// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.

#ifndef tools_safe_cast
#define tools_safe_cast

#include "cid"

namespace tools {

template <class FROM,class TO>
inline TO* safe_cast(FROM& a_o) {
  return (TO*)a_o.cast(TO::s_class());
}

template <class FROM,class TO>
inline const TO* safe_cast(const FROM& a_o) {
  return (const TO*)a_o.cast(TO::s_class());
}

template <class FROM,class TO>
inline TO* id_cast(FROM& a_o) {
  return (TO*)a_o.cast(TO::id_class());
}

template <class FROM,class TO>
inline const TO* id_cast(const FROM& a_o) {
  return (const TO*)a_o.cast(TO::id_class());
}

}

#endif