40 local parser = ucl.parser()
41 local res,err = parser:parse_string('{key=value}')
44 	print('parser error: ' .. err)
46 	local obj = parser:get_object()
69 #define PARSER_META "ucl.parser.meta"
618 	struct ucl_parser *parser, **pparser;  in lua_ucl_parser_init()  local
625 	parser = ucl_parser_new (flags);  in lua_ucl_parser_init()
626 	if (parser == NULL) {  in lua_ucl_parser_init()
631 	pparser = lua_newuserdata (L, sizeof (parser));  in lua_ucl_parser_init()
632 	*pparser = parser;  in lua_ucl_parser_init()
684  * @method parser:parse_file(name)
689 local parser = ucl.parser()
690 local res,err = parser:parse_file('/some/file.conf')
693 	print('parser error: ' .. err)
701 	struct ucl_parser *parser;  in lua_ucl_parser_parse_file()  local
705 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_parse_file()
708 	if (parser != NULL && file != NULL) {  in lua_ucl_parser_parse_file()
709 		if (ucl_parser_add_file (parser, file)) {  in lua_ucl_parser_parse_file()
715 			lua_pushstring (L, ucl_parser_get_error (parser));  in lua_ucl_parser_parse_file()
727  * @method parser:register_variable(name, value)
728  * Register parser variable
733 local parser = ucl.parser()
734 local res = parser:register_variable('CONFDIR', '/etc/foo')
739 	struct ucl_parser *parser;  in lua_ucl_parser_register_variable()  local
743 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_register_variable()
747 	if (parser != NULL && name != NULL && value != NULL) {  in lua_ucl_parser_register_variable()
748 		ucl_parser_register_variable (parser, name, value);  in lua_ucl_parser_register_variable()
760  * @method parser:register_variables(vars)
761  * Register parser variables
765 local parser = ucl.parser()
766 local res = parser:register_variables({CONFDIR = '/etc/foo', VARDIR = '/var'})
771 	struct ucl_parser *parser;  in lua_ucl_parser_register_variables()  local
775 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_register_variables()
777 	if (parser != NULL && lua_type (L, 2) == LUA_TTABLE) {  in lua_ucl_parser_register_variables()
782 			ucl_parser_register_variable (parser, name, value);  in lua_ucl_parser_register_variables()
797  * @method parser:parse_string(input)
805 	struct ucl_parser *parser;  in lua_ucl_parser_parse_string()  local
811 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_parse_string()
818 	if (parser != NULL && string != NULL) {  in lua_ucl_parser_parse_string()
819 		if (ucl_parser_add_chunk_full (parser, (const unsigned char *)string,  in lua_ucl_parser_parse_string()
826 			lua_pushstring (L, ucl_parser_get_error (parser));  in lua_ucl_parser_parse_string()
844  * @method parser:parse_text(input)
852 	struct ucl_parser *parser;  in lua_ucl_parser_parse_text()  local
857 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_parse_text()
864 	if (parser != NULL && t != NULL) {  in lua_ucl_parser_parse_text()
865 		if (ucl_parser_add_chunk_full (parser, (const unsigned char *)t->start,  in lua_ucl_parser_parse_text()
872 			lua_pushstring (L, ucl_parser_get_error (parser));  in lua_ucl_parser_parse_text()
884  * @method parser:get_object()
885  * Get top object from parser and export it to lua representation.
891 	struct ucl_parser *parser;  in lua_ucl_parser_get_object()  local
895 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_get_object()
896 	obj = ucl_parser_get_object (parser);  in lua_ucl_parser_get_object()
911  * @method parser:get_object_wrapped()
912  * Get top object from parser and export it to userdata object without
919 	struct ucl_parser *parser;  in lua_ucl_parser_get_object_wrapped()  local
923 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_get_object_wrapped()
924 	obj = ucl_parser_get_object (parser);  in lua_ucl_parser_get_object_wrapped()
937  * @method parser:validate(schema)
938  * Validates the top object in the parser against schema. Schema might be
948 	struct ucl_parser *parser, *schema_parser;  in lua_ucl_parser_validate()  local
953 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_validate()
955 	if (parser && parser->top_obj) {  in lua_ucl_parser_validate()
973 						"%s", schema_file, ucl_parser_get_error (parser));  in lua_ucl_parser_validate()
989 		if (!ucl_object_validate (schema, parser->top_obj, &err)) {  in lua_ucl_parser_validate()
1003 		lua_pushstring (L, "invalid parser or empty top object");  in lua_ucl_parser_validate()
1012 	struct ucl_parser *parser;  in lua_ucl_parser_gc()  local
1014 	parser = lua_ucl_parser_get (L, 1);  in lua_ucl_parser_gc()
1015 	ucl_parser_free (parser);  in lua_ucl_parser_gc()
1499 	lua_setfield (L, -2, "parser");  in luaopen_ucl()