Renamed from fixed_string to static_string, added aliases

include/boost/static_string/config.hpp

@@ -0,0 +1,117 @@
+//
+// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
+// Copyright (c) 2019 Krystian Stasiowski (sdkrystian at gmail dot 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/static_string
+//
+
+#ifndef BOOST_STATIC_STRING_CONFIG_HPP
+#define BOOST_STATIC_STRING_CONFIG_HPP
+
+// Are we dependent on Boost?
+// #define BOOST_STATIC_STRING_STANDALONE
+
+// Can we have deduction guides?
+#ifdef __cpp_deduction_guides
+#define BOOST_STATIC_STRING_USE_DEDUCT
+#endif
+
+// Can we use [[nodiscard]]?
+#ifdef __has_attribute
+#if __has_attribute(nodiscard)
+#define BOOST_STATIC_STRING_NODISCARD [[nodiscard]]
+#else
+#define BOOST_STATIC_STRING_NODISCARD
+#endif
+#else
+#define BOOST_STATIC_STRING_NODISCARD
+#endif
+
+//#undef _<>_<EFBFBD>cplusplus
+//#define _<>_<EFBFBD>cplusplus 201703L
+
+#if __cplusplus > 201703L
+#define BOOST_STATIC_STRING_CPP20_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP17_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP20_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_CPP17_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_ALLOW_UNINIT_MEM
+#elif __cplusplus >= 201703L
+#define BOOST_STATIC_STRING_CPP20_CONSTEXPR
+#define BOOST_STATIC_STRING_CPP17_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP17_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR_USED
+#elif __cplusplus >= 201402L
+#define BOOST_STATIC_STRING_CPP20_CONSTEXPR
+#define BOOST_STATIC_STRING_CPP17_CONSTEXPR
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR_USED
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR_USED
+#else
+#define BOOST_STATIC_STRING_CPP20_CONSTEXPR
+#define BOOST_STATIC_STRING_CPP17_CONSTEXPR
+#define BOOST_STATIC_STRING_CPP14_CONSTEXPR
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR constexpr
+#define BOOST_STATIC_STRING_CPP11_CONSTEXPR_USED
+#endif
+
+#ifndef BOOST_STATIC_STRING_STANDALONE
+#include <boost/utility/string_view.hpp>
+#include <boost/container_hash/hash.hpp>
+#include <boost/assert.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/throw_exception.hpp>
+#else
+#include <cassert>
+#include <string_view>
+#endif
+
+// Boost and non-Boost versions of utilities
+#ifndef BOOST_STATIC_STRING_STANDALONE
+#ifndef BOOST_STATIC_STRING_THROW
+#define BOOST_STATIC_STRING_THROW(ex) BOOST_THROW_EXCEPTION(ex)
+#endif
+#ifndef BOOST_STATIC_STRING_STATIC_ASSERT
+#define BOOST_STATIC_STRING_STATIC_ASSERT(cond, msg) BOOST_STATIC_ASSERT_MSG(cond, msg)
+#endif
+#ifndef BOOST_STATIC_STRING_ASSERT
+#define BOOST_STATIC_STRING_ASSERT(cond) BOOST_ASSERT(cond)
+#endif
+#else
+#ifndef BOOST_STATIC_STRING_THROW
+#define BOOST_STATIC_STRING_THROW(ex) throw ex
+#endif
+#ifndef BOOST_STATIC_STRING_STATIC_ASSERT
+#define BOOST_STATIC_STRING_STATIC_ASSERT(cond, msg) static_assert(cond, msg)
+#endif
+#ifndef BOOST_STATIC_STRING_ASSERT
+#define BOOST_STATIC_STRING_ASSERT(cond) assert(cond)
+#endif
+#endif
+
+namespace boost {
+namespace static_string {
+
+/// The type of `basic_string_view` used by the library
+template<typename CharT, typename Traits>
+using basic_string_view =
+#ifndef BOOST_STATIC_STRING_STANDALONE
+    boost::basic_string_view<CharT, Traits>;
+#else
+    std::basic_string_view<CharT, Traits>;
+#endif
+} // static_string
+} // boost
+
+#endif