beginCompilationUnit(main)
  beginMetadataStar(main)
  endMetadataStar(0)
  beginTopLevelMember(main)
    beginTopLevelMethod(, null)
      handleNoType()
      handleIdentifier(main, topLevelFunctionDeclaration)
      handleNoTypeVariables(()
      beginFormalParameters((, MemberKind.TopLevelMethod)
      endFormalParameters(0, (, ), MemberKind.TopLevelMethod)
      handleAsyncModifier(null, null)
      beginBlockFunctionBody({)
        beginMetadataStar(dynamic)
        endMetadataStar(0)
        handleIdentifier(dynamic, typeReference)
        handleNoTypeArguments(foo)
        handleType(dynamic, null)
        beginVariablesDeclaration(foo, null, null)
          handleIdentifier(foo, localVariableDeclaration)
          beginInitializedIdentifier(foo)
            beginVariableInitializer(=)
              beginNewExpression(new)
                handleIdentifier(X, constructorReference)
                beginConstructorReference(X)
                  handleNoTypeArguments(()
                  handleNoConstructorReferenceContinuationAfterTypeArguments(()
                endConstructorReference(X, null, ()
                beginArguments(()
                endArguments(0, (, ))
              endNewExpression(new)
            endVariableInitializer(=)
          endInitializedIdentifier(foo)
        endVariablesDeclaration(1, ;)
        beginMetadataStar(var)
        endMetadataStar(0)
        handleNoType(var)
        beginVariablesDeclaration(bar, null, var)
          handleIdentifier(bar, localVariableDeclaration)
          beginInitializedIdentifier(bar)
            beginVariableInitializer(=)
              handleIdentifier(foo, expression)
              handleNoTypeArguments(.)
              handleNoArguments(.)
              handleSend(foo, .)
              handleIdentifier(required, expressionContinuation)
              handleNoTypeArguments(;)
              handleNoArguments(;)
              handleSend(required, ;)
              handleEndingBinaryExpression(.)
            endVariableInitializer(=)
          endInitializedIdentifier(bar)
        endVariablesDeclaration(1, ;)
        handleIdentifier(required, expression)
        handleNoTypeArguments(()
        beginArguments(()
        endArguments(0, (, ))
        handleSend(required, ;)
        handleExpressionStatement(;)
        handleIdentifier(bar, expression)
        handleNoTypeArguments(()
        beginArguments(()
        endArguments(0, (, ))
        handleSend(bar, ;)
        handleExpressionStatement(;)
        beginNewExpression(new)
          handleIdentifier(X, constructorReference)
          beginConstructorReference(X)
            handleNoTypeArguments(()
            handleNoConstructorReferenceContinuationAfterTypeArguments(()
          endConstructorReference(X, null, ()
          beginArguments(()
          endArguments(0, (, ))
        endNewExpression(new)
        handleIdentifier(required, expressionContinuation)
        handleNoTypeArguments(()
        beginArguments(()
        endArguments(0, (, ))
        handleSend(required, ;)
        handleEndingBinaryExpression(.)
        handleExpressionStatement(;)
        beginNewExpression(new)
          handleIdentifier(Y, constructorReference)
          beginConstructorReference(Y)
            handleNoTypeArguments(()
            handleNoConstructorReferenceContinuationAfterTypeArguments(()
          endConstructorReference(Y, null, ()
          beginArguments(()
          endArguments(0, (, ))
        endNewExpression(new)
        handleIdentifier(required, expressionContinuation)
        handleNoTypeArguments(;)
        handleNoArguments(;)
        handleSend(required, ;)
        handleEndingBinaryExpression(.)
