paramValue.cxx

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file paramValue.cxx
 * @author drose
 * @date 1999-02-08
 */

#include "paramValue.h"
#include "dcast.h"

template class ParamValue<std::string>;
template class ParamValue<std::wstring>;

template class ParamValue<LVecBase2d>;
template class ParamValue<LVecBase2f>;
template class ParamValue<LVecBase2i>;

template class ParamValue<LVecBase3d>;
template class ParamValue<LVecBase3f>;
template class ParamValue<LVecBase3i>;

template class ParamValue<LVecBase4d>;
template class ParamValue<LVecBase4f>;
template class ParamValue<LVecBase4i>;

template class ParamValue<LMatrix3d>;
template class ParamValue<LMatrix3f>;

template class ParamValue<LMatrix4d>;
template class ParamValue<LMatrix4f>;

TypeHandle ParamValueBase::_type_handle;
TypeHandle ParamTypedRefCount::_type_handle;

/**
 *
 */
ParamValueBase::
~ParamValueBase() {
}

/**
 *
 */
ParamTypedRefCount::
~ParamTypedRefCount() {
}

/**
 *
 */
void ParamTypedRefCount::
output(std::ostream &out) const {
  if (_value == nullptr) {
    out << "(empty)";

  } else {
    out << _value->get_type();
  }
}