163             ThrowSyntaxError("Keyword must not contain escaped characters");  in ParseModifiers()
196             ThrowSyntaxError("Unexpected modifier");  in ParseModifiers()
201             ThrowSyntaxError("Duplicated modifier is not allowed");  in ParseModifiers()
256 …     ThrowSyntaxError("A get accessor must be at least as accessible as the setter", key->Start());  in CheckAccessorPair()
280         ThrowSyntaxError("Keyword must not contain escaped characters");  in ParseClassAccessor()
294         ThrowSyntaxError(msg);  in ThrowIfPrivateIdent()
304         ThrowSyntaxError("Invalid accessor");  in ValidateClassKey()
311             ThrowSyntaxError("Classes may not have a field named 'constructor'");  in ValidateClassKey()
320                 ThrowSyntaxError("Constructor can not be special method");  in ValidateClassKey()
334         ThrowSyntaxError("Classes may not have static property named prototype");  in ValidateClassKey()
345         ThrowSyntaxError("Unexpected token, expected ']'");  in ParseComputedClassFieldOrIndexSignature()
371                 ThrowSyntaxError("Classes may not have a field named 'constructor'");  in ParseClassKey()
375                 ThrowSyntaxError("Classes may not have a static property named 'prototype'");  in ParseClassKey()
404             ThrowSyntaxError("Unexpected token in class property");  in ParseClassKey()
434         ThrowSyntaxError("Setter must have exactly one formal parameter");  in ValidateClassSetter()
443         ThrowSyntaxError("Getter must not have formal parameters");  in ValidateClassGetter()
485             ThrowSyntaxError("'declare modifier cannot appear on class elements of this kind.");  in ParseClassProperty()
499             ThrowSyntaxError("Initializers are not allowed in ambient contexts.");  in ParseClassProperty()
532         ThrowSyntaxError("Unexpected token in private field");  in ValidatePrivateIdentifier()
550         ThrowSyntaxError("Private field has already been declared");  in AddPrivateElement()
620         ThrowSyntaxError("';' expected.");  in ParseClassElement()
698         ThrowSyntaxError("Unexpected token, expected an identifier.");  in ParseClassIdent()
717 …      ThrowSyntaxError("Multiple constructor implementations are not allowed.", property->Start());  in CheckClassElement()
747         ThrowSyntaxError("Unexpected token, expected an identifier.");  in ParseClassDefinition()
817             ThrowSyntaxError("Rest parameter must be last formal parameter.");  in ValidateRestParameter()
839             ThrowSyntaxError("Invalid token: comma or right parenthesis expected.");  in ParseFunctionParams()
850     ThrowSyntaxError({"Unexpected token: ", className.Utf8()});  in CreateParameterThis()
858         ThrowSyntaxError("Unexpected token, expected '{'");  in ParseFunctionBody()
871         ThrowSyntaxError("Unexpected token, expected '('");  in ParseFunctionSignature()
932 …       ThrowSyntaxError("RestParameter must be followed by an identifier in declaration contexts");  in ParseSpreadElement()
939         ThrowSyntaxError("RestParameter does not support an initializer");  in ParseSpreadElement()
957         ThrowSyntaxError(  in CheckRestrictedBinding()
967         ThrowSyntaxError(  in CheckRestrictedBinding()
996             ThrowSyntaxError("Invalid left-hand side in assignment expression");  in ValidateLvalueAssignmentTarget()
1060             ThrowSyntaxError("Unexpected ArrowParameter element");  in ValidateArrowParameterBindings()
1067     ThrowSyntaxError({"'",  in ThrowParameterModifierError()
1082         ThrowSyntaxError("Cannot be used as user-defined type.");  in ExpectIdentifier()
1086         ThrowSyntaxError("Identifier expected.");  in ExpectIdentifier()
1111     ThrowSyntaxError("Unexpected token: '"s + TokenToString(tokenType) + "'."s);  in ThrowUnexpectedToken()
1116     ThrowSyntaxError("Unexpected token, expected: '"s + TokenToString(tokenType) + "'."s);  in ThrowExpectedToken()
1119 void ParserImpl::ThrowSyntaxError(std::string_view const errorMessage) const  in ThrowSyntaxError()  function in panda::es2panda::parser::ParserImpl
1121     ThrowSyntaxError(errorMessage, lexer_->GetToken().Start());  in ThrowSyntaxError()
1124 void ParserImpl::ThrowSyntaxError(std::initializer_list<std::string_view> list) const  in ThrowSyntaxError()  function in panda::es2panda::parser::ParserImpl
1126     ThrowSyntaxError(list, lexer_->GetToken().Start());  in ThrowSyntaxError()
1129 void ParserImpl::ThrowSyntaxError(std::initializer_list<std::string_view> list, const lexer::Source…  in ThrowSyntaxError()  function in panda::es2panda::parser::ParserImpl
1139     ThrowSyntaxError(std::string_view {err}, pos);  in ThrowSyntaxError()
1142 void ParserImpl::ThrowSyntaxError(std::string_view errorMessage, const lexer::SourcePosition &pos) …  in ThrowSyntaxError()  function in panda::es2panda::parser::ParserImpl
1167         ThrowSyntaxError("Escape sequences are not allowed in 'as' keyword");  in CheckModuleAsModifier()