1/*
2 * Copyright © 2008 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23#ifndef MESA_SYMBOL_TABLE_H
24#define MESA_SYMBOL_TABLE_H
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30struct _mesa_symbol_table;
31
32extern void _mesa_symbol_table_push_scope(struct _mesa_symbol_table *table);
33
34extern void _mesa_symbol_table_pop_scope(struct _mesa_symbol_table *table);
35
36extern int _mesa_symbol_table_add_symbol(struct _mesa_symbol_table *symtab,
37                                         const char *name, void *declaration);
38
39extern int _mesa_symbol_table_replace_symbol(struct _mesa_symbol_table *table,
40                                             const char *name,
41                                             void *declaration);
42
43extern int
44_mesa_symbol_table_add_global_symbol(struct _mesa_symbol_table *symtab,
45                                     const char *name,
46                                     void *declaration);
47
48extern int _mesa_symbol_table_symbol_scope(struct _mesa_symbol_table *table,
49                                           const char *name);
50
51extern void *_mesa_symbol_table_find_symbol(struct _mesa_symbol_table *symtab,
52                                            const char *name);
53
54extern struct _mesa_symbol_table *_mesa_symbol_table_ctor(void);
55
56extern void _mesa_symbol_table_dtor(struct _mesa_symbol_table *);
57
58#ifdef __cplusplus
59}
60#endif
61
62#endif /* MESA_SYMBOL_TABLE_H */
63