ceph/src/boost/libs/mpl/test/lower_bound.cpp

   1
   2 // Copyright Aleksey Gurtovoy 2001-2004
   3 //
   4 // Distributed under the Boost Software License, Version 1.0.
   5 // (See accompanying file LICENSE_1_0.txt or copy at
   6 // http://www.boost.org/LICENSE_1_0.txt)
   7 //
   8 // See http://www.boost.org/libs/mpl for documentation.
   9
  10 // $Id$
  11 // $Date$
  12 // $Revision$
  13
  14 #include <boost/mpl/lower_bound.hpp>
  15 #include <boost/mpl/distance.hpp>
  16 #include <boost/mpl/list_c.hpp>
  17 #include <boost/mpl/less.hpp>
  18 #include <boost/mpl/int.hpp>
  19 #include <boost/mpl/aux_/test.hpp>
  20
  21 MPL_TEST_CASE()
  22 {
  23     typedef list_c<int,1,2,3,3,3,5,8> numbers;
  24     typedef lower_bound< numbers, int_<4> >::type iter;
  25
  26     MPL_ASSERT_RELATION( (mpl::distance< begin<numbers>::type,iter >::value), ==, 5 );
  27     MPL_ASSERT_RELATION( deref<iter>::type::value, ==, 5 );
  28 }