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comparison libinterp/parse-tree/pt-arg-list.h @ 15195:2fc554ffbc28

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split libinterp from src * libinterp: New directory. Move all files from src directory here except Makefile.am, main.cc, main-cli.cc, mkoctfile.in.cc, mkoctfilr.in.sh, octave-config.in.cc, octave-config.in.sh. * libinterp/Makefile.am: New file, extracted from src/Makefile.am. * src/Makefile.am: Delete everything except targets and definitions needed to build and link main and utility programs. * Makefile.am (SUBDIRS): Include libinterp in the list. * autogen.sh: Run config-module.sh in libinterp/dldfcn directory, not src/dldfcn directory. * configure.ac (AC_CONFIG_SRCDIR): Use libinterp/octave.cc, not src/octave.cc. (DL_LDFLAGS, LIBOCTINTERP): Use libinterp, not src. (AC_CONFIG_FILES): Include libinterp/Makefile in the list. * find-docstring-files.sh: Look in libinterp, not src. * gui/src/Makefile.am (liboctgui_la_CPPFLAGS): Find header files in libinterp, not src.
author John W. Eaton <jwe@octave.org>
date Sat, 18 Aug 2012 16:23:39 -0400
parents src/parse-tree/pt-arg-list.h@46b19589b593
children 70f465930546
comparison
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15194:0f0b795044c3 15195:2fc554ffbc28
1 /*
2
3 Copyright (C) 1996-2012 John W. Eaton
4
5 This file is part of Octave.
6
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20
21 */
22
23 #if !defined (octave_tree_arg_list_h)
24 #define octave_tree_arg_list_h 1
25
26 #include <list>
27
28 class octave_value_list;
29 class octave_lvalue;
30 class tree_expression;
31 class tree_walker;
32
33 #include "str-vec.h"
34
35 #include "base-list.h"
36
37 // Argument lists. Used to hold the list of expressions that are the
38 // arguments in a function call or index expression.
39
40 class
41 tree_argument_list : public octave_base_list<tree_expression *>
42 {
43 public:
44
45 typedef tree_expression* element_type;
46
47 tree_argument_list (void)
48 : list_includes_magic_end (false), list_includes_magic_tilde (false),
49 simple_assign_lhs (false) { }
50
51 tree_argument_list (tree_expression *t)
52 : list_includes_magic_end (false), list_includes_magic_tilde (false),
53 simple_assign_lhs (false)
54 { append (t); }
55
56 ~tree_argument_list (void);
57
58 bool has_magic_end (void) const;
59
60 bool has_magic_tilde (void) const
61 { return list_includes_magic_tilde; }
62
63 tree_expression *remove_front (void)
64 {
65 iterator p = begin ();
66 tree_expression *retval = *p;
67 erase (p);
68 return retval;
69 }
70
71 void append (const element_type& s);
72
73 void mark_as_simple_assign_lhs (void) { simple_assign_lhs = true; }
74
75 bool is_simple_assign_lhs (void) { return simple_assign_lhs; }
76
77 bool all_elements_are_constant (void) const;
78
79 octave_value_list convert_to_const_vector (const octave_value *object = 0);
80
81 std::list<octave_lvalue> lvalue_list (void);
82
83 string_vector get_arg_names (void) const;
84
85 tree_argument_list *dup (symbol_table::scope_id scope,
86 symbol_table::context_id context) const;
87
88 void accept (tree_walker& tw);
89
90 private:
91
92 bool list_includes_magic_end;
93
94 bool list_includes_magic_tilde;
95
96 bool simple_assign_lhs;
97
98 // No copying!
99
100 tree_argument_list (const tree_argument_list&);
101
102 tree_argument_list& operator = (const tree_argument_list&);
103 };
104
105 #endif