| // Copyright (C) 2003, Fernando Luis Cacciola Carballal. |
| // |
| // Use, modification, and distribution is subject to 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/lib/optional for documentation. |
| // |
| // You are welcome to contact the author at: |
| // fernando_cacciola@hotmail.com |
| // |
| #include<iostream> |
| #include<stdexcept> |
| #include<string> |
| |
| #define BOOST_ENABLE_ASSERT_HANDLER |
| |
| #include "boost/optional.hpp" |
| #include "boost/tuple/tuple.hpp" |
| |
| #ifdef __BORLANDC__ |
| #pragma hdrstop |
| #endif |
| |
| #include "boost/test/minimal.hpp" |
| |
| #include "optional_test_common.cpp" |
| |
| // Test boost::tie() interoperabiliy. |
| int test_main( int, char* [] ) |
| { |
| typedef X T ; |
| |
| try |
| { |
| TRACE( std::endl << BOOST_CURRENT_FUNCTION ); |
| |
| T z(0); |
| T a(1); |
| T b(2); |
| |
| optional<T> oa, ob ; |
| |
| // T::T( T const& x ) is used |
| set_pending_dtor( ARG(T) ) ; |
| set_pending_copy( ARG(T) ) ; |
| boost::tie(oa,ob) = std::make_pair(a,b) ; |
| check_is_not_pending_dtor( ARG(T) ) ; |
| check_is_not_pending_copy( ARG(T) ) ; |
| check_initialized(oa); |
| check_initialized(ob); |
| check_value(oa,a,z); |
| check_value(ob,b,z); |
| |
| } |
| catch ( ... ) |
| { |
| BOOST_ERROR("Unexpected Exception caught!"); |
| } |
| |
| return 0; |
| } |
| |
| |