1 files changed, 39 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/boost/thread/detail/thread_interruption.hpp b/src/third_party/boost-1.60.0/boost/thread/detail/thread_interruption.hpp
new file mode 100644
index 00000000000..5d7d10fecdf
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+++ b/src/third_party/boost-1.60.0/boost/thread/detail/thread_interruption.hpp
@@ -0,0 +1,39 @@
+#ifndef BOOST_THREAD_DETAIL_THREAD_INTERRUPTION_HPP
+#define BOOST_THREAD_DETAIL_THREAD_INTERRUPTION_HPP
+// 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)
+// (C) Copyright 2007-9 Anthony Williams
+// (C) Copyright 2012 Vicente J. Botet Escriba
+
+#include <boost/thread/detail/config.hpp>
+#include <boost/thread/detail/delete.hpp>
+
+#if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
+
+namespace boost
+{
+    namespace this_thread
+    {
+        class BOOST_THREAD_DECL disable_interruption
+        {
+          bool interruption_was_enabled;
+          friend class restore_interruption;
+        public:
+            BOOST_THREAD_NO_COPYABLE(disable_interruption)
+            disable_interruption() BOOST_NOEXCEPT;
+            ~disable_interruption() BOOST_NOEXCEPT;
+        };
+
+        class BOOST_THREAD_DECL restore_interruption
+        {
+        public:
+            BOOST_THREAD_NO_COPYABLE(restore_interruption)
+            explicit restore_interruption(disable_interruption& d) BOOST_NOEXCEPT;
+            ~restore_interruption() BOOST_NOEXCEPT;
+        };
+    }
+}
+
+#endif // BOOST_THREAD_PROVIDES_INTERRUPTIONS
+#endif // header