Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/include/boost/algorithm/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

//  (C) Copyright Herve Bronnimann 2004.
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

/*
 Revision history:
   1 July 2004
      Split the code into two headers to lessen dependence on
      Boost.tuple. (Herve)
   26 June 2004
      Added the code for the boost minmax library. (Herve)
*/

#ifndef BOOST_ALGORITHM_MINMAX_HPP
#define BOOST_ALGORITHM_MINMAX_HPP

/* PROPOSED STANDARD EXTENSIONS:
 *
 * minmax(a, b)
 * Effect: (b<a) ? std::make_pair(b,a) : std::make_pair(a,b);
 *
 * minmax(a, b, comp)
 * Effect: comp(b,a) ? std::make_pair(b,a) : std::make_pair(a,b);
 *
 */

#include <boost/tuple/tuple.hpp> // for using pairs with boost::cref
#include <boost/ref.hpp>

namespace boost {

  template <typename T>
  tuple< T const&, T const& >
  minmax(T const& a, T const& b) {
    return (b<a) ? make_tuple(cref(b),cref(a)) : make_tuple(cref(a),cref(b));
  }

  template <typename T, class BinaryPredicate>
  tuple< T const&, T const& >
  minmax(T const& a, T const& b, BinaryPredicate comp) {
    return comp(b,a) ? make_tuple(cref(b),cref(a)) : make_tuple(cref(a),cref(b));
  }

} // namespace boost

#endif // BOOST_ALGORITHM_MINMAX_HPP