
parents:
23717
diff
changeset
|
362 m_environment (), |
25443
2fa7cd178c4a
new class for miscellaneous interpreter settings
John W. Eaton <jwe@octave.org>
parents:
25440
diff
changeset
|
363 m_settings (), |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
364 m_error_system (*this), |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
365 m_help_system (*this), |
25407
ab10403a0b50
new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents:
25404
diff
changeset
|
366 m_input_system (*this), |
25435
a52e6fb674b1
eliminate some singletons and static & global variables
John W. Eaton <jwe@octave.org>
parents:
25407
diff
changeset
|
367 m_output_system (*this), |
25994
f881d3e271d2
eliminate global and file-scope static variables in oct-hist.cc
John W. Eaton <jwe@octave.org>
parents:
25993
diff
changeset
|
368 m_history_system (*this), |
23627
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
369 m_dynamic_loader (*this), |
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
370 m_load_path (), |
25993
f75bb9d659e0
eliminate global and file-scope static variables from load-save.cc (bug #54571)
John W. Eaton <jwe@octave.org>
parents:
25488
diff
changeset
|
371 m_load_save_system (*this), |
24540
46440078d73b
don't use singleton for octave_value_typeinfo
John W. Eaton <jwe@octave.org>
parents:
24538
diff
changeset
|
372 m_type_info (), |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
373 m_symbol_table (*this), |
23630
8a47d4735655
avoid memory leak in interpreter
John W. Eaton <jwe@octave.org>
parents:
23627
diff
changeset
|
374 m_evaluator (*this), |
23738
8acd390d16c9
don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents:
23723
diff
changeset
|
375 m_stream_list (*this), |
24734
5d8c4cbc56d7
don't use singleton pattern for child_list
John W. Eaton <jwe@octave.org>
parents:
24727
diff
changeset
|
376 m_child_list (), |
23742
1f0daaf81955
don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents:
23738
diff
changeset
|
377 m_url_handle_manager (), |
23651
5c6cceef132b
don't use singleton for cdef_manager object
John W. Eaton <jwe@octave.org>
parents:
23630
diff
changeset
|
378 m_cdef_manager (*this), |
23774
41795b504a8b
don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents:
23753
diff
changeset
|
379 m_gtk_manager (), |
23627
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
380 m_interactive (false), |
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
381 m_read_site_files (true), |
23795
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
382 m_read_init_files (m_app_context != nullptr), |
23627
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
383 m_verbose (false), |
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
384 m_inhibit_startup_message (false), |
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
385 m_load_path_initialized (false), |
0a6e87804cab
don't use singleton pattern for dynamic_loader class
John W. Eaton <jwe@octave.org>
parents:
23611
diff
changeset
|
386 m_history_initialized (false), |
23553
14723784b9f2
don't use singleton for call_stack
John W. Eaton <jwe@octave.org>
parents:
23552
diff
changeset
|
387 m_initialized (false) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
388 { |
24538
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
389 // FIXME: When thread_local storage is used by default, this message |
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
390 // should change to say something like |
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
391 // |
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
392 // only one Octave interpreter may be active in any given thread |
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
393 |
23511
232c8d69d934
manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents:
23466
diff
changeset
|
394 if (instance) |
232c8d69d934
manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents:
23466
diff
changeset
|
395 throw std::runtime_error |
24538
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
396 ("only one Octave interpreter may be active"); |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
397 |
23511
232c8d69d934
manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents:
23466
diff
changeset
|
398 instance = this; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
399 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
400 // Matlab uses "C" locale for LC_NUMERIC class regardless of local setting |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
401 setlocale (LC_NUMERIC, "C"); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
402 setlocale (LC_TIME, "C"); |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
403 sys::env::putenv ("LC_NUMERIC", "C"); |
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
404 sys::env::putenv ("LC_TIME", "C"); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
405 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
406 // Initialize the default floating point unit control state. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
407 octave_set_default_fpucw (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
408 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
409 thread::init (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
410 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
411 octave_ieee_init (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
412 |
25487
fbc270aeb55d
* interpreter.cc (intialize_xerbla_error_handler, xerbla_abort): New functions.
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
413 initialize_xerbla_error_handler (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
414 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
415 initialize_error_handlers (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
416 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
417 if (m_app_context) |
26826
20881d195d20
fix handling of SIGTSTP (bug #51903)
John W. Eaton <jwe@octave.org>
parents:
26722
diff
changeset
|
418 { |
20881d195d20
fix handling of SIGTSTP (bug #51903)
John W. Eaton <jwe@octave.org>
parents:
26722
diff
changeset
|
419 install_signal_handlers (); |
20881d195d20
fix handling of SIGTSTP (bug #51903)
John W. Eaton <jwe@octave.org>
parents:
26722
diff
changeset
|
420 octave_unblock_signal_by_name ("SIGTSTP"); |
20881d195d20
fix handling of SIGTSTP (bug #51903)
John W. Eaton <jwe@octave.org>
parents:
26722
diff
changeset
|
421 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
422 else |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
423 quit_allowed = false; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
424 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
425 bool line_editing = false; |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
426 bool traditional = false; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
427 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
428 if (m_app_context) |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
429 { |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
430 // Embedded interpeters don't execute command line options. |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
431 const cmdline_options& options = m_app_context->options (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
432 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
433 // Make all command-line arguments available to startup files, |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
434 // including PKG_ADD files. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
435 |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
436 string_vector args = options.all_args (); |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
437 |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
438 m_app_context->intern_argv (args); |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
439 intern_nargin (args.numel () - 1); |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
440 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
441 bool is_octave_program = m_app_context->is_octave_program (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
442 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
443 std::list<std::string> command_line_path = options.command_line_path (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
444 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
445 for (const auto& pth : command_line_path) |
23438
d24d01273bd0
eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents:
23435
diff
changeset
|
446 m_load_path.set_command_line_path (pth); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
447 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
448 std::string exec_path = options.exec_path (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
449 if (! exec_path.empty ()) |
23719
69a111259a2c
eliminate some global variables
John W. Eaton <jwe@octave.org>
parents:
23717
diff
changeset
|
450 m_environment.exec_path (exec_path); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
451 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
452 std::string image_path = options.image_path (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
453 if (! image_path.empty ()) |
23719
69a111259a2c
eliminate some global variables
John W. Eaton <jwe@octave.org>
parents:
23717
diff
changeset
|
454 m_environment.image_path (image_path); |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
455 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
456 if (options.no_window_system ()) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
457 display_info::no_window_system (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
458 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
459 // Is input coming from a terminal? If so, we are probably |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
460 // interactive. |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
461 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
462 // If stdin is not a tty, then we are reading commands from a |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
463 // pipe or a redirected file. |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
464 bool stdin_is_tty = octave_isatty_wrapper (fileno (stdin)); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
465 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
466 m_interactive = (! is_octave_program && stdin_is_tty |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
467 && octave_isatty_wrapper (fileno (stdout))); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
468 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
469 // Check if the user forced an interactive session. |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
470 if (options.forced_interactive ()) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
471 m_interactive = true; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
472 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
473 line_editing = options.line_editing (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
474 if ((! m_interactive || options.forced_interactive ()) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
475 && ! options.forced_line_editing ()) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
476 line_editing = false; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
477 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
478 traditional = options.traditional (); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
479 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
480 // FIXME: if possible, perform the following actions directly |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
481 // instead of using the interpreter-level functions. |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
482 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
483 if (options.echo_commands ()) |
23723
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
484 m_evaluator.echo |
25063
a211e39e59d9
restore '--echo-commands' option to same behavior as 'echo on all' (bug #53453)
Mike Miller <mtmiller@octave.org>
parents:
25054
diff
changeset
|
485 (tree_evaluator::ECHO_SCRIPTS | tree_evaluator::ECHO_FUNCTIONS |
a211e39e59d9
restore '--echo-commands' option to same behavior as 'echo on all' (bug #53453)
Mike Miller <mtmiller@octave.org>
parents:
25054
diff
changeset
|
486 | tree_evaluator::ECHO_ALL); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
487 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
488 std::string docstrings_file = options.docstrings_file (); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
489 if (! docstrings_file.empty ()) |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
490 Fbuilt_in_docstrings_file (*this, octave_value (docstrings_file)); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
491 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
492 std::string doc_cache_file = options.doc_cache_file (); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
493 if (! doc_cache_file.empty ()) |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
494 Fdoc_cache_file (*this, octave_value (doc_cache_file)); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
495 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
496 std::string info_file = options.info_file (); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
497 if (! info_file.empty ()) |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
498 Finfo_file (*this, octave_value (info_file)); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
499 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
500 std::string info_program = options.info_program (); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
501 if (! info_program.empty ()) |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
502 Finfo_program (*this, octave_value (info_program)); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
503 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
504 if (options.debug_jit ()) |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
505 Fdebug_jit (octave_value (true)); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
506 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
507 if (options.jit_compiler ()) |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
508 Fjit_enable (octave_value (true)); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
509 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
510 std::string texi_macros_file = options.texi_macros_file (); |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
511 if (! texi_macros_file.empty ()) |
23721
b2d55b52ee51
new class to manage help system and associated variables
John W. Eaton <jwe@octave.org>
parents:
23719
diff
changeset
|
