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custom_marshal.h

/*
 * Custom Marshals for Signal handling
 * - I'd swear marshal is actually spelt marshall
 *   maybe it's a weird Americanism :-)
 *
 * Copyright (C) 2001 Barnaby Gray <barnaby@beedesign.co.uk>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 *
 */

#ifndef CUSTOM_MARSHAL_H
#define CUSTOM_MARSHAL_H

class StopOnTrueMarshal {
 public:

  typedef bool InType;
  typedef bool OutType;
  OutType  ret_val;
  
  StopOnTrueMarshal() : ret_val(false) {}

  OutType value() { return ret_val; }
  static OutType default_value() { return false; }
  bool marshal(const InType& val) { ret_val = val; return val; }
  
};

#endif

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