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annotate DEPENDENCIES/generic/include/boost/mpl/aux_/unwrap.hpp @ 133:4acb5d8d80b6 tip

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Don't fail environmental check if README.md exists (but .txt and no-suffix don't)
author Chris Cannam
date Tue, 30 Jul 2019 12:25:44 +0100
parents c530137014c0
children
rev   line source
Chris@16 1
Chris@16 2 #ifndef BOOST_MPL_AUX_UNWRAP_HPP_INCLUDED
Chris@16 3 #define BOOST_MPL_AUX_UNWRAP_HPP_INCLUDED
Chris@16 4
Chris@16 5 // Copyright Peter Dimov and Multi Media Ltd 2001, 2002
Chris@16 6 // Copyright David Abrahams 2001
Chris@16 7 //
Chris@16 8 // Distributed under the Boost Software License, Version 1.0.
Chris@16 9 // (See accompanying file LICENSE_1_0.txt or copy at
Chris@16 10 // http://www.boost.org/LICENSE_1_0.txt)
Chris@16 11 //
Chris@16 12 // See http://www.boost.org/libs/mpl for documentation.
Chris@16 13
Chris@101 14 // $Id$
Chris@101 15 // $Date$
Chris@101 16 // $Revision$
Chris@16 17
Chris@16 18 #include <boost/ref.hpp>
Chris@101 19 #include <boost/mpl/aux_/config/gpu.hpp>
Chris@16 20
Chris@16 21 namespace boost { namespace mpl { namespace aux {
Chris@16 22
Chris@16 23 template< typename F >
Chris@101 24 BOOST_MPL_CFG_GPU_ENABLED
Chris@16 25 inline
Chris@16 26 F& unwrap(F& f, long)
Chris@16 27 {
Chris@16 28 return f;
Chris@16 29 }
Chris@16 30
Chris@16 31 template< typename F >
Chris@101 32 BOOST_MPL_CFG_GPU_ENABLED
Chris@16 33 inline
Chris@16 34 F&
Chris@16 35 unwrap(reference_wrapper<F>& f, int)
Chris@16 36 {
Chris@16 37 return f;
Chris@16 38 }
Chris@16 39
Chris@16 40 template< typename F >
Chris@101 41 BOOST_MPL_CFG_GPU_ENABLED
Chris@16 42 inline
Chris@16 43 F&
Chris@16 44 unwrap(reference_wrapper<F> const& f, int)
Chris@16 45 {
Chris@16 46 return f;
Chris@16 47 }
Chris@16 48
Chris@16 49 }}}
Chris@16 50
Chris@16 51 #endif // BOOST_MPL_AUX_UNWRAP_HPP_INCLUDED