512 Ftexi_macros_file (*this, octave_value (texi_macros_file)); |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
513 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
514 |
25407
ab10403a0b50
new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents:
25404
diff
changeset
|
515 m_input_system.initialize (line_editing); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
516 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
517 // These can come after command line args since none of them set any |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
518 // defaults that might be changed by command line options. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
519 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
520 initialize_version_info (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
521 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
522 // This should be done before initializing the load path because |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
523 // some PKG_ADD files might need --traditional behavior. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
524 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
525 if (traditional) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
526 maximum_braindamage (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
527 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
528 octave_interpreter_ready = true; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
529 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
530 |
24538
2b273df71aa0
allow experimenting with thread_local storage
John W. Eaton <jwe@octave.org>
parents:
24534
diff
changeset
|
531 OCTAVE_THREAD_LOCAL interpreter *interpreter::instance = nullptr; |
23511
232c8d69d934
manage interpreter instance in interpreter object
John W. Eaton <jwe@octave.org>
parents:
23466
diff
changeset
|
532 |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
533 interpreter::~interpreter (void) |
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
534 { |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
535 cleanup (); |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
536 } |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
537 |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
538 void interpreter::intern_nargin (octave_idx_type nargs) |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
539 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
540 m_evaluator.set_auto_fcn_var (stack_frame::NARGIN, nargs); |
22196
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
541 } |
dd992fd74fce
put parser, lexer, and evaluator in namespace; interpreter now owns evaluator
John W. Eaton <jwe@octave.org>
parents:
22186
diff
changeset
|
542 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
543 // Read the history file unless a command-line option inhibits that. |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
544 |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
545 void interpreter::initialize_history (bool read_history_file) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
546 { |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
547 if (! m_history_initialized) |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
548 { |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
549 // Allow command-line option to override. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
550 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
551 if (m_app_context) |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
552 { |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
553 const cmdline_options& options = m_app_context->options (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
554 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
555 read_history_file = options.read_history_file (); |
23711
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
556 |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
557 if (! read_history_file) |
5a97aafb12a9
don't call built-in interpreter functions from the application context
John W. Eaton <jwe@octave.org>
parents:
23703
diff
changeset
|
558 command_history::ignore_entries (); |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
559 } |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
560 |
25994
f881d3e271d2
eliminate global and file-scope static variables in oct-hist.cc
John W. Eaton <jwe@octave.org>
parents:
25993
diff
changeset
|
561 m_history_system.initialize (read_history_file); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
562 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
563 if (! m_app_context) |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
564 command_history::ignore_entries (); |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
565 |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
566 m_history_initialized = true; |
23092
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
567 } |
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
568 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
569 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
570 // Set the initial path to the system default unless command-line |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
571 // option says to leave it empty. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
572 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
573 void interpreter::initialize_load_path (bool set_initial_path) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
574 { |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
575 if (! m_load_path_initialized) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
576 { |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
577 // Allow command-line option to override. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
578 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
579 if (m_app_context) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
580 { |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
581 const cmdline_options& options = m_app_context->options (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
582 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
583 set_initial_path = options.set_initial_path (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
584 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
585 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
586 // Temporarily set the execute_pkg_add function to one that |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
587 // catches exceptions. This is better than wrapping |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
588 // load_path::initialize in a try-catch block because it will |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
589 // not stop executing PKG_ADD files at the first exception. |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
590 // It's also better than changing the default execute_pkg_add |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
591 // function to use safe_source file because that will normally |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
592 // be evaluated from the normal intepreter loop where exceptions |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
593 // are already handled. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
594 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
595 unwind_protect frame; |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
596 |
23438
d24d01273bd0
eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents:
23435
diff
changeset
|
597 frame.add_method (m_load_path, &load_path::set_add_hook, |
d24d01273bd0
eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents:
23435
diff
changeset
|
598 m_load_path.get_add_hook ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
599 |
25345
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
600 m_load_path.set_add_hook ([this] (const std::string& dir) |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
601 { this->execute_pkg_add (dir); }); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
602 |
23438
d24d01273bd0
eliminate load-path singleton
John W. Eaton <jwe@octave.org>
parents:
23435
diff
changeset
|
603 m_load_path.initialize (set_initial_path); |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
604 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
605 m_load_path_initialized = true; |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
606 } |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
607 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
608 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
609 // This may be called separately from execute |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
610 |
23819
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
611 void interpreter::initialize (void) |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
612 { |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
613 if (m_initialized) |
23819
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
614 return; |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
615 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
616 display_startup_message (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
617 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
618 // Wait to read the history file until the interpreter reads input |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
619 // files and begins evaluating commands. |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
620 |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
621 initialize_history (); |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
622 |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
623 // Initializing the load path may execute PKG_ADD files, so can't be |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
624 // done until the interpreter is ready to execute commands. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
625 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
626 // Deferring it to the execute step also allows the path to be |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
627 // initialized between creating and execute the interpreter, for |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
628 // example, to set a custom path for an embedded interpreter. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
629 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
630 initialize_load_path (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
631 |
23819
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
632 m_initialized = true; |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
633 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
634 |
23819
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
635 // FIXME: this function is intended to be executed only once. Should |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
636 // we enforce that restriction? |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
637 |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
638 int interpreter::execute (void) |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
639 { |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
640 try |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
641 { |
23819
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
642 initialize (); |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
643 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
644 // We ignore errors in startup files. |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
645 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
646 execute_startup_files (); |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
647 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
648 int exit_status = 0; |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
649 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
650 if (m_app_context) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
651 { |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
652 const cmdline_options& options = m_app_context->options (); |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
653 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
654 if (m_app_context->have_eval_option_code ()) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
655 { |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
656 int status = execute_eval_option_code (); |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
657 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
658 if (status ) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
659 exit_status = status; |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
660 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
661 if (! options.persist ()) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
662 return exit_status; |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
663 } |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
664 |
23819
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
665 // If there is an extra argument, see if it names a file to |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
666 // read. Additional arguments are taken as command line options |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
667 // for the script. |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
668 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
669 if (m_app_context->have_script_file ()) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
670 { |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
671 int status = execute_command_line_file (); |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
672 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
673 if (status) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
674 exit_status = status; |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
675 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
676 if (! options.persist ()) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
677 return exit_status; |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
678 } |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
679 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
680 if (options.forced_interactive ()) |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
681 command_editor::blink_matching_paren (false); |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
682 } |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
683 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
684 // Avoid counting commands executed from startup or script files. |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
685 |
5d8ef9b859f8
defer execution of user code to interpreter::execute (bug #51631)
