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/*
* Copyright (c) 2009, 2010 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef JANSSON_PRIVATE_H
#define JANSSON_PRIVATE_H
#include "jansson.h"
#include "hashtable.h"
#define container_of(ptr_, type_, member_) \
((type_ *)((char *)ptr_ - (size_t)&((type_ *)0)->member_))
typedef struct {
json_t json;
hashtable_t hashtable;
unsigned long serial;
int visited;
} json_object_t;
typedef struct {
json_t json;
unsigned int size;
unsigned int entries;
json_t **table;
int visited;
} json_array_t;
typedef struct {
json_t json;
char *value;
} json_string_t;
typedef struct {
json_t json;
double value;
} json_real_t;
typedef struct {
json_t json;
int value;
} json_integer_t;
#define json_to_object(json_) container_of(json_, json_object_t, json)
#define json_to_array(json_) container_of(json_, json_array_t, json)
#define json_to_string(json_) container_of(json_, json_string_t, json)
#define json_to_real(json_) container_of(json_, json_real_t, json)
#define json_to_integer(json_) container_of(json_, json_integer_t, json)
typedef struct {
unsigned long serial;
char key[];
} object_key_t;
const object_key_t *jsonp_object_iter_fullkey(void *iter);
#endif
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