query.h

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#ifndef __CWIST_QUERY_H__
#define __CWIST_QUERY_H__
 
#include <stdint.h>
#include <stddef.h>
 
typedef struct cwist_query_bucket {
    char *key;
    char *value;
    struct cwist_query_bucket *next;
} cwist_query_bucket;
 
typedef struct cwist_query_map {
    cwist_query_bucket **buckets;
    size_t size; 
    uint8_t seed[16];
    void *arena;
    size_t count; 
} cwist_query_map;
 
cwist_query_map *cwist_query_map_create(void);
cwist_query_map *cwist_query_map_create_in_arena(void *arena);
 
void cwist_query_map_destroy(cwist_query_map *map);
 
void cwist_query_map_parse(cwist_query_map *map, const char *raw_query);
 
void cwist_query_map_clear(cwist_query_map *map);
 
const char *cwist_query_map_get(cwist_query_map *map, const char *key);
 
void cwist_query_map_set(cwist_query_map *map, const char *key, const char *value);
 
void cwist_query_map_delete(cwist_query_map *map, const char *key);
 
typedef void (*cwist_query_map_iter_func)(const char *key, const char *value, void *ctx);
 
void cwist_query_map_foreach(cwist_query_map *map, cwist_query_map_iter_func cb, void *ctx);
 
#endif