John W. Eaton <jwe@octave.org>
parents:
23795
diff
changeset
|
686 command_editor::reset_current_command_number (1); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
687 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
688 return main_loop (); |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
689 } |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
690 catch (const exit_exception& ex) |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
691 { |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
692 return ex.exit_status (); |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
693 } |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
694 } |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
695 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
696 void interpreter::display_startup_message (void) const |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
697 { |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
698 bool inhibit_startup_message = false; |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
699 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
700 if (m_app_context) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
701 { |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
702 const cmdline_options& options = m_app_context->options (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
703 |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
704 inhibit_startup_message = options.inhibit_startup_message (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
705 } |
23396
945b53af4655
maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents:
23220
diff
changeset
|
706 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
707 if (m_interactive && ! inhibit_startup_message) |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
708 std::cout << octave_startup_message () << "\n" << std::endl; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
709 } |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
710 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
711 // Initialize by reading startup files. Return non-zero if an exception |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
712 // occurs when reading any of them, but don't exit early because of an |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
713 // exception. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
714 |
26722
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
715 int interpreter::execute_startup_files (void) |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
716 { |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
717 bool read_site_files = m_read_site_files; |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
718 bool read_init_files = m_read_init_files; |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
719 bool verbose = m_verbose; |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
720 bool inhibit_startup_message = m_inhibit_startup_message; |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
721 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
722 if (m_app_context) |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
723 { |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
724 const cmdline_options& options = m_app_context->options (); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
725 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
726 read_site_files = options.read_site_files (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
727 read_init_files = options.read_init_files (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
728 verbose = options.verbose_flag (); |
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
729 inhibit_startup_message = options.inhibit_startup_message (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
730 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
731 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
732 verbose = (verbose && ! inhibit_startup_message); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
733 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
734 bool require_file = false; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
735 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
736 std::string context; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
737 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
738 int exit_status = 0; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
739 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
740 if (read_site_files) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
741 { |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
742 // Execute commands from the site-wide configuration file. |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
743 // First from the file $(prefix)/lib/octave/site/m/octaverc |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
744 // (if it exists), then from the file |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
745 // $(prefix)/share/octave/$(version)/m/octaverc (if it exists). |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
746 |
23717
06579337237b
move configuration variables inside octave::config namespace
John W. Eaton <jwe@octave.org>
parents:
23712
diff
changeset
|
747 int status = safe_source_file (config::local_site_defaults_file (), |
06579337237b
move configuration variables inside octave::config namespace
John W. Eaton <jwe@octave.org>
parents:
23712
diff
changeset
|
748 context, verbose, require_file); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
749 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
750 if (status) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
751 exit_status = status; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
752 |
23717
06579337237b
move configuration variables inside octave::config namespace
John W. Eaton <jwe@octave.org>
parents:
23712
diff
changeset
|
753 status = safe_source_file (config::site_defaults_file (), |
06579337237b
move configuration variables inside octave::config namespace
John W. Eaton <jwe@octave.org>
parents:
23712
diff
changeset
|
754 context, verbose, require_file); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
755 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
756 if (status) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
757 exit_status = status; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
758 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
759 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
760 if (read_init_files) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
761 { |
26722
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
762 // Try to execute commands from the Matlab compatible startup.m file |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
763 // if it exists anywhere in the load path when starting Octave. |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
764 std::string ff_startup_m = file_in_path ("startup.m", ""); |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
765 |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
766 if (! ff_startup_m.empty ()) |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
767 { |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
768 int parse_status = 0; |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
769 |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
770 try |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
771 { |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
772 eval_string (std::string ("startup"), false, parse_status, 0); |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
773 } |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
774 catch (const interrupt_exception&) |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
775 { |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
776 recover_from_exception (); |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
777 } |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
778 catch (const execution_exception& e) |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
779 { |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
780 std::string stack_trace = e.info (); |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
781 |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
782 if (! stack_trace.empty ()) |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
783 std::cerr << stack_trace; |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
784 |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
785 recover_from_exception (); |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
786 } |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
787 } |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
788 |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
789 // Schedule the Matlab compatible finish.m file to run if it exists |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
790 // anywhere in the load path when exiting Octave. |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
791 add_atexit_function ("__finish__"); |
f51e8a7c33f4
run Matlab user files from interpreter, not startup scripts (bug #55681)
Mike Miller <mtmiller@octave.org>
parents:
26661
diff
changeset
|
792 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
793 // Try to execute commands from $HOME/$OCTAVE_INITFILE and |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
794 // $OCTAVE_INITFILE. If $OCTAVE_INITFILE is not set, |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
795 // .octaverc is assumed. |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
796 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
797 bool home_rc_already_executed = false; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
798 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
799 std::string initfile = sys::env::getenv ("OCTAVE_INITFILE"); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
800 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
801 if (initfile.empty ()) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
802 initfile = ".octaverc"; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
803 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
804 std::string home_dir = sys::env::get_home_directory (); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
805 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
806 std::string home_rc = sys::env::make_absolute (initfile, home_dir); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
807 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
808 std::string local_rc; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
809 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
810 if (! home_rc.empty ()) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
811 { |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
812 int status = safe_source_file (home_rc, context, verbose, |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
813 require_file); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
814 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
815 if (status) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
816 exit_status = status; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
817 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
818 // Names alone are not enough. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
819 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
820 sys::file_stat fs_home_rc (home_rc); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
821 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
822 if (fs_home_rc) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
823 { |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
824 // We want to check for curr_dir after executing home_rc |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
825 // because doing that may change the working directory. |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
826 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
827 local_rc = sys::env::make_absolute (initfile); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
828 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
829 home_rc_already_executed = same_file (home_rc, local_rc); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
830 } |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
831 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
832 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
833 if (! home_rc_already_executed) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
834 { |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
835 if (local_rc.empty ()) |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
836 local_rc = sys::env::make_absolute (initfile); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
837 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
838 int status = safe_source_file (local_rc, context, verbose, |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
839 require_file); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
840 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
841 if (status) |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
842 exit_status = status; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
843 } |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
844 } |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
845 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
846 if (m_interactive && verbose) |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
847 std::cout << std::endl; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
848 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
849 return exit_status; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
850 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
851 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
852 // Execute any code specified with --eval 'CODE' |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
853 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
854 int interpreter::execute_eval_option_code (void) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
855 { |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
856 const cmdline_options& options = m_app_context->options (); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
857 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
858 std::string code_to_eval = options.code_to_eval (); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
859 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
860 unwind_protect frame; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
861 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
862 octave_save_signal_mask (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
