ceph/src/boost/libs/mpl/test/aux_/increased_arity.cpp

   1
   2 // Copyright Bruno Dutra 2015
   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 #define BOOST_MPL_LIMIT_METAFUNCTION_ARITY 15
  15 #define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
  16
  17 #include <boost/mpl/logical.hpp>
  18 #include <boost/mpl/placeholders.hpp>
  19 #include <boost/mpl/apply.hpp>
  20
  21 #include <boost/mpl/aux_/test.hpp>
  22
  23 #include <boost/preprocessor/inc.hpp>
  24 #include <boost/preprocessor/repeat_from_to.hpp>
  25 #include <boost/preprocessor/enum_params.hpp>
  26 #include <boost/preprocessor/facilities/intercept.hpp>
  27
  28 #define TEST_N_ARY(z, N, unused2) \
  29     static_assert_< \
  30         apply< \
  31             and_<BOOST_PP_ENUM_PARAMS_Z(z, N, _ BOOST_PP_INTERCEPT)>, \
  32             BOOST_PP_ENUM_PARAMS_Z(z, N, true_ BOOST_PP_INTERCEPT) \
  33         > \
  34     >(); \
  35 /**/
  36
  37 template<typename assertion>
  38 void static_assert_(){
  39     MPL_ASSERT((typename assertion::type));
  40 }
  41
  42 MPL_TEST_CASE()
  43 {
  44     BOOST_PP_REPEAT_FROM_TO(
  45         2,
  46         BOOST_PP_INC(BOOST_MPL_LIMIT_METAFUNCTION_ARITY),
  47         TEST_N_ARY,
  48         _
  49     )
  50 }