|  | beginCompilationUnit(f) | 
|  | beginMetadataStar(f) | 
|  | endMetadataStar(0) | 
|  | beginTopLevelMember(f) | 
|  | beginTopLevelMethod(, null, null) | 
|  | handleNoType() | 
|  | handleIdentifier(f, topLevelFunctionDeclaration) | 
|  | handleNoTypeVariables(() | 
|  | beginFormalParameters((, MemberKind.TopLevelMethod) | 
|  | endFormalParameters(0, (, ), MemberKind.TopLevelMethod) | 
|  | handleAsyncModifier(null, null) | 
|  | beginBlockFunctionBody({) | 
|  | beginMetadataStar(var) | 
|  | endMetadataStar(0) | 
|  | handleNoType(var) | 
|  | beginVariablesDeclaration(a, null, var) | 
|  | handleIdentifier(a, localVariableDeclaration) | 
|  | beginInitializedIdentifier(a) | 
|  | handleNoVariableInitializer(a) | 
|  | endInitializedIdentifier(a) | 
|  | handleIdentifier(b, localVariableDeclaration) | 
|  | beginInitializedIdentifier(b) | 
|  | handleNoVariableInitializer(b) | 
|  | endInitializedIdentifier(b) | 
|  | handleIdentifier(c, localVariableDeclaration) | 
|  | beginInitializedIdentifier(c) | 
|  | handleNoVariableInitializer(c) | 
|  | endInitializedIdentifier(c) | 
|  | endVariablesDeclaration(3, ;) | 
|  | handleIdentifier(a, expression) | 
|  | handleNoTypeArguments(?) | 
|  | handleNoArguments(?) | 
|  | handleSend(a, ?) | 
|  | beginConditionalExpression(?) | 
|  | handleNoTypeArguments([) | 
|  | handleIdentifier(b, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(b, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | handleConditionalExpressionColon() | 
|  | handleIdentifier(c, expression) | 
|  | handleNoTypeArguments(;) | 
|  | handleNoArguments(;) | 
|  | handleSend(c, ;) | 
|  | endConditionalExpression(?, :, c) | 
|  | handleExpressionStatement(a, ;) | 
|  | handleIdentifier(a, expression) | 
|  | handleNoTypeArguments(?) | 
|  | handleNoArguments(?) | 
|  | handleSend(a, ?) | 
|  | beginConditionalExpression(?) | 
|  | handleNoTypeArguments([) | 
|  | handleIdentifier(b, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(b, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | handleConditionalExpressionColon() | 
|  | handleIdentifier(c, expression) | 
|  | handleNoTypeArguments(;) | 
|  | handleNoArguments(;) | 
|  | handleSend(c, ;) | 
|  | endConditionalExpression(?, :, c) | 
|  | handleExpressionStatement(a, ;) | 
|  | handleIdentifier(a, expression) | 
|  | handleNoTypeArguments(?) | 
|  | handleNoArguments(?) | 
|  | handleSend(a, ?) | 
|  | beginConditionalExpression(?) | 
|  | handleNoTypeArguments([) | 
|  | handleIdentifier(b, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(b, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | handleIdentifier(toString, expressionContinuation) | 
|  | handleNoTypeArguments(() | 
|  | beginArguments(() | 
|  | endArguments(0, (, )) | 
|  | handleSend(toString, :) | 
|  | handleEndingBinaryExpression(., )) | 
|  | handleConditionalExpressionColon() | 
|  | handleIdentifier(c, expression) | 
|  | handleNoTypeArguments(;) | 
|  | handleNoArguments(;) | 
|  | handleSend(c, ;) | 
|  | endConditionalExpression(?, :, c) | 
|  | handleExpressionStatement(a, ;) | 
|  | handleIdentifier(a, expression) | 
|  | handleNoTypeArguments(?) | 
|  | handleNoArguments(?) | 
|  | handleSend(a, ?) | 
|  | beginConditionalExpression(?) | 
|  | handleNoTypeArguments([) | 
|  | handleIdentifier(b, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(b, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | handleIdentifier(toString, expressionContinuation) | 
|  | handleNoTypeArguments(() | 
|  | beginArguments(() | 
|  | endArguments(0, (, )) | 
|  | handleSend(toString, :) | 
|  | handleEndingBinaryExpression(., )) | 
|  | handleConditionalExpressionColon() | 
|  | handleIdentifier(c, expression) | 
|  | handleNoTypeArguments(;) | 
|  | handleNoArguments(;) | 
|  | handleSend(c, ;) | 
|  | endConditionalExpression(?, :, c) | 
|  | handleExpressionStatement(a, ;) | 
|  | handleIdentifier(a, expression) | 
|  | handleNoTypeArguments(?) | 
|  | handleNoArguments(?) | 
|  | handleSend(a, ?) | 
|  | beginConditionalExpression(?) | 
|  | beginTypeArguments(<) | 
|  | handleIdentifier(dynamic, typeReference) | 
|  | handleNoTypeArguments(>) | 
|  | handleType(dynamic, null) | 
|  | endTypeArguments(1, <, >) | 
|  | handleIdentifier(b, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(b, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | handleConditionalExpressionColon() | 
|  | beginTypeArguments(<) | 
|  | handleIdentifier(dynamic, typeReference) | 
|  | handleNoTypeArguments(>) | 
|  | handleType(dynamic, null) | 
|  | endTypeArguments(1, <, >) | 
|  | handleIdentifier(c, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(c, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | endConditionalExpression(?, :, ]) | 
|  | handleExpressionStatement(a, ;) | 
|  | handleIdentifier(a, expression) | 
|  | handleNoTypeArguments(?) | 
|  | handleNoArguments(?) | 
|  | handleSend(a, ?) | 
|  | beginConditionalExpression(?) | 
|  | beginParenthesizedExpressionOrRecordLiteral(() | 
|  | handleNoTypeArguments([) | 
|  | handleIdentifier(b, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(b, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | endParenthesizedExpression(() | 
|  | handleConditionalExpressionColon() | 
|  | beginParenthesizedExpressionOrRecordLiteral(() | 
|  | handleNoTypeArguments([) | 
|  | handleIdentifier(c, expression) | 
|  | handleNoTypeArguments(]) | 
|  | handleNoArguments(]) | 
|  | handleSend(c, ]) | 
|  | handleLiteralList(1, [, null, ]) | 
|  | endParenthesizedExpression(() | 
|  | endConditionalExpression(?, :, )) | 
|  | handleExpressionStatement(a, ;) | 
|  | endBlockFunctionBody(7, {, }) | 
|  | endTopLevelMethod(f, null, }) | 
|  | endTopLevelDeclaration(}) | 
|  | endCompilationUnit(1, ) |