epoc32/include/stdapis/boost/mpl/pair.hpp
author William Roberts <williamr@symbian.org>
Tue, 16 Mar 2010 16:12:26 +0000
branchSymbian2
changeset 2 2fe1408b6811
permissions -rw-r--r--
Final list of Symbian^2 public API header files
     1 
     2 #ifndef BOOST_MPL_PAIR_HPP_INCLUDED
     3 #define BOOST_MPL_PAIR_HPP_INCLUDED
     4 
     5 // Copyright Aleksey Gurtovoy 2001-2004
     6 //
     7 // Distributed under the Boost Software License, Version 1.0. 
     8 // (See accompanying file LICENSE_1_0.txt or copy at 
     9 // http://www.boost.org/LICENSE_1_0.txt)
    10 //
    11 // See http://www.boost.org/libs/mpl for documentation.
    12 
    13 // $Source: /cvsroot/boost/boost/boost/mpl/pair.hpp,v $
    14 // $Date: 2004/12/14 14:05:31 $
    15 // $Revision: 1.5 $
    16 
    17 #include <boost/mpl/aux_/msvc_eti_base.hpp>
    18 #include <boost/mpl/aux_/na_spec.hpp>
    19 #include <boost/mpl/aux_/lambda_support.hpp>
    20 #include <boost/mpl/aux_/config/eti.hpp>
    21 
    22 namespace boost { namespace mpl {
    23 
    24 template<
    25       typename BOOST_MPL_AUX_NA_PARAM(T1)
    26     , typename BOOST_MPL_AUX_NA_PARAM(T2)
    27     >
    28 struct pair
    29 {
    30     typedef pair type;
    31     typedef T1 first;
    32     typedef T2 second;
    33 
    34     BOOST_MPL_AUX_LAMBDA_SUPPORT(2,pair,(T1,T2))
    35 };
    36 
    37 template<
    38       typename BOOST_MPL_AUX_NA_PARAM(P)
    39     >
    40 struct first
    41 {
    42 #if !defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG)
    43     typedef typename P::first type;
    44 #else
    45     typedef typename aux::msvc_eti_base<P>::first type;
    46 #endif
    47     BOOST_MPL_AUX_LAMBDA_SUPPORT(1,first,(P))
    48 };
    49 
    50 template<
    51       typename BOOST_MPL_AUX_NA_PARAM(P)
    52     >
    53 struct second
    54 {
    55 #if !defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG)
    56     typedef typename P::second type;
    57 #else
    58     typedef typename aux::msvc_eti_base<P>::second type;
    59 #endif
    60     BOOST_MPL_AUX_LAMBDA_SUPPORT(1,second,(P))
    61 };
    62 
    63 
    64 BOOST_MPL_AUX_NA_SPEC_NO_ETI(2, pair)
    65 BOOST_MPL_AUX_NA_SPEC(1, first)
    66 BOOST_MPL_AUX_NA_SPEC(1, second)
    67 
    68 }}
    69 
    70 #endif // BOOST_MPL_PAIR_HPP_INCLUDED