forked from boostorg/utility
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| Author | SHA1 | Date | |
|---|---|---|---|
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f00e99be29 | ||
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e96b00cb56 |
@@ -1,38 +0,0 @@
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//
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// boost/assert.hpp - BOOST_ASSERT(expr)
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//
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// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
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//
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// Permission to copy, use, modify, sell and distribute this software
|
||||
// is granted provided this copyright notice appears in all copies.
|
||||
// This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
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||||
//
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// Note: There are no include guards. This is intentional.
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//
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// See http://www.boost.org/libs/utility/assert.html for documentation.
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//
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#undef BOOST_ASSERT
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#if defined(BOOST_DISABLE_ASSERTS)
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# define BOOST_ASSERT(expr) ((void)0)
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#elif defined(BOOST_ENABLE_ASSERT_HANDLER)
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#include <boost/current_function.hpp>
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namespace boost
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{
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void assertion_failed(char const * expr, char const * function, char const * file, long line); // user defined
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} // namespace boost
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#define BOOST_ASSERT(expr) ((expr)? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
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#else
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# include <assert.h>
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# define BOOST_ASSERT(expr) assert(expr)
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#endif
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@@ -1,24 +0,0 @@
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// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
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// Use, modification and distribution are subject to the Boost Software License,
|
||||
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt).
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//
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// See http://www.boost.org/libs/utility for most recent version including documentation.
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// See boost/detail/call_traits.hpp and boost/detail/ob_call_traits.hpp
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// for full copyright notices.
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#ifndef BOOST_CALL_TRAITS_HPP
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#define BOOST_CALL_TRAITS_HPP
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#ifndef BOOST_CONFIG_HPP
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#include <boost/config.hpp>
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#endif
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#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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#include <boost/detail/ob_call_traits.hpp>
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#else
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#include <boost/detail/call_traits.hpp>
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#endif
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#endif // BOOST_CALL_TRAITS_HPP
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@@ -1,71 +0,0 @@
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#ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED
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#define BOOST_CHECKED_DELETE_HPP_INCLUDED
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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//
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// boost/checked_delete.hpp
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//
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// Copyright (c) 1999, 2000, 2001, 2002 boost.org
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// Copyright (c) 2002, 2003 Peter Dimov
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// Copyright (c) 2003 Daniel Frey
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// Copyright (c) 2003 Howard Hinnant
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//
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// Permission to copy, use, modify, sell and distribute this software
|
||||
// is granted provided this copyright notice appears in all copies.
|
||||
// This software is provided "as is" without express or implied
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// warranty, and with no claim as to its suitability for any purpose.
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//
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// See http://www.boost.org/libs/utility/checked_delete.html for documentation.
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//
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namespace boost
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{
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// verify that types are complete for increased safety
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template<class T> inline void checked_delete(T * x)
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{
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// intentionally complex - simplification causes regressions
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typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
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(void) sizeof(type_must_be_complete);
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delete x;
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}
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template<class T> inline void checked_array_delete(T * x)
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{
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typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
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(void) sizeof(type_must_be_complete);
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delete [] x;
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}
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template<class T> struct checked_deleter
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{
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typedef void result_type;
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typedef T * argument_type;
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void operator()(T * x) const
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{
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// boost:: disables ADL
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boost::checked_delete(x);
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}
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};
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template<class T> struct checked_array_deleter
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{
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typedef void result_type;
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typedef T * argument_type;
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void operator()(T * x) const
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{
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boost::checked_array_delete(x);
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}
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};
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} // namespace boost
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#endif // #ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED
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@@ -1,24 +0,0 @@
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// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
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// Use, modification and distribution are subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt).
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//
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// See http://www.boost.org/libs/utility for most recent version including documentation.
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// See boost/detail/compressed_pair.hpp and boost/detail/ob_compressed_pair.hpp
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// for full copyright notices.
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#ifndef BOOST_COMPRESSED_PAIR_HPP
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#define BOOST_COMPRESSED_PAIR_HPP
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#ifndef BOOST_CONFIG_HPP
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#include <boost/config.hpp>
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#endif
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#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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#include <boost/detail/ob_compressed_pair.hpp>
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#else
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#include <boost/detail/compressed_pair.hpp>
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#endif
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#endif // BOOST_COMPRESSED_PAIR_HPP
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@@ -1,64 +0,0 @@
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#ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED
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#define BOOST_CURRENT_FUNCTION_HPP_INCLUDED
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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|
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//
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// boost/current_function.hpp - BOOST_CURRENT_FUNCTION
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//
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// Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
|
||||
//
|
||||
// Permission to copy, use, modify, sell and distribute this software
|
||||
// is granted provided this copyright notice appears in all copies.
|
||||
// This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
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||||
//
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// http://www.boost.org/libs/utility/current_function.html
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//
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namespace boost
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{
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namespace detail
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{
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inline void current_function_helper()
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{
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#if defined(__GNUC__) || (defined(__MWERKS__) && (__MWERKS__ >= 0x3000)) || (defined(__ICC) && (__ICC >= 600))
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# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__
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#elif defined(__FUNCSIG__)
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# define BOOST_CURRENT_FUNCTION __FUNCSIG__
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#elif (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 600)) || (defined(__IBMCPP__) && (__IBMCPP__ >= 500))
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# define BOOST_CURRENT_FUNCTION __FUNCTION__
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#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x550)
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# define BOOST_CURRENT_FUNCTION __FUNC__
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#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
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# define BOOST_CURRENT_FUNCTION __func__
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#else
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# define BOOST_CURRENT_FUNCTION "(unknown)"
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#endif
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}
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} // namespace detail
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} // namespace boost
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#endif // #ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED
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@@ -1,154 +0,0 @@
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// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
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||||
// Use, modification and distribution are subject to 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).
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||||
//
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// See http://www.boost.org/libs/utility for most recent version including documentation.
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// call_traits: defines typedefs for function usage
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// (see libs/utility/call_traits.htm)
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/* Release notes:
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23rd July 2000:
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Fixed array specialization. (JM)
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Added Borland specific fixes for reference types
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(issue raised by Steve Cleary).
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*/
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#ifndef BOOST_DETAIL_CALL_TRAITS_HPP
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#define BOOST_DETAIL_CALL_TRAITS_HPP
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#ifndef BOOST_CONFIG_HPP
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#include <boost/config.hpp>
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#endif
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#include <cstddef>
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#include <boost/type_traits/is_arithmetic.hpp>
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#include <boost/type_traits/is_pointer.hpp>
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namespace boost{
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namespace detail{
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template <typename T, bool small_>
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struct ct_imp2
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||||
{
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typedef const T& param_type;
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||||
};
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template <typename T>
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struct ct_imp2<T, true>
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{
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typedef const T param_type;
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};
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template <typename T, bool isp, bool b1>
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struct ct_imp
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{
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typedef const T& param_type;
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};
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template <typename T, bool isp>
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struct ct_imp<T, isp, true>
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||||
{
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typedef typename ct_imp2<T, sizeof(T) <= sizeof(void*)>::param_type param_type;
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||||
};
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|
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template <typename T, bool b1>
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struct ct_imp<T, true, b1>
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||||
{
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||||
typedef T const param_type;
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
template <typename T>
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struct call_traits
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||||
{
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public:
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typedef T value_type;
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typedef T& reference;
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typedef const T& const_reference;
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//
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||||
// C++ Builder workaround: we should be able to define a compile time
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||||
// constant and pass that as a single template parameter to ct_imp<T,bool>,
|
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// however compiler bugs prevent this - instead pass three bool's to
|
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// ct_imp<T,bool,bool,bool> and add an extra partial specialisation
|
||||
// of ct_imp to handle the logic. (JM)
|
||||
typedef typename detail::ct_imp<
|
||||
T,
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::boost::is_pointer<T>::value,
|
||||
::boost::is_arithmetic<T>::value
|
||||
>::param_type param_type;
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
struct call_traits<T&>
|
||||
{
|
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typedef T& value_type;
|
||||
typedef T& reference;
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||||
typedef const T& const_reference;
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typedef T& param_type; // hh removed const
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||||
};
|
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|
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#if defined(__BORLANDC__) && (__BORLANDC__ <= 0x560)
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||||
// these are illegal specialisations; cv-qualifies applied to
|
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// references have no effect according to [8.3.2p1],
|
||||
// C++ Builder requires them though as it treats cv-qualified
|
||||
// references as distinct types...
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||||
template <typename T>
|
||||
struct call_traits<T&const>
|
||||
{
|
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typedef T& value_type;
|
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typedef T& reference;
|
||||
typedef const T& const_reference;
|
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typedef T& param_type; // hh removed const
|
||||
};
|
||||
template <typename T>
|
||||
struct call_traits<T&volatile>
|
||||
{
|
||||
typedef T& value_type;
|
||||
typedef T& reference;
|
||||
typedef const T& const_reference;
|
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typedef T& param_type; // hh removed const
|
||||
};
|
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template <typename T>
|
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struct call_traits<T&const volatile>
|
||||
{
|
||||
typedef T& value_type;
|
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typedef T& reference;
|
||||
typedef const T& const_reference;
|
||||
typedef T& param_type; // hh removed const
|
||||
};
|
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#endif
|
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#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)
|
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template <typename T, std::size_t N>
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struct call_traits<T [N]>
|
||||
{
|
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private:
|
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typedef T array_type[N];
|
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public:
|
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// degrades array to pointer:
|
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typedef const T* value_type;
|
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typedef array_type& reference;
|
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typedef const array_type& const_reference;
|
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typedef const T* const param_type;
|
||||
};
|
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|
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template <typename T, std::size_t N>
|
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struct call_traits<const T [N]>
|
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{
|
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private:
|
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typedef const T array_type[N];
|
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public:
|
||||
// degrades array to pointer:
|
||||
typedef const T* value_type;
|
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typedef array_type& reference;
|
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typedef const array_type& const_reference;
|
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typedef const T* const param_type;
|
||||
};
|
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#endif
|
||||
|
||||
}
|
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|
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#endif // BOOST_DETAIL_CALL_TRAITS_HPP
|
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@@ -1,434 +0,0 @@
|
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// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Use, modification and distribution are subject to 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/utility for most recent version including documentation.
|
||||
|
||||
// compressed_pair: pair that "compresses" empty members
|
||||
// (see libs/utility/compressed_pair.htm)
|
||||
//
|
||||
// JM changes 25 Jan 2004:
|
||||
// For the case where T1 == T2 and both are empty, then first() and second()
|
||||
// should return different objects.
|
||||
// JM changes 25 Jan 2000:
|
||||
// Removed default arguments from compressed_pair_switch to get
|
||||
// C++ Builder 4 to accept them
|
||||
// rewriten swap to get gcc and C++ builder to compile.
|
||||
// added partial specialisations for case T1 == T2 to avoid duplicate constructor defs.
|
||||
|
||||
#ifndef BOOST_DETAIL_COMPRESSED_PAIR_HPP
|
||||
#define BOOST_DETAIL_COMPRESSED_PAIR_HPP
|
||||
|
||||
#include <algorithm>
|
||||
|
||||
#include <boost/type_traits/remove_cv.hpp>
|
||||
#include <boost/type_traits/is_empty.hpp>
|
||||
#include <boost/type_traits/is_same.hpp>
|
||||
#include <boost/call_traits.hpp>
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair;
|
||||
|
||||
|
||||
// compressed_pair
|
||||
|
||||
namespace details
|
||||
{
|
||||
// JM altered 26 Jan 2000:
|
||||
template <class T1, class T2, bool IsSame, bool FirstEmpty, bool SecondEmpty>
|
||||
struct compressed_pair_switch;
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, false, false>
|
||||
{static const int value = 0;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, true, true>
|
||||
{static const int value = 3;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, true, false>
|
||||
{static const int value = 1;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, false, false, true>
|
||||
{static const int value = 2;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, true, true, true>
|
||||
{static const int value = 4;};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_switch<T1, T2, true, false, false>
|
||||
{static const int value = 5;};
|
||||
|
||||
template <class T1, class T2, int Version> class compressed_pair_imp;
|
||||
|
||||
#ifdef __GNUC__
|
||||
// workaround for GCC (JM):
|
||||
using std::swap;
|
||||
#endif
|
||||
//
|
||||
// can't call unqualified swap from within classname::swap
|
||||
// as Koenig lookup rules will find only the classname::swap
|
||||
// member function not the global declaration, so use cp_swap
|
||||
// as a forwarding function (JM):
|
||||
template <typename T>
|
||||
inline void cp_swap(T& t1, T& t2)
|
||||
{
|
||||
#ifndef __GNUC__
|
||||
using std::swap;
|
||||
#endif
|
||||
swap(t1, t2);
|
||||
}
|
||||
|
||||
// 0 derive from neither
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 0>
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_(x), second_(y) {}
|
||||
|
||||
compressed_pair_imp(first_param_type x)
|
||||
: first_(x) {}
|
||||
|
||||
compressed_pair_imp(second_param_type y)
|
||||
: second_(y) {}
|
||||
|
||||
first_reference first() {return first_;}
|
||||
first_const_reference first() const {return first_;}
|
||||
|
||||
second_reference second() {return second_;}
|
||||
second_const_reference second() const {return second_;}
|
||||
|
||||
void swap(::boost::compressed_pair<T1, T2>& y)
|
||||
{
|
||||
cp_swap(first_, y.first());
|
||||
cp_swap(second_, y.second());
|
||||
}
|
||||
private:
|
||||
first_type first_;
|
||||
second_type second_;
|
||||
};
|
||||
|
||||
// 1 derive from T1
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 1>
|
||||
: private T1
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_type(x), second_(y) {}
|
||||
|
||||
compressed_pair_imp(first_param_type x)
|
||||
: first_type(x) {}
|
||||
|
||||
compressed_pair_imp(second_param_type y)
|
||||
: second_(y) {}
|
||||
|
||||
first_reference first() {return *this;}
|
||||
first_const_reference first() const {return *this;}
|
||||
|
||||
second_reference second() {return second_;}
|
||||
second_const_reference second() const {return second_;}
|
||||
|
||||
void swap(::boost::compressed_pair<T1,T2>& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
cp_swap(second_, y.second());
|
||||
}
|
||||
private:
|
||||
second_type second_;
|
||||
};
|
||||
|
||||
// 2 derive from T2
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 2>
|
||||
: private T2
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: second_type(y), first_(x) {}
|
||||
|
||||
compressed_pair_imp(first_param_type x)
|
||||
: first_(x) {}
|
||||
|
||||
compressed_pair_imp(second_param_type y)
|
||||
: second_type(y) {}
|
||||
|
||||
first_reference first() {return first_;}
|
||||
first_const_reference first() const {return first_;}
|
||||
|
||||
second_reference second() {return *this;}
|
||||
second_const_reference second() const {return *this;}
|
||||
|
||||
void swap(::boost::compressed_pair<T1,T2>& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
cp_swap(first_, y.first());
|
||||
}
|
||||
|
||||
private:
|
||||
first_type first_;
|
||||
};
|
||||
|
||||
// 3 derive from T1 and T2
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 3>
|
||||
: private T1,
|
||||
private T2
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_type(x), second_type(y) {}
|
||||
|
||||
compressed_pair_imp(first_param_type x)
|
||||
: first_type(x) {}
|
||||
|
||||
compressed_pair_imp(second_param_type y)
|
||||
: second_type(y) {}
|
||||
|
||||
first_reference first() {return *this;}
|
||||
first_const_reference first() const {return *this;}
|
||||
|
||||
second_reference second() {return *this;}
|
||||
second_const_reference second() const {return *this;}
|
||||
//
|
||||
// no need to swap empty bases:
|
||||
void swap(::boost::compressed_pair<T1,T2>&) {}
|
||||
};
|
||||
|
||||
// JM
|
||||
// 4 T1 == T2, T1 and T2 both empty
|
||||
// Note does not actually store an instance of T2 at all -
|
||||
// but reuses T1 base class for both first() and second().
