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Diffstat (limited to '3rdParty/Boost/boost/mpl/aux_/preprocessed/no_ttp/shift_left.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/mpl/aux_/preprocessed/no_ttp/shift_left.hpp | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/mpl/aux_/preprocessed/no_ttp/shift_left.hpp b/3rdParty/Boost/boost/mpl/aux_/preprocessed/no_ttp/shift_left.hpp new file mode 100644 index 0000000..7ef4672 --- /dev/null +++ b/3rdParty/Boost/boost/mpl/aux_/preprocessed/no_ttp/shift_left.hpp @@ -0,0 +1,110 @@ + +// 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_left.hpp" header +// -- DO NOT modify by hand! + +namespace boost { namespace mpl { + +template< + typename Tag1 + , typename Tag2 + > +struct shift_left_impl + : if_c< + ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) + > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) + ) + + , aux::cast2nd_impl< shift_left_impl< Tag1,Tag1 >,Tag1, Tag2 > + , aux::cast1st_impl< shift_left_impl< Tag2,Tag2 >,Tag1, Tag2 > + >::type +{ +}; + +/// for Digital Mars C++/compilers with no CTPS/TTP support +template<> struct shift_left_impl< na,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename Tag > struct shift_left_impl< na,Tag > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename Tag > struct shift_left_impl< Tag,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename T > struct shift_left_tag +{ + typedef typename T::tag type; +}; + +template< + typename BOOST_MPL_AUX_NA_PARAM(N1) + , typename BOOST_MPL_AUX_NA_PARAM(N2) + > +struct shift_left + + : shift_left_impl< + typename shift_left_tag<N1>::type + , typename shift_left_tag<N2>::type + >::template apply< N1,N2 >::type +{ + BOOST_MPL_AUX_LAMBDA_SUPPORT(2, shift_left, (N1, N2)) + +}; + +BOOST_MPL_AUX_NA_SPEC2(2, 2, shift_left) + +}} + +namespace boost { namespace mpl { + +namespace aux { +template< typename T, typename Shift, T n, Shift s > +struct shift_left_wknd +{ + BOOST_STATIC_CONSTANT(T, value = (n << s)); + typedef integral_c< T,value > type; +}; + +} + +template<> +struct shift_left_impl< integral_c_tag,integral_c_tag > +{ + template< typename N, typename S > struct apply + : aux::shift_left_wknd< + typename N::value_type + , typename S::value_type + , N::value + , S::value + >::type + + { + }; +}; + +}} |