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| author | Remko Tronçon <git@el-tramo.be> | 2010-04-11 18:19:17 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-04-11 19:20:07 (GMT) |
| commit | 857e44c156a1dbefcb49bb5792c4384cebd8762a (patch) | |
| tree | 11947fb81ad9c502627f1b2bb8f090fb8d53c107 /3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp | |
| parent | 77d4eb7588e113beaa03f3347523b26adefdeb06 (diff) | |
| download | swift-857e44c156a1dbefcb49bb5792c4384cebd8762a.zip swift-857e44c156a1dbefcb49bb5792c4384cebd8762a.tar.bz2 | |
Updated Boost to 1.42.
Diffstat (limited to '3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp b/3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp index 4866486..98baf4e 100644 --- a/3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp +++ b/3rdParty/Boost/src/boost/type_traits/is_unsigned.hpp @@ -27,10 +27,17 @@ namespace detail{ #if !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238) template <class T> -struct is_ununsigned_helper +struct is_unsigned_values { typedef typename remove_cv<T>::type no_cv_t; - BOOST_STATIC_CONSTANT(bool, value = (static_cast<no_cv_t>(-1) > 0)); + BOOST_STATIC_CONSTANT(no_cv_t, minus_one = (static_cast<no_cv_t>(-1))); + BOOST_STATIC_CONSTANT(no_cv_t, zero = (static_cast<no_cv_t>(0))); +}; + +template <class T> +struct is_ununsigned_helper +{ + BOOST_STATIC_CONSTANT(bool, value = (::boost::detail::is_unsigned_values<T>::minus_one > ::boost::detail::is_unsigned_values<T>::zero)); }; template <bool integral_type> |