From bada6666c70977a058755ccf232e7d67b24adeed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Wed, 23 Jul 2014 15:21:29 +0200
Subject: New upstream release

---
 .../cutl/details/boost/smart_ptr/scoped_array.hpp  | 132 +++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 libcutl/cutl/details/boost/smart_ptr/scoped_array.hpp

(limited to 'libcutl/cutl/details/boost/smart_ptr/scoped_array.hpp')

diff --git a/libcutl/cutl/details/boost/smart_ptr/scoped_array.hpp b/libcutl/cutl/details/boost/smart_ptr/scoped_array.hpp
new file mode 100644
index 0000000..60b4c0c
--- /dev/null
+++ b/libcutl/cutl/details/boost/smart_ptr/scoped_array.hpp
@@ -0,0 +1,132 @@
+#ifndef BOOST_SMART_PTR_SCOPED_ARRAY_HPP_INCLUDED
+#define BOOST_SMART_PTR_SCOPED_ARRAY_HPP_INCLUDED
+
+//  (C) Copyright Greg Colvin and Beman Dawes 1998, 1999.
+//  Copyright (c) 2001, 2002 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)
+//
+//  http://www.boost.org/libs/smart_ptr/scoped_array.htm
+//
+
+#include <cutl/details/boost/config.hpp>
+#include <cutl/details/boost/assert.hpp>
+#include <cutl/details/boost/checked_delete.hpp>
+#include <cutl/details/boost/smart_ptr/detail/sp_nullptr_t.hpp>
+
+#include <cutl/details/boost/detail/workaround.hpp>
+
+#include <cstddef>            // for std::ptrdiff_t
+
+namespace cutl_details_boost
+{
+
+// Debug hooks
+
+#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
+
+void sp_array_constructor_hook(void * p);
+void sp_array_destructor_hook(void * p);
+
+#endif
+
+//  scoped_array extends scoped_ptr to arrays. Deletion of the array pointed to
+//  is guaranteed, either on destruction of the scoped_array or via an explicit
+//  reset(). Use shared_array or std::vector if your needs are more complex.
+
+template<class T> class scoped_array // noncopyable
+{
+private:
+
+    T * px;
+
+    scoped_array(scoped_array const &);
+    scoped_array & operator=(scoped_array const &);
+
+    typedef scoped_array<T> this_type;
+
+    void operator==( scoped_array const& ) const;
+    void operator!=( scoped_array const& ) const;
+
+public:
+
+    typedef T element_type;
+
+    explicit scoped_array( T * p = 0 ) BOOST_NOEXCEPT : px( p )
+    {
+#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
+        cutl_details_boost::sp_array_constructor_hook( px );
+#endif
+    }
+
+    ~scoped_array() // never throws
+    {
+#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
+        cutl_details_boost::sp_array_destructor_hook( px );
+#endif
+        cutl_details_boost::checked_array_delete( px );
+    }
+
+    void reset(T * p = 0) // never throws (but has a BOOST_ASSERT in it, so not marked with BOOST_NOEXCEPT)
+    {
+        BOOST_ASSERT( p == 0 || p != px ); // catch self-reset errors
+        this_type(p).swap(*this);
+    }
+
+    T & operator[](std::ptrdiff_t i) const // never throws (but has a BOOST_ASSERT in it, so not marked with BOOST_NOEXCEPT)
+    {
+        BOOST_ASSERT( px != 0 );
+        BOOST_ASSERT( i >= 0 );
+        return px[i];
+    }
+
+    T * get() const BOOST_NOEXCEPT
+    {
+        return px;
+    }
+
+// implicit conversion to "bool"
+#include <cutl/details/boost/smart_ptr/detail/operator_bool.hpp>
+
+    void swap(scoped_array & b) BOOST_NOEXCEPT
+    {
+        T * tmp = b.px;
+        b.px = px;
+        px = tmp;
+    }
+};
+
+#if !defined( BOOST_NO_CXX11_NULLPTR )
+
+template<class T> inline bool operator==( scoped_array<T> const & p, cutl_details_boost::detail::sp_nullptr_t ) BOOST_NOEXCEPT
+{
+    return p.get() == 0;
+}
+
+template<class T> inline bool operator==( cutl_details_boost::detail::sp_nullptr_t, scoped_array<T> const & p ) BOOST_NOEXCEPT
+{
+    return p.get() == 0;
+}
+
+template<class T> inline bool operator!=( scoped_array<T> const & p, cutl_details_boost::detail::sp_nullptr_t ) BOOST_NOEXCEPT
+{
+    return p.get() != 0;
+}
+
+template<class T> inline bool operator!=( cutl_details_boost::detail::sp_nullptr_t, scoped_array<T> const & p ) BOOST_NOEXCEPT
+{
+    return p.get() != 0;
+}
+
+#endif
+
+template<class T> inline void swap(scoped_array<T> & a, scoped_array<T> & b) BOOST_NOEXCEPT
+{
+    a.swap(b);
+}
+
+} // namespace cutl_details_boost
+
+#endif  // #ifndef BOOST_SMART_PTR_SCOPED_ARRAY_HPP_INCLUDED
-- 
cgit v1.2.3