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 4>
|
||||
: private T1
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_type(x), m_second(y) {}
|
||||
|
||||
compressed_pair_imp(first_param_type x)
|
||||
: first_type(x), m_second(x) {}
|
||||
|
||||
first_reference first() {return *this;}
|
||||
first_const_reference first() const {return *this;}
|
||||
|
||||
second_reference second() {return m_second;}
|
||||
second_const_reference second() const {return m_second;}
|
||||
|
||||
void swap(::boost::compressed_pair<T1,T2>&) {}
|
||||
private:
|
||||
T2 m_second;
|
||||
};
|
||||
|
||||
// 5 T1 == T2 and are not empty: //JM
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_imp<T1, T2, 5>
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_imp() {}
|
||||
|
||||
compressed_pair_imp(first_param_type x, second_param_type y)
|
||||
: first_(x), second_(y) {}
|
||||
|
||||
compressed_pair_imp(first_param_type x)
|
||||
: first_(x), second_(x) {}
|
||||
|
||||
first_reference first() {return first_;}
|
||||
first_const_reference first() const {return first_;}
|
||||
|
||||
second_reference second() {return second_;}
|
||||
second_const_reference second() const {return second_;}
|
||||
|
||||
void swap(::boost::compressed_pair<T1, T2>& y)
|
||||
{
|
||||
cp_swap(first_, y.first());
|
||||
cp_swap(second_, y.second());
|
||||
}
|
||||
private:
|
||||
first_type first_;
|
||||
second_type second_;
|
||||
};
|
||||
|
||||
} // details
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair
|
||||
: private ::boost::details::compressed_pair_imp<T1, T2,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T1,
|
||||
T2,
|
||||
::boost::is_same<typename remove_cv<T1>::type, typename remove_cv<T2>::type>::value,
|
||||
::boost::is_empty<T1>::value,
|
||||
::boost::is_empty<T2>::value>::value>
|
||||
{
|
||||
private:
|
||||
typedef details::compressed_pair_imp<T1, T2,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T1,
|
||||
T2,
|
||||
::boost::is_same<typename remove_cv<T1>::type, typename remove_cv<T2>::type>::value,
|
||||
::boost::is_empty<T1>::value,
|
||||
::boost::is_empty<T2>::value>::value> base;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : base() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : base(x, y) {}
|
||||
explicit compressed_pair(first_param_type x) : base(x) {}
|
||||
explicit compressed_pair(second_param_type y) : base(y) {}
|
||||
|
||||
first_reference first() {return base::first();}
|
||||
first_const_reference first() const {return base::first();}
|
||||
|
||||
second_reference second() {return base::second();}
|
||||
second_const_reference second() const {return base::second();}
|
||||
|
||||
void swap(compressed_pair& y) { base::swap(y); }
|
||||
};
|
||||
|
||||
// JM
|
||||
// Partial specialisation for case where T1 == T2:
|
||||
//
|
||||
template <class T>
|
||||
class compressed_pair<T, T>
|
||||
: private details::compressed_pair_imp<T, T,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T,
|
||||
T,
|
||||
::boost::is_same<typename remove_cv<T>::type, typename remove_cv<T>::type>::value,
|
||||
::boost::is_empty<T>::value,
|
||||
::boost::is_empty<T>::value>::value>
|
||||
{
|
||||
private:
|
||||
typedef details::compressed_pair_imp<T, T,
|
||||
::boost::details::compressed_pair_switch<
|
||||
T,
|
||||
T,
|
||||
::boost::is_same<typename remove_cv<T>::type, typename remove_cv<T>::type>::value,
|
||||
::boost::is_empty<T>::value,
|
||||
::boost::is_empty<T>::value>::value> base;
|
||||
public:
|
||||
typedef T first_type;
|
||||
typedef T second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : base() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : base(x, y) {}
|
||||
#if !(defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x530))
|
||||
explicit
|
||||
#endif
|
||||
compressed_pair(first_param_type x) : base(x) {}
|
||||
|
||||
first_reference first() {return base::first();}
|
||||
first_const_reference first() const {return base::first();}
|
||||
|
||||
second_reference second() {return base::second();}
|
||||
second_const_reference second() const {return base::second();}
|
||||
|
||||
void swap(::boost::compressed_pair<T,T>& y) { base::swap(y); }
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
inline
|
||||
void
|
||||
swap(compressed_pair<T1, T2>& x, compressed_pair<T1, T2>& y)
|
||||
{
|
||||
x.swap(y);
|
||||
}
|
||||
|
||||
} // boost
|
||||
|
||||
#endif // BOOST_DETAIL_COMPRESSED_PAIR_HPP
|
||||
|
||||
|
||||
|
||||
@@ -1,168 +0,0 @@
|
||||
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Use, modification and distribution are subject to 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/utility for most recent version including documentation.
|
||||
//
|
||||
// Crippled version for crippled compilers:
|
||||
// see libs/utility/call_traits.htm
|
||||
//
|
||||
|
||||
/* Release notes:
|
||||
01st October 2000:
|
||||
Fixed call_traits on VC6, using "poor man's partial specialisation",
|
||||
using ideas taken from "Generative programming" by Krzysztof Czarnecki
|
||||
& Ulrich Eisenecker.
|
||||
*/
|
||||
|
||||
#ifndef BOOST_OB_CALL_TRAITS_HPP
|
||||
#define BOOST_OB_CALL_TRAITS_HPP
|
||||
|
||||
#ifndef BOOST_CONFIG_HPP
|
||||
#include <boost/config.hpp>
|
||||
#endif
|
||||
|
||||
#ifndef BOOST_ARITHMETIC_TYPE_TRAITS_HPP
|
||||
#include <boost/type_traits/arithmetic_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_COMPOSITE_TYPE_TRAITS_HPP
|
||||
#include <boost/type_traits/composite_traits.hpp>
|
||||
#endif
|
||||
|
||||
namespace boost{
|
||||
|
||||
#ifdef BOOST_MSVC6_MEMBER_TEMPLATES
|
||||
//
|
||||
// use member templates to emulate
|
||||
// partial specialisation:
|
||||
//
|
||||
namespace detail{
|
||||
|
||||
template <class T>
|
||||
struct standard_call_traits
|
||||
{
|
||||
typedef T value_type;
|
||||
typedef T& reference;
|
||||
typedef const T& const_reference;
|
||||
typedef const T& param_type;
|
||||
};
|
||||
template <class T>
|
||||
struct simple_call_traits
|
||||
{
|
||||
typedef T value_type;
|
||||
typedef T& reference;
|
||||
typedef const T& const_reference;
|
||||
typedef const T param_type;
|
||||
};
|
||||
template <class T>
|
||||
struct reference_call_traits
|
||||
{
|
||||
typedef T value_type;
|
||||
typedef T reference;
|
||||
typedef T const_reference;
|
||||
typedef T param_type;
|
||||
};
|
||||
|
||||
template <bool pointer, bool arithmetic, bool reference>
|
||||
struct call_traits_chooser
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
typedef standard_call_traits<T> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct call_traits_chooser<true, false, false>
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
typedef simple_call_traits<T> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct call_traits_chooser<false, false, true>
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
typedef reference_call_traits<T> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <bool size_is_small>
|
||||
struct call_traits_sizeof_chooser2
|
||||
{
|
||||
template <class T>
|
||||
struct small_rebind
|
||||
{
|
||||
typedef simple_call_traits<T> small_type;
|
||||
};
|
||||
};
|
||||
|
||||
template<>
|
||||
struct call_traits_sizeof_chooser2<false>
|
||||
{
|
||||
template <class T>
|
||||
struct small_rebind
|
||||
{
|
||||
typedef standard_call_traits<T> small_type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct call_traits_chooser<false, true, false>
|
||||
{
|
||||
template <class T>
|
||||
struct rebind
|
||||
{
|
||||
enum { sizeof_choice = (sizeof(T) <= sizeof(void*)) };
|
||||
typedef call_traits_sizeof_chooser2<(sizeof(T) <= sizeof(void*))> chooser;
|
||||
typedef typename chooser::template small_rebind<T> bound_type;
|
||||
typedef typename bound_type::small_type type;
|
||||
};
|
||||
};
|
||||
|
||||
} // namespace detail
|
||||
template <typename T>
|
||||
struct call_traits
|
||||
{
|
||||
private:
|
||||
typedef detail::call_traits_chooser<
|
||||
::boost::is_pointer<T>::value,
|
||||
::boost::is_arithmetic<T>::value,
|
||||
::boost::is_reference<T>::value
|
||||
> chooser;
|
||||
typedef typename chooser::template rebind<T> bound_type;
|
||||
typedef typename bound_type::type call_traits_type;
|
||||
public:
|
||||
typedef typename call_traits_type::value_type value_type;
|
||||
typedef typename call_traits_type::reference reference;
|
||||
typedef typename call_traits_type::const_reference const_reference;
|
||||
typedef typename call_traits_type::param_type param_type;
|
||||
};
|
||||
|
||||
#else
|
||||
//
|
||||
// sorry call_traits is completely non-functional
|
||||
// blame your broken compiler:
|
||||
//
|
||||
|
||||
template <typename T>
|
||||
struct call_traits
|
||||
{
|
||||
typedef T value_type;
|
||||
typedef T& reference;
|
||||
typedef const T& const_reference;
|
||||
typedef const T& param_type;
|
||||
};
|
||||
|
||||
#endif // member templates
|
||||
|
||||
}
|
||||
|
||||
#endif // BOOST_OB_CALL_TRAITS_HPP
|
||||
@@ -1,510 +0,0 @@
|
||||
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
|
||||
// Use, modification and distribution are subject to 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/utility for most recent version including documentation.
|
||||
// see libs/utility/compressed_pair.hpp
|
||||
//
|
||||
/* Release notes:
|
||||
20 Jan 2001:
|
||||
Fixed obvious bugs (David Abrahams)
|
||||
07 Oct 2000:
|
||||
Added better single argument constructor support.
|
||||
03 Oct 2000:
|
||||
Added VC6 support (JM).
|
||||
23rd July 2000:
|
||||
Additional comments added. (JM)
|
||||
Jan 2000:
|
||||
Original version: this version crippled for use with crippled compilers
|
||||
- John Maddock Jan 2000.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef BOOST_OB_COMPRESSED_PAIR_HPP
|
||||
#define BOOST_OB_COMPRESSED_PAIR_HPP
|
||||
|
||||
#include <algorithm>
|
||||
#ifndef BOOST_OBJECT_TYPE_TRAITS_HPP
|
||||
#include <boost/type_traits/object_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_SAME_TRAITS_HPP
|
||||
#include <boost/type_traits/same_traits.hpp>
|
||||
#endif
|
||||
#ifndef BOOST_CALL_TRAITS_HPP
|
||||
#include <boost/call_traits.hpp>
|
||||
#endif
|
||||
|
||||
namespace boost
|
||||
{
|
||||
#ifdef BOOST_MSVC6_MEMBER_TEMPLATES
|
||||
//
|
||||
// use member templates to emulate
|
||||
// partial specialisation. Note that due to
|
||||
// problems with overload resolution with VC6
|
||||
// each of the compressed_pair versions that follow
|
||||
// have one template single-argument constructor
|
||||
// in place of two specific constructors:
|
||||
//
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair;
|
||||
|
||||
namespace detail{
|
||||
|
||||
template <class A, class T1, class T2>
|
||||
struct best_conversion_traits
|
||||
{
|
||||
typedef char one;
|
||||
typedef char (&two)[2];
|
||||
static A a;
|
||||
static one test(T1);
|
||||
static two test(T2);
|
||||
|
||||
enum { value = sizeof(test(a)) };
|
||||
};
|
||||
|
||||
template <int>
|
||||
struct init_one;
|
||||
|
||||
template <>
|
||||
struct init_one<1>
|
||||
{
|
||||
template <class A, class T1, class T2>
|
||||
static void init(const A& a, T1* p1, T2*)
|
||||
{
|
||||
*p1 = a;
|
||||
}
|
||||
};
|
||||
|
||||
template <>
|
||||
struct init_one<2>
|
||||
{
|
||||
template <class A, class T1, class T2>
|
||||
static void init(const A& a, T1*, T2* p2)
|
||||
{
|
||||
*p2 = a;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
// T1 != T2, both non-empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_0
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_0() : _first(), _second() {}
|
||||
compressed_pair_0(first_param_type x, second_param_type y) : _first(x), _second(y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair_0(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, &_first, &_second);
|
||||
}
|
||||
compressed_pair_0(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: _first(x.first()), _second(x.second()) {}
|
||||
|
||||
#if 0
|
||||
compressed_pair_0& operator=(const compressed_pair_0& x) {
|
||||
cout << "assigning compressed pair 0" << endl;
|
||||
_first = x._first;
|
||||
_second = x._second;
|
||||
cout << "finished assigning compressed pair 0" << endl;
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair_0& y)
|
||||
{
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
// T1 != T2, T2 empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_1 : T2
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_1() : T2(), _first() {}
|
||||
compressed_pair_1(first_param_type x, second_param_type y) : T2(y), _first(x) {}
|
||||
|
||||
template <class A>
|
||||
explicit compressed_pair_1(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, &_first, static_cast<T2*>(this));
|
||||
}
|
||||
|
||||
compressed_pair_1(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T2(x.second()), _first(x.first()) {}
|
||||
|
||||
#if defined(BOOST_MSVC) && BOOST_MSVC <= 1300
|
||||
// Total weirdness. If the assignment to _first is moved after
|
||||
// the call to the inherited operator=, then this breaks graph/test/graph.cpp
|
||||
// by way of iterator_adaptor.
