27 static jsmntok_t *jsmn_alloc_token(jsmn_parser *parser,  in jsmn_alloc_token()  argument
30 	if (parser->toknext >= num_tokens) {  in jsmn_alloc_token()
33 	tok = &tokens[parser->toknext++];  in jsmn_alloc_token()
56 static int jsmn_parse_primitive(jsmn_parser *parser, const char *js,  in jsmn_parse_primitive()  argument
61 	start = parser->pos;  in jsmn_parse_primitive()
63 	for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) {  in jsmn_parse_primitive()
64 		switch (js[parser->pos]) {  in jsmn_parse_primitive()
73 		if (js[parser->pos] < 32 || js[parser->pos] >= 127) {  in jsmn_parse_primitive()
74 			parser->pos = start;  in jsmn_parse_primitive()
80 	parser->pos = start;  in jsmn_parse_primitive()
86 		parser->pos--;  in jsmn_parse_primitive()
89 	token = jsmn_alloc_token(parser, tokens, num_tokens);  in jsmn_parse_primitive()
91 		parser->pos = start;  in jsmn_parse_primitive()
94 	jsmn_fill_token(token, JSMN_PRIMITIVE, start, parser->pos);  in jsmn_parse_primitive()
96 	token->parent = parser->toksuper;  in jsmn_parse_primitive()
98 	parser->pos--;  in jsmn_parse_primitive()
105 static int jsmn_parse_string(jsmn_parser *parser, const char *js,  in jsmn_parse_string()  argument
109 	int start = parser->pos;  in jsmn_parse_string()
111 	parser->pos++;  in jsmn_parse_string()
114 	for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) {  in jsmn_parse_string()
115 		char c = js[parser->pos];  in jsmn_parse_string()
122 			token = jsmn_alloc_token(parser, tokens, num_tokens);  in jsmn_parse_string()
124 				parser->pos = start;  in jsmn_parse_string()
127 			jsmn_fill_token(token, JSMN_STRING, start+1, parser->pos);  in jsmn_parse_string()
129 			token->parent = parser->toksuper;  in jsmn_parse_string()
135 		if (c == '\\' && parser->pos + 1 < len) {  in jsmn_parse_string()
137 			parser->pos++;  in jsmn_parse_string()
138 			switch (js[parser->pos]) {  in jsmn_parse_string()
145 					parser->pos++;  in jsmn_parse_string()
146 					for(i = 0; i < 4 && parser->pos < len && js[parser->pos] != '\0'; i++) {  in jsmn_parse_string()
148 						if(!((js[parser->pos] >= 48 && js[parser->pos] <= 57) || /* 0-9 */  in jsmn_parse_string()
149 									(js[parser->pos] >= 65 && js[parser->pos] <= 70) || /* A-F */  in jsmn_parse_string()
150 									(js[parser->pos] >= 97 && js[parser->pos] <= 102))) { /* a-f */  in jsmn_parse_string()
151 							parser->pos = start;  in jsmn_parse_string()
154 						parser->pos++;  in jsmn_parse_string()
156 					parser->pos--;  in jsmn_parse_string()
160 					parser->pos = start;  in jsmn_parse_string()
165 	parser->pos = start;  in jsmn_parse_string()
172 int jsmn_parse(jsmn_parser *parser, const char *js, size_t len,  in jsmn_parse()  argument
177 	int count = parser->toknext;  in jsmn_parse()
179 	for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) {  in jsmn_parse()
183 		c = js[parser->pos];  in jsmn_parse()
190 				token = jsmn_alloc_token(parser, tokens, num_tokens);  in jsmn_parse()
193 				if (parser->toksuper != -1) {  in jsmn_parse()
194 					tokens[parser->toksuper].size++;  in jsmn_parse()
196 					token->parent = parser->toksuper;  in jsmn_parse()
200 				token->start = parser->pos;  in jsmn_parse()
201 				parser->toksuper = parser->toknext - 1;  in jsmn_parse()
208 				if (parser->toknext < 1) {  in jsmn_parse()
211 				token = &tokens[parser->toknext - 1];  in jsmn_parse()
217 						token->end = parser->pos + 1;  in jsmn_parse()
218 						parser->toksuper = token->parent;  in jsmn_parse()
227 				for (i = parser->toknext - 1; i >= 0; i--) {  in jsmn_parse()
233 						parser->toksuper = -1;  in jsmn_parse()
234 						token->end = parser->pos + 1;  in jsmn_parse()
243 						parser->toksuper = i;  in jsmn_parse()
250 				r = jsmn_parse_string(parser, js, len, tokens, num_tokens);  in jsmn_parse()
253 				if (parser->toksuper != -1 && tokens != NULL)  in jsmn_parse()
254 					tokens[parser->toksuper].size++;  in jsmn_parse()
259 				parser->toksuper = parser->toknext - 1;  in jsmn_parse()
262 				if (tokens != NULL && parser->toksuper != -1 &&  in jsmn_parse()
263 						tokens[parser->toksuper].type != JSMN_ARRAY &&  in jsmn_parse()
264 						tokens[parser->toksuper].type != JSMN_OBJECT) {  in jsmn_parse()
266 					parser->toksuper = tokens[parser->toksuper].parent;  in jsmn_parse()
268 					for (i = parser->toknext - 1; i >= 0; i--) {  in jsmn_parse()
271 								parser->toksuper = i;  in jsmn_parse()
285 				if (tokens != NULL && parser->toksuper != -1) {  in jsmn_parse()
286 					jsmntok_t *t = &tokens[parser->toksuper];  in jsmn_parse()
296 				r = jsmn_parse_primitive(parser, js, len, tokens, num_tokens);  in jsmn_parse()
299 				if (parser->toksuper != -1 && tokens != NULL)  in jsmn_parse()
300 					tokens[parser->toksuper].size++;  in jsmn_parse()
312 		for (i = parser->toknext - 1; i >= 0; i--) {  in jsmn_parse()
324  * Creates a new parser based over a given  buffer with an array of tokens
327 void jsmn_init(jsmn_parser *parser) {  in jsmn_init()  argument
328 	parser->pos = 0;  in jsmn_init()
329 	parser->toknext = 0;  in jsmn_init()
330 	parser->toksuper = -1;  in jsmn_init()