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Use || operator instead of boost::mpl::or_ for constant boolean value since current Boost compilers all support operator use.

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This commit is contained in:
Edward Diener
2015-04-27 13:18:48 -04:00
parent c6c4a8f3c1
commit 09084d6355
1 changed files with 1 additions and 3 deletions
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4
include/boost/range/detail/common.hpp
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@ -18,10 +18,8 @@
#include <boost/range/config.hpp>
#include <boost/range/detail/sfinae.hpp>
#include <boost/type_traits/is_void.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/mpl/if.hpp>
#include <boost/mpl/int.hpp>
#include <boost/mpl/or.hpp>
#include <cstddef>
//////////////////////////////////////////////////////////////////////////////
@ -71,7 +69,7 @@ namespace boost
BOOST_STATIC_CONSTANT( bool, is_const_wchar_t_ptr_ = sizeof( boost::range_detail::is_const_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
BOOST_STATIC_CONSTANT( bool, is_char_array_ = sizeof( boost::range_detail::is_char_array_impl( ptr ) ) == sizeof( yes_type ) );
BOOST_STATIC_CONSTANT( bool, is_wchar_t_array_ = sizeof( boost::range_detail::is_wchar_t_array_impl( ptr ) ) == sizeof( yes_type ) );
BOOST_STATIC_CONSTANT( bool, is_string_ = (boost::mpl::or_<boost::mpl::bool_<is_const_char_ptr_>, boost::mpl::bool_<is_const_wchar_t_ptr_> >::value ));
BOOST_STATIC_CONSTANT( bool, is_string_ = (is_const_char_ptr_ || is_const_wchar_t_ptr_);
BOOST_STATIC_CONSTANT( bool, is_array_ = boost::is_array<C>::value );
};