|
||||
compressed_pair_1& operator=(const compressed_pair_1& x) {
|
||||
_first = x._first;
|
||||
T2::operator=(x);
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return *this; }
|
||||
second_const_reference second() const { return *this; }
|
||||
|
||||
void swap(compressed_pair_1& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
}
|
||||
};
|
||||
|
||||
// T1 != T2, T1 empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_2 : T1
|
||||
{
|
||||
private:
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_2() : T1(), _second() {}
|
||||
compressed_pair_2(first_param_type x, second_param_type y) : T1(x), _second(y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair_2(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, static_cast<T1*>(this), &_second);
|
||||
}
|
||||
compressed_pair_2(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T1(x.first()), _second(x.second()) {}
|
||||
|
||||
#if 0
|
||||
compressed_pair_2& operator=(const compressed_pair_2& x) {
|
||||
cout << "assigning compressed pair 2" << endl;
|
||||
T1::operator=(x);
|
||||
_second = x._second;
|
||||
cout << "finished assigning compressed pair 2" << endl;
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
first_reference first() { return *this; }
|
||||
first_const_reference first() const { return *this; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair_2& y)
|
||||
{
|
||||
// no need to swap empty base class:
|
||||
using std::swap;
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
// T1 != T2, both empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_3 : T1, T2
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_3() : T1(), T2() {}
|
||||
compressed_pair_3(first_param_type x, second_param_type y) : T1(x), T2(y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair_3(const A& val)
|
||||
{
|
||||
init_one<best_conversion_traits<A, T1, T2>::value>::init(val, static_cast<T1*>(this), static_cast<T2*>(this));
|
||||
}
|
||||
compressed_pair_3(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T1(x.first()), T2(x.second()) {}
|
||||
|
||||
first_reference first() { return *this; }
|
||||
first_const_reference first() const { return *this; }
|
||||
|
||||
second_reference second() { return *this; }
|
||||
second_const_reference second() const { return *this; }
|
||||
|
||||
void swap(compressed_pair_3& y)
|
||||
{
|
||||
// no need to swap empty base classes:
|
||||
}
|
||||
};
|
||||
|
||||
// T1 == T2, and empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_4 : T1
|
||||
{
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_4() : T1() {}
|
||||
compressed_pair_4(first_param_type x, second_param_type y) : T1(x), m_second(y) {}
|
||||
// only one single argument constructor since T1 == T2
|
||||
explicit compressed_pair_4(first_param_type x) : T1(x), m_second(x) {}
|
||||
compressed_pair_4(const ::boost::compressed_pair<T1,T2>& x)
|
||||
: T1(x.first()), m_second(x.second()) {}
|
||||
|
||||
first_reference first() { return *this; }
|
||||
first_const_reference first() const { return *this; }
|
||||
|
||||
second_reference second() { return m_second; }
|
||||
second_const_reference second() const { return m_second; }
|
||||
|
||||
void swap(compressed_pair_4& y)
|
||||
{
|
||||
// no need to swap empty base classes:
|
||||
}
|
||||
private:
|
||||
T2 m_second;
|
||||
};
|
||||
|
||||
// T1 == T2, not empty
|
||||
template <class T1, class T2>
|
||||
class compressed_pair_5
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair_5() : _first(), _second() {}
|
||||
compressed_pair_5(first_param_type x, second_param_type y) : _first(x), _second(y) {}
|
||||
// only one single argument constructor since T1 == T2
|
||||
explicit compressed_pair_5(first_param_type x) : _first(x), _second(x) {}
|
||||
compressed_pair_5(const ::boost::compressed_pair<T1,T2>& c)
|
||||
: _first(c.first()), _second(c.second()) {}
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair_5& y)
|
||||
{
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
template <bool e1, bool e2, bool same>
|
||||
struct compressed_pair_chooser
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_0<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<false, true, false>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_1<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<true, false, false>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_2<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<true, true, false>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_3<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<true, true, true>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_4<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <>
|
||||
struct compressed_pair_chooser<false, false, true>
|
||||
{
|
||||
template <class T1, class T2>
|
||||
struct rebind
|
||||
{
|
||||
typedef compressed_pair_5<T1, T2> type;
|
||||
};
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
struct compressed_pair_traits
|
||||
{
|
||||
private:
|
||||
typedef compressed_pair_chooser<is_empty<T1>::value, is_empty<T2>::value, is_same<T1,T2>::value> chooser;
|
||||
typedef typename chooser::template rebind<T1, T2> bound_type;
|
||||
public:
|
||||
typedef typename bound_type::type type;
|
||||
};
|
||||
|
||||
} // namespace detail
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair : public detail::compressed_pair_traits<T1, T2>::type
|
||||
{
|
||||
private:
|
||||
typedef typename detail::compressed_pair_traits<T1, T2>::type base_type;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : base_type() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : base_type(x, y) {}
|
||||
template <class A>
|
||||
explicit compressed_pair(const A& x) : base_type(x){}
|
||||
|
||||
first_reference first() { return base_type::first(); }
|
||||
first_const_reference first() const { return base_type::first(); }
|
||||
|
||||
second_reference second() { return base_type::second(); }
|
||||
second_const_reference second() const { return base_type::second(); }
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
inline void swap(compressed_pair<T1, T2>& x, compressed_pair<T1, T2>& y)
|
||||
{
|
||||
x.swap(y);
|
||||
}
|
||||
|
||||
#else
|
||||
// no partial specialisation, no member templates:
|
||||
|
||||
template <class T1, class T2>
|
||||
class compressed_pair
|
||||
{
|
||||
private:
|
||||
T1 _first;
|
||||
T2 _second;
|
||||
public:
|
||||
typedef T1 first_type;
|
||||
typedef T2 second_type;
|
||||
typedef typename call_traits<first_type>::param_type first_param_type;
|
||||
typedef typename call_traits<second_type>::param_type second_param_type;
|
||||
typedef typename call_traits<first_type>::reference first_reference;
|
||||
typedef typename call_traits<second_type>::reference second_reference;
|
||||
typedef typename call_traits<first_type>::const_reference first_const_reference;
|
||||
typedef typename call_traits<second_type>::const_reference second_const_reference;
|
||||
|
||||
compressed_pair() : _first(), _second() {}
|
||||
compressed_pair(first_param_type x, second_param_type y) : _first(x), _second(y) {}
|
||||
explicit compressed_pair(first_param_type x) : _first(x), _second() {}
|
||||
// can't define this in case T1 == T2:
|
||||
// explicit compressed_pair(second_param_type y) : _first(), _second(y) {}
|
||||
|
||||
first_reference first() { return _first; }
|
||||
first_const_reference first() const { return _first; }
|
||||
|
||||
second_reference second() { return _second; }
|
||||
second_const_reference second() const { return _second; }
|
||||
|
||||
void swap(compressed_pair& y)
|
||||
{
|
||||
using std::swap;
|
||||
swap(_first, y._first);
|
||||
swap(_second, y._second);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T1, class T2>
|
||||
inline void swap(compressed_pair<T1, T2>& x, compressed_pair<T1, T2>& y)
|
||||
{
|
||||
x.swap(y);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
} // boost
|
||||
|
||||
#endif // BOOST_OB_COMPRESSED_PAIR_HPP
|
||||
|
||||
|
||||
|
||||
@@ -1,81 +0,0 @@
|
||||
// (C) Copyright Jens Maurer 2001. Permission to copy, use,
|
||||
// modify, sell and distribute this software is granted provided this
|
||||
// copyright notice appears in all copies. This software is provided
|
||||
// "as is" without express or implied warranty, and with no claim as
|
||||
// to its suitability for any purpose.
|
||||
//
|
||||
// Revision History:
|
||||
|
||||
// 15 Nov 2001 Jens Maurer
|
||||
// created.
|
||||
|
||||
// See http://www.boost.org/libs/utility/iterator_adaptors.htm for documentation.
|
||||
|
||||
#ifndef BOOST_ITERATOR_ADAPTOR_GENERATOR_ITERATOR_HPP
|
||||
#define BOOST_ITERATOR_ADAPTOR_GENERATOR_ITERATOR_HPP
|
||||
|
||||
#include <boost/iterator/iterator_facade.hpp>
|
||||
#include <boost/ref.hpp>
|
||||
|
||||
namespace boost {
|
||||
|
||||
template<class Generator>
|
||||
class generator_iterator
|
||||
: public iterator_facade<
|
||||
generator_iterator<Generator>
|
||||
, typename Generator::result_type
|
||||
, single_pass_traversal_tag
|
||||
, typename Generator::result_type const&
|
||||
>
|
||||
{
|
||||
typedef iterator_facade<
|
||||
generator_iterator<Generator>
|
||||
, typename Generator::result_type
|
||||
, single_pass_traversal_tag
|
||||
, typename Generator::result_type const&
|
||||
> super_t;
|
||||
|
||||
public:
|
||||
generator_iterator() {}
|
||||
generator_iterator(Generator* g) : m_g(g), m_value((*m_g)()) {}
|
||||
|
||||
void increment()
|
||||
{
|
||||
m_value = (*m_g)();
|
||||
}
|
||||
|
||||
const typename Generator::result_type&
|
||||
dereference() const
|
||||
{
|
||||
return m_value;
|
||||
}
|
||||
|
||||
bool equal(generator_iterator const& y) const
|
||||
{
|
||||
return this->m_g == y.m_g && this->m_value == y.m_value;
|
||||
}
|
||||
|
||||
private:
|
||||
Generator* m_g;
|
||||
typename Generator::result_type m_value;
|
||||
};
|
||||
|
||||
template<class Generator>
|
||||
struct generator_iterator_generator
|
||||
{
|
||||
typedef generator_iterator<Generator> type;
|
||||
};
|
||||
|
||||
template <class Generator>
|
||||
inline generator_iterator<Generator>
|
||||
make_generator_iterator(Generator & gen)
|
||||
{
|
||||
typedef generator_iterator<Generator> result_t;
|
||||
return result_t(&gen);
|
||||
}
|
||||
|
||||
} // namespace boost
|
||||
|
||||
|
||||
#endif // BOOST_ITERATOR_ADAPTOR_GENERATOR_ITERATOR_HPP
|
||||
|
||||
@@ -1,53 +0,0 @@
|
||||
// Boost next_prior.hpp header file ---------------------------------------//
|
||||
|
||||
// (C) Copyright Boost.org 1999-2003. Permission to copy, use, modify, sell
|
||||
// and distribute this software is granted provided this copyright
|
||||
// notice appears in all copies. This software is provided "as is" without
|
||||
// express or implied warranty, and with no claim as to its suitability for
|
||||
// any purpose.
|
||||
|
||||
// See http://www.boost.org/libs/utility for documentation.
|
||||
|
||||
// Revision History
|
||||
// 13 Dec 2003 Added next(x, n) and prior(x, n) (Daniel Walker)
|
||||
|
||||
#ifndef BOOST_NEXT_PRIOR_HPP_INCLUDED
|
||||
#define BOOST_NEXT_PRIOR_HPP_INCLUDED
|
||||
|
||||
#include <iterator>
|
||||
|
||||
namespace boost {
|
||||
|
||||
// Helper functions for classes like bidirectional iterators not supporting
|
||||
// operator+ and operator-
|
||||
//
|
||||
// Usage:
|
||||
// const std::list<T>::iterator p = get_some_iterator();
|
||||
// const std::list<T>::iterator prev = boost::prior(p);
|
||||
// const std::list<T>::iterator next = boost::next(prev, 2);
|
||||
|
||||
// Contributed by Dave Abrahams
|
||||
|
||||
template <class T>
|
||||
inline T next(T x) { return ++x; }
|
||||
|
||||
template <class T, class Distance>
|
||||
inline T next(T x, Distance n)
|
||||
{
|
||||
std::advance(x, n);
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class T>
|
||||
inline T prior(T x) { return --x; }
|
||||
|
||||
template <class T, class Distance>
|
||||
inline T prior(T x, Distance n)
|
||||
{
|
||||
std::advance(x, -n);
|
||||
return x;
|
||||
}
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif // BOOST_NEXT_PRIOR_HPP_INCLUDED
|
||||
@@ -1,33 +0,0 @@
|
||||
// Boost noncopyable.hpp header file --------------------------------------//
|
||||
|
||||
// (C) Copyright Boost.org 1999-2003. Permission to copy, use, modify, sell
|
||||
// and distribute this software is granted provided this copyright
|
||||
// notice appears in all copies. This software is provided "as is" without
|
||||
// express or implied warranty, and with no claim as to its suitability for
|
||||
// any purpose.
|
||||
|
||||
// See http://www.boost.org/libs/utility for documentation.
|
||||
|
||||
#ifndef BOOST_NONCOPYABLE_HPP_INCLUDED
|
||||
#define BOOST_NONCOPYABLE_HPP_INCLUDED
|
||||
|
||||
namespace boost {
|
||||
|
||||
// Private copy constructor and copy assignment ensure classes derived from
|
||||
// class noncopyable cannot be copied.
|
||||
|
||||
// Contributed by Dave Abrahams
|
||||
|
||||
class noncopyable
|
||||
{
|
||||
protected:
|
||||
noncopyable() {}
|
||||
~noncopyable() {}
|
||||
private: // emphasize the following members are private
|
||||
noncopyable( const noncopyable& );
|
||||
const noncopyable& operator=( const noncopyable& );
|
||||
};
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif // BOOST_NONCOPYABLE_HPP_INCLUDED
|
||||
@@ -1,942 +0,0 @@
|
||||
// Boost operators.hpp header file ----------------------------------------//
|
||||
|
||||
// (C) Copyright David Abrahams, Jeremy Siek, and Daryle Walker 1999-2001.
|
||||
// Permission to copy, use, modify, sell and distribute this software is
|
||||
// granted provided this copyright notice appears in all copies. This
|
||||
// software is provided "as is" without express or implied warranty, and
|
||||
// with no claim as to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org/libs/utility/operators.htm for documentation.
|
||||
|
||||
// Revision History
|
||||
// 21 Oct 02 Modified implementation of operators to allow compilers with a
|
||||
// correct named return value optimization (NRVO) to produce optimal
|
||||
// code. (Daniel Frey)
|
||||
// 02 Dec 01 Bug fixed in random_access_iteratable. (Helmut Zeisel)
|
||||
// 28 Sep 01 Factored out iterator operator groups. (Daryle Walker)
|
||||
// 27 Aug 01 'left' form for non commutative operators added;
|
||||
// additional classes for groups of related operators added;
|
||||
// workaround for empty base class optimization
|
||||
// bug of GCC 3.0 (Helmut Zeisel)
|
||||
// 25 Jun 01 output_iterator_helper changes: removed default template
|
||||
// parameters, added support for self-proxying, additional
|
||||
// documentation and tests (Aleksey Gurtovoy)
|
||||
// 29 May 01 Added operator classes for << and >>. Added input and output
|
||||
// iterator helper classes. Added classes to connect equality and
|
||||
// relational operators. Added classes for groups of related
|
||||
// operators. Reimplemented example operator and iterator helper
|
||||
// classes in terms of the new groups. (Daryle Walker, with help
|
||||
// from Alexy Gurtovoy)
|
||||
// 11 Feb 01 Fixed bugs in the iterator helpers which prevented explicitly
|
||||
// supplied arguments from actually being used (Dave Abrahams)
|
||||
// 04 Jul 00 Fixed NO_OPERATORS_IN_NAMESPACE bugs, major cleanup and
|
||||
// refactoring of compiler workarounds, additional documentation
|
||||
// (Alexy Gurtovoy and Mark Rodgers with some help and prompting from
|
||||
// Dave Abrahams)
|
||||
// 28 Jun 00 General cleanup and integration of bugfixes from Mark Rodgers and
|
||||
// Jeremy Siek (Dave Abrahams)
|
||||
// 20 Jun 00 Changes to accommodate Borland C++Builder 4 and Borland C++ 5.5
|
||||
// (Mark Rodgers)
|
||||
// 20 Jun 00 Minor fixes to the prior revision (Aleksey Gurtovoy)
|
||||
// 10 Jun 00 Support for the base class chaining technique was added
|
||||
// (Aleksey Gurtovoy). See documentation and the comments below
|
||||
// for the details.
