1 files changed, 170 insertions, 0 deletions
diff --git a/boost/thread/poly_shared_lockable_adapter.hpp b/boost/thread/poly_shared_lockable_adapter.hpp
new file mode 100644
index 0000000000..f136128907
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+++ b/boost/thread/poly_shared_lockable_adapter.hpp
@@ -0,0 +1,170 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Vicente J. Botet Escriba 2008-2009,2012. 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)
+//
+// See http://www.boost.org/libs/thread for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_THREAD_POLY_SHARED_LOCKABLE_ADAPTER_HPP
+#define BOOST_THREAD_POLY_SHARED_LOCKABLE_ADAPTER_HPP
+
+#include <boost/thread/poly_lockable_adapter.hpp>
+#include <boost/thread/poly_shared_lockable.hpp>
+
+namespace boost
+{
+
+  //[shared_lockable_adapter
+  template <typename Mutex, typename Base=poly_shared_lockable>
+  class poly_shared_lockable_adapter: public poly_timed_lockable_adapter<Mutex, Base>
+  {
+  public:
+    typedef Mutex mutex_type;
+
+    void lock_shared()
+    {
+      this->mtx().lock_shared();
+    }
+    bool try_lock_shared()
+    {
+      return this->mtx().try_lock_shared();
+    }
+    void unlock_shared()
+    {
+      this->mtx().unlock_shared();
+    }
+
+    bool try_lock_shared_until(chrono::system_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_lock_shared_until(abs_time);
+    }
+    bool try_lock_shared_until(chrono::steady_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_lock_shared_until(abs_time);
+    }
+    bool try_lock_shared_for(chrono::nanoseconds const & rel_time)
+    {
+      return this->mtx().try_lock_shared_for(rel_time);
+    }
+
+  };
+
+  //]
+
+  //[upgrade_lockable_adapter
+  template <typename Mutex, typename Base=poly_shared_lockable>
+  class upgrade_lockable_adapter: public shared_lockable_adapter<Mutex, Base>
+  {
+  public:
+    typedef Mutex mutex_type;
+
+    void lock_upgrade()
+    {
+      this->mtx().lock_upgrade();
+    }
+
+    bool try_lock_upgrade()
+    {
+      return this->mtx().try_lock_upgrade();
+    }
+
+    void unlock_upgrade()
+    {
+      this->mtx().unlock_upgrade();
+    }
+
+    bool try_lock_upgrade_until(chrono::system_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_lock_upgrade_until(abs_time);
+    }
+    bool try_lock_upgrade_until(chrono::steady_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_lock_upgrade_until(abs_time);
+    }
+    bool try_lock_upgrade_for(chrono::nanoseconds const & rel_time)
+    {
+      return this->mtx().try_lock_upgrade_for(rel_time);
+    }
+
+    bool try_unlock_shared_and_lock()
+    {
+      return this->mtx().try_unlock_shared_and_lock();
+    }
+
+    bool try_unlock_shared_and_lock_until(chrono::system_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_unlock_shared_and_lock_until(abs_time);
+    }
+    bool try_unlock_shared_and_lock_until(chrono::steady_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_unlock_shared_and_lock_until(abs_time);
+    }
+    template <typename Rep, typename Period>
+    bool try_unlock_shared_and_lock_for(chrono::nanoseconds const & rel_time)
+    {
+      return this->mtx().try_unlock_shared_and_lock_for(rel_time);
+    }
+
+    void unlock_and_lock_shared()
+    {
+      this->mtx().unlock_and_lock_shared();
+    }
+
+    bool try_unlock_shared_and_lock_upgrade()
+    {
+      return this->mtx().try_unlock_shared_and_lock_upgrade();
+    }
+
+    bool try_unlock_shared_and_lock_upgrade_until(chrono::system_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_unlock_shared_and_lock_upgrade_until(abs_time);
+    }
+    bool try_unlock_shared_and_lock_upgrade_until(chrono::steady_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_unlock_shared_and_lock_upgrade_until(abs_time);
+    }
+    bool try_unlock_shared_and_lock_upgrade_for(chrono::nanoseconds const & rel_time)
+    {
+      return this->mtx().try_unlock_shared_and_lock_upgrade_for(rel_time);
+    }
+
+    void unlock_and_lock_upgrade()
+    {
+      this->mtx().unlock_and_lock_upgrade();
+    }
+
+    void unlock_upgrade_and_lock()
+    {
+      this->mtx().unlock_upgrade_and_lock();
+    }
+
+    bool try_unlock_upgrade_and_lock()
+    {
+      return this->mtx().try_unlock_upgrade_and_lock();
+    }
+    bool try_unlock_upgrade_and_lock_until(chrono::system_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_unlock_upgrade_and_lock_until(abs_time);
+    }
+    bool try_unlock_upgrade_and_lock_until(chrono::steady_clock::time_point const & abs_time)
+    {
+      return this->mtx().try_unlock_upgrade_and_lock_until(abs_time);
+    }
+    bool try_unlock_upgrade_and_lock_for(chrono::nanoseconds const & rel_time)
+    {
+      return this->mtx().try_unlock_upgrade_and_lock_for(rel_time);
+    }
+
+    void unlock_upgrade_and_lock_shared()
+    {
+      this->mtx().unlock_upgrade_and_lock_shared();
+    }
+
+  };
+//]
+
+}
+#endif