ceph/src/boost/libs/smart_ptr/test/sp_unary_addr_test.cpp

   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/detail/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 }