sdk/pkg/front_end/parser_testcases/nnbd/issue_40834_02.dart.intertwined.expect

parseUnit(class)
  skipErrorTokens(class)
  listener: beginCompilationUnit(class)
  syntheticPreviousToken(class)
  parseTopLevelDeclarationImpl(, DirectiveContext(DirectiveState.Unknown))
    parseMetadataStar()
      listener: beginMetadataStar(class)
      listener: endMetadataStar(0)
    parseTopLevelKeywordDeclaration(class, , class, null, null, null, null, DirectiveContext(DirectiveState.Unknown))
      parseClassOrNamedMixinApplication(class, null, null, null, null, null, null, null, null, class)
        listener: beginClassOrMixinOrNamedMixinApplicationPrelude(class)
        ensureIdentifier(class, classOrMixinDeclaration)
          listener: handleIdentifier(Foo, classOrMixinDeclaration)
        listener: handleNoTypeVariables({)
        listener: beginClassDeclaration(class, null, null, null, null, null, null, null, null, Foo)
        parseClass(Foo, class, class, null, Foo)
          parsePrimaryConstructorOpt(Foo, null, false)
            listener: handleNoPrimaryConstructor(Foo, null, false)
          parseClassHeaderOpt(Foo, class, class)
            parseClassExtendsOpt(Foo, DeclarationHeaderKind.Class)
              listener: handleNoType(Foo)
              listener: handleClassExtends(null, 1)
            parseClassWithClauseOpt(Foo)
              listener: handleClassNoWithClause()
            parseClassOrMixinOrEnumImplementsOpt(Foo)
              listener: handleImplements(null, 0)
            listener: handleClassHeader(class, class, null)
          parseClassOrMixinOrExtensionBody(Foo, DeclarationKind.Class, Foo)
            listener: beginClassOrMixinOrExtensionBody(DeclarationKind.Class, {)
            notEofOrType(CLOSE_CURLY_BRACKET, String)
            parseClassOrMixinOrExtensionOrEnumMemberImpl({, DeclarationKind.Class, Foo)
              parseMetadataStar({)
                listener: beginMetadataStar(String)
                listener: endMetadataStar(0)
              listener: beginMember()
              parseFields({, null, null, null, null, null, null, null, {, SimpleNullableType(), x, DeclarationKind.Class, Foo, false)
                listener: beginFields(DeclarationKind.Class, null, null, null, null, null, null, null, {)
                listener: handleIdentifier(String, typeReference)
                listener: handleNoTypeArguments(?)
                listener: handleType(String, ?)
                ensureIdentifierPotentiallyRecovered(?, fieldDeclaration, false)
                  listener: handleIdentifier(x, fieldDeclaration)
                parseFieldInitializerOpt(x, x, null, null, null, null, null, DeclarationKind.Class, Foo)
                  listener: handleNoFieldInitializer(;)
                listener: endFields(DeclarationKind.Class, null, null, null, null, null, null, null, 1, String, ;)
              listener: endMember()
            notEofOrType(CLOSE_CURLY_BRACKET, int)
            parseClassOrMixinOrExtensionOrEnumMemberImpl(;, DeclarationKind.Class, Foo)
              parseMetadataStar(;)
                listener: beginMetadataStar(int)
                listener: endMetadataStar(0)
              listener: beginMember()
              parseFields(;, null, null, null, null, null, null, null, ;, SimpleType(), y, DeclarationKind.Class, Foo, false)
                listener: beginFields(DeclarationKind.Class, null, null, null, null, null, null, null, ;)
                listener: handleIdentifier(int, typeReference)
                listener: handleNoTypeArguments(y)
                listener: handleType(int, null)
                ensureIdentifierPotentiallyRecovered(int, fieldDeclaration, false)
                  listener: handleIdentifier(y, fieldDeclaration)
                parseFieldInitializerOpt(y, y, null, null, null, null, null, DeclarationKind.Class, Foo)
                  listener: handleNoFieldInitializer(;)
                listener: endFields(DeclarationKind.Class, null, null, null, null, null, null, null, 1, int, ;)
              listener: endMember()
            notEofOrType(CLOSE_CURLY_BRACKET, Foo)
            parseClassOrMixinOrExtensionOrEnumMemberImpl(;, DeclarationKind.Class, Foo)
              parseMetadataStar(;)
                listener: beginMetadataStar(Foo)
                listener: endMetadataStar(0)
              listener: beginMember()
              isReservedKeyword(()
              parseMethod(;, null, null, null, null, null, null, null, ;, NoType(), null, Foo, DeclarationKind.Class, Foo, false)
                listener: beginConstructor(DeclarationKind.Class, null, null, null, null, null, null, Foo, Foo)
                listener: handleNoType(;)
                ensureIdentifierPotentiallyRecovered(;, methodDeclaration, false)
                  listener: handleIdentifier(Foo, methodDeclaration)
                parseQualifiedRestOpt(Foo, methodDeclarationContinuation)
                parseMethodTypeVar(Foo)
                  listener: handleNoTypeVariables(()
                parseGetterOrFormalParameters(Foo, Foo, false, MemberKind.NonStaticMethod)
                  parseFormalParameters(Foo, MemberKind.NonStaticMethod)
                    parseFormalParametersRest((, MemberKind.NonStaticMethod)
                      listener: beginFormalParameters((, MemberKind.NonStaticMethod)
                      parseFormalParameter((, FormalParameterKind.requiredPositional, MemberKind.NonStaticMethod)
                        parseMetadataStar(()
                          listener: beginMetadataStar(Object)
                          listener: endMetadataStar(0)
                        listener: beginFormalParameter(Object, MemberKind.NonStaticMethod, null, null, null)
                        listener: handleIdentifier(Object, typeReference)
                        listener: handleNoTypeArguments(?)
