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

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-check.h@46b19589b593
children 947cf10c94da 127cccb037bf
comparison
equal deleted inserted replaced
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_checker_h)
24 #define octave_tree_checker_h 1
25
26 #include "pt-walk.h"
27
28 class tree_decl_command;
29
30 // How to check the semantics of the code that the parse trees represent.
31
32 class
33 tree_checker : public tree_walker
34 {
35 public:
36
37 tree_checker (void)
38 : do_lvalue_check (false) { }
39
40 ~tree_checker (void) { }
41
42 void visit_argument_list (tree_argument_list&);
43
44 void visit_binary_expression (tree_binary_expression&);
45
46 void visit_break_command (tree_break_command&);
47
48 void visit_colon_expression (tree_colon_expression&);
49
50 void visit_continue_command(tree_continue_command&);
51
52 void visit_global_command (tree_global_command&);
53
54 void visit_persistent_command (tree_persistent_command&);
55
56 void visit_decl_elt (tree_decl_elt&);
57
58 void visit_decl_init_list (tree_decl_init_list&);
59
60 void visit_simple_for_command (tree_simple_for_command&);
61
62 void visit_complex_for_command (tree_complex_for_command&);
63
64 void visit_octave_user_script (octave_user_script&);
65
66 void visit_octave_user_function (octave_user_function&);
67
68 void visit_function_def (tree_function_def&);
69
70 void visit_identifier (tree_identifier&);
71
72 void visit_if_clause (tree_if_clause&);
73
74 void visit_if_command (tree_if_command&);
75
76 void visit_if_command_list (tree_if_command_list&);
77
78 void visit_index_expression (tree_index_expression&);
79
80 void visit_matrix (tree_matrix&);
81
82 void visit_cell (tree_cell&);
83
84 void visit_multi_assignment (tree_multi_assignment&);
85
86 void visit_no_op_command (tree_no_op_command&);
87
88 void visit_anon_fcn_handle (tree_anon_fcn_handle&);
89
90 void visit_constant (tree_constant&);
91
92 void visit_fcn_handle (tree_fcn_handle&);
93
94 void visit_parameter_list (tree_parameter_list&);
95
96 void visit_postfix_expression (tree_postfix_expression&);
97
98 void visit_prefix_expression (tree_prefix_expression&);
99
100 void visit_return_command (tree_return_command&);
101
102 void visit_return_list (tree_return_list&);
103
104 void visit_simple_assignment (tree_simple_assignment&);
105
106 void visit_statement (tree_statement&);
107
108 void visit_statement_list (tree_statement_list&);
109
110 void visit_switch_case (tree_switch_case&);
111
112 void visit_switch_case_list (tree_switch_case_list&);
113
114 void visit_switch_command (tree_switch_command&);
115
116 void visit_try_catch_command (tree_try_catch_command&);
117
118 void visit_unwind_protect_command (tree_unwind_protect_command&);
119
120 void visit_while_command (tree_while_command&);
121
122 void visit_do_until_command (tree_do_until_command&);
123
124 private:
125
126 bool do_lvalue_check;
127
128 void do_decl_command (tree_decl_command&);
129
130 void gripe (const std::string& msg, int line);
131
132 // No copying!
133
134 tree_checker (const tree_checker&);
135
136 tree_checker& operator = (const tree_checker&);
137 };
138
139 #endif