863 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
864 can_interrupt = true; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
865 |
24520
c5c11b07598a
refactor signal handling (bug #52757)
John W. Eaton <jwe@octave.org>
parents:
24361
diff
changeset
|
866 octave_signal_hook = respond_to_pending_signals; |
23795
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
867 octave_interrupt_hook = nullptr; |
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
868 octave_bad_alloc_hook = nullptr; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
869 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
870 catch_interrupts (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
871 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
872 octave_initialized = true; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
873 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
874 frame.add_method (this, &interpreter::interactive, m_interactive); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
875 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
876 m_interactive = false; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
877 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
878 int parse_status = 0; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
879 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
880 try |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
881 { |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
882 eval_string (code_to_eval, false, parse_status, 0); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
883 } |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
884 catch (const interrupt_exception&) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
885 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
886 recover_from_exception (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
887 |
23087
9f406f0b36da
rework clean_up_and_exit (bug #50068)
John W. Eaton <jwe@octave.org>
parents:
23084
diff
changeset
|
888 return 1; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
889 } |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
890 catch (const execution_exception&) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
891 { |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
892 recover_from_exception (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
893 |
23087
9f406f0b36da
rework clean_up_and_exit (bug #50068)
John W. Eaton <jwe@octave.org>
parents:
23084
diff
changeset
|
894 return 1; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
895 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
896 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
897 return parse_status; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
898 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
899 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
900 int interpreter::execute_command_line_file (void) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
901 { |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
902 const cmdline_options& options = m_app_context->options (); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
903 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
904 unwind_protect frame; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
905 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
906 octave_save_signal_mask (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
907 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
908 can_interrupt = true; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
909 |
24520
c5c11b07598a
refactor signal handling (bug #52757)
John W. Eaton <jwe@octave.org>
parents:
24361
diff
changeset
|
910 octave_signal_hook = respond_to_pending_signals; |
23795
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
911 octave_interrupt_hook = nullptr; |
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
912 octave_bad_alloc_hook = nullptr; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
913 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
914 catch_interrupts (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
915 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
916 octave_initialized = true; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
917 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
918 frame.add_method (this, &interpreter::interactive, m_interactive); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
919 |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
920 string_vector args = options.all_args (); |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
921 |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
922 frame.add_method (m_app_context, &application::intern_argv, args); |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
923 |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
924 frame.add_method (this, &interpreter::intern_nargin, args.numel () - 1); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
925 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
926 frame.add_method (m_app_context, |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
927 &application::program_invocation_name, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
928 application::program_invocation_name ()); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
929 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
930 frame.add_method (m_app_context, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
931 &application::program_name, |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
932 application::program_name ()); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
933 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
934 m_interactive = false; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
935 |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
936 // If we are running an executable script (#! /bin/octave) then |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
937 // we should only see the args passed to the script. |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
938 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
939 string_vector script_args = options.remaining_args (); |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
940 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
941 m_app_context->intern_argv (script_args); |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
942 intern_nargin (script_args.numel () - 1); |
23102
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
943 |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
944 std::string fname = script_args[0]; |
373771419d51
refactor interpreter::execute
John W. Eaton <jwe@octave.org>
parents:
23100
diff
changeset
|
945 |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
946 m_app_context->set_program_names (fname); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
947 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
948 std::string context; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
949 bool verbose = false; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
950 bool require_file = true; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
951 |
23087
9f406f0b36da
rework clean_up_and_exit (bug #50068)
John W. Eaton <jwe@octave.org>
parents:
23084
diff
changeset
|
952 return safe_source_file (fname, context, verbose, require_file, "octave"); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
953 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
954 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
955 int interpreter::main_loop (void) |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
956 { |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
957 if (! m_app_context) |
23104
2805cc365a86
fix thinko in previous change
John W. Eaton <jwe@octave.org>
parents:
23102
diff
changeset
|
958 return 0; |
2805cc365a86
fix thinko in previous change
John W. Eaton <jwe@octave.org>
parents:
23102
diff
changeset
|
959 |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
960 octave_save_signal_mask (); |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
961 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
962 can_interrupt = true; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
963 |
24520
c5c11b07598a
refactor signal handling (bug #52757)
John W. Eaton <jwe@octave.org>
parents:
24361
diff
changeset
|
964 octave_signal_hook = respond_to_pending_signals; |
23795
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
965 octave_interrupt_hook = nullptr; |
980f39c3ab90
Use C++11 nullptr rather than 0 in code (bug #51565).
Rik <rik@octave.org>
parents:
23775
diff
changeset
|
966 octave_bad_alloc_hook = nullptr; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
967 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
968 catch_interrupts (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
969 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
970 octave_initialized = true; |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
971 |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
972 // The big loop. |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
973 |
25404
e37d857716c3
move core of interpreter::main_loop to evaluator
John W. Eaton <jwe@octave.org>
parents:
25403
diff
changeset
|
974 return m_evaluator.repl (application::interactive ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
975 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
976 |
23106
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
977 // Call a function with exceptions handled to avoid problems with |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
978 // errors while shutting down. |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
979 |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
980 #define OCTAVE_IGNORE_EXCEPTION(E) \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
981 catch (E) \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
982 { \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
983 recover_from_exception (); \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
984 \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
985 std::cerr << "error: ignoring " #E " while preparing to exit" \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
986 << std::endl; \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
987 } |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
988 |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
989 #define OCTAVE_SAFE_CALL(F, ARGS) \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
990 do \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
991 { \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
992 try \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
993 { \ |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
994 unwind_protect frame; \ |
23106
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
995 \ |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
996 frame.add_method (m_error_system, \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
997 &error_system::set_debug_on_error, \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
998 m_error_system.debug_on_error ()); \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
999 frame.add_method (m_error_system, \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1000 &error_system::set_debug_on_warning, \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1001 m_error_system.debug_on_warning ()); \ |
23106
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1002 \ |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1003 m_error_system.debug_on_error (false); \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1004 m_error_system.debug_on_warning (false); \ |
23106
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1005 \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1006 F ARGS; \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1007 } \ |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1008 OCTAVE_IGNORE_EXCEPTION (const exit_exception&) \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1009 OCTAVE_IGNORE_EXCEPTION (const interrupt_exception&) \ |
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1010 OCTAVE_IGNORE_EXCEPTION (const execution_exception&) \ |
23106
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1011 OCTAVE_IGNORE_EXCEPTION (const std::bad_alloc&) \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1012 } \ |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1013 while (0) |
1a53f9d42ec1
move OCTAVE_SAFE_CALL macro out of header file
John W. Eaton <jwe@octave.org>
parents:
23105
diff
changeset
|
1014 |
23087
9f406f0b36da
rework clean_up_and_exit (bug #50068)
John W. Eaton <jwe@octave.org>
parents:
23084
diff
changeset
|
1015 void interpreter::cleanup (void) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1016 { |
23092
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
1017 // If we are attached to a GUI, process pending events and |
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
1018 // disconnect the link. |
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
1019 |
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
1020 octave_link::process_events (true); |
0fed4c678795
additional restructuring of startup and shutdown
John W. Eaton <jwe@octave.org>
parents:
23087
diff
changeset
|
1021 octave_link::disconnect_link (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1022 |
25407
ab10403a0b50
new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents:
25404
diff
changeset
|
1023 OCTAVE_SAFE_CALL (m_input_system.clear_input_event_hooks, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1024 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1025 while (! atexit_functions.empty ()) |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1026 { |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1027 std::string fcn = atexit_functions.front (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1028 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1029 atexit_functions.pop_front (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1030 |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1031 OCTAVE_SAFE_CALL (m_error_system.reset, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1032 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1033 OCTAVE_SAFE_CALL (feval, (fcn, octave_value_list (), 0)); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1034 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1035 OCTAVE_SAFE_CALL (flush_stdout, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1036 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1037 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1038 // Do this explicitly so that destructors for mex file objects |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1039 // are called, so that functions registered with mexAtExit are |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1040 // called. |
