| Problems reported: |
| |
| parser/extensions/covariant:6:12: Can't have modifier 'covariant' in an extension. |
| addChild(covariant A child) {} |
| ^^^^^^^^^ |
| |
| beginCompilationUnit(class) |
| beginMetadataStar(class) |
| endMetadataStar(0) |
| beginClassOrMixinOrNamedMixinApplicationPrelude(class) |
| handleIdentifier(A, classOrMixinDeclaration) |
| handleNoTypeVariables({) |
| beginClassDeclaration(class, null, A) |
| handleNoType(A) |
| handleClassExtends(null, 1) |
| handleClassNoWithClause() |
| handleClassOrMixinImplements(null, 0) |
| handleClassHeader(class, class, null) |
| beginClassOrMixinOrExtensionBody(DeclarationKind.Class, {) |
| endClassOrMixinOrExtensionBody(DeclarationKind.Class, 0, {, }) |
| endClassDeclaration(class, }) |
| endTopLevelDeclaration(class) |
| beginMetadataStar(class) |
| endMetadataStar(0) |
| beginClassOrMixinOrNamedMixinApplicationPrelude(class) |
| handleIdentifier(C, classOrMixinDeclaration) |
| handleNoTypeVariables(extends) |
| beginClassDeclaration(class, null, C) |
| handleIdentifier(A, typeReference) |
| handleNoTypeArguments({) |
| handleType(A, null) |
| handleClassExtends(extends, 1) |
| handleClassNoWithClause() |
| handleClassOrMixinImplements(null, 0) |
| handleClassHeader(class, class, null) |
| beginClassOrMixinOrExtensionBody(DeclarationKind.Class, {) |
| endClassOrMixinOrExtensionBody(DeclarationKind.Class, 0, {, }) |
| endClassDeclaration(class, }) |
| endTopLevelDeclaration(extension) |
| beginMetadataStar(extension) |
| endMetadataStar(0) |
| beginExtensionDeclarationPrelude(extension) |
| handleNoTypeVariables(on) |
| beginExtensionDeclaration(extension, null) |
| handleIdentifier(C, typeReference) |
| handleNoTypeArguments({) |
| handleType(C, null) |
| handleExtensionShowHide(null, 0, null, 0) |
| beginClassOrMixinOrExtensionBody(DeclarationKind.Extension, {) |
| beginMetadataStar(addChild) |
| endMetadataStar(0) |
| beginMember() |
| beginMethod(DeclarationKind.Extension, null, null, null, null, null, addChild) |
| handleNoType({) |
| handleIdentifier(addChild, methodDeclaration) |
| handleNoTypeVariables(() |
| beginFormalParameters((, MemberKind.ExtensionNonStaticMethod) |
| beginMetadataStar(covariant) |
| endMetadataStar(0) |
| handleRecoverableError(Message[ExtraneousModifierInExtension, Can't have modifier 'covariant' in an extension., Try removing 'covariant'., {lexeme: covariant}], covariant, covariant) |
| beginFormalParameter(covariant, MemberKind.ExtensionNonStaticMethod, null, covariant, null) |
| handleIdentifier(A, typeReference) |
| handleNoTypeArguments(child) |
| handleType(A, null) |
| handleIdentifier(child, formalParameterDeclaration) |
| handleFormalParameterWithoutValue()) |
| endFormalParameter(null, null, null, child, null, null, FormalParameterKind.mandatory, MemberKind.ExtensionNonStaticMethod) |
| endFormalParameters(1, (, ), MemberKind.ExtensionNonStaticMethod) |
| handleNoInitializers() |
| handleAsyncModifier(null, null) |
| beginBlockFunctionBody({) |
| endBlockFunctionBody(0, {, }) |
| endExtensionMethod(null, addChild, (, null, }) |
| endMember() |
| endClassOrMixinOrExtensionBody(DeclarationKind.Extension, 1, {, }) |
| endExtensionDeclaration(extension, null, on, null, null, }) |
| endTopLevelDeclaration() |
| endCompilationUnit(3, ) |