|
||||
// 12 Dec 99 Initial version with iterator operators (Jeremy Siek)
|
||||
// 18 Nov 99 Change name "divideable" to "dividable", remove unnecessary
|
||||
// specializations of dividable, subtractable, modable (Ed Brey)
|
||||
// 17 Nov 99 Add comments (Beman Dawes)
|
||||
// Remove unnecessary specialization of operators<> (Ed Brey)
|
||||
// 15 Nov 99 Fix less_than_comparable<T,U> second operand type for first two
|
||||
// operators.(Beman Dawes)
|
||||
// 12 Nov 99 Add operators templates (Ed Brey)
|
||||
// 11 Nov 99 Add single template parameter version for compilers without
|
||||
// partial specialization (Beman Dawes)
|
||||
// 10 Nov 99 Initial version
|
||||
|
||||
// 10 Jun 00:
|
||||
// An additional optional template parameter was added to most of
|
||||
// operator templates to support the base class chaining technique (see
|
||||
// documentation for the details). Unfortunately, a straightforward
|
||||
// implementation of this change would have broken compatibility with the
|
||||
// previous version of the library by making it impossible to use the same
|
||||
// template name (e.g. 'addable') for both the 1- and 2-argument versions of
|
||||
// an operator template. This implementation solves the backward-compatibility
|
||||
// issue at the cost of some simplicity.
|
||||
//
|
||||
// One of the complications is an existence of special auxiliary class template
|
||||
// 'is_chained_base<>' (see 'detail' namespace below), which is used
|
||||
// to determine whether its template parameter is a library's operator template
|
||||
// or not. You have to specialize 'is_chained_base<>' for each new
|
||||
// operator template you add to the library.
|
||||
//
|
||||
// However, most of the non-trivial implementation details are hidden behind
|
||||
// several local macros defined below, and as soon as you understand them,
|
||||
// you understand the whole library implementation.
|
||||
|
||||
#ifndef BOOST_OPERATORS_HPP
|
||||
#define BOOST_OPERATORS_HPP
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/iterator.hpp>
|
||||
#include <boost/detail/workaround.hpp>
|
||||
|
||||
#if defined(__sgi) && !defined(__GNUC__)
|
||||
# pragma set woff 1234
|
||||
#endif
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
# pragma warning( disable : 4284 ) // complaint about return type of
|
||||
#endif // operator-> not begin a UDT
|
||||
|
||||
namespace boost {
|
||||
namespace detail {
|
||||
|
||||
// Helmut Zeisel, empty base class optimization bug with GCC 3.0.0
|
||||
#if defined(__GNUC__) && __GNUC__==3 && __GNUC_MINOR__==0 && __GNU_PATCHLEVEL__==0
|
||||
class empty_base {
|
||||
bool dummy;
|
||||
};
|
||||
#else
|
||||
class empty_base {};
|
||||
#endif
|
||||
|
||||
} // namespace detail
|
||||
} // namespace boost
|
||||
|
||||
// In this section we supply the xxxx1 and xxxx2 forms of the operator
|
||||
// templates, which are explicitly targeted at the 1-type-argument and
|
||||
// 2-type-argument operator forms, respectively. Some compilers get confused
|
||||
// when inline friend functions are overloaded in namespaces other than the
|
||||
// global namespace. When BOOST_NO_OPERATORS_IN_NAMESPACE is defined, all of
|
||||
// these templates must go in the global namespace.
|
||||
|
||||
#ifndef BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
namespace boost
|
||||
{
|
||||
#endif
|
||||
|
||||
// Basic operator classes (contributed by Dave Abrahams) ------------------//
|
||||
|
||||
// Note that friend functions defined in a class are implicitly inline.
|
||||
// See the C++ std, 11.4 [class.friend] paragraph 5
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct less_than_comparable2 : B
|
||||
{
|
||||
friend bool operator<=(const T& x, const U& y) { return !(x > y); }
|
||||
friend bool operator>=(const T& x, const U& y) { return !(x < y); }
|
||||
friend bool operator>(const U& x, const T& y) { return y < x; }
|
||||
friend bool operator<(const U& x, const T& y) { return y > x; }
|
||||
friend bool operator<=(const U& x, const T& y) { return !(y < x); }
|
||||
friend bool operator>=(const U& x, const T& y) { return !(y > x); }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct less_than_comparable1 : B
|
||||
{
|
||||
friend bool operator>(const T& x, const T& y) { return y < x; }
|
||||
friend bool operator<=(const T& x, const T& y) { return !(y < x); }
|
||||
friend bool operator>=(const T& x, const T& y) { return !(x < y); }
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct equality_comparable2 : B
|
||||
{
|
||||
friend bool operator==(const U& y, const T& x) { return x == y; }
|
||||
friend bool operator!=(const U& y, const T& x) { return !(x == y); }
|
||||
friend bool operator!=(const T& y, const U& x) { return !(y == x); }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct equality_comparable1 : B
|
||||
{
|
||||
friend bool operator!=(const T& x, const T& y) { return !(x == y); }
|
||||
};
|
||||
|
||||
// A macro which produces "name_2left" from "name".
|
||||
#define BOOST_OPERATOR2_LEFT(name) name##2##_##left
|
||||
|
||||
// NRVO-friendly implementation (contributed by Daniel Frey) ---------------//
|
||||
|
||||
#if defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
|
||||
|
||||
// This is the optimal implementation for ISO/ANSI C++,
|
||||
// but it requires the compiler to implement the NRVO.
|
||||
// If the compiler has no NRVO, this is the best symmetric
|
||||
// implementation available.
|
||||
|
||||
#define BOOST_BINARY_OPERATOR_COMMUTATIVE( NAME, OP ) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##2 : B \
|
||||
{ \
|
||||
friend T operator OP( const T& lhs, const U& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
friend T operator OP( const U& lhs, const T& rhs ) \
|
||||
{ T nrv( rhs ); nrv OP##= lhs; return nrv; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##1 : B \
|
||||
{ \
|
||||
friend T operator OP( const T& lhs, const T& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
};
|
||||
|
||||
#define BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( NAME, OP ) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##2 : B \
|
||||
{ \
|
||||
friend T operator OP( const T& lhs, const U& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct BOOST_OPERATOR2_LEFT(NAME) : B \
|
||||
{ \
|
||||
friend T operator OP( const U& lhs, const T& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##1 : B \
|
||||
{ \
|
||||
friend T operator OP( const T& lhs, const T& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
};
|
||||
|
||||
#else // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
|
||||
|
||||
// For compilers without NRVO the following code is optimal, but not
|
||||
// symmetric! Note that the implementation of
|
||||
// BOOST_OPERATOR2_LEFT(NAME) only looks cool, but doesn't provide
|
||||
// optimization opportunities to the compiler :)
|
||||
|
||||
#define BOOST_BINARY_OPERATOR_COMMUTATIVE( NAME, OP ) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##2 : B \
|
||||
{ \
|
||||
friend T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
|
||||
friend T operator OP( const U& lhs, T rhs ) { return rhs OP##= lhs; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##1 : B \
|
||||
{ \
|
||||
friend T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
|
||||
};
|
||||
|
||||
#define BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( NAME, OP ) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##2 : B \
|
||||
{ \
|
||||
friend T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct BOOST_OPERATOR2_LEFT(NAME) : B \
|
||||
{ \
|
||||
friend T operator OP( const U& lhs, const T& rhs ) \
|
||||
{ return T( lhs ) OP##= rhs; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##1 : B \
|
||||
{ \
|
||||
friend T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
|
||||
};
|
||||
|
||||
#endif // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
|
||||
|
||||
BOOST_BINARY_OPERATOR_COMMUTATIVE( multipliable, * )
|
||||
BOOST_BINARY_OPERATOR_COMMUTATIVE( addable, + )
|
||||
BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( subtractable, - )
|
||||
BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( dividable, / )
|
||||
BOOST_BINARY_OPERATOR_NON_COMMUTATIVE( modable, % )
|
||||
BOOST_BINARY_OPERATOR_COMMUTATIVE( xorable, ^ )
|
||||
BOOST_BINARY_OPERATOR_COMMUTATIVE( andable, & )
|
||||
BOOST_BINARY_OPERATOR_COMMUTATIVE( orable, | )
|
||||
|
||||
#undef BOOST_BINARY_OPERATOR_COMMUTATIVE
|
||||
#undef BOOST_BINARY_OPERATOR_NON_COMMUTATIVE
|
||||
#undef BOOST_OPERATOR2_LEFT
|
||||
|
||||
// incrementable and decrementable contributed by Jeremy Siek
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct incrementable : B
|
||||
{
|
||||
friend T operator++(T& x, int)
|
||||
{
|
||||
incrementable_type nrv(x);
|
||||
++x;
|
||||
return nrv;
|
||||
}
|
||||
private: // The use of this typedef works around a Borland bug
|
||||
typedef T incrementable_type;
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct decrementable : B
|
||||
{
|
||||
friend T operator--(T& x, int)
|
||||
{
|
||||
decrementable_type nrv(x);
|
||||
--x;
|
||||
return nrv;
|
||||
}
|
||||
private: // The use of this typedef works around a Borland bug
|
||||
typedef T decrementable_type;
|
||||
};
|
||||
|
||||
// Iterator operator classes (contributed by Jeremy Siek) ------------------//
|
||||
|
||||
template <class T, class P, class B = ::boost::detail::empty_base>
|
||||
struct dereferenceable : B
|
||||
{
|
||||
P operator->() const
|
||||
{
|
||||
return &*static_cast<const T&>(*this);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class I, class R, class B = ::boost::detail::empty_base>
|
||||
struct indexable : B
|
||||
{
|
||||
R operator[](I n) const
|
||||
{
|
||||
return *(static_cast<const T&>(*this) + n);
|
||||
}
|
||||
};
|
||||
|
||||
// More operator classes (contributed by Daryle Walker) --------------------//
|
||||
// (NRVO-friendly implementation contributed by Daniel Frey) ---------------//
|
||||
|
||||
#if defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
|
||||
|
||||
#define BOOST_BINARY_OPERATOR( NAME, OP ) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##2 : B \
|
||||
{ \
|
||||
friend T operator OP( const T& lhs, const U& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##1 : B \
|
||||
{ \
|
||||
friend T operator OP( const T& lhs, const T& rhs ) \
|
||||
{ T nrv( lhs ); nrv OP##= rhs; return nrv; } \
|
||||
};
|
||||
|
||||
#else // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
|
||||
|
||||
#define BOOST_BINARY_OPERATOR( NAME, OP ) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##2 : B \
|
||||
{ \
|
||||
friend T operator OP( T lhs, const U& rhs ) { return lhs OP##= rhs; } \
|
||||
}; \
|
||||
\
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct NAME##1 : B \
|
||||
{ \
|
||||
friend T operator OP( T lhs, const T& rhs ) { return lhs OP##= rhs; } \
|
||||
};
|
||||
|
||||
#endif // defined(BOOST_HAS_NRVO) || defined(BOOST_FORCE_SYMMETRIC_OPERATORS)
|
||||
|
||||
BOOST_BINARY_OPERATOR( left_shiftable, << )
|
||||
BOOST_BINARY_OPERATOR( right_shiftable, >> )
|
||||
|
||||
#undef BOOST_BINARY_OPERATOR
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct equivalent2 : B
|
||||
{
|
||||
friend bool operator==(const T& x, const U& y)
|
||||
{
|
||||
return !(x < y) && !(x > y);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct equivalent1 : B
|
||||
{
|
||||
friend bool operator==(const T&x, const T&y)
|
||||
{
|
||||
return !(x < y) && !(y < x);
|
||||
}
|
||||
};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct partially_ordered2 : B
|
||||
{
|
||||
friend bool operator<=(const T& x, const U& y)
|
||||
{ return (x < y) || (x == y); }
|
||||
friend bool operator>=(const T& x, const U& y)
|
||||
{ return (x > y) || (x == y); }
|
||||
friend bool operator>(const U& x, const T& y)
|
||||
{ return y < x; }
|
||||
friend bool operator<(const U& x, const T& y)
|
||||
{ return y > x; }
|
||||
friend bool operator<=(const U& x, const T& y)
|
||||
{ return (y > x) || (y == x); }
|
||||
friend bool operator>=(const U& x, const T& y)
|
||||
{ return (y < x) || (y == x); }
|
||||
};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct partially_ordered1 : B
|
||||
{
|
||||
friend bool operator>(const T& x, const T& y)
|
||||
{ return y < x; }
|
||||
friend bool operator<=(const T& x, const T& y)
|
||||
{ return (x < y) || (x == y); }
|
||||
friend bool operator>=(const T& x, const T& y)
|
||||
{ return (y < x) || (x == y); }
|
||||
};
|
||||
|
||||
// Combined operator classes (contributed by Daryle Walker) ----------------//
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct totally_ordered2
|
||||
: less_than_comparable2<T, U
|
||||
, equality_comparable2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct totally_ordered1
|
||||
: less_than_comparable1<T
|
||||
, equality_comparable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct additive2
|
||||
: addable2<T, U
|
||||
, subtractable2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct additive1
|
||||
: addable1<T
|
||||
, subtractable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct multiplicative2
|
||||
: multipliable2<T, U
|
||||
, dividable2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct multiplicative1
|
||||
: multipliable1<T
|
||||
, dividable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct integer_multiplicative2
|
||||
: multiplicative2<T, U
|
||||
, modable2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct integer_multiplicative1
|
||||
: multiplicative1<T
|
||||
, modable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct arithmetic2
|
||||
: additive2<T, U
|
||||
, multiplicative2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct arithmetic1
|
||||
: additive1<T
|
||||
, multiplicative1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct integer_arithmetic2
|
||||
: additive2<T, U
|
||||
, integer_multiplicative2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct integer_arithmetic1
|
||||
: additive1<T
|
||||
, integer_multiplicative1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct bitwise2
|
||||
: xorable2<T, U
|
||||
, andable2<T, U
|
||||
, orable2<T, U, B
|
||||
> > > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct bitwise1
|
||||
: xorable1<T
|
||||
, andable1<T
|
||||
, orable1<T, B
|
||||
> > > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct unit_steppable
|
||||
: incrementable<T
|
||||
, decrementable<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct shiftable2
|
||||
: left_shiftable2<T, U
|
||||
, right_shiftable2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct shiftable1
|
||||
: left_shiftable1<T
|
||||
, right_shiftable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct ring_operators2
|
||||
: additive2<T, U
|
||||
, subtractable2_left<T, U
|
||||
, multipliable2<T, U, B
|
||||
> > > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct ring_operators1
|
||||
: additive1<T
|
||||
, multipliable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct ordered_ring_operators2
|
||||
: ring_operators2<T, U
|
||||
, totally_ordered2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct ordered_ring_operators1
|
||||
: ring_operators1<T
|
||||
, totally_ordered1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct field_operators2
|
||||
: ring_operators2<T, U
|
||||
, dividable2<T, U
|
||||
, dividable2_left<T, U, B
|
||||
> > > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct field_operators1
|
||||
: ring_operators1<T
|
||||
, dividable1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct ordered_field_operators2
|
||||
: field_operators2<T, U
|
||||
, totally_ordered2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct ordered_field_operators1
|
||||
: field_operators1<T
|
||||
, totally_ordered1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct euclidian_ring_operators2
|
||||
: ring_operators2<T, U
|
||||
, dividable2<T, U
|
||||
, dividable2_left<T, U
|
||||
, modable2<T, U
|
||||
, modable2_left<T, U, B
|
||||
> > > > > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct euclidian_ring_operators1
|
||||
: ring_operators1<T
|
||||
, dividable1<T
|
||||
, modable1<T, B
|
||||
> > > {};
|
||||
|
||||
template <class T, class U, class B = ::boost::detail::empty_base>
|
||||
struct ordered_euclidian_ring_operators2
|
||||
: totally_ordered2<T, U
|
||||
, euclidian_ring_operators2<T, U, B
|
||||
> > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct ordered_euclidian_ring_operators1
|
||||
: totally_ordered1<T
|
||||
, euclidian_ring_operators1<T, B
|
||||
> > {};
|
||||
|
||||
template <class T, class P, class B = ::boost::detail::empty_base>
|
||||
struct input_iteratable
|
||||
: equality_comparable1<T
|
||||
, incrementable<T
|
||||
, dereferenceable<T, P, B
|
||||
> > > {};
|
||||
|
||||
template <class T, class B = ::boost::detail::empty_base>
|
||||
struct output_iteratable
|
||||
: incrementable<T, B
|
||||
> {};
|
||||
|
||||
template <class T, class P, class B = ::boost::detail::empty_base>
|
||||
struct forward_iteratable
|
||||
: input_iteratable<T, P, B
|
||||
> {};
|
||||
|
||||
template <class T, class P, class B = ::boost::detail::empty_base>
|
||||
struct bidirectional_iteratable
|
||||
: forward_iteratable<T, P
|
||||
, decrementable<T, B
|
||||
> > {};
|
||||
|
||||
// To avoid repeated derivation from equality_comparable,
|
||||
// which is an indirect base class of bidirectional_iterable,
|
||||
// random_access_iteratable must not be derived from totally_ordered1
|
||||
// but from less_than_comparable1 only. (Helmut Zeisel, 02-Dec-2001)
|
||||
template <class T, class P, class D, class R, class B = ::boost::detail::empty_base>
|
||||
struct random_access_iteratable
|
||||
: bidirectional_iteratable<T, P
|
||||
, less_than_comparable1<T
|
||||
, additive2<T, D
|
||||
, indexable<T, D, R, B
|
||||
> > > > {};
|
||||
|
||||
#ifndef BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
} // namespace boost
|
||||
#endif // BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
|
||||
// BOOST_IMPORT_TEMPLATE1 .. BOOST_IMPORT_TEMPLATE4 -
|
||||
//
|
||||
// When BOOST_NO_OPERATORS_IN_NAMESPACE is defined we need a way to import an
|
||||
// operator template into the boost namespace. BOOST_IMPORT_TEMPLATE1 is used
|
||||
// for one-argument forms of operator templates; BOOST_IMPORT_TEMPLATE2 for
|
||||
// two-argument forms. Note that these macros expect to be invoked from within
|
||||
// boost.
