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Diffstat (limited to 'cutl/details/boost/smart_ptr/scoped_array.hpp')
-rw-r--r-- | cutl/details/boost/smart_ptr/scoped_array.hpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/cutl/details/boost/smart_ptr/scoped_array.hpp b/cutl/details/boost/smart_ptr/scoped_array.hpp deleted file mode 100644 index 60b4c0c..0000000 --- a/cutl/details/boost/smart_ptr/scoped_array.hpp +++ /dev/null @@ -1,132 +0,0 @@ -#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 |