Added thirdparty: boost library

thirdparty/include/boost/json/detail/impl/array.hpp

@@ -0,0 +1,43 @@
+//
+// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
+//
+// 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)
+//
+// Official repository: https://github.com/boostorg/json
+//
+
+#ifndef BOOST_JSON_DETAIL_IMPL_ARRAY_HPP
+#define BOOST_JSON_DETAIL_IMPL_ARRAY_HPP
+
+namespace boost {
+namespace json {
+namespace detail {
+
+unchecked_array::
+~unchecked_array()
+{
+    if(! data_ ||
+        sp_.is_not_shared_and_deallocate_is_trivial())
+        return;
+    for(unsigned long i = 0;
+        i < size_; ++i)
+        data_[i].~value();
+}
+
+void
+unchecked_array::
+relocate(value* dest) noexcept
+{
+    if(size_ > 0)
+        std::memcpy(
+            static_cast<void*>(dest),
+            data_, size_ * sizeof(value));
+    data_ = nullptr;
+}
+
+} // detail
+} // namespace json
+} // namespace boost
+
+#endif