// (C) Copyright Raffi Enficiaud 2017. // 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) // See http://www.boost.org/libs/test for the library home page. // //! @file //! Customization point for printing user defined types // ***************************************************************************** //[example_code #define BOOST_TEST_MODULE logger-customization-point #include namespace user_defined_namespace { struct user_defined_type { int value; user_defined_type(int value_) : value(value_) {} bool operator==(int right) const { return right == value; } }; } namespace user_defined_namespace { std::ostream& boost_test_print_type(std::ostream& ostr, user_defined_type const& right) { ostr << "** value of user_defined_type is " << right.value << " **"; return ostr; } } BOOST_AUTO_TEST_CASE(test1) { user_defined_namespace::user_defined_type t(10); BOOST_TEST(t == 11); using namespace user_defined_namespace; user_defined_type t2(11); BOOST_TEST(t2 == 11); } //]