|
||||
|
||||
#ifndef BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
// The template is already in boost so we have nothing to do.
|
||||
# define BOOST_IMPORT_TEMPLATE4(template_name)
|
||||
# define BOOST_IMPORT_TEMPLATE3(template_name)
|
||||
# define BOOST_IMPORT_TEMPLATE2(template_name)
|
||||
# define BOOST_IMPORT_TEMPLATE1(template_name)
|
||||
|
||||
#else // BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
# ifndef BOOST_NO_USING_TEMPLATE
|
||||
|
||||
// Bring the names in with a using-declaration
|
||||
// to avoid stressing the compiler.
|
||||
# define BOOST_IMPORT_TEMPLATE4(template_name) using ::template_name;
|
||||
# define BOOST_IMPORT_TEMPLATE3(template_name) using ::template_name;
|
||||
# define BOOST_IMPORT_TEMPLATE2(template_name) using ::template_name;
|
||||
# define BOOST_IMPORT_TEMPLATE1(template_name) using ::template_name;
|
||||
|
||||
# else
|
||||
|
||||
// Otherwise, because a Borland C++ 5.5 bug prevents a using declaration
|
||||
// from working, we are forced to use inheritance for that compiler.
|
||||
# define BOOST_IMPORT_TEMPLATE4(template_name) \
|
||||
template <class T, class U, class V, class W, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : ::template_name<T, U, V, W, B> {};
|
||||
|
||||
# define BOOST_IMPORT_TEMPLATE3(template_name) \
|
||||
template <class T, class U, class V, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : ::template_name<T, U, V, B> {};
|
||||
|
||||
# define BOOST_IMPORT_TEMPLATE2(template_name) \
|
||||
template <class T, class U, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : ::template_name<T, U, B> {};
|
||||
|
||||
# define BOOST_IMPORT_TEMPLATE1(template_name) \
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : ::template_name<T, B> {};
|
||||
|
||||
# endif // BOOST_NO_USING_TEMPLATE
|
||||
|
||||
#endif // BOOST_NO_OPERATORS_IN_NAMESPACE
|
||||
|
||||
//
|
||||
// Here's where we put it all together, defining the xxxx forms of the templates
|
||||
// in namespace boost. We also define specializations of is_chained_base<> for
|
||||
// the xxxx, xxxx1, and xxxx2 templates, importing them into boost:: as
|
||||
// neccessary.
|
||||
//
|
||||
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
|
||||
// is_chained_base<> - a traits class used to distinguish whether an operator
|
||||
// template argument is being used for base class chaining, or is specifying a
|
||||
// 2nd argument type.
|
||||
|
||||
namespace boost {
|
||||
// A type parameter is used instead of a plain bool because Borland's compiler
|
||||
// didn't cope well with the more obvious non-type template parameter.
|
||||
namespace detail {
|
||||
struct true_t {};
|
||||
struct false_t {};
|
||||
} // namespace detail
|
||||
|
||||
// Unspecialized version assumes that most types are not being used for base
|
||||
// class chaining. We specialize for the operator templates defined in this
|
||||
// library.
|
||||
template<class T> struct is_chained_base {
|
||||
typedef ::boost::detail::false_t value;
|
||||
};
|
||||
|
||||
} // namespace boost
|
||||
|
||||
// Import a 4-type-argument operator template into boost (if neccessary) and
|
||||
// provide a specialization of 'is_chained_base<>' for it.
|
||||
# define BOOST_OPERATOR_TEMPLATE4(template_name4) \
|
||||
BOOST_IMPORT_TEMPLATE4(template_name4) \
|
||||
template<class T, class U, class V, class W, class B> \
|
||||
struct is_chained_base< ::boost::template_name4<T, U, V, W, B> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
};
|
||||
|
||||
// Import a 3-type-argument operator template into boost (if neccessary) and
|
||||
// provide a specialization of 'is_chained_base<>' for it.
|
||||
# define BOOST_OPERATOR_TEMPLATE3(template_name3) \
|
||||
BOOST_IMPORT_TEMPLATE3(template_name3) \
|
||||
template<class T, class U, class V, class B> \
|
||||
struct is_chained_base< ::boost::template_name3<T, U, V, B> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
};
|
||||
|
||||
// Import a 2-type-argument operator template into boost (if neccessary) and
|
||||
// provide a specialization of 'is_chained_base<>' for it.
|
||||
# define BOOST_OPERATOR_TEMPLATE2(template_name2) \
|
||||
BOOST_IMPORT_TEMPLATE2(template_name2) \
|
||||
template<class T, class U, class B> \
|
||||
struct is_chained_base< ::boost::template_name2<T, U, B> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
};
|
||||
|
||||
// Import a 1-type-argument operator template into boost (if neccessary) and
|
||||
// provide a specialization of 'is_chained_base<>' for it.
|
||||
# define BOOST_OPERATOR_TEMPLATE1(template_name1) \
|
||||
BOOST_IMPORT_TEMPLATE1(template_name1) \
|
||||
template<class T, class B> \
|
||||
struct is_chained_base< ::boost::template_name1<T, B> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
};
|
||||
|
||||
// BOOST_OPERATOR_TEMPLATE(template_name) defines template_name<> such that it
|
||||
// can be used for specifying both 1-argument and 2-argument forms. Requires the
|
||||
// existence of two previously defined class templates named '<template_name>1'
|
||||
// and '<template_name>2' which must implement the corresponding 1- and 2-
|
||||
// argument forms.
|
||||
//
|
||||
// The template type parameter O == is_chained_base<U>::value is used to
|
||||
// distinguish whether the 2nd argument to <template_name> is being used for
|
||||
// base class chaining from another boost operator template or is describing a
|
||||
// 2nd operand type. O == true_t only when U is actually an another operator
|
||||
// template from the library. Partial specialization is used to select an
|
||||
// implementation in terms of either '<template_name>1' or '<template_name>2'.
|
||||
//
|
||||
|
||||
# define BOOST_OPERATOR_TEMPLATE(template_name) \
|
||||
template <class T \
|
||||
,class U = T \
|
||||
,class B = ::boost::detail::empty_base \
|
||||
,class O = typename is_chained_base<U>::value \
|
||||
> \
|
||||
struct template_name : template_name##2<T, U, B> {}; \
|
||||
\
|
||||
template<class T, class U, class B> \
|
||||
struct template_name<T, U, B, ::boost::detail::true_t> \
|
||||
: template_name##1<T, U> {}; \
|
||||
\
|
||||
template <class T, class B> \
|
||||
struct template_name<T, T, B, ::boost::detail::false_t> \
|
||||
: template_name##1<T, B> {}; \
|
||||
\
|
||||
template<class T, class U, class B, class O> \
|
||||
struct is_chained_base< ::boost::template_name<T, U, B, O> > { \
|
||||
typedef ::boost::detail::true_t value; \
|
||||
}; \
|
||||
\
|
||||
BOOST_OPERATOR_TEMPLATE2(template_name##2) \
|
||||
BOOST_OPERATOR_TEMPLATE1(template_name##1)
|
||||
|
||||
|
||||
#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
|
||||
# define BOOST_OPERATOR_TEMPLATE4(template_name4) \
|
||||
BOOST_IMPORT_TEMPLATE4(template_name4)
|
||||
# define BOOST_OPERATOR_TEMPLATE3(template_name3) \
|
||||
BOOST_IMPORT_TEMPLATE3(template_name3)
|
||||
# define BOOST_OPERATOR_TEMPLATE2(template_name2) \
|
||||
BOOST_IMPORT_TEMPLATE2(template_name2)
|
||||
# define BOOST_OPERATOR_TEMPLATE1(template_name1) \
|
||||
BOOST_IMPORT_TEMPLATE1(template_name1)
|
||||
|
||||
// In this case we can only assume that template_name<> is equivalent to the
|
||||
// more commonly needed template_name1<> form.
|
||||
# define BOOST_OPERATOR_TEMPLATE(template_name) \
|
||||
template <class T, class B = ::boost::detail::empty_base> \
|
||||
struct template_name : template_name##1<T, B> {};
|
||||
|
||||
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
|
||||
namespace boost {
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE(less_than_comparable)
|
||||
BOOST_OPERATOR_TEMPLATE(equality_comparable)
|
||||
BOOST_OPERATOR_TEMPLATE(multipliable)
|
||||
BOOST_OPERATOR_TEMPLATE(addable)
|
||||
BOOST_OPERATOR_TEMPLATE(subtractable)
|
||||
BOOST_OPERATOR_TEMPLATE2(subtractable2_left)
|
||||
BOOST_OPERATOR_TEMPLATE(dividable)
|
||||
BOOST_OPERATOR_TEMPLATE2(dividable2_left)
|
||||
BOOST_OPERATOR_TEMPLATE(modable)
|
||||
BOOST_OPERATOR_TEMPLATE2(modable2_left)
|
||||
BOOST_OPERATOR_TEMPLATE(xorable)
|
||||
BOOST_OPERATOR_TEMPLATE(andable)
|
||||
BOOST_OPERATOR_TEMPLATE(orable)
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE1(incrementable)
|
||||
BOOST_OPERATOR_TEMPLATE1(decrementable)
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE2(dereferenceable)
|
||||
BOOST_OPERATOR_TEMPLATE3(indexable)
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE(left_shiftable)
|
||||
BOOST_OPERATOR_TEMPLATE(right_shiftable)
|
||||
BOOST_OPERATOR_TEMPLATE(equivalent)
|
||||
BOOST_OPERATOR_TEMPLATE(partially_ordered)
|
||||
|
||||
BOOST_OPERATOR_TEMPLATE(totally_ordered)
|
||||
BOOST_OPERATOR_TEMPLATE(additive)
|
||||
BOOST_OPERATOR_TEMPLATE(multiplicative)
|
||||
BOOST_OPERATOR_TEMPLATE(integer_multiplicative)
|
||||
BOOST_OPERATOR_TEMPLATE(arithmetic)
|
||||
BOOST_OPERATOR_TEMPLATE(integer_arithmetic)
|
||||
BOOST_OPERATOR_TEMPLATE(bitwise)
|
||||
BOOST_OPERATOR_TEMPLATE1(unit_steppable)
|
||||
BOOST_OPERATOR_TEMPLATE(shiftable)
|
||||
BOOST_OPERATOR_TEMPLATE(ring_operators)
|
||||
BOOST_OPERATOR_TEMPLATE(ordered_ring_operators)
|
||||
BOOST_OPERATOR_TEMPLATE(field_operators)
|
||||
BOOST_OPERATOR_TEMPLATE(ordered_field_operators)
|
||||
BOOST_OPERATOR_TEMPLATE(euclidian_ring_operators)
|
||||
BOOST_OPERATOR_TEMPLATE(ordered_euclidian_ring_operators)
|
||||
BOOST_OPERATOR_TEMPLATE2(input_iteratable)
|
||||
BOOST_OPERATOR_TEMPLATE1(output_iteratable)
|
||||
BOOST_OPERATOR_TEMPLATE2(forward_iteratable)
|
||||
BOOST_OPERATOR_TEMPLATE2(bidirectional_iteratable)
|
||||
BOOST_OPERATOR_TEMPLATE4(random_access_iteratable)
|
||||
|
||||
#undef BOOST_OPERATOR_TEMPLATE
|
||||
#undef BOOST_OPERATOR_TEMPLATE4
|
||||
#undef BOOST_OPERATOR_TEMPLATE3
|
||||
#undef BOOST_OPERATOR_TEMPLATE2
|
||||
#undef BOOST_OPERATOR_TEMPLATE1
|
||||
#undef BOOST_IMPORT_TEMPLATE1
|
||||
#undef BOOST_IMPORT_TEMPLATE2
|
||||
#undef BOOST_IMPORT_TEMPLATE3
|
||||
#undef BOOST_IMPORT_TEMPLATE4
|
||||
|
||||
// The following 'operators' classes can only be used portably if the derived class
|
||||
// declares ALL of the required member operators.
