Chris@16: /*
Chris@16:  [auto_generated]
Chris@16:  boost/numeric/odeint/util/same_instance.hpp
Chris@16: 
Chris@16:  [begin_description]
Chris@16:  Basic check if two variables are the same instance
Chris@16:  [end_description]
Chris@16: 
Chris@101:  Copyright 2012 Karsten Ahnert
Chris@101:  Copyright 2012 Mario Mulansky
Chris@16: 
Chris@16:  Distributed under the Boost Software License, Version 1.0.
Chris@16:  (See accompanying file LICENSE_1_0.txt or
Chris@16:  copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16:  */
Chris@16: 
Chris@16: 
Chris@16: #ifndef BOOST_NUMERIC_ODEINT_UTIL_SAME_INSTANCE_HPP_INCLUDED
Chris@16: #define BOOST_NUMERIC_ODEINT_UTIL_SAME_INSTANCE_HPP_INCLUDED
Chris@16: 
Chris@16: namespace boost {
Chris@16: namespace numeric {
Chris@16: namespace odeint {
Chris@16: 
Chris@16: template< class T1 , class T2 , class Enabler=void >
Chris@16: struct same_instance_impl
Chris@16: { 
Chris@101:     static bool same_instance( const T1& /* x1 */ , const T2& /* x2 */ )
Chris@16:     {
Chris@16:         return false;
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: template< class T >
Chris@16: struct same_instance_impl< T , T >
Chris@16: { 
Chris@16:     static bool same_instance( const T &x1 , const T &x2 )
Chris@16:     {
Chris@16:         // check pointers
Chris@16:         return (&x1 == &x2);
Chris@16:     }
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: template< class T1 , class T2 >
Chris@16: bool same_instance( const T1 &x1 , const T2 &x2 )
Chris@16: {
Chris@16:     return same_instance_impl< T1 , T2 >::same_instance( x1 , x2 );
Chris@16: }
Chris@16: 
Chris@16: 
Chris@16: } // namespace odeint
Chris@16: } // namespace numeric
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif