mirror of
https://github.com/boostorg/iterator.git
synced 2025-05-09 15:13:54 +00:00
f9effffb6d
С++03 support was deprecated in 1.85 and now can be removed. This PR clears many of workarounds, which are no longer needed now. * Remove unused workaround macros (many of). * Remove BOOST_STATIC_ASSERT usages. * Minimize Boost::type_traits dependency (in favour of STL's type_traits). Closes https://github.com/boostorg/iterator/pull/82. Squashed commit of the following: commit 741a627b736ba81fe0054e5bf373141b04a8a597 Author: Georgy Guminov <gogagum@gmail.com> Date: Sat Jan 25 12:13:05 2025 +0300 Replace testers with standard metafunctions. commit bf4cce611454713f1c8e5f46a2c3e599c548656d Author: Georgy Guminov <gogagum@gmail.com> Date: Sat Jan 25 11:51:32 2025 +0300 Refactor is_lvalue_iterator.hpp. commit 8d080c6c58726269cf55aedd64aa239f7d098fc7 Author: Georgy Guminov <gogagum@gmail.com> Date: Sat Jan 25 10:27:32 2025 +0300 Remove more workarounds. commit 5a4ba24d361ac0676d2cce95fdff22824ecdc287 Author: Georgy Guminov <gogagum@gmail.com> Date: Sun Jan 19 16:38:30 2025 +0300 Fixes. commit fdfafce2b9a71b1d85cbc697983652788f1c4bb7 Author: Georgy Guminov <gogagum@gmail.com> Date: Sat Oct 26 15:06:43 2024 +0300 Remove BOOST_NO_STRICT_ITERATOR_INTEROPERABILITY Correct static_assert messages. Fix messages & replace is_standard_layout with is_copy_constructible. commit c69ac1408af2fe5a105b288644367bbb6e0bc30d Author: Georgy Guminov <gogagum@gmail.com> Date: Sat Oct 26 14:48:51 2024 +0300 Correct static_assert messages. commit b5df827151a6d752168a59fa8c20c9ffd3766c0b Author: Georqy Guminov <gogagum@gmail.com> Date: Sun Jun 23 16:12:29 2024 +0300 Fixes. Remove some Boost.MPL usages. Remove unused includes. commit 01fd35e9f87d43f4bb46ed525a0e8eec46cba44a Author: Georgiy Guminov <gogagum@gmail.com> Date: Wed Jun 12 17:14:21 2024 +0300 abstract conjunction. commit c02def8acf68e0829082761d26955320974e5078 Author: Georgiy Guminov <gogagum@gmail.com> Date: Wed Jun 12 16:35:43 2024 +0300 return addressof & conjunction. commit 3b3d1625752cbe8c9ec62662e594a1af1fd9a458 Author: Georgiy Guminov <gogagum@gmail.com> Date: Wed Jun 12 16:30:44 2024 +0300 Make macro more readable. commit 4ab19e045fc535dc80228062d11bb6584ccd17ff Author: Georgiy Guminov <gogagum@gmail.com> Date: Wed Jun 12 15:56:49 2024 +0300 Add static_assert messages. commit 82b5c44cd34435d63af5cdbc7fcc1b07b39394de Author: Georgiy Guminov <gogagum@gmail.com> Date: Wed Jun 12 14:12:10 2024 +0300 Return is iterator CXX17 test. commit 2d58d65462e837430a0990c2a414d5c397e9fa31 Author: Georgiy Guminov <gogagum@gmail.com> Date: Tue Jun 11 14:04:17 2024 +0300 Omitted. commit a0d04d9491de818df990188436e04afc3ddba3ad Author: Georgiy Guminov <gogagum@gmail.com> Date: Tue Jun 11 14:00:35 2024 +0300 Replace move with static_cast commit 4a49b8a1a2d44d2da728dd064fe810ca86d8d1fd Author: Georgiy Guminov <gogagum@gmail.com> Date: Mon Jun 10 21:38:53 2024 +0300 Return BOOST_NOEXCEPT commit 054c013bba75c42710537a819de91d6abfe25658 Author: Georgiy Guminov <gogagum@gmail.com> Date: Sun Jun 9 15:20:41 2024 +0300 CXX11
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
// Copyright David Abrahams 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)
|
|
#ifndef NODE_ITERATOR3_DWA2004110_HPP
|
|
# define NODE_ITERATOR3_DWA2004110_HPP
|
|
|
|
# include "node.hpp"
|
|
# include <boost/iterator/iterator_adaptor.hpp>
|
|
# include <type_traits>
|
|
|
|
template <class Value>
|
|
class node_iter
|
|
: public boost::iterator_adaptor<
|
|
node_iter<Value> // Derived
|
|
, Value* // Base
|
|
, boost::use_default // Value
|
|
, boost::forward_traversal_tag // CategoryOrTraversal
|
|
>
|
|
{
|
|
private:
|
|
struct enabler {}; // a private type avoids misuse
|
|
|
|
typedef boost::iterator_adaptor<
|
|
node_iter<Value>, Value*, boost::use_default, boost::forward_traversal_tag
|
|
> super_t;
|
|
|
|
public:
|
|
node_iter()
|
|
: super_t(0) {}
|
|
|
|
explicit node_iter(Value* p)
|
|
: super_t(p) {}
|
|
|
|
template <class OtherValue>
|
|
node_iter(
|
|
node_iter<OtherValue> const& other
|
|
, typename std::enable_if<
|
|
std::is_convertible<OtherValue*,Value*>::value
|
|
, enabler
|
|
>::type = enabler()
|
|
)
|
|
: super_t(other.base()) {}
|
|
|
|
# if !BOOST_WORKAROUND(__GNUC__, == 2)
|
|
private: // GCC2 can't grant friendship to template member functions
|
|
friend class boost::iterator_core_access;
|
|
# endif
|
|
void increment() { this->base_reference() = this->base()->next(); }
|
|
};
|
|
|
|
typedef node_iter<node_base> node_iterator;
|
|
typedef node_iter<node_base const> node_const_iterator;
|
|
|
|
#endif // NODE_ITERATOR3_DWA2004110_HPP
|