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author | Stefan Radomski <github@mintwerk.de> | 2016-05-12 13:12:33 (GMT) |
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committer | Stefan Radomski <github@mintwerk.de> | 2016-05-12 13:12:33 (GMT) |
commit | b62e7979600feee23dc7cdb61042a8fc7673122b (patch) | |
tree | f7351372f37979dd2d048e0b68a16a4cd3b2aadb /contrib/src/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp | |
parent | 1b11b310be61e51b3ac5ebb83f7c8a33aef3d6e8 (diff) | |
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Major Refactoring v2.0
Diffstat (limited to 'contrib/src/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp')
-rw-r--r-- | contrib/src/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/contrib/src/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp b/contrib/src/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp new file mode 100644 index 0000000..f7a342e --- /dev/null +++ b/contrib/src/boost/mpl/aux_/preprocessed/bcc551/shift_right.hpp @@ -0,0 +1,99 @@ + +// Copyright Aleksey Gurtovoy 2000-2004 +// Copyright Jaap Suter 2003 +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// + +// Preprocessed version of "boost/mpl/shift_right.hpp" header +// -- DO NOT modify by hand! + +namespace boost { namespace mpl { + +template< + typename Tag1 + , typename Tag2 + > +struct shift_right_impl + : if_c< + ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) + > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) + ) + + , aux::cast2nd_impl< shift_right_impl< Tag1,Tag1 >,Tag1, Tag2 > + , aux::cast1st_impl< shift_right_impl< Tag2,Tag2 >,Tag1, Tag2 > + >::type +{ +}; + +/// for Digital Mars C++/compilers with no CTPS/TTP support +template<> struct shift_right_impl< na,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename Tag > struct shift_right_impl< na,Tag > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename Tag > struct shift_right_impl< Tag,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename T > struct shift_right_tag +{ + typedef typename T::tag type; +}; + +template< + typename BOOST_MPL_AUX_NA_PARAM(N1) + , typename BOOST_MPL_AUX_NA_PARAM(N2) + > +struct shift_right + + : shift_right_impl< + typename shift_right_tag<N1>::type + , typename shift_right_tag<N2>::type + >::template apply< N1,N2 >::type +{ + BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_right, (N1, N2)) + +}; + +BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_right) + +}} + +namespace boost { namespace mpl { +template<> +struct shift_right_impl< integral_c_tag,integral_c_tag > +{ + template< typename N, typename S > struct apply + + : integral_c< + typename N::value_type + , ( BOOST_MPL_AUX_VALUE_WKND(N)::value + >> BOOST_MPL_AUX_VALUE_WKND(S)::value + ) + > + { + }; +}; + +}} |