23699
b29904962d2d
deprecate some global functions that access the symbol table
John W. Eaton <jwe@octave.org>
parents:
23696
diff
changeset
|
1041 OCTAVE_SAFE_CALL (m_symbol_table.clear_mex_functions, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1042 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1043 OCTAVE_SAFE_CALL (command_editor::restore_terminal_state, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1044 |
25994
f881d3e271d2
eliminate global and file-scope static variables in oct-hist.cc
John W. Eaton <jwe@octave.org>
parents:
25993
diff
changeset
|
1045 OCTAVE_SAFE_CALL (m_history_system.write_timestamp, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1046 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1047 if (! command_history::ignoring_entries ()) |
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1048 OCTAVE_SAFE_CALL (command_history::clean_up_and_save, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1049 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1050 OCTAVE_SAFE_CALL (gh_manager::close_all_figures, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1051 |
23774
41795b504a8b
don't use singleton for gtk_manager
John W. Eaton <jwe@octave.org>
parents:
23753
diff
changeset
|
1052 m_gtk_manager.unload_all_toolkits (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1053 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1054 OCTAVE_SAFE_CALL (cleanup_tmp_files, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1055 |
23599
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
1056 // FIXME: May still need something like this to ensure that |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
1057 // destructors for class objects will run properly. Should that be |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
1058 // done earlier? Before or after atexit functions are executed? |
5cb3a2bb5e1e
don't use singleton for symbol_table
John W. Eaton <jwe@octave.org>
parents:
23553
diff
changeset
|
1059 m_symbol_table.cleanup (); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1060 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1061 OCTAVE_SAFE_CALL (sysdep_cleanup, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1062 |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1063 OCTAVE_SAFE_CALL (flush_stdout, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1064 |
23117
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1065 // Don't call singleton_cleanup_list::cleanup until we have the |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1066 // problems with registering/unregistering types worked out. For |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1067 // example, uncomment the following line, then use the make_int |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1068 // function from the examples directory to create an integer |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1069 // object and then exit Octave. Octave should crash with a |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1070 // segfault when cleaning up the typinfo singleton. We need some |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1071 // way to force new octave_value_X types that are created in |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1072 // .oct files to be unregistered when the .oct file shared library |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1073 // is unloaded. |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1074 // |
17a3567a7b01
separate final interpreter initialization from execution
John W. Eaton <jwe@octave.org>
parents:
23111
diff
changeset
|
1075 // OCTAVE_SAFE_CALL (singleton_cleanup_list::cleanup, ()); |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1076 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1077 |
23532
084245f9bd03
pass reference to evaluator to octave_function call methods
John W. Eaton <jwe@octave.org>
parents:
23511
diff
changeset
|
1078 tree_evaluator& interpreter::get_evaluator (void) |
084245f9bd03
pass reference to evaluator to octave_function call methods
John W. Eaton <jwe@octave.org>
parents:
23511
diff
changeset
|
1079 { |
23630
8a47d4735655
avoid memory leak in interpreter
John W. Eaton <jwe@octave.org>
parents:
23627
diff
changeset
|
1080 return m_evaluator; |
23532
084245f9bd03
pass reference to evaluator to octave_function call methods
John W. Eaton <jwe@octave.org>
parents:
23511
diff
changeset
|
1081 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1082 |
23738
8acd390d16c9
don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents:
23723
diff
changeset
|
1083 stream_list& interpreter::get_stream_list (void) |
8acd390d16c9
don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents:
23723
diff
changeset
|
1084 { |
8acd390d16c9
don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents:
23723
diff
changeset
|
1085 return m_stream_list; |
8acd390d16c9
don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents:
23723
diff
changeset
|
1086 } |
8acd390d16c9
don't use singleton for stream_list object
John W. Eaton <jwe@octave.org>
parents:
23723
diff
changeset
|
1087 |
23742
1f0daaf81955
don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents:
23738
diff
changeset
|
1088 url_handle_manager& interpreter::get_url_handle_manager (void) |
1f0daaf81955
don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents:
23738
diff
changeset
|
1089 { |
1f0daaf81955
don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents:
23738
diff
changeset
|
1090 return m_url_handle_manager; |
1f0daaf81955
don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents:
23738
diff
changeset
|
1091 } |
1f0daaf81955
don't use singleton for ch_manager, rename to url_handle_manager
John W. Eaton <jwe@octave.org>
parents:
23738
diff
changeset
|
1092 |
24361
8bcfddad15ec
use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents:
24270
diff
changeset
|
1093 symbol_scope |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1094 interpreter::get_top_scope (void) const |
23609
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1095 { |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1096 return m_evaluator.get_top_scope (); |
23609
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1097 } |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1098 |
24361
8bcfddad15ec
use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents:
24270
diff
changeset
|
1099 symbol_scope |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1100 interpreter::get_current_scope (void) const |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1101 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1102 return m_evaluator.get_current_scope (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1103 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1104 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1105 symbol_scope |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1106 interpreter::require_current_scope (const std::string& who) const |
23609
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1107 { |
24361
8bcfddad15ec
use shared_ptr to manage symbol_scope objects
John W. Eaton <jwe@octave.org>
parents:
24270
diff
changeset
|
1108 symbol_scope scope = get_current_scope (); |
23609
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1109 |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1110 if (! scope) |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1111 error ("%s: symbol table scope missing", who.c_str ()); |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1112 |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1113 return scope; |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1114 } |
99989ab8f142
new convenience functions for accessing current scope
John W. Eaton <jwe@octave.org>
parents:
23599
diff
changeset
|
1115 |
23753
c3828bd031cd
move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23742
diff
changeset
|
1116 profiler& interpreter::get_profiler (void) |
c3828bd031cd
move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23742
diff
changeset
|
1117 { |
c3828bd031cd
move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23742
diff
changeset
|
1118 return m_evaluator.get_profiler (); |
c3828bd031cd
move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23742
diff
changeset
|
1119 } |
c3828bd031cd
move profiler inside evaluator and inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23742
diff
changeset
|
1120 |
23703
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1121 void interpreter::mlock (void) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1122 { |
27212
f84c5528e932
eliminate direct access to call stack in interpreter::mlock
John W. Eaton <jwe@octave.org>
parents:
27161
diff
changeset
|
1123 m_evaluator.mlock (); |
23703
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1124 } |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1125 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1126 void interpreter::munlock (const std::string& nm) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1127 { |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1128 octave_value val = m_symbol_table.find_function (nm); |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1129 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1130 if (val.is_defined ()) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1131 { |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1132 octave_function *fcn = val.function_value (); |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1133 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1134 if (fcn) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1135 fcn->unlock (); |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1136 } |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1137 } |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1138 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1139 bool interpreter::mislocked (const std::string& nm) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1140 { |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1141 bool retval = false; |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1142 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1143 octave_value val = m_symbol_table.find_function (nm); |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1144 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1145 if (val.is_defined ()) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1146 { |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1147 octave_function *fcn = val.function_value (); |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1148 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1149 if (fcn) |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1150 retval = fcn->islocked (); |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1151 } |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1152 |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1153 return retval; |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1154 } |
6eb5f6199a5a
move mlock, munlock, and mislocked to interpreter class
John W. Eaton <jwe@octave.org>
parents:
23699
diff
changeset
|
1155 |
27015
4d9e1a832a55
move core of mfilename function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27014
diff
changeset
|
1156 std::string interpreter::mfilename (const std::string& opt) const |
4d9e1a832a55
move core of mfilename function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27014
diff
changeset
|
1157 { |
4d9e1a832a55
move core of mfilename function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27014
diff
changeset
|
1158 return m_evaluator.mfilename (opt); |
4d9e1a832a55
move core of mfilename function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27014
diff
changeset
|
1159 } |
4d9e1a832a55
move core of mfilename function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27014
diff
changeset
|
1160 |
26113
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1161 octave_value_list interpreter::eval_string (const std::string& eval_str, |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1162 bool silent, int& parse_status, |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1163 int nargout) |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1164 { |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1165 return m_evaluator.eval_string (eval_str, silent, parse_status, nargout); |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1166 } |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1167 |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1168 octave_value interpreter::eval_string (const std::string& eval_str, |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1169 bool silent, int& parse_status) |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1170 { |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1171 return m_evaluator.eval_string (eval_str, silent, parse_status); |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1172 } |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1173 |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1174 octave_value_list interpreter::eval_string (const octave_value& arg, |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1175 bool silent, int& parse_status, |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1176 int nargout) |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1177 { |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1178 return m_evaluator.eval_string (arg, silent, parse_status, nargout); |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1179 } |
8a15f3bace49
move eval_string inside interpreter/evaluator class
John W. Eaton <jwe@octave.org>
parents:
25994
diff
changeset
|
1180 |
27019
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1181 octave_value_list interpreter::eval (const std::string& try_code, |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1182 int nargout) |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1183 { |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1184 return m_evaluator.eval (try_code, nargout); |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1185 } |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1186 |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1187 octave_value_list interpreter::eval (const std::string& try_code, |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1188 const std::string& catch_code, |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1189 int nargout) |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1190 { |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1191 return m_evaluator.eval (try_code, catch_code, nargout); |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1192 } |
