ceph/src/boost/libs/typeof/test/function_ptr_from_tpl.cpp

   1 // Copyright (C) 2006 Arkadiy Vertleyb
   2 // Use, modification and distribution is subject to the Boost Software
   3 // License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt)
   4
   5 #include <boost/typeof/typeof.hpp>
   6 #include <boost/type_traits/is_same.hpp>
   7 #include <boost/static_assert.hpp>
   8
   9 void f()
  10 {}
  11
  12 template<class T>
  13 struct tpl
  14 {
  15     typedef BOOST_TYPEOF_TPL(&f) type;
  16 };
  17
  18 typedef void(*fun_type)();
  19
  20 BOOST_STATIC_ASSERT((boost::is_same<tpl<void>::type, fun_type>::value));