2 * Copyright © 2008 Intel Corporation
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:
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
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.
23 #ifndef MESA_SYMBOL_TABLE_H
24 #define MESA_SYMBOL_TABLE_H
30 struct _mesa_symbol_table;
31 struct _mesa_symbol_table_iterator;
33 extern void _mesa_symbol_table_push_scope(struct _mesa_symbol_table *table);
35 extern void _mesa_symbol_table_pop_scope(struct _mesa_symbol_table *table);
37 extern int _mesa_symbol_table_add_symbol(struct _mesa_symbol_table *symtab,
38 int name_space, const char *name, void *declaration);
40 extern int _mesa_symbol_table_symbol_scope(struct _mesa_symbol_table *table,
41 int name_space, const char *name);
43 extern void *_mesa_symbol_table_find_symbol(
44 struct _mesa_symbol_table *symtab, int name_space, const char *name);
46 extern struct _mesa_symbol_table *_mesa_symbol_table_ctor(void);
48 extern void _mesa_symbol_table_dtor(struct _mesa_symbol_table *);
50 extern struct _mesa_symbol_table_iterator *_mesa_symbol_table_iterator_ctor(
51 struct _mesa_symbol_table *table, int name_space, const char *name);
53 extern void _mesa_symbol_table_iterator_dtor(
54 struct _mesa_symbol_table_iterator *);
56 extern void *_mesa_symbol_table_iterator_get(
57 struct _mesa_symbol_table_iterator *iter);
59 extern int _mesa_symbol_table_iterator_next(
60 struct _mesa_symbol_table_iterator *iter);
66 #endif /* MESA_SYMBOL_TABLE_H */