| Problems reported: |
| |
| parser/extensions/const:1:1: Expected 'on' after this. |
| extension const Extension on int {} |
| ^^^^^^^^^ |
| |
| parser/extensions/const:1:11: Expected a type, but got 'const'. |
| extension const Extension on int {} |
| ^^^^^ |
| |
| parser/extensions/const:1:11: An extension declaration must have a body, even if it is empty. |
| extension const Extension on int {} |
| ^^^^^ |
| |
| parser/extensions/const:1:27: The const variable 'on' must be initialized. |
| extension const Extension on int {} |
| ^^ |
| |
| parser/extensions/const:1:27: Expected ';' after this. |
| extension const Extension on int {} |
| ^^ |
| |
| parser/extensions/const:1:30: A function declaration needs an explicit list of parameters. |
| extension const Extension on int {} |
| ^^^ |
| |
| beginCompilationUnit(extension) |
| beginMetadataStar(extension) |
| endMetadataStar(0) |
| beginExtensionDeclarationPrelude(extension) |
| handleNoTypeVariables(const) |
| beginExtensionDeclaration(null, extension, null) |
| handleRecoverableError(Message[Template(ExpectedAfterButGot), Expected 'on' after this., null, {string: on}], extension, extension) |
| handleRecoverableError(Message[Template(ExpectedType), Expected a type, but got 'const'., null, {lexeme: const}], const, const) |
| handleIdentifier(, typeReference) |
| handleNoTypeArguments(const) |
| handleType(, null) |
| handleRecoverableError(ExpectedExtensionBody, const, const) |
| beginClassOrMixinOrExtensionBody(DeclarationKind.Extension, {) |
| endClassOrMixinOrExtensionBody(DeclarationKind.Extension, 0, {, }) |
| endExtensionDeclaration(extension, extension, on, }) |
| endTopLevelDeclaration(}) |
| beginMetadataStar(const) |
| endMetadataStar(0) |
| beginTopLevelMember(const) |
| beginFields(DeclarationKind.TopLevel, null, null, null, null, null, null, const, }) |
| handleIdentifier(Extension, typeReference) |
| handleNoTypeArguments(on) |
| handleType(Extension, null) |
| handleIdentifier(on, topLevelVariableDeclaration) |
| handleRecoverableError(Message[Template(ConstFieldWithoutInitializer), The const variable 'on' must be initialized., Try adding an initializer ('= expression') to the declaration., {name: on}], on, on) |
| handleNoFieldInitializer(int) |
| handleRecoverableError(Message[Template(ExpectedAfterButGot), Expected ';' after this., null, {string: ;}], on, on) |
| endTopLevelFields(null, null, null, null, null, const, 1, const, ;) |
| endTopLevelDeclaration(;) |
| beginMetadataStar(int) |
| endMetadataStar(0) |
| beginTopLevelMember(int) |
| beginTopLevelMethod(;, null, null) |
| handleNoType(;) |
| handleIdentifier(int, topLevelFunctionDeclaration) |
| handleNoTypeVariables({) |
| handleRecoverableError(MissingFunctionParameters, int, int) |
| beginFormalParameters((, MemberKind.TopLevelMethod) |
| endFormalParameters(0, (, ), MemberKind.TopLevelMethod) |
| handleAsyncModifier(null, null) |
| beginBlockFunctionBody({) |
| endBlockFunctionBody(0, {, }) |
| endTopLevelMethod(int, null, }) |
| endTopLevelDeclaration(}) |
| endCompilationUnit(3, ) |
