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Diffstat (limited to '3rdParty/Boost/src/boost/type_traits/is_scalar.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/type_traits/is_scalar.hpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/is_scalar.hpp b/3rdParty/Boost/src/boost/type_traits/is_scalar.hpp new file mode 100644 index 0000000..4af3def --- /dev/null +++ b/3rdParty/Boost/src/boost/type_traits/is_scalar.hpp @@ -0,0 +1,55 @@ + +// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). +// +// See http://www.boost.org/libs/type_traits for most recent version including documentation. + +#ifndef BOOST_TT_IS_SCALAR_HPP_INCLUDED +#define BOOST_TT_IS_SCALAR_HPP_INCLUDED + +#include <boost/type_traits/is_arithmetic.hpp> +#include <boost/type_traits/is_enum.hpp> +#include <boost/type_traits/is_pointer.hpp> +#include <boost/type_traits/is_member_pointer.hpp> +#include <boost/type_traits/detail/ice_or.hpp> +#include <boost/config.hpp> + +// should be the last #include +#include <boost/type_traits/detail/bool_trait_def.hpp> + +namespace boost { + +namespace detail { + +template <typename T> +struct is_scalar_impl +{ + BOOST_STATIC_CONSTANT(bool, value = + (::boost::type_traits::ice_or< + ::boost::is_arithmetic<T>::value, + ::boost::is_enum<T>::value, + ::boost::is_pointer<T>::value, + ::boost::is_member_pointer<T>::value + >::value)); +}; + +// these specializations are only really needed for compilers +// without partial specialization support: +template <> struct is_scalar_impl<void>{ BOOST_STATIC_CONSTANT(bool, value = false ); }; +#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS +template <> struct is_scalar_impl<void const>{ BOOST_STATIC_CONSTANT(bool, value = false ); }; +template <> struct is_scalar_impl<void volatile>{ BOOST_STATIC_CONSTANT(bool, value = false ); }; +template <> struct is_scalar_impl<void const volatile>{ BOOST_STATIC_CONSTANT(bool, value = false ); }; +#endif + +} // namespace detail + +BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_scalar,T,::boost::detail::is_scalar_impl<T>::value) + +} // namespace boost + +#include <boost/type_traits/detail/bool_trait_undef.hpp> + +#endif // BOOST_TT_IS_SCALAR_HPP_INCLUDED |