summaryrefslogtreecommitdiff
path: root/boost/atomic/detail/type_traits/is_function.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'boost/atomic/detail/type_traits/is_function.hpp')
-rw-r--r--boost/atomic/detail/type_traits/is_function.hpp42
1 files changed, 42 insertions, 0 deletions
diff --git a/boost/atomic/detail/type_traits/is_function.hpp b/boost/atomic/detail/type_traits/is_function.hpp
new file mode 100644
index 0000000000..7b82840f5e
--- /dev/null
+++ b/boost/atomic/detail/type_traits/is_function.hpp
@@ -0,0 +1,42 @@
+/*
+ * 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)
+ *
+ * Copyright (c) 2017 Andrey Semashev
+ */
+/*!
+ * \file atomic/detail/type_traits/is_function.hpp
+ *
+ * This header defines \c is_function type trait
+ */
+
+#ifndef BOOST_ATOMIC_DETAIL_TYPE_TRAITS_IS_FUNCTION_HPP_INCLUDED_
+#define BOOST_ATOMIC_DETAIL_TYPE_TRAITS_IS_FUNCTION_HPP_INCLUDED_
+
+#include <boost/atomic/detail/config.hpp>
+#if !defined(BOOST_ATOMIC_DETAIL_NO_CXX11_HDR_TYPE_TRAITS)
+#include <type_traits>
+#else
+#include <boost/type_traits/is_function.hpp>
+#endif
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost {
+namespace atomics {
+namespace detail {
+
+#if !defined(BOOST_ATOMIC_DETAIL_NO_CXX11_HDR_TYPE_TRAITS)
+using std::is_function;
+#else
+using boost::is_function;
+#endif
+
+} // namespace detail
+} // namespace atomics
+} // namespace boost
+
+#endif // BOOST_ATOMIC_DETAIL_TYPE_TRAITS_IS_FUNCTION_HPP_INCLUDED_