|
||||
template <class T, class U>
|
||||
struct operators2
|
||||
: totally_ordered2<T,U
|
||||
, integer_arithmetic2<T,U
|
||||
, bitwise2<T,U
|
||||
> > > {};
|
||||
|
||||
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
template <class T, class U = T>
|
||||
struct operators : operators2<T, U> {};
|
||||
|
||||
template <class T> struct operators<T, T>
|
||||
#else
|
||||
template <class T> struct operators
|
||||
#endif
|
||||
: totally_ordered<T
|
||||
, integer_arithmetic<T
|
||||
, bitwise<T
|
||||
, unit_steppable<T
|
||||
> > > > {};
|
||||
|
||||
// Iterator helper classes (contributed by Jeremy Siek) -------------------//
|
||||
// (Input and output iterator helpers contributed by Daryle Walker) -------//
|
||||
// (Changed to use combined operator classes by Daryle Walker) ------------//
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V const *,
|
||||
class R = V const &>
|
||||
struct input_iterator_helper
|
||||
: input_iteratable<T, P
|
||||
, boost::iterator<std::input_iterator_tag, V, D, P, R
|
||||
> > {};
|
||||
|
||||
template<class T>
|
||||
struct output_iterator_helper
|
||||
: output_iteratable<T
|
||||
, boost::iterator<std::output_iterator_tag, void, void, void, void
|
||||
> >
|
||||
{
|
||||
T& operator*() { return static_cast<T&>(*this); }
|
||||
T& operator++() { return static_cast<T&>(*this); }
|
||||
};
|
||||
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V*,
|
||||
class R = V&>
|
||||
struct forward_iterator_helper
|
||||
: forward_iteratable<T, P
|
||||
, boost::iterator<std::forward_iterator_tag, V, D, P, R
|
||||
> > {};
|
||||
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V*,
|
||||
class R = V&>
|
||||
struct bidirectional_iterator_helper
|
||||
: bidirectional_iteratable<T, P
|
||||
, boost::iterator<std::bidirectional_iterator_tag, V, D, P, R
|
||||
> > {};
|
||||
|
||||
template <class T,
|
||||
class V,
|
||||
class D = std::ptrdiff_t,
|
||||
class P = V*,
|
||||
class R = V&>
|
||||
struct random_access_iterator_helper
|
||||
: random_access_iteratable<T, P, D, R
|
||||
, boost::iterator<std::random_access_iterator_tag, V, D, P, R
|
||||
> >
|
||||
{
|
||||
friend D requires_difference_operator(const T& x, const T& y) {
|
||||
return x - y;
|
||||
}
|
||||
}; // random_access_iterator_helper
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#if defined(__sgi) && !defined(__GNUC__)
|
||||
#pragma reset woff 1234
|
||||
#endif
|
||||
|
||||
#endif // BOOST_OPERATORS_HPP
|
||||
@@ -1,165 +0,0 @@
|
||||
#ifndef BOOST_REF_HPP_INCLUDED
|
||||
#define BOOST_REF_HPP_INCLUDED
|
||||
|
||||
// MS compatible compilers support #pragma once
|
||||
|
||||
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
|
||||
# pragma once
|
||||
#endif
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/utility/addressof.hpp>
|
||||
#include <boost/mpl/bool.hpp>
|
||||
|
||||
//
|
||||
// ref.hpp - ref/cref, useful helper functions
|
||||
//
|
||||
// Copyright (C) 1999, 2000 Jaakko J<>rvi (jaakko.jarvi@cs.utu.fi)
|
||||
// Copyright (C) 2001, 2002 Peter Dimov
|
||||
// Copyright (C) 2002 David Abrahams
|
||||
//
|
||||
// Permission to copy, use, modify, sell and distribute this software
|
||||
// is granted provided this copyright notice appears in all copies.
|
||||
// This software is provided "as is" without express or implied
|
||||
// warranty, and with no claim as to its suitability for any purpose.
|
||||
//
|
||||
// See http://www.boost.org/libs/bind/ref.html for documentation.
|
||||
//
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
template<class T> class reference_wrapper
|
||||
{
|
||||
public:
|
||||
typedef T type;
|
||||
|
||||
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
|
||||
|
||||
explicit reference_wrapper(T& t): t_(&t) {}
|
||||
|
||||
#else
|
||||
|
||||
explicit reference_wrapper(T& t): t_(boost::addressof(t)) {}
|
||||
|
||||
#endif
|
||||
|
||||
operator T& () const { return *t_; }
|
||||
|
||||
T& get() const { return *t_; }
|
||||
|
||||
T* get_pointer() const { return t_; }
|
||||
|
||||
private:
|
||||
|
||||
T* t_;
|
||||
};
|
||||
|
||||
# if defined(__BORLANDC__) && (__BORLANDC__ <= 0x570)
|
||||
# define BOOST_REF_CONST
|
||||
# else
|
||||
# define BOOST_REF_CONST const
|
||||
# endif
|
||||
|
||||
template<class T> inline reference_wrapper<T> BOOST_REF_CONST ref(T & t)
|
||||
{
|
||||
return reference_wrapper<T>(t);
|
||||
}
|
||||
|
||||
template<class T> inline reference_wrapper<T const> BOOST_REF_CONST cref(T const & t)
|
||||
{
|
||||
return reference_wrapper<T const>(t);
|
||||
}
|
||||
|
||||
# undef BOOST_REF_CONST
|
||||
|
||||
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
template<typename T>
|
||||
class is_reference_wrapper
|
||||
: public mpl::false_
|
||||
{
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
class is_reference_wrapper<reference_wrapper<T> >
|
||||
: public mpl::true_
|
||||
{
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
class unwrap_reference
|
||||
{
|
||||
public:
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
class unwrap_reference<reference_wrapper<T> >
|
||||
{
|
||||
public:
|
||||
typedef T type;
|
||||
};
|
||||
# else // no partial specialization
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#include <boost/type.hpp>
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
namespace detail
|
||||
{
|
||||
typedef char (&yes_reference_wrapper_t)[1];
|
||||
typedef char (&no_reference_wrapper_t)[2];
|
||||
|
||||
no_reference_wrapper_t is_reference_wrapper_test(...);
|
||||
|
||||
template<typename T>
|
||||
yes_reference_wrapper_t is_reference_wrapper_test(type< reference_wrapper<T> >);
|
||||
|
||||
template<bool wrapped>
|
||||
struct reference_unwrapper
|
||||
{
|
||||
template <class T>
|
||||
struct apply
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
};
|
||||
|
||||
template<>
|
||||
struct reference_unwrapper<true>
|
||||
{
|
||||
template <class T>
|
||||
struct apply
|
||||
{
|
||||
typedef typename T::type type;
|
||||
};
|
||||
};
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
class is_reference_wrapper
|
||||
{
|
||||
public:
|
||||
BOOST_STATIC_CONSTANT(
|
||||
bool, value = (
|
||||
sizeof(detail::is_reference_wrapper_test(type<T>()))
|
||||
== sizeof(detail::yes_reference_wrapper_t)));
|
||||
|
||||
typedef ::boost::mpl::bool_<value> type;
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class unwrap_reference
|
||||
: public detail::reference_unwrapper<
|
||||
is_reference_wrapper<T>::value
|
||||
>::template apply<T>
|
||||
{};
|
||||
|
||||
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif // #ifndef BOOST_REF_HPP_INCLUDED
|
||||
@@ -1,19 +0,0 @@
|
||||
// Boost utility.hpp header file -------------------------------------------//
|
||||
|
||||
// Copyright 1999-2003 Boost.org. Use, modification, and distribution are
|
||||
// subject to the Boost Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
|
||||
|
||||
// See <http://www.boost.org/libs/utility/> for the library's home page.
|
||||
|
||||
#ifndef BOOST_UTILITY_HPP
|
||||
#define BOOST_UTILITY_HPP
|
||||
|
||||
#include <boost/utility/addressof.hpp>
|
||||
#include <boost/utility/base_from_member.hpp>
|
||||
#include <boost/utility/enable_if.hpp>
|
||||
#include <boost/checked_delete.hpp>
|
||||
#include <boost/next_prior.hpp>
|
||||
#include <boost/noncopyable.hpp>
|
||||
|
||||
#endif // BOOST_UTILITY_HPP
|
||||
@@ -1,43 +0,0 @@
|
||||
// Copyright (C) 2002 Brad King (brad.king@kitware.com)
|
||||
// Doug Gregor (gregod@cs.rpi.edu)
|
||||
// Peter Dimov
|
||||
//
|
||||
// Permission to copy, use, sell and distribute this software is granted
|
||||
// provided this copyright notice appears in all copies.
|
||||
// Permission to modify the code and to distribute modified code is granted
|
||||
// provided this copyright notice appears in all copies, and a notice
|
||||
// that the code was modified is included with the copyright notice.
|
||||
//
|
||||
// This software is provided "as is" without express or implied warranty,
|
||||
// and with no claim as to its suitability for any purpose.
|
||||
|
||||
// For more information, see http://www.boost.org
|
||||
|
||||
#ifndef BOOST_UTILITY_ADDRESSOF_HPP
|
||||
# define BOOST_UTILITY_ADDRESSOF_HPP
|
||||
|
||||
# include <boost/config.hpp>
|
||||
# include <boost/detail/workaround.hpp>
|
||||
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
|
||||
# include <boost/type_traits/add_pointer.hpp>
|
||||
# endif
|
||||
|
||||
namespace boost {
|
||||
|
||||
// Do not make addressof() inline. Breaks MSVC 7. (Peter Dimov)
|
||||
|
||||
// VC7 strips const from nested classes unless we add indirection here
|
||||
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
|
||||
template <typename T> typename add_pointer<T>::type
|
||||
# else
|
||||
template <typename T> T*
|
||||
# endif
|
||||
addressof(T& v)
|
||||
{
|
||||
return reinterpret_cast<T*>(
|
||||
&const_cast<char&>(reinterpret_cast<const volatile char &>(v)));
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#endif // BOOST_UTILITY_ADDRESSOF_HPP
|
||||
@@ -1,99 +0,0 @@
|
||||
// boost utility/base_from_member.hpp header file --------------------------//
|
||||
|
||||
// Copyright 2001, 2003 Daryle Walker. Use, modification, and distribution are
|
||||
// subject to the Boost Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
|
||||
|
||||
// See <http://www.boost.org/libs/utility/> for the library's home page.
|
||||
|
||||
#ifndef BOOST_UTILITY_BASE_FROM_MEMBER_HPP
|
||||
#define BOOST_UTILITY_BASE_FROM_MEMBER_HPP
|
||||
|
||||
#include <boost/utility_fwd.hpp> // required for parameter defaults
|
||||
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
// Base-from-member class template -----------------------------------------//
|
||||
|
||||
// Helper to initialize a base object so a derived class can use this
|
||||
// object in the initialization of another base class. Used by
|
||||
// Dietmar Kuehl from ideas by Ron Klatcho to solve the problem of a
|
||||
// base class needing to be initialized by a member.
|
||||
|
||||
// Contributed by Daryle Walker
|
||||
|
||||
template < typename MemberType, int UniqueID >
|
||||
class base_from_member
|
||||
{
|
||||
protected:
|
||||
MemberType member;
|
||||
|
||||
base_from_member()
|
||||
: member()
|
||||
{}
|
||||
|
||||
template< typename T1 >
|
||||
explicit base_from_member( T1 x1 )
|
||||
: member( x1 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2 >
|
||||
base_from_member( T1 x1, T2 x2 )
|
||||
: member( x1, x2 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3 )
|
||||
: member( x1, x2, x3 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4 )
|
||||
: member( x1, x2, x3, x4 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4, typename T5 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4, T5 x5 )
|
||||
: member( x1, x2, x3, x4, x5 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4, typename T5,
|
||||
typename T6 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4, T5 x5, T6 x6 )
|
||||
: member( x1, x2, x3, x4, x5, x6 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4, typename T5,
|
||||
typename T6, typename T7 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4, T5 x5, T6 x6, T7 x7 )
|
||||
: member( x1, x2, x3, x4, x5, x6, x7 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4, typename T5,
|
||||
typename T6, typename T7, typename T8 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4, T5 x5, T6 x6, T7 x7, T8 x8 )
|
||||
: member( x1, x2, x3, x4, x5, x6, x7, x8 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4, typename T5,
|
||||
typename T6, typename T7, typename T8, typename T9 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4, T5 x5, T6 x6, T7 x7, T8 x8,
|
||||
T9 x9 )
|
||||
: member( x1, x2, x3, x4, x5, x6, x7, x8, x9 )
|
||||
{}
|
||||
|
||||
template< typename T1, typename T2, typename T3, typename T4, typename T5,
|
||||
typename T6, typename T7, typename T8, typename T9, typename T10 >
|
||||
base_from_member( T1 x1, T2 x2, T3 x3, T4 x4, T5 x5, T6 x6, T7 x7, T8 x8,
|
||||
T9 x9, T10 x10 )
|
||||
: member( x1, x2, x3, x4, x5, x6, x7, x8, x9, x10 )
|
||||
{}
|
||||
|
||||
}; // boost::base_from_member
|
||||
|
||||
} // namespace boost
|
||||
|
||||
|
||||
#endif // BOOST_UTILITY_BASE_FROM_MEMBER_HPP
|
||||
@@ -1,68 +0,0 @@
|
||||
// Copyright (C) 2003, Fernando Luis Cacciola Carballal.
|
||||
//
|
||||
// Use, modification, and distribution is subject to 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/lib/optional for documentation.
|
||||
//
|
||||
// You are welcome to contact the author at:
|
||||
// fernando_cacciola@hotmail.com
|
||||
//
|
||||
#ifndef BOOST_UTILITY_COMPARE_POINTEES_25AGO2003_HPP
|
||||
#define BOOST_UTILITY_COMPARE_POINTEES_25AGO2003_HPP
|
||||
|
||||
#include<functional>
|
||||
|
||||
namespace boost {
|
||||
|
||||
// template<class OP> bool equal_pointees(OP const& x, OP const& y);
|
||||
// template<class OP> struct equal_pointees_t;
|
||||
//
|
||||
// Being OP a model of OptionalPointee (either a pointer or an optional):
|
||||
//
|
||||
// If both x and y have valid pointees, returns the result of (*x == *y)
|
||||
// If only one has a valid pointee, returns false.
|
||||
// If none have valid pointees, returns true.
|
||||
// No-throw
|
||||
template<class OptionalPointee>
|
||||
inline
|
||||
bool equal_pointees ( OptionalPointee const& x, OptionalPointee const& y )
|
||||
{
|
||||
return (!x) != (!y) ? false : ( !x ? true : (*x) == (*y) ) ;
|
||||
}
|
||||
|
||||
template<class OptionalPointee>
|
||||
struct equal_pointees_t : std::binary_function<OptionalPointee,OptionalPointee,bool>
|
||||
{
|
||||
bool operator() ( OptionalPointee const& x, OptionalPointee const& y ) const
|
||||
{ return equal_pointees(x,y) ; }
|
||||
} ;
|
||||
|
||||
// template<class OP> bool less_pointees(OP const& x, OP const& y);
|
||||
// template<class OP> struct less_pointees_t;
|
||||
//
|
||||
// Being OP a model of OptionalPointee (either a pointer or an optional):
|
||||
//
|
||||
// If y has not a valid pointee, returns false.
|
||||
// ElseIf x has not a valid pointee, returns true.
