vala/valacallable.vala

   1 /* valacallable.vala
   2  *
   3  * Copyright (C) 2011  Luca Bruno
   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  *      Luca Bruno <lucabru@src.gnome.org>
  21  */
  22
  23 using GLib;
  24
  25 /**
  26  * Interface for all callable types.
  27  */
  28 public interface Vala.Callable : CodeNode {
  29         /**
  30          * The return type of this callable.
  31          */
  32         public abstract DataType return_type { get; set; }
  33
  34         /**
  35          * Appends parameter to this callable.
  36          *
  37          * @param param a formal parameter
  38          */
  39         public abstract void add_parameter (Parameter param);
  40
  41         /**
  42          * Returns the parameter list.
  43          */
  44         public abstract List<Parameter> get_parameters ();
  45 }