Mercurial > hg > octave-lyh

annotate src/oct-obj.cc @ 1996:003570e69c7b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[project @ 1996-03-03 01:45:43 by jwe]
author jwe
date Sun, 03 Mar 1996 01:45:43 +0000
parents a2e206524aa0
children bfb775fb6fe8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
1 /*
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
2
1884
e62277bf5fe0 [project @ 1996-02-05 18:17:59 by jwe]
jwe
parents: 1755
diff changeset
3 Copyright (C) 1996 John W. Eaton
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
4
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
5 This file is part of Octave.
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
6
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
7 Octave is free software; you can redistribute it and/or modify it
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
8 under the terms of the GNU General Public License as published by the
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
9 Free Software Foundation; either version 2, or (at your option) any
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
10 later version.
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
11
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
12 Octave is distributed in the hope that it will be useful, but WITHOUT
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
15 for more details.
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
16
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
17 You should have received a copy of the GNU General Public License
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
18 along with Octave; see the file COPYING. If not, write to the Free
1315
611d403c7f3d [project @ 1995-06-25 19:56:32 by jwe]
jwe
parents: 1297
diff changeset
19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
20
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
21 */
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
22
1297
12ecc2ecf0e3 [project @ 1995-05-01 18:39:43 by jwe]
jwe
parents: 1192
diff changeset
23 #if defined (__GNUG__)
12ecc2ecf0e3 [project @ 1995-05-01 18:39:43 by jwe]
jwe
parents: 1192
diff changeset
24 #pragma implementation
12ecc2ecf0e3 [project @ 1995-05-01 18:39:43 by jwe]
jwe
parents: 1192
diff changeset
25 #endif
12ecc2ecf0e3 [project @ 1995-05-01 18:39:43 by jwe]
jwe
parents: 1192
diff changeset
26
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
27 #ifdef HAVE_CONFIG_H
1192
b6360f2d4fa6 [project @ 1995-03-30 21:38:35 by jwe]
jwe
parents: 1009
diff changeset
28 #include <config.h>
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
29 #endif
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
30
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
31 #include "error.h"
1742
a02f140ed897 [project @ 1996-01-12 11:09:39 by jwe]
jwe
parents: 1352
diff changeset
32 #include "oct-obj.h"
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
33
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
34 int
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
35 Octave_object::all_strings (void) const
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
36 {
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
37 int n = length ();
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
38
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
39 for (int i = 0; i < n; i++)
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
40 if (! elem(i).is_string ())
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
41 return 0;
1746
08e778219ef0 [project @ 1996-01-13 08:35:32 by jwe]
jwe
parents: 1742
diff changeset
42
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
43 return 1;
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
44 }
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
45
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
46 string_vector
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
47 Octave_object::make_argv (const string& fcn_name) const
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
48 {
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
49 string_vector argv;
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
50
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
51 if (all_strings ())
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
52 {
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
53 int n = length ();
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
54 argv.resize (n+1);
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
55 argv[0] = fcn_name;
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
56
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
57 for (int i = 0; i < n; i++)
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
58 argv[i+1] = elem(i).string_value ();
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
59 }
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
60 else
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
61 error ("%s: expecting all arguments to be strings", fcn_name.c_str ());
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
62
1968
a2e206524aa0 [project @ 1996-02-17 02:54:24 by jwe]
jwe
parents: 1884
diff changeset
63 return argv;
517
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
64 }
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
65
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
66 /*
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
67 ;;; Local Variables: ***
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
68 ;;; mode: C++ ***
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
69 ;;; End: ***
be927cad4cf7 [project @ 1994-07-13 14:38:02 by jwe]
jwe
parents:
diff changeset
70 */