6cb675912f2b
move core of eval function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27018
diff
changeset
|
1193 |
27018
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1194 octave_value_list interpreter::evalin (const std::string& context, |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1195 const std::string& try_code, |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1196 int nargout) |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1197 { |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1198 return m_evaluator.evalin (context, try_code, nargout); |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1199 } |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1200 |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1201 octave_value_list interpreter::evalin (const std::string& context, |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1202 const std::string& try_code, |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1203 const std::string& catch_code, |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1204 int nargout) |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1205 { |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1206 return m_evaluator.evalin (context, try_code, catch_code, nargout); |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1207 } |
a20ead51515d
move core of evalin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
27017
diff
changeset
|
1208 |
27020
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1209 //! Evaluate an Octave function (built-in or interpreted) and return |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1210 //! the list of result values. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1211 //! |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1212 //! @param name The name of the function to call. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1213 //! @param args The arguments to the function. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1214 //! @param nargout The number of output arguments expected. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1215 //! @return A list of output values. The length of the list is not |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1216 //! necessarily the same as @c nargout. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1217 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1218 octave_value_list interpreter::feval (const char *name, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1219 const octave_value_list& args, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1220 int nargout) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1221 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1222 return feval (std::string (name), args, nargout); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1223 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1224 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1225 octave_value_list interpreter::feval (const std::string& name, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1226 const octave_value_list& args, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1227 int nargout) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1228 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1229 octave_value fcn = m_symbol_table.find_function (name, args); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1230 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1231 if (fcn.is_undefined ()) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1232 error ("feval: function '%s' not found", name.c_str ()); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1233 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1234 octave_function *of = fcn.function_value (); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1235 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1236 return of->call (m_evaluator, nargout, args); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1237 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1238 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1239 octave_value_list interpreter::feval (octave_function *fcn, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1240 const octave_value_list& args, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1241 int nargout) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1242 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1243 if (fcn) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1244 return fcn->call (m_evaluator, nargout, args); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1245 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1246 return octave_value_list (); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1247 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1248 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1249 octave_value_list interpreter::feval (const octave_value& val, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1250 const octave_value_list& args, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1251 int nargout) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1252 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1253 // FIXME: do we really want to silently return an empty ovl if |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1254 // the function object is undefined? It's essentially what the |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1255 // version above that accepts a pointer to an octave_function |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1256 // object does and some code was apparently written to rely on it |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1257 // (for example, __ode15__). |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1258 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1259 if (val.is_undefined ()) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1260 return ovl (); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1261 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1262 if (val.is_function ()) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1263 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1264 return feval (val.function_value (), args, nargout); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1265 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1266 else if (val.is_function_handle ()) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1267 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1268 // This covers function handles, inline functions, and anonymous |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1269 // functions. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1270 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1271 std::list<octave_value_list> arg_list; |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1272 arg_list.push_back (args); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1273 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1274 // FIXME: could we make octave_value::subsref a const method? |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1275 // It would be difficult because there are instances of |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1276 // incrementing the reference count inside subsref methods, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1277 // which means they can't be const with the current way of |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1278 // handling reference counting. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1279 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1280 octave_value xval = val; |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1281 return xval.subsref ("(", arg_list, nargout); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1282 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1283 else if (val.is_string ()) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1284 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1285 return feval (val.string_value (), args, nargout); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1286 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1287 else |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1288 error ("feval: first argument must be a string, inline function, or a function handle"); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1289 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1290 return ovl (); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1291 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1292 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1293 //! Evaluate an Octave function (built-in or interpreted) and return |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1294 //! the list of result values. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1295 //! |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1296 //! @param args The first element of @c args is the function to call. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1297 //! It may be the name of the function as a string, a function |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1298 //! handle, or an inline function. The remaining arguments are |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1299 //! passed to the function. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1300 //! @param nargout The number of output arguments expected. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1301 //! @return A list of output values. The length of the list is not |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1302 //! necessarily the same as @c nargout. |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1303 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1304 octave_value_list interpreter::feval (const octave_value_list& args, |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1305 int nargout) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1306 { |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1307 if (args.length () == 0) |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1308 error ("feval: first argument must be a string, inline function, or a function handle"); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1309 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1310 octave_value f_arg = args(0); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1311 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1312 octave_value_list tmp_args = args.slice (1, args.length () - 1, true); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1313 |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1314 return feval (f_arg, tmp_args, nargout); |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1315 } |
30e9204de313
move feval functions to interpreter class
John W. Eaton <jwe@octave.org>
parents:
27019
diff
changeset
|
1316 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1317 void interpreter::install_variable (const std::string& name, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1318 const octave_value& value, bool global) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1319 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1320 m_evaluator.install_variable (name, value, global); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1321 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1322 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1323 octave_value interpreter::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:
26376
diff
changeset
|
1324 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1325 return m_evaluator.global_varval (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1326 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1327 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1328 void interpreter::global_assign (const std::string& name, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1329 const octave_value& val) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1330 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1331 m_evaluator.global_assign (name, val); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1332 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1333 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1334 octave_value interpreter::top_level_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:
26376
diff
changeset
|
1335 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1336 return m_evaluator.top_level_varval (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1337 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1338 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1339 void interpreter::top_level_assign (const std::string& name, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1340 const octave_value& val) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1341 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1342 m_evaluator.top_level_assign (name, val); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1343 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1344 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1345 bool interpreter::is_variable (const std::string& name) const |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1346 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1347 return m_evaluator.is_variable (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1348 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1349 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1350 bool interpreter::is_local_variable (const std::string& name) const |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1351 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1352 return m_evaluator.is_local_variable (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1353 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1354 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1355 octave_value interpreter::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:
26376
diff
changeset
|
1356 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1357 return m_evaluator.varval (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1358 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1359 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1360 void interpreter::assign (const std::string& name, |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1361 const octave_value& val) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1362 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1363 m_evaluator.assign (name, val); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1364 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1365 |
