| 1 | // |
|---|---|
| 2 | // sp_unary_addr_test.cpp |
| 3 | // |
| 4 | // Copyright (c) 2007 Peter Dimov |
| 5 | // |
| 6 | // Distributed under the Boost Software License, Version 1.0. (See |
| 7 | // accompanying file LICENSE_1_0.txt or copy at |
| 8 | // http://www.boost.org/LICENSE_1_0.txt) |
| 9 | // |
| 10 | |
| 11 | #include <boost/shared_ptr.hpp> |
| 12 | #include <boost/core/lightweight_test.hpp> |
| 13 | #include <memory> |
| 14 | |
| 15 | struct deleter |
| 16 | { |
| 17 | private: |
| 18 | |
| 19 | void operator& (); |
| 20 | void operator& () const; |
| 21 | |
| 22 | public: |
| 23 | |
| 24 | int data; |
| 25 | |
| 26 | deleter(): data( 17041 ) |
| 27 | { |
| 28 | } |
| 29 | |
| 30 | void operator()( void * ) |
| 31 | { |
| 32 | } |
| 33 | }; |
| 34 | |
| 35 | struct X |
| 36 | { |
| 37 | }; |
| 38 | |
| 39 | int main() |
| 40 | { |
| 41 | X x; |
| 42 | |
| 43 | { |
| 44 | boost::shared_ptr<X> p( &x, deleter() ); |
| 45 | |
| 46 | deleter * q = boost::get_deleter<deleter>( p ); |
| 47 | |
| 48 | BOOST_TEST( q != 0 ); |
| 49 | BOOST_TEST( q != 0 && q->data == 17041 ); |
| 50 | } |
| 51 | |
| 52 | #if defined( BOOST_MSVC ) && BOOST_WORKAROUND( BOOST_MSVC, < 1300 ) |
| 53 | #else |
| 54 | |
| 55 | { |
| 56 | boost::shared_ptr<X> p( &x, deleter(), std::allocator<X>() ); |
| 57 | |
| 58 | deleter * q = boost::get_deleter<deleter>( p ); |
| 59 | |
| 60 | BOOST_TEST( q != 0 ); |
| 61 | BOOST_TEST( q != 0 && q->data == 17041 ); |
| 62 | } |
| 63 | |
| 64 | #endif |
| 65 | |
| 66 | return boost::report_errors(); |
| 67 | } |
| 68 |