| beginCompilationUnit(dynamic) |
| beginMetadataStar(dynamic) |
| endMetadataStar(0) |
| beginTopLevelMember(dynamic) |
| beginTopLevelMethod(, null, null) |
| handleIdentifier(dynamic, typeReference) |
| handleNoTypeArguments(foo) |
| handleType(dynamic, null) |
| handleIdentifier(foo, topLevelFunctionDeclaration) |
| handleNoTypeVariables(() |
| beginFormalParameters((, MemberKind.TopLevelMethod) |
| beginMetadataStar(dynamic) |
| endMetadataStar(0) |
| beginFormalParameter(dynamic, MemberKind.TopLevelMethod, null, null, null) |
| handleIdentifier(dynamic, typeReference) |
| handleNoTypeArguments(bar) |
| handleType(dynamic, null) |
| handleIdentifier(bar, formalParameterDeclaration) |
| handleFormalParameterWithoutValue()) |
| endFormalParameter(null, null, null, bar, null, null, FormalParameterKind.requiredPositional, MemberKind.TopLevelMethod) |
| endFormalParameters(1, (, ), MemberKind.TopLevelMethod) |
| handleAsyncModifier(null, null) |
| beginBlockFunctionBody({) |
| beginReturnStatement(return) |
| handleIdentifier(bar, expression) |
| handleNoTypeArguments(/=) |
| handleNoArguments(/=) |
| handleSend(bar, bar) |
| handleLiteralInt(2) |
| handleAssignmentExpression(/=, 2) |
| endReturnStatement(true, return, ;) |
| endBlockFunctionBody(1, {, }) |
| endTopLevelMethod(dynamic, null, }) |
| endTopLevelDeclaration(}) |
| endCompilationUnit(1, ) |
