// ----------------------------------------------------------------------
//
// comppriq.cc - Do priority_queues support custom comparators?
//
// History:
//   28-Jan-2000  WEB  Initial draft, based on contpriq.cc
//   21-Feb-2000  WEB  Correct namespace
//   25-Apr-2001  WEB  s/<ISOcxxSyntax.hh>/"ISOcxx\/ISOcxxSyntax.hh"/
//
// ----------------------------------------------------------------------


#include "ISOcxx/ISOcxxSyntax.hh"
#include <queue>
#include <deque>


template< class T >
struct FunnyCompare  {

  bool  operator()( T x, T y )  { return  x*x < y*y; }

};  // FunnyCompare


int  main()  {

  std::STL_PRIORITY_QUEUE_CONT_COMP( int
                                   , std::STL_DEQUE(int)
                                   , FunnyCompare<int> )  pq;
  pq.push( 0 );

  return  pq.top();

}  // main()