|
||||
// ElseIf both x and y have valid pointees, returns the result of (*x < *y)
|
||||
// No-throw
|
||||
template<class OptionalPointee>
|
||||
inline
|
||||
bool less_pointees ( OptionalPointee const& x, OptionalPointee const& y )
|
||||
{
|
||||
return !y ? false : ( !x ? true : (*x) < (*y) ) ;
|
||||
}
|
||||
|
||||
template<class OptionalPointee>
|
||||
struct less_pointees_t : std::binary_function<OptionalPointee,OptionalPointee,bool>
|
||||
{
|
||||
bool operator() ( OptionalPointee const& x, OptionalPointee const& y ) const
|
||||
{ return less_pointees(x,y) ; }
|
||||
} ;
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1,78 +0,0 @@
|
||||
#if !defined(BOOST_PP_IS_ITERATING)
|
||||
# error Boost result_of - do not include this file!
|
||||
#endif
|
||||
|
||||
// CWPro8 requires an argument in a function type specialization
|
||||
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3002)) && BOOST_PP_ITERATION() == 0
|
||||
# define BOOST_RESULT_OF_ARGS void
|
||||
#else
|
||||
# define BOOST_RESULT_OF_ARGS BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),T)
|
||||
#endif
|
||||
|
||||
#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
|
||||
template<typename F BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<F(BOOST_RESULT_OF_ARGS)>
|
||||
: detail::result_of<F, F(BOOST_RESULT_OF_ARGS)> {};
|
||||
#endif
|
||||
|
||||
namespace detail {
|
||||
|
||||
template<typename R, typename FArgs BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<R (*)(BOOST_RESULT_OF_ARGS), FArgs>
|
||||
{
|
||||
typedef R type;
|
||||
};
|
||||
|
||||
template<typename R, typename FArgs BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<R (&)(BOOST_RESULT_OF_ARGS), FArgs>
|
||||
{
|
||||
typedef R type;
|
||||
};
|
||||
|
||||
#undef BOOST_RESULT_OF_ARGS
|
||||
|
||||
#if BOOST_PP_ITERATION() > 1 && !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
|
||||
template<typename R, typename FArgs BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<R (T0::*)
|
||||
(BOOST_PP_ENUM_SHIFTED_PARAMS(BOOST_PP_ITERATION(),T)),
|
||||
FArgs>
|
||||
{
|
||||
typedef R type;
|
||||
};
|
||||
|
||||
template<typename R, typename FArgs BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<R (T0::*)
|
||||
(BOOST_PP_ENUM_SHIFTED_PARAMS(BOOST_PP_ITERATION(),T))
|
||||
const,
|
||||
FArgs>
|
||||
{
|
||||
typedef R type;
|
||||
};
|
||||
|
||||
template<typename R, typename FArgs BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<R (T0::*)
|
||||
(BOOST_PP_ENUM_SHIFTED_PARAMS(BOOST_PP_ITERATION(),T))
|
||||
volatile,
|
||||
FArgs>
|
||||
{
|
||||
typedef R type;
|
||||
};
|
||||
|
||||
template<typename R, typename FArgs BOOST_PP_COMMA_IF(BOOST_PP_ITERATION())
|
||||
BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(),typename T)>
|
||||
struct result_of<R (T0::*)
|
||||
(BOOST_PP_ENUM_SHIFTED_PARAMS(BOOST_PP_ITERATION(),T))
|
||||
const volatile,
|
||||
FArgs>
|
||||
{
|
||||
typedef R type;
|
||||
};
|
||||
#endif
|
||||
|
||||
}
|
||||
@@ -1,119 +0,0 @@
|
||||
// Boost enable_if library
|
||||
|
||||
// Copyright 2003 <20> The Trustees of Indiana University.
|
||||
|
||||
// Use, modification, and distribution is subject to 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)
|
||||
|
||||
// Authors: Jaakko J<>rvi (jajarvi at osl.iu.edu)
|
||||
// Jeremiah Willcock (jewillco at osl.iu.edu)
|
||||
// Andrew Lumsdaine (lums at osl.iu.edu)
|
||||
|
||||
|
||||
#ifndef BOOST_UTILITY_ENABLE_IF_HPP
|
||||
#define BOOST_UTILITY_ENABLE_IF_HPP
|
||||
|
||||
#include "boost/config.hpp"
|
||||
|
||||
// Even the definition of enable_if causes problems on some compilers,
|
||||
// so it's macroed out for all compilers that do not support SFINAE
|
||||
|
||||
#ifndef BOOST_NO_SFINAE
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
template <bool B, class T = void>
|
||||
struct enable_if_c {
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct enable_if_c<false, T> {};
|
||||
|
||||
template <class Cond, class T = void>
|
||||
struct enable_if : public enable_if_c<Cond::value, T> {};
|
||||
|
||||
template <bool B, class T>
|
||||
struct lazy_enable_if_c {
|
||||
typedef typename T::type type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct lazy_enable_if_c<false, T> {};
|
||||
|
||||
template <class Cond, class T>
|
||||
struct lazy_enable_if : public lazy_enable_if_c<Cond::value, T> {};
|
||||
|
||||
|
||||
template <bool B, class T = void>
|
||||
struct disable_if_c {
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct disable_if_c<true, T> {};
|
||||
|
||||
template <class Cond, class T = void>
|
||||
struct disable_if : public disable_if_c<Cond::value, T> {};
|
||||
|
||||
template <bool B, class T>
|
||||
struct lazy_disable_if_c {
|
||||
typedef typename T::type type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct lazy_disable_if_c<true, T> {};
|
||||
|
||||
template <class Cond, class T>
|
||||
struct lazy_disable_if : public lazy_disable_if_c<Cond::value, T> {};
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#else
|
||||
|
||||
namespace boost {
|
||||
|
||||
namespace detail { typedef void enable_if_default_T; }
|
||||
|
||||
template <typename T>
|
||||
struct enable_if_does_not_work_on_this_compiler;
|
||||
|
||||
template <bool B, class T = detail::enable_if_default_T>
|
||||
struct enable_if_c : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <bool B, class T = detail::enable_if_default_T>
|
||||
struct disable_if_c : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <bool B, class T = detail::enable_if_default_T>
|
||||
struct lazy_enable_if_c : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <bool B, class T = detail::enable_if_default_T>
|
||||
struct lazy_disable_if_c : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <class Cond, class T = detail::enable_if_default_T>
|
||||
struct enable_if : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <class Cond, class T = detail::enable_if_default_T>
|
||||
struct disable_if : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <class Cond, class T = detail::enable_if_default_T>
|
||||
struct lazy_enable_if : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
template <class Cond, class T = detail::enable_if_default_T>
|
||||
struct lazy_disable_if : enable_if_does_not_work_on_this_compiler<T>
|
||||
{ };
|
||||
|
||||
} // namespace boost
|
||||
|
||||
#endif // BOOST_NO_SFINAE
|
||||
|
||||
#endif
|
||||
@@ -1,65 +0,0 @@
|
||||
// Boost result_of library
|
||||
|
||||
// Copyright Doug Gregor 2004. Use, modification and
|
||||
// distribution is subject to 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)
|
||||
|
||||
// For more information, see http://www.boost.org/libs/utility
|
||||
#ifndef BOOST_RESULT_OF_HPP
|
||||
#define BOOST_RESULT_OF_HPP
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/type_traits/ice.hpp>
|
||||
#include <boost/type.hpp>
|
||||
#include <boost/preprocessor.hpp>
|
||||
#include <boost/detail/workaround.hpp>
|
||||
#include <boost/mpl/aux_/has_xxx.hpp>
|
||||
|
||||
#ifndef BOOST_RESULT_OF_NUM_ARGS
|
||||
# define BOOST_RESULT_OF_NUM_ARGS 10
|
||||
#endif
|
||||
|
||||
namespace boost {
|
||||
|
||||
template<typename F> struct result_of;
|
||||
|
||||
#if !defined(BOOST_NO_SFINAE) && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
||||
namespace detail {
|
||||
|
||||
BOOST_MPL_HAS_XXX_TRAIT_DEF(result_type)
|
||||
|
||||
template<typename F, typename FArgs, bool HasResultType> struct get_result_of;
|
||||
|
||||
template<typename F, typename FArgs>
|
||||
struct get_result_of<F, FArgs, true>
|
||||
{
|
||||
typedef typename F::result_type type;
|
||||
};
|
||||
|
||||
template<typename F, typename FArgs>
|
||||
struct get_result_of<F, FArgs, false>
|
||||
{
|
||||
typedef typename F::template result<FArgs>::type type;
|
||||
};
|
||||
|
||||
template<typename F>
|
||||
struct get_result_of<F, F(void), false>
|
||||
{
|
||||
typedef void type;
|
||||
};
|
||||
|
||||
template<typename F, typename FArgs>
|
||||
struct result_of : get_result_of<F, FArgs, (has_result_type<F>::value)> {};
|
||||
|
||||
} // end namespace detail
|
||||
|
||||
#define BOOST_PP_ITERATION_PARAMS_1 (3,(0,BOOST_RESULT_OF_NUM_ARGS,<boost/utility/detail/result_of_iterate.hpp>))
|
||||
#include BOOST_PP_ITERATE()
|
||||
|
||||
}
|
||||
#else
|
||||
# error Your compiler cannot support class template result_of
|
||||
#endif
|
||||
|
||||
#endif // BOOST_RESULT_OF_HPP
|
||||
@@ -1,82 +0,0 @@
|
||||
// (C) 2002, Fernando Luis Cacciola Carballal.
|
||||
//
|
||||
// This material is provided "as is", with absolutely no warranty expressed
|
||||
// or implied. Any use is at your own risk.
|
||||
//
|
||||
// Permission to use or copy this software for any purpose is hereby granted
|
||||
// without fee, provided the above notices are retained on all copies.
|
||||
// Permission to modify the code and to distribute modified code is granted,
|
||||
// provided the above notices are retained, and a notice that the code was
|
||||
// modified is included with the above copyright notice.
|
||||
//
|
||||
// 21 Ago 2002 (Created) Fernando Cacciola
|
||||
//
|
||||
#ifndef BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
|
||||
#define BOOST_UTILITY_VALUE_INIT_21AGO2002_HPP
|
||||
|
||||
#include "boost/detail/select_type.hpp"
|
||||
#include "boost/type_traits/cv_traits.hpp"
|
||||
|
||||
namespace boost {
|
||||
|
||||
namespace vinit_detail {
|
||||
|
||||
template<class T>
|
||||
class const_T_base
|
||||
{
|
||||
protected :
|
||||
|
||||
const_T_base() : x() {}
|
||||
|
||||
T x ;
|
||||
} ;
|
||||
|
||||
template<class T>
|
||||
struct non_const_T_base
|
||||
{
|
||||
protected :
|
||||
|
||||
non_const_T_base() : x() {}
|
||||
|
||||
mutable T x ;
|
||||
} ;
|
||||
|
||||
template<class T>
|
||||
struct select_base
|
||||
{
|
||||
typedef typename
|
||||
detail::if_true< ::boost::is_const<T>::value >
|
||||
::template then< const_T_base<T>, non_const_T_base<T> >::type type ;
|
||||
} ;
|
||||
|
||||
} // namespace vinit_detail
|
||||
|
||||
template<class T>
|
||||
class value_initialized : private vinit_detail::select_base<T>::type
|
||||
{
|
||||
public :
|
||||
|
||||
value_initialized() {}
|
||||
|
||||
operator T&() const { return this->x ; }
|
||||
|
||||
T& data() const { return this->x ; }
|
||||
|
||||
} ;
|
||||
|
||||
template<class T>
|
||||
T const& get ( value_initialized<T> const& x )
|
||||
{
|
||||
return x.data() ;
|
||||
}
|
||||
template<class T>
|
||||
T& get ( value_initialized<T>& x )
|
||||
{
|
||||
return x.data() ;
|
||||
}
|
||||
|
||||
} // namespace boost
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1,33 +0,0 @@
|
||||
// Boost utility_fwd.hpp header file ---------------------------------------//
|
||||
|
||||
// Copyright 2001, 2003 Boost.org. Use, modification, and distribution are
|
||||
// subject to the Boost Software License, Version 1.0. (See accompanying file
|
||||
// LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
|
||||
|
||||
// See <http://www.boost.org/libs/utility/> for the library's home page.
|
||||
|
||||
#ifndef BOOST_UTILITY_FWD_HPP
|
||||
#define BOOST_UTILITY_FWD_HPP
|
||||
|
||||
|
||||
namespace boost
|
||||
{
|
||||
|
||||
|
||||
// From <boost/utility/base_from_member.hpp> -------------------------------//
|
||||
|
||||
template < typename MemberType, int UniqueID = 0 >
|
||||
class base_from_member;
|
||||
|
||||
|
||||
// From <boost/noncopyable.hpp> --------------------------------------------//
|
||||
|
||||
class noncopyable;
|
||||
|
||||
// Also has a few function templates
|
||||
|
||||
|
||||
} // namespace boost
|
||||
|
||||
|
||||
#endif // BOOST_UTILITY_FWD_HPP
|
||||
386
iterator_adaptor_test.cpp
Normal file
386
iterator_adaptor_test.cpp
Normal file
@@ -0,0 +1,386 @@
|
||||
// Demonstrate and test boost/operators.hpp on std::iterators -------------//
|
||||
|
||||
// (C) Copyright Jeremy Siek 1999. Permission to copy, use, modify,
|
||||
// sell and distribute this software is granted provided this
|
||||
// copyright notice appears in all copies. This software is provided
|
||||
// "as is" without express or implied warranty, and with no claim as
|
||||
// to its suitability for any purpose.
|
||||
|
||||
// See http://www.boost.org for most recent version including documentation.
|
||||
|
||||
// Revision History
|
||||
// 08 Feb 01 Use Jeremy's new make_reverse_iterator form; add more
|
||||
// comprehensive testing. Force-decay array function arguments to
|
||||
// pointers.
|
||||
// 07 Feb 01 Added tests for the make_xxx_iterator() helper functions.
|
||||
// (Jeremy Siek)
|
||||
// 07 Feb 01 Replaced use of xxx_pair_generator with xxx_generator where
|
||||
// possible (which was all but the projection iterator).
|
||||
// (Jeremy Siek)
|
||||
// 06 Feb 01 Removed now-defaulted template arguments where possible
|
||||
// Updated names to correspond to new generator naming convention.
|
||||
// Added a trivial test for make_transform_iterator().
|
||||
// Gave traits for const iterators a mutable value_type, per std.
|
||||
// Resurrected my original tests for indirect iterators.