27014
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1366 void interpreter::assignin (const std::string& context, |
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1367 const std::string& name, |
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1368 const octave_value& val) |
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1369 { |
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1370 m_evaluator.assignin (context, name, val); |
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1371 } |
daab1b311a98
move core of assignin function to evaluator
John W. Eaton <jwe@octave.org>
parents:
26826
diff
changeset
|
1372 |
27017
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1373 void interpreter::source_file (const std::string& file_name, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1374 const std::string& context, bool verbose, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1375 bool require_file, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1376 const std::string& warn_for) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1377 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1378 m_evaluator.source_file (file_name, context, verbose, require_file, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1379 warn_for); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1380 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1381 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1382 static void |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1383 safe_fclose (FILE *f) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1384 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1385 if (f) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1386 fclose (static_cast<FILE *> (f)); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1387 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1388 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1389 octave_value |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1390 interpreter::parse_fcn_file (const std::string& full_file, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1391 const std::string& file, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1392 const std::string& dir_name, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1393 const std::string& dispatch_type, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1394 const std::string& package_name, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1395 bool require_file, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1396 bool force_script, bool autoload, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1397 bool relative_lookup, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1398 const std::string& warn_for) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1399 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1400 octave_value retval; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1401 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1402 unwind_protect frame; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1403 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1404 octave_function *fcn_ptr = nullptr; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1405 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1406 // Open function file and parse. |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1407 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1408 FILE *in_stream = command_editor::get_input_stream (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1409 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1410 frame.add_fcn (command_editor::set_input_stream, in_stream); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1411 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1412 frame.add_fcn (command_history::ignore_entries, |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1413 command_history::ignoring_entries ()); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1414 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1415 command_history::ignore_entries (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1416 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1417 FILE *ffile = nullptr; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1418 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1419 if (! full_file.empty ()) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1420 ffile = sys::fopen (full_file, "rb"); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1421 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1422 if (ffile) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1423 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1424 frame.add_fcn (safe_fclose, ffile); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1425 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1426 parser parser (ffile, *this); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1427 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1428 parser.m_curr_class_name = dispatch_type; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1429 parser.m_curr_package_name = package_name; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1430 parser.m_autoloading = autoload; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1431 parser.m_fcn_file_from_relative_lookup = relative_lookup; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1432 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1433 parser.m_lexer.m_force_script = force_script; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1434 parser.m_lexer.prep_for_file (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1435 parser.m_lexer.m_parsing_class_method = ! dispatch_type.empty (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1436 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1437 parser.m_lexer.m_fcn_file_name = file; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1438 parser.m_lexer.m_fcn_file_full_name = full_file; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1439 parser.m_lexer.m_dir_name = dir_name; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1440 parser.m_lexer.m_package_name = package_name; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1441 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1442 int status = parser.run (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1443 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1444 fcn_ptr = parser.m_primary_fcn_ptr; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1445 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1446 if (status == 0) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1447 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1448 if (parser.m_lexer.m_reading_classdef_file |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1449 && parser.m_classdef_object) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1450 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1451 // Convert parse tree for classdef object to |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1452 // meta.class info (and stash it in the symbol |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1453 // table?). Return pointer to constructor? |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1454 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1455 if (fcn_ptr) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1456 panic_impossible (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1457 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1458 bool is_at_folder = ! dispatch_type.empty (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1459 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1460 try |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1461 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1462 fcn_ptr = parser.m_classdef_object->make_meta_class (*this, is_at_folder); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1463 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1464 catch (const execution_exception&) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1465 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1466 delete parser.m_classdef_object; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1467 throw; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1468 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1469 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1470 if (fcn_ptr) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1471 retval = octave_value (fcn_ptr); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1472 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1473 delete parser.m_classdef_object; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1474 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1475 parser.m_classdef_object = nullptr; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1476 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1477 else if (fcn_ptr) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1478 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1479 retval = octave_value (fcn_ptr); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1480 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1481 fcn_ptr->maybe_relocate_end (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1482 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1483 if (parser.m_parsing_subfunctions) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1484 { |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1485 if (! parser.m_endfunction_found) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1486 parser.m_subfunction_names.reverse (); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1487 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1488 fcn_ptr->stash_subfunction_names (parser.m_subfunction_names); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1489 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1490 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1491 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1492 else |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1493 error ("parse error while reading file %s", full_file.c_str ()); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1494 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1495 else if (require_file) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1496 error ("no such file, '%s'", full_file.c_str ()); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1497 else if (! warn_for.empty ()) |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1498 error ("%s: unable to open file '%s'", warn_for.c_str (), |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1499 full_file.c_str ()); |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1500 |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1501 return retval; |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1502 } |
24b7e6326e26
move parse_fcn_file to interpreter; source_file to evaluator
John W. Eaton <jwe@octave.org>
parents:
27016
diff
changeset
|
1503 |
26661
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1504 bool interpreter::at_top_level (void) const |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1505 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1506 return m_evaluator.at_top_level (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1507 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1508 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1509 bool interpreter::isglobal (const std::string& name) const |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1510 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1511 return m_evaluator.is_global (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1512 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1513 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1514 octave_value interpreter::find (const std::string& name) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1515 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1516 return m_evaluator.find (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1517 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1518 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1519 void interpreter::clear_all (bool force) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1520 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1521 m_evaluator.clear_all (force); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1522 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1523 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1524 void interpreter::clear_objects (void) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1525 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1526 m_evaluator.clear_objects (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1527 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1528 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1529 void interpreter::clear_variable (const std::string& name) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1530 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1531 m_evaluator.clear_variable (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1532 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1533 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1534 void interpreter::clear_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:
26376
diff
changeset
|
1535 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1536 m_evaluator.clear_variable_pattern (pattern); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1537 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1538 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1539 void interpreter::clear_variable_regexp (const std::string& pattern) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1540 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1541 m_evaluator.clear_variable_regexp (pattern); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1542 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1543 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1544 void interpreter::clear_variables (void) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1545 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1546 m_evaluator.clear_variables (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1547 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1548 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1549 void interpreter::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:
26376
diff
changeset
|
