Added thirdparty: boost library

2026-08-14 03:08:07 +00:00 · 2024-01-06 19:55:56 +02:00
parent bf49f439e1
commit bccd1e7051
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+/*
+ *          Copyright Andrey Semashev 2007 - 2015.
+ * 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)
+ */
+/*!
+ * \file   unique_identifier_name.hpp
+ * \author Andrey Semashev
+ * \date   30.04.2008
+ *
+ * The header contains \c BOOST_LOG_UNIQUE_IDENTIFIER_NAME macro definition.
+ */
+
+#ifndef BOOST_LOG_UTILITY_UNIQUE_IDENTIFIER_NAME_HPP_INCLUDED_
+#define BOOST_LOG_UTILITY_UNIQUE_IDENTIFIER_NAME_HPP_INCLUDED_
+
+#include <boost/preprocessor/cat.hpp>
+#include <boost/log/detail/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#ifndef BOOST_LOG_DOXYGEN_PASS
+
+#define BOOST_LOG_UNIQUE_IDENTIFIER_NAME_INTERNAL_(prefix, postfix)\
+    BOOST_PP_CAT(prefix, postfix)
+#define BOOST_LOG_UNIQUE_IDENTIFIER_NAME_INTERNAL(prefix, postfix)\
+    BOOST_LOG_UNIQUE_IDENTIFIER_NAME_INTERNAL_(prefix, postfix)
+
+#endif // BOOST_LOG_DOXYGEN_PASS
+
+/*!
+ * \def BOOST_LOG_UNIQUE_IDENTIFIER_NAME(prefix)
+ *
+ * Constructs a unique (in the current file scope) token that can be used as a variable name.
+ * The name will contain a prefix passed in the \a prefix argument. This allows to use the
+ * macro multiple times on a single line.
+ */
+
+// In VC 7.0 and later when compiling with /ZI option __LINE__ macro is corrupted
+#ifdef BOOST_MSVC
+#  define BOOST_LOG_UNIQUE_IDENTIFIER_NAME(prefix)\
+    BOOST_LOG_UNIQUE_IDENTIFIER_NAME_INTERNAL(prefix, __COUNTER__)
+#else
+#  define BOOST_LOG_UNIQUE_IDENTIFIER_NAME(prefix)\
+    BOOST_LOG_UNIQUE_IDENTIFIER_NAME_INTERNAL(prefix, __LINE__)
+#endif // BOOST_MSVC
+
+#endif // BOOST_LOG_UTILITY_UNIQUE_IDENTIFIER_NAME_HPP_INCLUDED_