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55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
#ifndef PSYC_MATCH_H
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#define PSYC_MATCH_H
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typedef struct {
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PsycString key;
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void *value;
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} PsycMap;
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typedef struct {
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PsycString key;
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intptr_t value;
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} PsycMapInt;
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/**
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* Checks if long keyword string inherits from short keyword string.
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*/
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int
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psyc_inherits (char *sho, size_t slen, char *lon, size_t llen);
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/**
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* Checks if short keyword string matches long keyword string.
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*/
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int
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psyc_matches (char *sho, size_t slen, char *lon, size_t llen);
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/**
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* Look up value associated with a key in a map.
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*
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* @param map The dictionary to search, should be ordered alphabetically.
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* @param size Size of map.
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* @param key Key to look for.
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* @param keylen Length of key.
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* @param inherit If true, also look for anything inheriting from key,
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* otherwise only exact matches are returned.
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*
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* @return The value of the entry if found, or NULL if not found.
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*/
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void *
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psyc_map_lookup (const PsycMap *map, size_t size,
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const char *key, size_t keylen, PsycBool inherit);
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/**
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* Look up value associated with a key in a map with integer values.
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* @see psyc_map_lookup
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*/
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static inline intptr_t
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psyc_map_lookup_int (const PsycMapInt * map, size_t size,
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const char *key, size_t keylen, PsycBool inherit)
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{
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return (intptr_t) psyc_map_lookup((PsycMap *) map, size, key, keylen, inherit);
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}
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#endif
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