2 * Copyright (c) 2007, Novell Inc.
4 * This program is licensed under the BSD license, read LICENSE.BSD
5 * for further information
7 #ifndef SATSOLVER_STRINGPOOL_H
8 #define SATSOLVER_STRINGPOOL_H
10 #include "pooltypes.h"
18 Offset *strings; // table of offsets into stringspace, indexed by Id: Id -> Offset
19 int nstrings; // number of unique strings in stringspace
20 char *stringspace; // space for all unique strings: stringspace + Offset = string
21 Offset sstrings; // next free pos in stringspace
23 Hashtable stringhashtbl; // hash table: (string ->) Hash -> Id
24 Hashmask stringhashmask; // modulo value for hash table (size of table - 1)
27 void stringpool_init (Stringpool *ss, const char *strs[]);
28 Id stringpool_str2id (Stringpool *ss, const char *str, int create);
29 void stringpool_shrink (Stringpool *ss);