vala/valavoidtype.vala

   1 /* valavoidtype.vala
   2  *
   3  * Copyright (C) 2007-2008  Jürg Billeter
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  18  *
  19  * Author:
  20  *      Jürg Billeter <j@bitron.ch>
  21  */
  22
  23 using GLib;
  24
  25 /**
  26  * The void type.
  27  */
  28 public class Vala.VoidType : DataType {
  29         public VoidType (SourceReference? source_reference = null) {
  30                 this.source_reference = source_reference;
  31         }
  32
  33         public override bool stricter (DataType type2) {
  34                 return (type2 is VoidType);
  35         }
  36
  37         public override string to_qualified_string (Scope? scope) {
  38                 return "void";
  39         }
  40
  41         public override DataType copy () {
  42                 return new VoidType (source_reference);
  43         }
  44 }