beginCompilationUnit(extension)
  beginMetadataStar(extension)
  endMetadataStar(0)
  beginExtensionDeclarationPrelude(extension)
    handleNoTypeVariables(on)
    beginExtensionDeclaration(extension, null)
      handleIdentifier(Symbol, typeReference)
      handleNoTypeArguments({)
      handleType(Symbol, null)
      beginClassOrMixinBody(DeclarationKind.Extension, {)
        beginMetadataStar(String)
        endMetadataStar(0)
        beginMember()
          beginMethod(null, null, null, null, null, operator)
            handleIdentifier(String, typeReference)
            handleNoTypeArguments(operator)
            handleType(String, null)
            handleOperatorName(operator, >)
            handleNoTypeVariables(()
            beginFormalParameters((, MemberKind.ExtensionNonStaticMethod)
              beginMetadataStar(_)
              endMetadataStar(0)
              beginFormalParameter(_, MemberKind.ExtensionNonStaticMethod, null, null, null)
                handleNoType(()
                handleIdentifier(_, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, _, null, null, FormalParameterKind.mandatory, MemberKind.ExtensionNonStaticMethod)
            endFormalParameters(1, (, ), MemberKind.ExtensionNonStaticMethod)
            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginLiteralString("Greater Than used")
            endLiteralString(0, ;)
            handleExpressionFunctionBody(=>, ;)
          endExtensionMethod(null, String, (, null, ;)
        endMember()
        beginMetadataStar(String)
        endMetadataStar(0)
        beginMember()
          beginMethod(null, null, null, null, null, call)
            handleIdentifier(String, typeReference)
            handleNoTypeArguments(call)
            handleType(String, null)
            handleIdentifier(call, methodDeclaration)
            handleNoTypeVariables(()
            beginFormalParameters((, MemberKind.ExtensionNonStaticMethod)
              beginMetadataStar(_)
              endMetadataStar(0)
              beginFormalParameter(_, MemberKind.ExtensionNonStaticMethod, null, null, null)
                handleNoType(()
                handleIdentifier(_, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, _, null, null, FormalParameterKind.mandatory, MemberKind.ExtensionNonStaticMethod)
            endFormalParameters(1, (, ), MemberKind.ExtensionNonStaticMethod)
            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginLiteralString("Called")
            endLiteralString(0, ;)
            handleExpressionFunctionBody(=>, ;)
          endExtensionMethod(null, String, (, null, ;)
        endMember()
      endClassOrMixinBody(DeclarationKind.Extension, 2, {, })
    endExtensionDeclaration(extension, null, on, })
  endTopLevelDeclaration(void)
  beginMetadataStar(void)
  endMetadataStar(0)
  beginTopLevelMember(void)
    beginTopLevelMethod(}, null)
      handleVoidKeyword(void)
      handleIdentifier(main, topLevelFunctionDeclaration)
      handleNoTypeVariables(()
      beginFormalParameters((, MemberKind.TopLevelMethod)
      endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
      handleAsyncModifier(null, null)
      beginBlockFunctionBody({)
        handleIdentifier(print, expression)
        handleNoTypeArguments(()
        beginArguments(()
          beginLiteralSymbol(#)
            handleOperator(>>)
          endLiteralSymbol(#, 1)
          beginBinaryExpression(>)
            handleLiteralInt(2)
            handleParenthesizedExpression(()
          endBinaryExpression(>)
        endArguments(1, (, ))
        handleSend(print, ;)
        handleExpressionStatement(;)
      endBlockFunctionBody(1, {, })
    endTopLevelMethod(void, null, })
  endTopLevelDeclaration(abstract)
  beginMetadataStar(abstract)
  endMetadataStar(0)
  beginClassOrNamedMixinApplicationPrelude(abstract)
    handleIdentifier(Foo, classOrMixinDeclaration)
    handleNoTypeVariables(extends)
    beginClassDeclaration(abstract, abstract, Foo)
      handleIdentifier(List, typeReference)
      beginTypeArguments(<)
        handleIdentifier(List, typeReference)
        beginTypeArguments(<)
          handleIdentifier(List, typeReference)
          beginTypeArguments(<)
            handleIdentifier(String, typeReference)
            handleNoTypeArguments(>)
            handleType(String, null)
          endTypeArguments(1, <, >)
          handleType(List, null)
        endTypeArguments(1, <, >)
        handleType(List, null)
      endTypeArguments(1, <, >)
      handleType(List, null)
      handleClassExtends(extends, 1)
      handleClassNoWithClause()
      handleClassOrMixinImplements(null, 0)
      handleClassHeader(abstract, class, null)
      beginClassOrMixinBody(DeclarationKind.Class, {)
      endClassOrMixinBody(DeclarationKind.Class, 0, {, })
    endClassDeclaration(abstract, })
  endTopLevelDeclaration()
endCompilationUnit(3, )