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/*
* Copyright 2007-2009, Lloyd Hilaiel.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. Neither the name of Lloyd Hilaiel nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __YAJL_PARSER_H__
#define __YAJL_PARSER_H__
#include "yajl_parse.h"
#include "yajl_bytestack.h"
#include "yajl_buf.h"
typedef enum {
yajl_state_start = 0,
yajl_state_parse_complete,
yajl_state_parse_error,
yajl_state_lexical_error,
yajl_state_map_start,
yajl_state_map_sep,
yajl_state_map_need_val,
yajl_state_map_got_val,
yajl_state_map_need_key,
yajl_state_array_start,
yajl_state_array_got_val,
yajl_state_array_need_val
} yajl_state;
struct yajl_handle_t {
const yajl_callbacks * callbacks;
void * ctx;
yajl_lexer lexer;
const char * parseError;
unsigned int errorOffset;
/* temporary storage for decoded strings */
yajl_buf decodeBuf;
/* a stack of states. access with yajl_state_XXX routines */
yajl_bytestack stateStack;
/* memory allocation routines */
yajl_alloc_funcs alloc;
};
yajl_status
yajl_do_parse(yajl_handle handle, unsigned int * offset,
const unsigned char * jsonText, unsigned int jsonTextLen);
unsigned char *
yajl_render_error_string(yajl_handle hand, const unsigned char * jsonText,
unsigned int jsonTextLen, int verbose);
#endif
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