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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/pointer-set.h | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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Diffstat (limited to 'gcc/pointer-set.h')
| -rw-r--r-- | gcc/pointer-set.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/pointer-set.h b/gcc/pointer-set.h new file mode 100644 index 000000000..f6b085c03 --- /dev/null +++ b/gcc/pointer-set.h @@ -0,0 +1,42 @@ +/* Set operations on pointers + Copyright (C) 2004, 2007 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef POINTER_SET_H +#define POINTER_SET_H + +struct pointer_set_t; +struct pointer_set_t *pointer_set_create (void); +void pointer_set_destroy (struct pointer_set_t *pset); + +int pointer_set_contains (const struct pointer_set_t *pset, const void *p); +int pointer_set_insert (struct pointer_set_t *pset, const void *p); +void pointer_set_traverse (const struct pointer_set_t *, + bool (*) (const void *, void *), + void *); + +struct pointer_map_t; +struct pointer_map_t *pointer_map_create (void); +void pointer_map_destroy (struct pointer_map_t *pmap); + +void **pointer_map_contains (const struct pointer_map_t *pmap, const void *p); +void **pointer_map_insert (struct pointer_map_t *pmap, const void *p); +void pointer_map_traverse (const struct pointer_map_t *, + bool (*) (const void *, void **, void *), void *); + +#endif /* POINTER_SET_H */ |