TranslationUnit[0:0->3:0]
  FunctionDeclaration[0:0->3:0]
    Type[0:0->0:2]
      int
    main
    (
    )
    FunctionDefinition[1:0->3:0]
    {
      ReturnStatement[2:1->2:9]
        NumericLiteral[2:8->2:8]
          1
    }