                        listener: handleType(Object, ?)
                        ensureIdentifier(?, formalParameterDeclaration)
                          listener: handleIdentifier(o, formalParameterDeclaration)
                        listener: handleFormalParameterWithoutValue())
                        listener: endFormalParameter(null, null, null, null, o, null, null, FormalParameterKind.requiredPositional, MemberKind.NonStaticMethod)
                      listener: endFormalParameters(1, (, ), MemberKind.NonStaticMethod)
                parseInitializersOpt())
                  parseInitializers(:)
                    listener: beginInitializers(:)
                    parseInitializer(:)
                      listener: beginInitializer(x)
                      parseInitializerExpressionRest(:)
                        parseExpression(:)
                          looksLikeOuterPatternEquals(:)
                            skipOuterPattern(:)
                              skipObjectPatternRest(x)
                          parsePrecedenceExpression(:, 1, true, ConstantPatternContext.none)
                            parseUnaryExpression(:, true, ConstantPatternContext.none)
                              parsePrimary(:, expression, ConstantPatternContext.none)
                                parseSendOrFunctionLiteral(:, expression, ConstantPatternContext.none)
                                  parseSend(:, expression, ConstantPatternContext.none)
                                    ensureIdentifier(:, expression)
                                      listener: handleIdentifier(x, expression)
                                    listener: handleNoTypeArguments(=)
                                    parseArgumentsOpt(x)
                                      listener: handleNoArguments(=)
                                    listener: handleSend(x, x)
                            parsePrecedenceExpression(=, 1, true, ConstantPatternContext.none)
                              parseUnaryExpression(=, true, ConstantPatternContext.none)
                                parsePrimary(=, expression, ConstantPatternContext.none)
                                  parseSendOrFunctionLiteral(=, expression, ConstantPatternContext.none)
                                    parseSend(=, expression, ConstantPatternContext.none)
                                      ensureIdentifier(=, expression)
                                        listener: handleIdentifier(o, expression)
                                      listener: handleNoTypeArguments(as)
                                      parseArgumentsOpt(o)
                                        listener: handleNoArguments(as)
                                      listener: handleSend(o, o)
                              parseAsOperatorRest(o)
                                listener: beginAsOperatorType(as)
                                computeTypeAfterIsOrAs(as)
                                listener: handleIdentifier(String, typeReference)
                                listener: handleNoTypeArguments(,)
                                listener: handleType(String, null)
                                listener: endAsOperatorType(as)
                                listener: handleAsOperator(as)
                                skipChainedAsIsOperators(String)
                            listener: handleAssignmentExpression(=, String)
                        listener: endInitializer(String)
                    parseInitializer(,)
                      listener: beginInitializer(y)
                      parseInitializerExpressionRest(,)
                        parseExpression(,)
                          looksLikeOuterPatternEquals(,)
                            skipOuterPattern(,)
                              skipObjectPatternRest(y)
                          parsePrecedenceExpression(,, 1, true, ConstantPatternContext.none)
                            parseUnaryExpression(,, true, ConstantPatternContext.none)
                              parsePrimary(,, expression, ConstantPatternContext.none)
                                parseSendOrFunctionLiteral(,, expression, ConstantPatternContext.none)
                                  parseSend(,, expression, ConstantPatternContext.none)
                                    ensureIdentifier(,, expression)
                                      listener: handleIdentifier(y, expression)
                                    listener: handleNoTypeArguments(=)
                                    parseArgumentsOpt(y)
                                      listener: handleNoArguments(=)
                                    listener: handleSend(y, y)
                            parsePrecedenceExpression(=, 1, true, ConstantPatternContext.none)
                              parseUnaryExpression(=, true, ConstantPatternContext.none)
                                parsePrimary(=, expression, ConstantPatternContext.none)
                                  parseLiteralInt(=)
                                    listener: handleLiteralInt(0)
                            listener: handleAssignmentExpression(=, 0)
                        listener: endInitializer(0)
                    listener: endInitializers(2, :, 0)
                parseAsyncModifierOpt(0)
                  listener: handleAsyncModifier(null, null)
                  inPlainSync()
                inPlainSync()
                parseFunctionBody(0, false, true)
                  listener: handleEmptyFunctionBody(;)
                listener: endConstructor(DeclarationKind.Class, Foo, (, :, ;)
              listener: endMember()
            notEofOrType(CLOSE_CURLY_BRACKET, })
            listener: endClassOrMixinOrExtensionBody(DeclarationKind.Class, 3, {, })
          listener: endClassDeclaration(class, })
  listener: endTopLevelDeclaration(})
  reportAllErrorTokens(class)
  listener: endCompilationUnit(1, )