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authorKaren Arutyunov <karen@codesynthesis.com>2020-12-16 20:29:05 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2021-02-24 16:40:04 +0300
commit8e761289a2446367267c6c0d9a26e734f0f78306 (patch)
treefb495d8c18801f271d124ee48731f10df396ca89 /cutl/details/boost/type_traits/is_abstract.hpp
parent4c8104756b92b9fa16b3a725e8a6aa620dfd606e (diff)
Get rid of legacy build systems and rename cutl/ to libcutl/
Diffstat (limited to 'cutl/details/boost/type_traits/is_abstract.hpp')
-rw-r--r--cutl/details/boost/type_traits/is_abstract.hpp153
1 files changed, 0 insertions, 153 deletions
diff --git a/cutl/details/boost/type_traits/is_abstract.hpp b/cutl/details/boost/type_traits/is_abstract.hpp
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--- a/cutl/details/boost/type_traits/is_abstract.hpp
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@@ -1,153 +0,0 @@
-#ifndef BOOST_TT_IS_ABSTRACT_CLASS_HPP
-#define BOOST_TT_IS_ABSTRACT_CLASS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
-// is_abstract_class.hpp:
-//
-// (C) Copyright 2002 Rani Sharoni (rani_sharoni@hotmail.com) and Robert Ramey
-// 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 for updates, documentation, and revision history.
-//
-
-// Compile type discovery whether given type is abstract class or not.
-//
-// Requires DR 337 to be supported by compiler
-// (http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_active.html#337).
-//
-//
-// Believed (Jan 2004) to work on:
-// - GCC 3.4
-// - VC++ 7.1
-// - compilers with new EDG frontend (Intel C++ 7, Comeau 4.3.2)
-//
-// Doesn't work on:
-// - VC++6, VC++7.0 and less
-// - GCC 3.3.X and less
-// - Borland C++ 6 and less
-//
-//
-// History:
-// - Originally written by Rani Sharoni, see
-// http://groups.google.com/groups?selm=df893da6.0207110613.75b2fe90%40posting.google.com
-// At this time supported by EDG (Intel C++ 7, Comeau 4.3.2) and VC7.1.
-// - Adapted and added into Boost.Serialization library by Robert Ramey
-// (starting with submission #10).
-// - Jan 2004: GCC 3.4 fixed to support DR337 (Giovanni Bajo).
-// - Jan 2004: modified to be part of Boost.TypeTraits (Pavel Vozenilek).
-// - Nov 2004: Christoph Ludwig found that the implementation did not work with
-// template types and gcc-3.4 or VC7.1, fix due to Christoph Ludwig
-// and John Maddock.
-// - Dec 2004: Added new config macro BOOST_NO_IS_ABSTRACT which causes the template
-// to degrade gracefully, rather than trash the compiler (John Maddock).
-//
-
-#include <cutl/details/boost/type_traits/intrinsics.hpp>
-#ifndef BOOST_IS_ABSTRACT
-#include <cutl/details/boost/static_assert.hpp>
-#include <cutl/details/boost/type_traits/detail/yes_no_type.hpp>
-#include <cutl/details/boost/type_traits/is_class.hpp>
-#include <cutl/details/boost/type_traits/detail/ice_and.hpp>
-#ifdef BOOST_NO_IS_ABSTRACT
-#include <cutl/details/boost/type_traits/is_polymorphic.hpp>
-#endif
-#endif
-// should be the last #include
-#include <cutl/details/boost/type_traits/detail/bool_trait_def.hpp>
-
-
-namespace cutl_details_boost {
-namespace detail{
-
-#ifdef BOOST_IS_ABSTRACT
-template <class T>
-struct is_abstract_imp
-{
- BOOST_STATIC_CONSTANT(bool, value = BOOST_IS_ABSTRACT(T));
-};
-#elif !defined(BOOST_NO_IS_ABSTRACT)
-template<class T>
-struct is_abstract_imp2
-{
- // Deduction fails if T is void, function type,
- // reference type (14.8.2/2)or an abstract class type
- // according to review status issue #337
- //
- template<class U>
- static type_traits::no_type check_sig(U (*)[1]);
- template<class U>
- static type_traits::yes_type check_sig(...);
- //
- // T must be a complete type, further if T is a template then
- // it must be instantiated in order for us to get the right answer:
- //
- BOOST_STATIC_ASSERT(sizeof(T) != 0);
-
- // GCC2 won't even parse this template if we embed the computation
- // of s1 in the computation of value.
-#ifdef __GNUC__
- BOOST_STATIC_CONSTANT(std::size_t, s1 = sizeof(is_abstract_imp2<T>::template check_sig<T>(0)));
-#else
-#if BOOST_WORKAROUND(BOOST_MSVC_FULL_VER, >= 140050000)
-#pragma warning(push)
-#pragma warning(disable:6334)
-#endif
- BOOST_STATIC_CONSTANT(std::size_t, s1 = sizeof(check_sig<T>(0)));
-#if BOOST_WORKAROUND(BOOST_MSVC_FULL_VER, >= 140050000)
-#pragma warning(pop)
-#endif
-#endif
-
- BOOST_STATIC_CONSTANT(bool, value =
- (s1 == sizeof(type_traits::yes_type)));
-};
-
-template <bool v>
-struct is_abstract_select
-{
- template <class T>
- struct rebind
- {
- typedef is_abstract_imp2<T> type;
- };
-};
-template <>
-struct is_abstract_select<false>
-{
- template <class T>
- struct rebind
- {
- typedef false_type type;
- };
-};
-
-template <class T>
-struct is_abstract_imp
-{
- typedef is_abstract_select< ::cutl_details_boost::is_class<T>::value> selector;
- typedef typename selector::template rebind<T> binder;
- typedef typename binder::type type;
-
- BOOST_STATIC_CONSTANT(bool, value = type::value);
-};
-
-#endif
-}
-
-#ifndef BOOST_NO_IS_ABSTRACT
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_abstract,T,::cutl_details_boost::detail::is_abstract_imp<T>::value)
-#else
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_abstract,T,::cutl_details_boost::detail::is_polymorphic_imp<T>::value)
-#endif
-
-} // namespace cutl_details_boost
-
-#include <cutl/details/boost/type_traits/detail/bool_trait_undef.hpp>
-
-#endif //BOOST_TT_IS_ABSTRACT_CLASS_HPP