1 files changed, 0 insertions, 97 deletions
diff --git a/src/third_party/boost-1.56.0/boost/smart_ptr/detail/atomic_count_pt.hpp b/src/third_party/boost-1.56.0/boost/smart_ptr/detail/atomic_count_pt.hpp
deleted file mode 100644
index f99b9108e3f..00000000000
--- a/src/third_party/boost-1.56.0/boost/smart_ptr/detail/atomic_count_pt.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef BOOST_SMART_PTR_DETAIL_ATOMIC_COUNT_PTHREADS_HPP_INCLUDED
-#define BOOST_SMART_PTR_DETAIL_ATOMIC_COUNT_PTHREADS_HPP_INCLUDED
-
-//
-//  boost/detail/atomic_count_pthreads.hpp
-//
-//  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
-//
-// 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/assert.hpp>
-#include <pthread.h>
-
-//
-//  The generic pthread_mutex-based implementation sometimes leads to
-//    inefficiencies. Example: a class with two atomic_count members
-//    can get away with a single mutex.
-//
-//  Users can detect this situation by checking BOOST_AC_USE_PTHREADS.
-//
-
-namespace boost
-{
-
-namespace detail
-{
-
-class atomic_count
-{
-private:
-
-    class scoped_lock
-    {
-    public:
-
-        scoped_lock(pthread_mutex_t & m): m_(m)
-        {
-            BOOST_VERIFY( pthread_mutex_lock( &m_ ) == 0 );
-        }
-
-        ~scoped_lock()
-        {
-            BOOST_VERIFY( pthread_mutex_unlock( &m_ ) == 0 );
-        }
-
-    private:
-
-        pthread_mutex_t & m_;
-    };
-
-public:
-
-    explicit atomic_count(long v): value_(v)
-    {
-        BOOST_VERIFY( pthread_mutex_init( &mutex_, 0 ) == 0 );
-    }
-
-    ~atomic_count()
-    {
-        BOOST_VERIFY( pthread_mutex_destroy( &mutex_ ) == 0 );
-    }
-
-    long operator++()
-    {
-        scoped_lock lock(mutex_);
-        return ++value_;
-    }
-
-    long operator--()
-    {
-        scoped_lock lock(mutex_);
-        return --value_;
-    }
-
-    operator long() const
-    {
-        scoped_lock lock(mutex_);
-        return value_;
-    }
-
-private:
-
-    atomic_count(atomic_count const &);
-    atomic_count & operator=(atomic_count const &);
-
-    mutable pthread_mutex_t mutex_;
-    long value_;
-};
-
-} // namespace detail
-
-} // namespace boost
-
-#endif // #ifndef BOOST_SMART_PTR_DETAIL_ATOMIC_COUNT_PTHREADS_HPP_INCLUDED