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Diffstat (limited to 'src/pool.h')
| -rw-r--r-- | src/pool.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/pool.h b/src/pool.h new file mode 100644 index 00000000..5e8f1de0 --- /dev/null +++ b/src/pool.h @@ -0,0 +1,73 @@ +/* + * Copyright 2010-2018 Adrian Thurston <thurston@colm.net> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef _COLM_POOL_H +#define _COLM_POOL_H + +/* Allocation, number of items. */ +#define FRESH_BLOCK 8128 + +#include <colm/pdarun.h> +#include <colm/map.h> +#include <colm/tree.h> + +#ifdef __cplusplus +extern "C" { +#endif + +void init_pool_alloc( struct pool_alloc *pool_alloc, int sizeofT ); + +kid_t *kid_allocate( program_t *prg ); +void kid_free( program_t *prg, kid_t *el ); +void kid_clear( program_t *prg ); +long kid_num_lost( program_t *prg ); + +tree_t *tree_allocate( program_t *prg ); +void tree_free( program_t *prg, tree_t *el ); +void tree_clear( program_t *prg ); +long tree_num_lost( program_t *prg ); + +/* Parse tree allocators go into pda_run structs. */ +parse_tree_t *parse_tree_allocate( struct pda_run *pda_run ); +void parse_tree_free( struct pda_run *pda_run, parse_tree_t *el ); +void parse_tree_clear( struct pool_alloc *pool_alloc ); +long parse_tree_num_lost( struct pool_alloc *pool_alloc ); + +head_t *head_allocate( program_t *prg ); +void head_free( program_t *prg, head_t *el ); +void head_clear( program_t *prg ); +long head_num_lost( program_t *prg ); + +location_t *location_allocate( program_t *prg ); +void location_free( program_t *prg, location_t *el ); +void location_clear( program_t *prg ); +long location_num_lost( program_t *prg ); + +void pool_alloc_clear( struct pool_alloc *pool_alloc ); +long pool_alloc_num_lost( struct pool_alloc *pool_alloc ); + +#ifdef __cplusplus +} +#endif + +#endif /* _COLM_POOL_H */ + |