epoc32/include/stdapis/boost/mpl/integral_c.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_INTEGRAL_C_HPP_INCLUDED
     3 #define BOOST_MPL_INTEGRAL_C_HPP_INCLUDED
     4 
     5 // Copyright Aleksey Gurtovoy 2000-2006
     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/integral_c.hpp,v $
    14 // $Date: 2006/11/08 21:44:27 $
    15 // $Revision: 1.22.6.1 $
    16 
    17 #include <boost/mpl/integral_c_fwd.hpp>
    18 #include <boost/mpl/aux_/config/ctps.hpp>
    19 #include <boost/mpl/aux_/config/static_constant.hpp>
    20 #include <boost/mpl/aux_/config/workaround.hpp>
    21 
    22 #if BOOST_WORKAROUND(__HP_aCC, <= 53800)
    23 // the type of non-type template arguments may not depend on template arguments
    24 #   define AUX_WRAPPER_PARAMS(N) typename T, long N
    25 #else
    26 #   define AUX_WRAPPER_PARAMS(N) typename T, T N
    27 #endif
    28 
    29 #define AUX_WRAPPER_NAME integral_c
    30 #define AUX_WRAPPER_VALUE_TYPE T
    31 #define AUX_WRAPPER_INST(value) AUX_WRAPPER_NAME< T, value >
    32 #include <boost/mpl/aux_/integral_wrapper.hpp>
    33 
    34 
    35 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
    36  && !BOOST_WORKAROUND(__BORLANDC__, <= 0x551)
    37 BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
    38 // 'bool' constant doesn't have 'next'/'prior' members
    39 template< bool C >
    40 struct integral_c<bool, C>
    41 {
    42     BOOST_STATIC_CONSTANT(bool, value = C);
    43     typedef integral_c_tag tag;
    44     typedef integral_c type;
    45     typedef bool value_type;
    46     operator bool() const { return this->value; }
    47 };
    48 BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
    49 #endif
    50 
    51 #endif // BOOST_MPL_INTEGRAL_C_HPP_INCLUDED