|
||||
// (David Abrahams)
|
||||
// 04 Feb 01 Fix for compilers without standard iterator_traits
|
||||
// (David Abrahams)
|
||||
// 13 Jun 00 Added const version of the iterator tests (Jeremy Siek)
|
||||
// 12 Dec 99 Initial version with iterator operators (Jeremy Siek)
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <iostream>
|
||||
|
||||
#include <algorithm>
|
||||
#include <functional>
|
||||
|
||||
#include <boost/iterator_adaptors.hpp>
|
||||
#include <boost/pending/iterator_tests.hpp>
|
||||
#include <boost/pending/integer_range.hpp>
|
||||
#include <stdlib.h>
|
||||
#include <vector>
|
||||
#include <deque>
|
||||
#include <set>
|
||||
|
||||
struct my_iterator_tag : public std::random_access_iterator_tag { };
|
||||
|
||||
using boost::dummyT;
|
||||
|
||||
struct my_iter_traits {
|
||||
typedef dummyT value_type;
|
||||
typedef dummyT* pointer;
|
||||
typedef dummyT& reference;
|
||||
typedef my_iterator_tag iterator_category;
|
||||
typedef std::ptrdiff_t difference_type;
|
||||
};
|
||||
|
||||
struct my_const_iter_traits {
|
||||
typedef dummyT value_type;
|
||||
typedef const dummyT* pointer;
|
||||
typedef const dummyT& reference;
|
||||
typedef my_iterator_tag iterator_category;
|
||||
typedef std::ptrdiff_t difference_type;
|
||||
};
|
||||
|
||||
typedef boost::iterator_adaptor<dummyT*,
|
||||
boost::default_iterator_policies, my_iter_traits> my_iterator;
|
||||
|
||||
typedef boost::iterator_adaptor<const dummyT*,
|
||||
boost::default_iterator_policies, my_const_iter_traits> const_my_iterator;
|
||||
|
||||
|
||||
struct mult_functor {
|
||||
typedef int result_type;
|
||||
typedef int argument_type;
|
||||
// Functors used with transform_iterator must be
|
||||
// DefaultConstructible, as the transform_iterator must be
|
||||
// DefaultConstructible to satisfy the requirements for
|
||||
// TrivialIterator.
|
||||
mult_functor() { }
|
||||
mult_functor(int aa) : a(aa) { }
|
||||
int operator()(int b) const { return a * b; }
|
||||
int a;
|
||||
};
|
||||
|
||||
template <class Pair>
|
||||
struct select1st_
|
||||
: public std::unary_function<Pair, typename Pair::first_type>
|
||||
{
|
||||
const typename Pair::first_type& operator()(const Pair& x) const {
|
||||
return x.first;
|
||||
}
|
||||
typename Pair::first_type& operator()(Pair& x) const {
|
||||
return x.first;
|
||||
}
|
||||
};
|
||||
|
||||
struct one_or_four {
|
||||
bool operator()(dummyT x) const {
|
||||
return x.foo() == 1 || x.foo() == 4;
|
||||
}
|
||||
};
|
||||
|
||||
typedef std::deque<int> storage;
|
||||
typedef std::deque<int*> pointer_deque;
|
||||
typedef std::set<storage::iterator> iterator_set;
|
||||
|
||||
void more_indirect_iterator_tests()
|
||||
{
|
||||
// For some reason all heck breaks loose in the compiler under these conditions.
|
||||
#if !defined(BOOST_MSVC) || !defined(__STL_DEBUG)
|
||||
storage store(1000);
|
||||
std::generate(store.begin(), store.end(), rand);
|
||||
|
||||
pointer_deque ptr_deque;
|
||||
iterator_set iter_set;
|
||||
|
||||
for (storage::iterator p = store.begin(); p != store.end(); ++p)
|
||||
{
|
||||
ptr_deque.push_back(&*p);
|
||||
iter_set.insert(p);
|
||||
}
|
||||
|
||||
typedef boost::indirect_iterator_pair_generator<
|
||||
pointer_deque::iterator
|
||||
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
, int, int*, int&, const int*, const int&
|
||||
#endif
|
||||
> IndirectDeque;
|
||||
|
||||
IndirectDeque::iterator db(ptr_deque.begin());
|
||||
IndirectDeque::iterator de(ptr_deque.end());
|
||||
assert(static_cast<std::size_t>(de - db) == store.size());
|
||||
assert(db + store.size() == de);
|
||||
IndirectDeque::const_iterator dci(db);
|
||||
assert(db == dci);
|
||||
assert(dci == db);
|
||||
assert(dci != de);
|
||||
assert(dci < de);
|
||||
assert(dci <= de);
|
||||
assert(de >= dci);
|
||||
assert(de > dci);
|
||||
dci = de;
|
||||
assert(dci == de);
|
||||
|
||||
boost::random_access_iterator_test(db + 1, store.size() - 1, boost::next(store.begin()));
|
||||
|
||||
*db = 999;
|
||||
assert(store.front() == 999);
|
||||
|
||||
typedef boost::indirect_iterator_generator<
|
||||
iterator_set::iterator
|
||||
>::type indirect_set_iterator;
|
||||
|
||||
typedef boost::indirect_iterator_generator<
|
||||
iterator_set::iterator,
|
||||
const int
|
||||
>::type const_indirect_set_iterator;
|
||||
|
||||
indirect_set_iterator sb(iter_set.begin());
|
||||
indirect_set_iterator se(iter_set.end());
|
||||
const_indirect_set_iterator sci(iter_set.begin());
|
||||
assert(sci == sb);
|
||||
assert(sci != se);
|
||||
sci = se;
|
||||
assert(sci == se);
|
||||
|
||||
*boost::prior(se) = 888;
|
||||
assert(store.back() == 888);
|
||||
assert(std::equal(sb, se, store.begin()));
|
||||
|
||||
boost::bidirectional_iterator_test(boost::next(sb), store[1], store[2]);
|
||||
assert(std::equal(db, de, store.begin()));
|
||||
#endif
|
||||
}
|
||||
|
||||
int
|
||||
main()
|
||||
{
|
||||
dummyT array[] = { dummyT(0), dummyT(1), dummyT(2),
|
||||
dummyT(3), dummyT(4), dummyT(5) };
|
||||
const int N = sizeof(array)/sizeof(dummyT);
|
||||
|
||||
// sanity check, if this doesn't pass the test is buggy
|
||||
boost::random_access_iterator_test(array,N,array);
|
||||
|
||||
// Check that the policy concept checks and the default policy
|
||||
// implementation match up.
|
||||
boost::function_requires<
|
||||
boost::RandomAccessIteratorPoliciesConcept<
|
||||
boost::default_iterator_policies, int*,
|
||||
boost::iterator<std::random_access_iterator_tag, int, std::ptrdiff_t,
|
||||
int*, int&>
|
||||
> >();
|
||||
|
||||
// Test the iterator_adaptor
|
||||
{
|
||||
my_iterator i = array;
|
||||
boost::random_access_iterator_test(i, N, array);
|
||||
|
||||
const_my_iterator j = array;
|
||||
boost::random_access_iterator_test(j, N, array);
|
||||
boost::const_nonconst_iterator_test(i, ++j);
|
||||
}
|
||||
// Test transform_iterator
|
||||
{
|
||||
int x[N], y[N];
|
||||
for (int k = 0; k < N; ++k)
|
||||
x[k] = k;
|
||||
std::copy(x, x + N, y);
|
||||
|
||||
for (int k2 = 0; k2 < N; ++k2)
|
||||
x[k2] = x[k2] * 2;
|
||||
|
||||
boost::transform_iterator_generator<mult_functor, int*>::type
|
||||
i(y, mult_functor(2));
|
||||
boost::input_iterator_test(i, x[0], x[1]);
|
||||
boost::input_iterator_test(boost::make_transform_iterator(&y[0], mult_functor(2)), x[0], x[1]);
|
||||
}
|
||||
|
||||
// Test indirect_iterator_generator
|
||||
{
|
||||
dummyT* ptr[N];
|
||||
for (int k = 0; k < N; ++k)
|
||||
ptr[k] = array + k;
|
||||
|
||||
typedef boost::indirect_iterator_generator<dummyT**
|
||||
#ifdef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
, dummyT
|
||||
#endif
|
||||
>::type indirect_iterator;
|
||||
|
||||
typedef boost::indirect_iterator_generator<dummyT**, const dummyT>::type const_indirect_iterator;
|
||||
|
||||
indirect_iterator i = ptr;
|
||||
boost::random_access_iterator_test(i, N, array);
|
||||
|
||||
typedef boost::iterator<std::random_access_iterator_tag, dummyT> InnerTraits;
|
||||
|
||||
// boost::random_access_iterator_test(boost::make_indirect_iterator(ptr, InnerTraits()), N, array);
|
||||
|
||||
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
// boost::random_access_iterator_test(boost::make_indirect_iterator(ptr), N, array);
|
||||
#endif
|
||||
|
||||
const_indirect_iterator j = ptr;
|
||||
boost::random_access_iterator_test(j, N, array);
|
||||
|
||||
dummyT*const* const_ptr = ptr;
|
||||
|
||||
typedef boost::iterator<std::random_access_iterator_tag,dummyT,std::ptrdiff_t,const dummyT*,const dummyT&> ConstInnerTraits;
|
||||
// boost::random_access_iterator_test(boost::make_indirect_iterator(const_ptr, ConstInnerTraits()), N, array);
|
||||
|
||||
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
// boost::random_access_iterator_test(boost::make_indirect_iterator(const_ptr), N, array);
|
||||
#endif
|
||||
|
||||
boost::const_nonconst_iterator_test(i, ++j);
|
||||
|
||||
more_indirect_iterator_tests();
|
||||
}
|
||||
|
||||
// Test projection_iterator_pair_generator
|
||||
{
|
||||
typedef std::pair<dummyT,dummyT> Pair;
|
||||
Pair pair_array[N];
|
||||
for (int k = 0; k < N; ++k)
|
||||
pair_array[k].first = array[k];
|
||||
|
||||
typedef boost::projection_iterator_pair_generator<select1st_<Pair>,
|
||||
Pair*, const Pair*
|
||||
> Projection;
|
||||
|
||||
Projection::iterator i = pair_array;
|
||||
boost::random_access_iterator_test(i, N, array);
|
||||
|
||||
boost::random_access_iterator_test(boost::make_projection_iterator(pair_array, select1st_<Pair>()), N, array);
|
||||
boost::random_access_iterator_test(boost::make_projection_iterator< select1st_<Pair> >(pair_array), N, array);
|
||||
|
||||
Projection::const_iterator j = pair_array;
|
||||
boost::random_access_iterator_test(j, N, array);
|
||||
|
||||
boost::random_access_iterator_test(boost::make_const_projection_iterator(pair_array, select1st_<Pair>()), N, array);
|
||||
boost::random_access_iterator_test(boost::make_const_projection_iterator< select1st_<Pair> >(pair_array), N, array);
|
||||
|
||||
boost::const_nonconst_iterator_test(i, ++j);
|
||||
}
|
||||
// Test reverse_iterator_generator
|
||||
{
|
||||
dummyT reversed[N];
|
||||
std::copy(array, array + N, reversed);
|
||||
std::reverse(reversed, reversed + N);
|
||||
|
||||
typedef boost::reverse_iterator_generator<dummyT*,
|
||||
boost::iterator<std::random_access_iterator_tag,dummyT>
|
||||
>::type reverse_iterator;
|
||||
typedef boost::reverse_iterator_generator<const dummyT*,
|
||||
boost::iterator<std::random_access_iterator_tag,const dummyT>
|
||||
>::type const_reverse_iterator;
|
||||
reverse_iterator i = reversed + N;
|
||||
boost::random_access_iterator_test(i, N, array);
|
||||
|
||||
typedef boost::iterator<std::random_access_iterator_tag,dummyT> ReverseTraits;
|
||||
boost::random_access_iterator_test(boost::make_reverse_iterator<ReverseTraits>(reversed + N), N, array);
|
||||
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
boost::random_access_iterator_test(boost::make_reverse_iterator(reversed + N), N, array);
|
||||
#endif
|
||||
|
||||
const_reverse_iterator j = reversed + N;
|
||||
boost::random_access_iterator_test(j, N, array);
|
||||
|
||||
const dummyT* const_reversed = reversed;
|
||||
typedef boost::iterator<std::random_access_iterator_tag,const dummyT> ConstReverseTraits;
|
||||
boost::random_access_iterator_test(boost::make_reverse_iterator<ConstReverseTraits>(const_reversed + N), N, array);
|
||||
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
boost::random_access_iterator_test(boost::make_reverse_iterator(const_reversed + N), N, array);
|
||||
#endif
|
||||
|
||||
boost::const_nonconst_iterator_test(i, ++j);
|
||||
}
|
||||
|
||||
// Test reverse_iterator_generator again, with traits fully deducible on most platforms
|
||||
#if !defined(BOOST_MSVC) || defined(__SGI_STL_PORT)
|
||||
{
|
||||
std::deque<dummyT> reversed_container;
|
||||
std::copy(array, array + N, std::back_inserter(reversed_container));
|
||||
const std::deque<dummyT>::iterator reversed = reversed_container.begin();
|
||||
std::reverse(reversed, reversed + N);
|
||||
|
||||
typedef boost::reverse_iterator_generator<
|
||||
std::deque<dummyT>::iterator>::type reverse_iterator;
|
||||
typedef boost::reverse_iterator_generator<
|
||||
std::deque<dummyT>::const_iterator>::type const_reverse_iterator;
|
||||
|
||||
reverse_iterator i = reversed + N;
|
||||
boost::random_access_iterator_test(i, N, array);
|
||||
boost::random_access_iterator_test(boost::make_reverse_iterator(reversed + N), N, array);
|
||||
|
||||
const_reverse_iterator j = reverse_iterator(reversed + N);
|
||||
boost::random_access_iterator_test(j, N, array);
|
||||
|
||||
const std::deque<dummyT>::const_iterator const_reversed = reversed;
|
||||
boost::random_access_iterator_test(boost::make_reverse_iterator(const_reversed + N), N, array);
|
||||
|
||||
#if !defined(__GNUC__) || defined(__SGI_STL_PORT) // GCC deque iterators don't allow all const/non-const comparisons
|
||||
boost::const_nonconst_iterator_test(i, ++j);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
// Test integer_range's iterators
|
||||
{
|
||||
int int_array[] = { 0, 1, 2, 3, 4, 5 };
|
||||
boost::integer_range<int> r(0, 5);
|
||||
boost::random_access_iterator_test(r.begin(), r.size(), int_array);
|
||||
}
|
||||
|
||||
// Test filter iterator
|
||||
{
|
||||
typedef boost::filter_iterator_generator<one_or_four, dummyT*,
|
||||
boost::iterator<std::forward_iterator_tag, dummyT, std::ptrdiff_t,
|
||||
dummyT*, dummyT&> > FilterGen;
|
||||
typedef FilterGen::type FilterIter;
|
||||
typedef FilterGen::policies_type FilterPolicies;
|
||||
FilterIter i(array, FilterPolicies(one_or_four(), array + N));
|
||||
boost::forward_iterator_test(i, dummyT(1), dummyT(4));
|
||||
|
||||
typedef boost::iterator<std::forward_iterator_tag, dummyT, std::ptrdiff_t, dummyT*, dummyT&> FilterTraits;
|
||||
boost::forward_iterator_test(boost::make_filter_iterator<FilterTraits>
|
||||
(array, array + N, one_or_four() ), dummyT(1), dummyT(4));
|
||||
|
||||
boost::forward_iterator_test(boost::make_filter_iterator<FilterTraits, one_or_four>
|
||||
(array, array + N), dummyT(1), dummyT(4));
|
||||
|
||||
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
|
||||
boost::forward_iterator_test(boost::make_filter_iterator(
|
||||
array, array + N, one_or_four()), dummyT(1), dummyT(4));
|
||||
|
||||
boost::forward_iterator_test(boost::make_filter_iterator<one_or_four>(
|
||||
array, array + N), dummyT(1), dummyT(4));
|
||||
#endif
|
||||
|
||||
|
||||
}
|
||||
std::cout << "test successful " << std::endl;
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user