Added thirdparty: boost library

thirdparty/include/boost/multiprecision/detail/dynamic_array.hpp

@@ -0,0 +1,44 @@
+///////////////////////////////////////////////////////////////////////////////
+//  Copyright 2012 John Maddock.
+//  Copyright Christopher Kormanyos 2013. 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_0.txt)
+//
+
+#ifndef BOOST_MP_DETAIL_DYNAMIC_ARRAY_HPP
+#define BOOST_MP_DETAIL_DYNAMIC_ARRAY_HPP
+
+#include <algorithm>
+#include <cstddef>
+#include <cstdint>
+#include <vector>
+
+#include <boost/multiprecision/detail/rebind.hpp>
+
+namespace boost { namespace multiprecision { namespace backends { namespace detail {
+template <class ValueType, const std::uint32_t ElemNumber, class my_allocator>
+struct dynamic_array : public std::vector<ValueType, typename rebind<ValueType, my_allocator>::type>
+{
+private:
+   using base_class_type = std::vector<ValueType, typename rebind<ValueType, my_allocator>::type>;
+
+public:
+   dynamic_array()
+      : base_class_type(static_cast<typename base_class_type::size_type>(ElemNumber),
+                        static_cast<typename base_class_type::value_type>(0u)) { }
+
+   dynamic_array(std::initializer_list<std::uint32_t> lst)
+      : base_class_type(static_cast<typename base_class_type::size_type>(ElemNumber),
+                        static_cast<typename base_class_type::value_type>(0u))
+   {
+      std::copy(lst.begin(),
+                lst.begin() + (std::min)(std::size_t(lst.size()), std::size_t(ElemNumber)),
+                data());
+   }
+
+         typename base_class_type::value_type* data()       { return &(*(this->begin())); }
+   const typename base_class_type::value_type* data() const { return &(*(this->begin())); }
+};
+}}}} // namespace boost::multiprecision::backends::detail
+
+#endif // BOOST_MP_DETAIL_DYNAMIC_ARRAY_HPP