Added thirdparty: boost library

thirdparty/include/boost/url/grammar/detail/recycled.hpp

@@ -0,0 +1,102 @@
+//
+// Copyright (c) 2022 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/url
+//
+
+#ifndef BOOST_URL_GRAMMAR_DETAIL_RECYCLED_HPP
+#define BOOST_URL_GRAMMAR_DETAIL_RECYCLED_HPP
+
+#include <utility>
+
+namespace boost {
+namespace urls {
+namespace grammar {
+namespace detail {
+
+template<
+    std::size_t Size,
+    std::size_t Align>
+struct aligned_storage_impl
+{
+    void* addr() noexcept
+    {
+        return buf_;
+    }
+
+    void const* addr() const noexcept
+    {
+        return buf_;
+    }
+
+private:
+    alignas(Align)
+    unsigned char buf_[Size];
+};
+
+constexpr
+std::size_t
+nearest_pow2(
+    std::size_t x,
+    std::size_t f = 0) noexcept
+{
+    return
+        (f <= (std::size_t(-1)/2))
+        ? ( x <= f
+            ? f
+            : nearest_pow2(x, 2 * f))
+        : x;
+}
+
+//------------------------------------------------
+
+BOOST_URL_DECL
+void
+recycled_add_impl(
+    std::size_t) noexcept;
+
+BOOST_URL_DECL
+void
+recycled_remove_impl(
+    std::size_t) noexcept;
+
+#ifdef BOOST_URL_REPORT
+
+inline
+void
+recycled_add(
+    std::size_t n) noexcept
+{
+    recycled_add_impl(n);
+}
+
+inline
+void
+recycled_remove(
+    std::size_t n) noexcept
+{
+    recycled_remove_impl(n);
+}
+
+#else
+
+inline void recycled_add(
+    std::size_t) noexcept
+{
+}
+inline void recycled_remove(
+    std::size_t) noexcept
+{
+}
+
+#endif
+
+} // detail
+} // grammar
+} // urls
+} // boost
+
+#endif