| Problems reported: | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:12: Expected an identifier, but got '('. | 
 |   late var (_) = x; | 
 |            ^ | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:12: Expected ';' after this. | 
 |   late var (_) = x; | 
 |            ^ | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:13: Expected ';' after this. | 
 |   late var (_) = x; | 
 |             ^ | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:14: Expected an identifier, but got ')'. | 
 |   late var (_) = x; | 
 |              ^ | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:13: Expected ';' after this. | 
 |   late var (_) = x; | 
 |             ^ | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:14: Unexpected token ';'. | 
 |   late var (_) = x; | 
 |              ^ | 
 |  | 
 | parser/patterns/patternVariableDeclarationStatement_disallowsLate:2:16: Expected an identifier, but got '='. | 
 |   late var (_) = x; | 
 |                ^ | 
 |  | 
 | beginCompilationUnit(f) | 
 |   beginMetadataStar(f) | 
 |   endMetadataStar(0) | 
 |   beginTopLevelMember(f) | 
 |     beginTopLevelMethod(, null, null) | 
 |       handleNoType() | 
 |       handleIdentifier(f, topLevelFunctionDeclaration) | 
 |       handleNoTypeVariables(() | 
 |       beginFormalParameters((, MemberKind.TopLevelMethod) | 
 |         beginMetadataStar(x) | 
 |         endMetadataStar(0) | 
 |         beginFormalParameter(x, MemberKind.TopLevelMethod, null, null, null) | 
 |           handleNoType(() | 
 |           handleIdentifier(x, formalParameterDeclaration) | 
 |           handleFormalParameterWithoutValue()) | 
 |         endFormalParameter(null, null, null, x, null, null, FormalParameterKind.requiredPositional, MemberKind.TopLevelMethod) | 
 |       endFormalParameters(1, (, ), MemberKind.TopLevelMethod) | 
 |       handleAsyncModifier(null, null) | 
 |       beginBlockFunctionBody({) | 
 |         beginMetadataStar(late) | 
 |         endMetadataStar(0) | 
 |         handleNoType(var) | 
 |         beginVariablesDeclaration((, late, var) | 
 |           handleRecoverableError(Message[ExpectedIdentifier, Expected an identifier, but got '('., Try inserting an identifier before '('., {lexeme: (}], (, () | 
 |           handleIdentifier(, localVariableDeclaration) | 
 |           beginInitializedIdentifier() | 
 |             handleNoVariableInitializer() | 
 |           endInitializedIdentifier() | 
 |           handleRecoverableError(Message[ExpectedAfterButGot, Expected ';' after this., null, {string: ;}], (, () | 
 |         endVariablesDeclaration(1, ;) | 
 |         handleIdentifier(_, expression) | 
 |         handleNoTypeArguments()) | 
 |         handleNoArguments()) | 
 |         handleSend(_, )) | 
 |         handleRecoverableError(Message[ExpectedAfterButGot, Expected ';' after this., null, {string: ;}], _, _) | 
 |         handleExpressionStatement(;) | 
 |         handleRecoverableError(Message[ExpectedIdentifier, Expected an identifier, but got ')'., Try inserting an identifier before ')'., {lexeme: )}], ), )) | 
 |         handleIdentifier(, expression) | 
 |         handleNoTypeArguments()) | 
 |         handleNoArguments()) | 
 |         handleSend(, )) | 
 |         handleRecoverableError(Message[ExpectedAfterButGot, Expected ';' after this., null, {string: ;}], _, _) | 
 |         handleExpressionStatement(;) | 
 |         handleRecoverableError(Message[UnexpectedToken, Unexpected token ';'., null, {lexeme: ;}], ), )) | 
 |         handleRecoverableError(Message[ExpectedIdentifier, Expected an identifier, but got '='., Try inserting an identifier before '='., {lexeme: =}], =, =) | 
 |         handleIdentifier(, expression) | 
 |         handleNoTypeArguments(=) | 
 |         handleNoArguments(=) | 
 |         handleSend(, =) | 
 |         handleIdentifier(x, expression) | 
 |         handleNoTypeArguments(;) | 
 |         handleNoArguments(;) | 
 |         handleSend(x, ;) | 
 |         handleAssignmentExpression(=) | 
 |         handleExpressionStatement(;) | 
 |       endBlockFunctionBody(4, {, }) | 
 |     endTopLevelMethod(f, null, }) | 
 |   endTopLevelDeclaration() | 
 | endCompilationUnit(1, ) |