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- /*
- +----------------------------------------------------------------------+
- | PHP Version 7 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2018 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.01 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.php.net/license/3_01.txt |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Author: Jakub Zelenka <bukka@php.net> |
- +----------------------------------------------------------------------+
- */
- #ifndef PHP_JSON_SCANNER_H
- #define PHP_JSON_SCANNER_H
- #include "php.h"
- #include "php_json.h"
- typedef unsigned char php_json_ctype;
- typedef struct _php_json_scanner {
- php_json_ctype *cursor; /* cursor position */
- php_json_ctype *token; /* token position */
- php_json_ctype *limit; /* the last read character + 1 position */
- php_json_ctype *marker; /* marker position for backtracking */
- php_json_ctype *ctxmarker; /* marker position for context backtracking */
- php_json_ctype *str_start; /* start position of the string */
- php_json_ctype *pstr; /* string pointer for escapes conversion */
- zval value; /* value */
- int str_esc; /* number of extra characters for escaping */
- int state; /* condition state */
- int options; /* options */
- php_json_error_code errcode; /* error type if there is an error */
- int utf8_invalid; /* whether utf8 is invalid */
- int utf8_invalid_count; /* number of extra character for invalid utf8 */
- } php_json_scanner;
- void php_json_scanner_init(php_json_scanner *scanner, char *str, size_t str_len, int options);
- int php_json_scan(php_json_scanner *s);
- #endif /* PHP_JSON_SCANNER_H */
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