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

   1 // Copyright David Abrahams, Daniel Wallin 2003.
   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/parameter.hpp>
   7 #include <boost/parameter/macros.hpp>
   8 #include <boost/bind/bind.hpp>
   9 #include "basics.hpp"
  10
  11 namespace test {
  12
  13     BOOST_PARAMETER_FUN(int, f, 2, 4, f_parameters)
  14     {
  15         p[test::_tester](
  16             p[test::_name]
  17           , p[test::_value || boost::bind(&test::value_default)]
  18           , p[test::_index | 999]
  19         );
  20
  21         return 1;
  22     }
  23
  24     BOOST_PARAMETER_NAME(foo)
  25     BOOST_PARAMETER_NAME(bar)
  26
  27     struct baz_parameters
  28       : boost::parameter::parameters<
  29             boost::parameter::optional<test::tag::foo>
  30           , boost::parameter::optional<test::tag::bar>
  31         >
  32     {
  33     };
  34
  35     BOOST_PARAMETER_FUN(int, baz, 0, 2, baz_parameters)
  36     {
  37         return 1;
  38     }
  39 } // namespace test
  40
  41 #include <boost/core/ref.hpp>
  42 #include <boost/core/lightweight_test.hpp>
  43 #include <string>
  44
  45 int main()
  46 {
  47     test::f(
  48         test::values(
  49             std::string("foo")
  50           , std::string("bar")
  51           , std::string("baz")
  52         )
  53       , std::string("foo")
  54       , std::string("bar")
  55       , std::string("baz")
  56     );
  57     BOOST_TEST_EQ(1, test::baz());
  58
  59     int x = 56;
  60     test::f(
  61         test::values(std::string("foo"), 666.222, 56)
  62       , test::_index = boost::ref(x)
  63       , test::_name = std::string("foo")
  64     );
  65
  66     return boost::report_errors();
  67 }