        handleExpressionStatement(;)
      endBlockFunctionBody(6, {, })
    endTopLevelMethod(main, null, })
  endTopLevelDeclaration(required)
  beginMetadataStar(required)
  endMetadataStar(0)
  beginTopLevelMember(required)
    beginTopLevelMethod(}, null)
      handleNoType(})
      handleIdentifier(required, topLevelFunctionDeclaration)
      handleNoTypeVariables(()
      beginFormalParameters((, MemberKind.TopLevelMethod)
        beginOptionalFormalParameters({)
          beginMetadataStar(required)
          endMetadataStar(0)
          beginFormalParameter(required, MemberKind.TopLevelMethod, required, null, null)
            handleIdentifier(int, typeReference)
            handleNoTypeArguments(named)
            handleType(int, null)
            handleIdentifier(named, formalParameterDeclaration)
            handleFormalParameterWithoutValue(})
          endFormalParameter(null, null, named, null, null, FormalParameterKind.optionalNamed, MemberKind.TopLevelMethod)
        endOptionalFormalParameters(1, {, })
      endFormalParameters(1, (, ), MemberKind.TopLevelMethod)
      handleAsyncModifier(null, null)
      beginBlockFunctionBody({)
        handleIdentifier(print, expression)
        handleNoTypeArguments(()
        beginArguments(()
          beginLiteralString("hello")
          endLiteralString(0, ))
        endArguments(1, (, ))
        handleSend(print, ;)
        handleExpressionStatement(;)
      endBlockFunctionBody(1, {, })
    endTopLevelMethod(required, null, })
  endTopLevelDeclaration(class)
  beginMetadataStar(class)
  endMetadataStar(0)
  beginClassOrNamedMixinApplicationPrelude(class)
    handleIdentifier(X, classOrMixinDeclaration)
    handleNoTypeVariables({)
    beginClassDeclaration(class, null, X)
      handleNoType(X)
      handleClassExtends(null, 1)
      handleClassNoWithClause()
      handleClassOrMixinImplements(null, 0)
      handleClassHeader(class, class, null)
      beginClassOrMixinBody(DeclarationKind.Class, {)
        beginMetadataStar(required)
        endMetadataStar(0)
        beginMember()
          beginMethod(null, null, null, null, null, required)
            handleNoType({)
            handleIdentifier(required, methodDeclaration)
            handleNoTypeVariables(()
            beginFormalParameters((, MemberKind.NonStaticMethod)
            endFormalParameters(0, (, ), MemberKind.NonStaticMethod)
            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginBlockFunctionBody({)
              handleIdentifier(print, expression)
              handleNoTypeArguments(()
              beginArguments(()
                beginLiteralString("hello")
                endLiteralString(0, ))
              endArguments(1, (, ))
              handleSend(print, ;)
              handleExpressionStatement(;)
            endBlockFunctionBody(1, {, })
          endClassMethod(null, required, (, null, })
        endMember()
      endClassOrMixinBody(DeclarationKind.Class, 1, {, })
    endClassDeclaration(class, })
  endTopLevelDeclaration(class)
  beginMetadataStar(class)
  endMetadataStar(0)
  beginClassOrNamedMixinApplicationPrelude(class)
    handleIdentifier(Y, classOrMixinDeclaration)
    handleNoTypeVariables({)
    beginClassDeclaration(class, null, Y)
      handleNoType(Y)
      handleClassExtends(null, 1)
      handleClassNoWithClause()
      handleClassOrMixinImplements(null, 0)
      handleClassHeader(class, class, null)
      beginClassOrMixinBody(DeclarationKind.Class, {)
        beginMetadataStar(int)
        endMetadataStar(0)
        beginMember()
          beginFields({)
            handleIdentifier(int, typeReference)
            handleNoTypeArguments(required)
            handleType(int, null)
            handleIdentifier(required, fieldDeclaration)
            beginFieldInitializer(=)
              handleLiteralInt(42)
            endFieldInitializer(=, ;)
          endClassFields(null, null, null, null, null, null, 1, int, ;)
        endMember()
      endClassOrMixinBody(DeclarationKind.Class, 1, {, })
    endClassDeclaration(class, })
  endTopLevelDeclaration()
endCompilationUnit(4, )