1550 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1551 m_evaluator.clear_global_variable (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1552 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1553 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1554 void interpreter::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:
26376
diff
changeset
|
1555 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1556 m_evaluator.clear_global_variable_pattern (pattern); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1557 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1558 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1559 void interpreter::clear_global_variable_regexp (const std::string& pattern) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1560 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1561 m_evaluator.clear_global_variable_regexp (pattern); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1562 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1563 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1564 void interpreter::clear_global_variables (void) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1565 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1566 m_evaluator.clear_global_variables (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1567 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1568 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1569 void interpreter::clear_functions (bool force) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1570 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1571 m_symbol_table.clear_functions (force); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1572 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1573 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1574 void interpreter::clear_function (const std::string& name) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1575 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1576 m_symbol_table.clear_function (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1577 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1578 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1579 void interpreter::clear_symbol (const std::string& name) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1580 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1581 m_evaluator.clear_symbol (name); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1582 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1583 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1584 void interpreter::clear_function_pattern (const std::string& pat) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1585 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1586 m_symbol_table.clear_function_pattern (pat); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1587 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1588 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1589 void interpreter::clear_function_regexp (const std::string& pat) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1590 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1591 m_symbol_table.clear_function_regexp (pat); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1592 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1593 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1594 void interpreter::clear_symbol_pattern (const std::string& pat) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1595 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1596 return m_evaluator.clear_symbol_pattern (pat); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1597 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1598 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1599 void interpreter::clear_symbol_regexp (const std::string& pat) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1600 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1601 return m_evaluator.clear_symbol_regexp (pat); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1602 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1603 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1604 std::list<std::string> interpreter::global_variable_names (void) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1605 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1606 return m_evaluator.global_variable_names (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1607 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1608 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1609 std::list<std::string> interpreter::variable_names (void) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1610 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1611 return m_evaluator.variable_names (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1612 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1613 |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1614 std::list<std::string> interpreter::user_function_names (void) |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1615 { |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1616 return m_symbol_table.user_function_names (); |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1617 } |
cf9e10ce3351
move variable values from symbol_record objects to stack_frame objects
John W. Eaton <jwe@octave.org>
parents:
26376
diff
changeset
|
1618 |
27016
9b261300a001
move file-scope static autoload map variable and functions to evaluator
John W. Eaton <jwe@octave.org>
parents:
27015
diff
changeset
|
1619 std::list<std::string> interpreter::autoloaded_functions (void) const |
9b261300a001
move file-scope static autoload map variable and functions to evaluator
John W. Eaton <jwe@octave.org>
parents:
27015
diff
changeset
|
1620 { |
9b261300a001
move file-scope static autoload map variable and functions to evaluator
John W. Eaton <jwe@octave.org>
parents:
27015
diff
changeset
|
1621 return m_evaluator.autoloaded_functions (); |
9b261300a001
move file-scope static autoload map variable and functions to evaluator
John W. Eaton <jwe@octave.org>
parents:
27015
diff
changeset
|
1622 } |
9b261300a001
move file-scope static autoload map variable and functions to evaluator
John W. Eaton <jwe@octave.org>
parents:
27015
diff
changeset
|
1623 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
1624 void interpreter::recover_from_exception (void) |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1625 { |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1626 can_interrupt = true; |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1627 octave_interrupt_state = 0; |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1628 octave_signal_caught = 0; |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1629 octave_exception_state = octave_no_exception; |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1630 octave_restore_signal_mask (); |
23696
08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23694
diff
changeset
|
1631 catch_interrupts (); |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1632 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1633 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1634 // Functions to call when the interpreter exits. |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1635 |
23111
252975fdc444
more refactoring of interpreter and application classes
John W. Eaton <jwe@octave.org>
parents:
23110
diff
changeset
|
1636 std::list<std::string> interpreter::atexit_functions; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1637 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1638 void interpreter::add_atexit_function (const std::string& fname) |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1639 { |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1640 atexit_functions.push_front (fname); |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1641 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1642 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1643 bool interpreter::remove_atexit_function (const std::string& fname) |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1644 { |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1645 bool found = false; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1646 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1647 for (auto it = atexit_functions.begin (); |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1648 it != atexit_functions.end (); it++) |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1649 { |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1650 if (*it == fname) |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1651 { |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1652 atexit_functions.erase (it); |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1653 found = true; |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1654 break; |
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1655 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1656 } |
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1657 |
23110
af48d8be62b3
move recover_from_exception and atexit functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
23109
diff
changeset
|
1658 return found; |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1659 } |
23723
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1660 |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1661 // What internal options get configured by --traditional. |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1662 |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1663 void interpreter::maximum_braindamage (void) |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1664 { |
25407
ab10403a0b50
new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents:
25404
diff
changeset
|
1665 m_input_system.PS1 (">> "); |
ab10403a0b50
new input_system class to manage user input for the interpreter
John W. Eaton <jwe@octave.org>
parents:
25404
diff
changeset
|
1666 m_input_system.PS2 (""); |
23723
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1667 |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1668 m_evaluator.PS4 (""); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1669 |
25993
f75bb9d659e0
eliminate global and file-scope static variables from load-save.cc (bug #54571)
John W. Eaton <jwe@octave.org>
parents:
25488
diff
changeset
|
1670 m_load_save_system.crash_dumps_octave_core (false); |
f75bb9d659e0
eliminate global and file-scope static variables from load-save.cc (bug #54571)
John W. Eaton <jwe@octave.org>
parents:
25488
diff
changeset
|
1671 m_load_save_system.save_default_options ("-mat-binary"); |
f75bb9d659e0
eliminate global and file-scope static variables from load-save.cc (bug #54571)
John W. Eaton <jwe@octave.org>
parents:
25488
diff
changeset
|
1672 |
25994
f881d3e271d2
eliminate global and file-scope static variables in oct-hist.cc
John W. Eaton <jwe@octave.org>
parents:
25993
diff
changeset
|
1673 m_history_system.timestamp_format_string ("%%-- %D %I:%M %p --%%"); |
f881d3e271d2
eliminate global and file-scope static variables in oct-hist.cc
John W. Eaton <jwe@octave.org>
parents:
25993
diff
changeset
|
1674 |
27160
6b0c61a5a0f0
move global error configuration and status variables inside a class
John W. Eaton <jwe@octave.org>
parents:
27102
diff
changeset
|
1675 m_error_system.beep_on_error (true); |
23723
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1676 Fconfirm_recursive_rmdir (octave_value (false)); |
25993
f75bb9d659e0
eliminate global and file-scope static variables from load-save.cc (bug #54571)
John W. Eaton <jwe@octave.org>
parents:
25488
diff
changeset
|
1677 |
23723
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1678 Fdisable_diagonal_matrix (octave_value (true)); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1679 Fdisable_permutation_matrix (octave_value (true)); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1680 Fdisable_range (octave_value (true)); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1681 Ffixed_point_format (octave_value (true)); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1682 Fprint_empty_dimensions (octave_value (false)); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1683 Fstruct_levels_to_print (octave_value (0)); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1684 |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1685 disable_warning ("Octave:abbreviated-property-match"); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1686 disable_warning ("Octave:data-file-in-path"); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1687 disable_warning ("Octave:function-name-clash"); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1688 disable_warning ("Octave:possible-matlab-short-circuit-operator"); |
ab8831d346c1
revamp echo command and move related variables inside tree_evaluator class
John W. Eaton <jwe@octave.org>
parents:
23721
diff
changeset
|
1689 } |
25345
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1690 |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1691 void interpreter::execute_pkg_add (const std::string& dir) |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1692 { |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1693 try |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1694 { |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1695 m_load_path.execute_pkg_add (dir); |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1696 } |
27102
84ff9953faa1
where possible, eliminate octave:: namespace qualifier inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
27020
diff
changeset
|
1697 catch (const interrupt_exception&) |
25345
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1698 { |
27102
84ff9953faa1
where possible, eliminate octave:: namespace qualifier inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
27020
diff
changeset
|
1699 interpreter::recover_from_exception (); |
25345
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1700 } |
27102
84ff9953faa1
where possible, eliminate octave:: namespace qualifier inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
27020
diff
changeset
|
1701 catch (const execution_exception&) |
25345
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1702 { |
27102
84ff9953faa1
where possible, eliminate octave:: namespace qualifier inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
27020
diff
changeset
|
1703 interpreter::recover_from_exception (); |
25345
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1704 } |
ce6f7a5cd68e
avoid global access of load path in interpreter class
John W. Eaton <jwe@octave.org>
parents:
25184
diff
changeset
|
1705 } |
22094
9203833cab7d
move new interpreter class to separate file
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
1706 } |