Remove uses of BOOST_NO_CXX11_SMART_PTR

include/boost/pointer_cast.hpp

@@ -10,8 +10,11 @@
 #ifndef BOOST_POINTER_CAST_HPP
 #define BOOST_POINTER_CAST_HPP
 
-#include <boost/config.hpp>
 #include <boost/smart_ptr/detail/sp_noexcept.hpp>
+#include <boost/type_traits/has_virtual_destructor.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/config.hpp>
+#include <memory>
 
 namespace boost { 
 
@@ -43,16 +46,6 @@ inline T* reinterpret_pointer_cast(U *ptr) BOOST_SP_NOEXCEPT
    return reinterpret_cast<T*>(ptr);
 }
 
-} // namespace boost
-
-#if !defined( BOOST_NO_CXX11_SMART_PTR )
-
-#include <boost/type_traits/has_virtual_destructor.hpp>
-#include <boost/static_assert.hpp>
-#include <memory>
-
-namespace boost {
-
 //static_pointer_cast overload for std::shared_ptr
 using std::static_pointer_cast;
 
@@ -117,6 +110,4 @@ template<class T, class U> std::unique_ptr<T> reinterpret_pointer_cast( std::uni
 
 } // namespace boost
 
-#endif // #if !defined( BOOST_NO_CXX11_SMART_PTR )
-
 #endif   //BOOST_POINTER_CAST_HPP

include/boost/smart_ptr/detail/lightweight_thread.hpp

@@ -106,16 +106,8 @@ public:
 
 extern "C" void * lw_thread_routine( void * pv )
 {
-#if defined(BOOST_NO_CXX11_SMART_PTR)
-
-    std::auto_ptr<lw_abstract_thread> pt( static_cast<lw_abstract_thread *>( pv ) );
-
-#else
-
     std::unique_ptr<lw_abstract_thread> pt( static_cast<lw_abstract_thread *>( pv ) );
 
-#endif
-
     pt->run();
 
     return 0;
@@ -125,16 +117,8 @@ extern "C" void * lw_thread_routine( void * pv )
 
 unsigned __stdcall lw_thread_routine( void * pv )
 {
-#if defined(BOOST_NO_CXX11_SMART_PTR)
-
-    std::auto_ptr<lw_abstract_thread> pt( static_cast<lw_abstract_thread *>( pv ) );
-
-#else
-
     std::unique_ptr<lw_abstract_thread> pt( static_cast<lw_abstract_thread *>( pv ) );
 
-#endif
-
     pt->run();
 
     return 0;
@@ -162,16 +146,8 @@ private:
 
 template<class F> int lw_thread_create( lw_thread_t & th, F f )
 {
-#if defined(BOOST_NO_CXX11_SMART_PTR)
-
-    std::auto_ptr<lw_abstract_thread> p( new lw_thread_impl<F>( f ) );
-
-#else
-
     std::unique_ptr<lw_abstract_thread> p( new lw_thread_impl<F>( f ) );
 
-#endif
-
     int r = lw_thread_create_( &th, 0, lw_thread_routine, p.get() );
 
     if( r == 0 )

include/boost/smart_ptr/detail/shared_count.hpp

@@ -358,8 +358,6 @@ public:
 
 #endif 
 
-#if !defined( BOOST_NO_CXX11_SMART_PTR )
-
     template<class Y, class D>
     explicit shared_count( std::unique_ptr<Y, D> & r ): pi_( 0 )
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
@@ -383,8 +381,6 @@ public:
         r.release();
     }
 
-#endif
-
     template<class Y, class D>
     explicit shared_count( boost::movelib::unique_ptr<Y, D> & r ): pi_( 0 )
 #if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)