819 struct TorqueGrammar : Grammar {  struct
820   static bool MatchWhitespace(InputPosition* pos) {  in MatchWhitespace()
832   static bool MatchIdentifier(InputPosition* pos) {  in MatchIdentifier()
839   static bool MatchStringLiteral(InputPosition* pos) {  in MatchStringLiteral()
865   static bool MatchHexLiteral(InputPosition* pos) {  in MatchHexLiteral()
877   static bool MatchDecimalLiteral(InputPosition* pos) {  in MatchDecimalLiteral()
897   TorqueGrammar() : Grammar(&file) { SetWhitespace(MatchWhitespace); }  in TorqueGrammar()  argument
900   Symbol identifier = {Rule({Pattern(MatchIdentifier)}, YieldMatchedInput)};
903   Symbol stringLiteral = {
907   Symbol externalString = {Rule({&stringLiteral}, StringLiteralUnquoteAction)};
910   Symbol decimalLiteral = {
915   Symbol* typeList = List<TypeExpression*>(&type, Token(","));
918   Symbol simpleType = {
926   Symbol type = {Rule({&simpleType}), Rule({&type, Token("|"), &simpleType},
930   Symbol genericParameters = {
937   Symbol genericSpecializationTypeList = {
941   Symbol* optionalGenericParameters = Optional<TypeList>(&genericParameters);
944   Symbol typeListMaybeVarArgs = {
952   Symbol labelParameter = {Rule(
958   Symbol optionalReturnType = {Rule({Token(":"), &type}),
962   Symbol* optionalLabelList{TryOrDefault<LabelAndTypesVector>(
967   Symbol* optionalOtherwise{TryOrDefault<std::vector<std::string>>(
972   Symbol nameAndType = {
976   Symbol parameterListNoVararg = {
982   Symbol parameterListAllowVararg = {
990   Symbol* OneOf(std::vector<std::string> alternatives) {  in OneOf()
999   Symbol* BinaryOperator(Symbol* nextLevel, Symbol* op) {  in BinaryOperator()
1007   Symbol* expression = &assignmentExpression;
1010   Symbol incrementDecrementOperator = {
1019   Symbol locationExpression = {
1029   Symbol argumentList = {Rule(
1033   Symbol callExpression = {
1039   Symbol primaryExpression = {
1051   Symbol unaryExpression = {
1060   Symbol* multiplicativeExpression =
1064   Symbol* additiveExpression =
1068   Symbol* shiftExpression =
1074   Symbol relationalExpression = {
1080   Symbol* equalityExpression =
1084   Symbol* bitwiseExpression =
1088   Symbol logicalAndExpression = {
1094   Symbol logicalOrExpression = {
1100   Symbol conditionalExpression = {
1107   Symbol assignmentOperator = {
1114   Symbol assignmentExpression = {
1120   Symbol block = {Rule({CheckIf(Token("deferred")), Token("{"),
1125   Symbol labelBlock = {
1131   Symbol expressionWithSource = {Rule({expression}, MakeExpressionWithSource)};
1134   Symbol rangeSpecifier = {
1140   Symbol varDeclaration = {
1145   Symbol varDeclarationWithInitialization = {
1152   Symbol atomarStatement = {
1166   Symbol statement = {
1200   Symbol typeswitchCase = {
1207   Symbol optionalBody = {
1212   Symbol declaration = {
1265   Symbol moduleDeclaration = {
1270   Symbol file = {Rule({&file, &moduleDeclaration}, AddGlobalDeclaration),