ceph/src/boost/libs/parameter/test/deduced_unmatched_arg.cpp

   1 // Copyright Daniel Wallin 2006. Use, modification and distribution is
   2 // subject to the Boost Software License, Version 1.0. (See accompanying
   3 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   4
   5 #include <boost/parameter/parameters.hpp>
   6 #include <boost/parameter/name.hpp>
   7
   8 namespace parameter = boost::parameter;
   9 namespace mpl = boost::mpl;
  10
  11 BOOST_PARAMETER_NAME(x)
  12
  13 int main()
  14 {
  15     using namespace parameter;
  16     using boost::is_convertible;
  17     using mpl::_;
  18
  19     parameters<
  20         optional<
  21             deduced<tag::x>, is_convertible<_,int>
  22         >
  23     >()("foo");
  24 }
  25