ceph/src/boost/libs/metaparse/test/is_digit.cpp

   1 // Copyright Abel Sinkovics (abel@sinkovics.hu) 2010.
   2 // Distributed under the Boost Software License, Version 1.0.
   3 //    (See accompanying file LICENSE_1_0.txt or copy at
   4 //          http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/metaparse/util/is_digit.hpp>
   7
   8 #include "common.hpp"
   9
  10 #include <boost/mpl/apply_wrap.hpp>
  11 #include <boost/mpl/not.hpp>
  12 #include <boost/mpl/assert.hpp>
  13
  14 #include "test_case.hpp"
  15
  16 BOOST_METAPARSE_TEST_CASE(util_is_digit)
  17 {
  18   using boost::metaparse::util::is_digit;
  19
  20   using boost::mpl::apply_wrap1;
  21   using boost::mpl::not_;
  22
  23   // test_digit
  24   BOOST_MPL_ASSERT((apply_wrap1<is_digit<>, char_7>));
  25
  26   // test_non_digit
  27   BOOST_MPL_ASSERT((not_<apply_wrap1<is_digit<>, char_a> >));
  28 }
  29
  30