try
{
-#if !defined( BOOST_NO_CXX11_ALLOCATOR )
-
- impl_type * pi = std::allocator_traits<A2>::allocate( a2, 1 );
- pi_ = pi;
- std::allocator_traits<A2>::construct( a2, pi, p, d, a );
-
-#else
-
- pi_ = a2.allocate( 1, static_cast< impl_type* >( 0 ) );
+ pi_ = a2.allocate( 1 );
::new( static_cast< void* >( pi_ ) ) impl_type( p, d, a );
-
-#endif
}
catch(...)
{
#else
-#if !defined( BOOST_NO_CXX11_ALLOCATOR )
-
- impl_type * pi = std::allocator_traits<A2>::allocate( a2, 1 );
- pi_ = pi;
-
-#else
-
- pi_ = a2.allocate( 1, static_cast< impl_type* >( 0 ) );
-
-#endif
+ pi_ = a2.allocate( 1 );
if( pi_ != 0 )
{
-#if !defined( BOOST_NO_CXX11_ALLOCATOR )
-
- std::allocator_traits<A2>::construct( a2, pi, p, d, a );
-
-#else
-
::new( static_cast< void* >( pi_ ) ) impl_type( p, d, a );
-
-#endif
}
else
{
try
{
-#if !defined( BOOST_NO_CXX11_ALLOCATOR )
-
- impl_type * pi = std::allocator_traits<A2>::allocate( a2, 1 );
- pi_ = pi;
- std::allocator_traits<A2>::construct( a2, pi, p, a );
-
-#else
-
- pi_ = a2.allocate( 1, static_cast< impl_type* >( 0 ) );
+ pi_ = a2.allocate( 1 );
::new( static_cast< void* >( pi_ ) ) impl_type( p, a );
-
-#endif
}
catch(...)
{
#else
-#if !defined( BOOST_NO_CXX11_ALLOCATOR )
-
- impl_type * pi = std::allocator_traits<A2>::allocate( a2, 1 );
- pi_ = pi;
-
-#else
-
- pi_ = a2.allocate( 1, static_cast< impl_type* >( 0 ) );
-
-#endif
+ pi_ = a2.allocate( 1 );
if( pi_ != 0 )
{
-#if !defined( BOOST_NO_CXX11_ALLOCATOR )
-
- std::allocator_traits<A2>::construct( a2, pi, p, a );
-
-#else
-
::new( static_cast< void* >( pi_ ) ) impl_type( p, a );
-
-#endif
}
else
{