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Diffstat (limited to 'boost/multiprecision/cpp_int/value_pack.hpp')
| -rw-r--r-- | boost/multiprecision/cpp_int/value_pack.hpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/boost/multiprecision/cpp_int/value_pack.hpp b/boost/multiprecision/cpp_int/value_pack.hpp new file mode 100644 index 0000000000..29d9562e04 --- /dev/null +++ b/boost/multiprecision/cpp_int/value_pack.hpp @@ -0,0 +1,36 @@ +/////////////////////////////////////////////////////////////// +// Copyright 2013 John Maddock. Distributed under the Boost +// Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_ + +#ifndef BOOST_MP_CPP_INT_VP_HPP +#define BOOST_MP_CPP_INT_VP_HPP + +namespace boost{ namespace multiprecision{ + +namespace literals{ namespace detail{ + +template <limb_type...VALUES> +struct value_pack +{ + constexpr value_pack(){} + + typedef value_pack<0, VALUES...> next_type; +}; +template <class T> +struct is_value_pack{ static constexpr bool value = false; }; +template <limb_type...VALUES> +struct is_value_pack<value_pack<VALUES...> >{ static constexpr bool value = true; }; + +struct negate_tag{}; + +constexpr negate_tag make_negate_tag() +{ + return negate_tag(); +} + + +}}}} // namespaces + +#endif // BOOST_MP_CPP_INT_CORE_HPP + |