// Copyright David Abrahams 2006. Distributed under the Boost | |
// Software License, Version 1.0. (See accompanying | |
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
#include <boost/concept/usage.hpp> | |
template <class T> | |
struct StringInitializable | |
{ | |
typedef int associated; | |
BOOST_CONCEPT_USAGE(StringInitializable) | |
{ | |
T x = "foo"; | |
} | |
}; | |
// Test that accessing an associated type will actually exercise usage | |
// requirements | |
typedef StringInitializable<int>::associated tee; | |