//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project / IE
//
//File: dtl.cpp
//
//Version: $Revision: 1.1 $
//
//State: $State: Exp $
//
//Date: $Date: 1998/10/01 13:18:51 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications Software and Multimedia
//
//Author:
//      Sami Raatikainen
//
//Description:
//      See corresponding header file.
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//
//Licence:
//
//
//History: 

#include "dtl.h"

ieDTL :: ieDTL(void)
    : ieInformationElement()
{
    return;
}

ieDTL :: ieDTL(
    const ieDTL &other_)
    : _stack(other_._stack)
{
    return;
}

ieDTL :: ~ieDTL(void)
{
    return;
}

pfIE *ieDTL :: clone(void) const
{
    ieDTL *newIe = new ieDTL(*this);
    return (pfIE *)newIe;
}

void ieDTL :: pushIE(iePartyNumber *ie_)
{
    _stack.push_front(ie_);
    return;
}

iePartyNumber *ieDTL :: popIE(void)
{
    iePartyNumber *ie = 0;
    ie = _stack.front();
    _stack.pop_front();
    return ie;
}