1 files changed, 83 insertions, 83 deletions
diff --git a/contrib/src/boost/smart_ptr/detail/spinlock_std_atomic.hpp b/contrib/src/boost/smart_ptr/detail/spinlock_std_atomic.hpp
index 6e46229..a61c1cd 100644
--- a/contrib/src/boost/smart_ptr/detail/spinlock_std_atomic.hpp
+++ b/contrib/src/boost/smart_ptr/detail/spinlock_std_atomic.hpp
@@ -1,83 +1,83 @@
-#ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_STD_ATOMIC_HPP_INCLUDED
-#define BOOST_SMART_PTR_DETAIL_SPINLOCK_STD_ATOMIC_HPP_INCLUDED
-
-// MS compatible compilers support #pragma once
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-//
-//  Copyright (c) 2014 Peter Dimov
-//
-//  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)
-//
-
-#include <boost/smart_ptr/detail/yield_k.hpp>
-#include <atomic>
-
-namespace boost
-{
-
-namespace detail
-{
-
-class spinlock
-{
-public:
-
-    std::atomic_flag v_;
-
-public:
-
-    bool try_lock()
-    {
-        return !v_.test_and_set( std::memory_order_acquire );
-    }
-
-    void lock()
-    {
-        for( unsigned k = 0; !try_lock(); ++k )
-        {
-            boost::detail::yield( k );
-        }
-    }
-
-    void unlock()
-    {
-        v_ .clear( std::memory_order_release );
-    }
-
-public:
-
-    class scoped_lock
-    {
-    private:
-
-        spinlock & sp_;
-
-        scoped_lock( scoped_lock const & );
-        scoped_lock & operator=( scoped_lock const & );
-
-    public:
-
-        explicit scoped_lock( spinlock & sp ): sp_( sp )
-        {
-            sp.lock();
-        }
-
-        ~scoped_lock()
-        {
-            sp_.unlock();
-        }
-    };
-};
-
-} // namespace detail
-} // namespace boost
-
-#define BOOST_DETAIL_SPINLOCK_INIT { ATOMIC_FLAG_INIT }
-
-#endif // #ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_STD_ATOMIC_HPP_INCLUDED
+#ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_STD_ATOMIC_HPP_INCLUDED
+#define BOOST_SMART_PTR_DETAIL_SPINLOCK_STD_ATOMIC_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  Copyright (c) 2014 Peter Dimov
+//
+//  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)
+//
+
+#include <boost/smart_ptr/detail/yield_k.hpp>
+#include <atomic>
+
+namespace boost
+{
+
+namespace detail
+{
+
+class spinlock
+{
+public:
+
+    std::atomic_flag v_;
+
+public:
+
+    bool try_lock()
+    {
+        return !v_.test_and_set( std::memory_order_acquire );
+    }
+
+    void lock()
+    {
+        for( unsigned k = 0; !try_lock(); ++k )
+        {
+            boost::detail::yield( k );
+        }
+    }
+
+    void unlock()
+    {
+        v_ .clear( std::memory_order_release );
+    }
+
+public:
+
+    class scoped_lock
+    {
+    private:
+
+        spinlock & sp_;
+
+        scoped_lock( scoped_lock const & );
+        scoped_lock & operator=( scoped_lock const & );
+
+    public:
+
+        explicit scoped_lock( spinlock & sp ): sp_( sp )
+        {
+            sp.lock();
+        }
+
+        ~scoped_lock()
+        {
+            sp_.unlock();
+        }
+    };
+};
+
+} // namespace detail
+} // namespace boost
+
+#define BOOST_DETAIL_SPINLOCK_INIT { ATOMIC_FLAG_INIT }
+
+#endif // #ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_STD_ATOMIC_HPP_INCLUDED