zclk_dict.h

// Copyright (c) 2020 Abhishek Mishra
// 
// This software is released under the MIT License.
// https://opensource.org/licenses/MIT
 
#ifndef SRC_CLD_DICT_H_
#define SRC_CLD_DICT_H_
 
#include "zclk_common.h"
#include <coll_arraylist.h>
 
#ifdef __cplusplus  
extern "C" {
#endif
 
typedef struct zclk_dict_t {
    arraylist* keys;
    arraylist* vals;
} zclk_dict;
 
MODULE_API int create_zclk_dict(zclk_dict** dict);
 
MODULE_API void free_zclk_dict(zclk_dict* dict);
 
MODULE_API int zclk_dict_put(zclk_dict* dict, char* key, char* value);
 
MODULE_API int zclk_dict_remove(zclk_dict* dict, char* key);
 
MODULE_API int zclk_dict_get(zclk_dict* dict, char* key, char** value);
 
MODULE_API int zclk_dict_keys(zclk_dict* dict, char** keys);
 
#define zclk_dict_foreach(dict, key, value) \
    char* key; \
    char* value; \
    size_t i; \
    size_t len = arraylist_length(dict->keys); \
    for(i = 0, \
            key = (char*)arraylist_get(dict->keys, i), \
            value = (char*)arraylist_get(dict->vals, i); \
            i < len; \
            i++, \
            key = (char*)arraylist_get(dict->keys, i), \
            value = (char*)arraylist_get(dict->vals, i))
 
#ifdef __cplusplus 
}
#endif
 
#endif /* SRC_CLD_DICT_H_ */