kernel/debug/debug_parser.cpp

191 			// We can't reuse the token, since the parsing mode changed.
508 	const Token& token = fTokenizer.NextToken();
509 	if (token.type != TOKEN_END_OF_LINE)
510 		parse_exception("parse error", token.position);
524 	const Token& token = fTokenizer.NextToken();
528 		int32 startPosition = token.position;
530 		if (token.type == TOKEN_IDENTIFIER) {
533 			if (token.type & TOKEN_ASSIGN_FLAG) {
544 		} else if (token.type == TOKEN_STAR) {
550 			parse_exception("expected command or assignment", token.position);
560 	if (token.type != TOKEN_END_OF_LINE)
561 		parse_exception("parse error", token.position);
586 	const Token& token = fTokenizer.NextToken();
587 	if (token.type == TOKEN_END_OF_LINE)
590 		*expressionString += token.position;
599 	const Token& token = fTokenizer.NextToken();
600 	int32 position = token.position;
601 	if (token.type == TOKEN_IDENTIFIER) {
603 		strlcpy(variable, token.string, sizeof(variable));
658 					parse_exception("internal error: unknown assignment token",
666 	} else if (token.type == TOKEN_STAR) {
704 					parse_exception("internal error: unknown assignment token",
783 	const Token& token = _EatToken(TOKEN_IDENTIFIER);
787 	debugger_command* command = find_debugger_command(token.string, true,
794 				"\"help %s\" get a list of matching commands.\n", token.string,
795 				token.string);
799 				"all supported commands.\n", token.string);
838 	const Token& token = fTokenizer.NextToken();
839 	switch (token.type) {
867 			_AddArgument(argc, argv, token.string);
880 			snprintf(sTempBuffer, sizeof(sTempBuffer), "unexpected token "
881 				"\"%s\"", token.string);
882 			parse_exception(sTempBuffer, token.position);
900 		const Token& token = fTokenizer.NextToken();
901 		switch (token.type) {
970 		const Token& token = fTokenizer.NextToken();
971 		switch (token.type) {
993 		Token token = fTokenizer.NextToken();
994 		switch (token.type) {
1001 					parse_exception("division by zero", token.position);
1008 					parse_exception("modulo by zero", token.position);
1100 	const Token& token = fTokenizer.NextToken();
1101 	if (token.type == TOKEN_END_OF_LINE)
1102 		parse_exception("unexpected end of expression", token.position);
1104 	if (token.type == TOKEN_CONSTANT)
1105 		return token.value;
1107 	if (token.type == TOKEN_IDENTIFIER) {
1108 		if (!is_debug_variable_defined(token.string)) {
1110 				"variable '%s' undefined", token.string);
1111 			parse_exception(sTempBuffer, token.position);
1114 		return get_debug_variable(token.string, 0);
1117 	if (token.type == TOKEN_OPENING_PARENTHESIS) {
1144 	const Token& token = fTokenizer.NextToken();
1145 	if (token.type != type) {
1146 		snprintf(sTempBuffer, sizeof(sTempBuffer), "expected token type '%c', "
1147 			"got token '%s'", char(type & ~TOKEN_FLAGS), token.string);
1148 		parse_exception(sTempBuffer, token.position);
1151 	return token;