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/Src/Dependencies/Boost/boost/mpl/aux_/preprocessed/plain/greater.hpp

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C++ Header | 92 lines | 66 code | 17 blank | 9 comment | 0 complexity | b09ec01677e89a6ff965e45bede7b9f0 MD5 | raw file
 1
 2// Copyright Aleksey Gurtovoy 2000-2004
 3//
 4// Distributed under the Boost Software License, Version 1.0. 
 5// (See accompanying file LICENSE_1_0.txt or copy at 
 6// http://www.boost.org/LICENSE_1_0.txt)
 7//
 8
 9// Preprocessed version of "boost/mpl/greater.hpp" header
10// -- DO NOT modify by hand!
11
12namespace boost { namespace mpl {
13
14template<
15      typename Tag1
16    , typename Tag2
17    >
18struct greater_impl
19    : if_c<
20          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
21              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
22            )
23
24        , aux::cast2nd_impl< greater_impl< Tag1,Tag1 >,Tag1, Tag2 >
25        , aux::cast1st_impl< greater_impl< Tag2,Tag2 >,Tag1, Tag2 >
26        >::type
27{
28};
29
30/// for Digital Mars C++/compilers with no CTPS/TTP support
31template<> struct greater_impl< na,na >
32{
33    template< typename U1, typename U2 > struct apply
34    {
35        typedef apply type;
36        BOOST_STATIC_CONSTANT(int, value  = 0);
37    };
38};
39
40template< typename Tag > struct greater_impl< na,Tag >
41{
42    template< typename U1, typename U2 > struct apply
43    {
44        typedef apply type;
45        BOOST_STATIC_CONSTANT(int, value  = 0);
46    };
47};
48
49template< typename Tag > struct greater_impl< Tag,na >
50{
51    template< typename U1, typename U2 > struct apply
52    {
53        typedef apply type;
54        BOOST_STATIC_CONSTANT(int, value  = 0);
55    };
56};
57
58template< typename T > struct greater_tag
59{
60    typedef typename T::tag type;
61};
62
63template<
64      typename BOOST_MPL_AUX_NA_PARAM(N1)
65    , typename BOOST_MPL_AUX_NA_PARAM(N2)
66    >
67struct greater
68
69    : greater_impl<
70          typename greater_tag<N1>::type
71        , typename greater_tag<N2>::type
72        >::template apply< N1,N2 >::type
73{
74};
75
76BOOST_MPL_AUX_NA_SPEC2(2, 2, greater)
77
78}}
79
80namespace boost { namespace mpl {
81
82template<>
83struct greater_impl< integral_c_tag,integral_c_tag >
84{
85    template< typename N1, typename N2 > struct apply
86
87        : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value > BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
88    {
89    };
90};
91
92}}