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Mostly remove pre-CXX11 workarounds.

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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 741a627b73
Author: Georgy Guminov <gogagum@gmail.com>
Date:   Sat Jan 25 12:13:05 2025 +0300

    Replace testers with standard metafunctions.

commit bf4cce6114
Author: Georgy Guminov <gogagum@gmail.com>
Date:   Sat Jan 25 11:51:32 2025 +0300

    Refactor is_lvalue_iterator.hpp.

commit 8d080c6c58
Author: Georgy Guminov <gogagum@gmail.com>
Date:   Sat Jan 25 10:27:32 2025 +0300

    Remove more workarounds.

commit 5a4ba24d36
Author: Georgy Guminov <gogagum@gmail.com>
Date:   Sun Jan 19 16:38:30 2025 +0300

    Fixes.

commit fdfafce2b9
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 c69ac1408a
Author: Georgy Guminov <gogagum@gmail.com>
Date:   Sat Oct 26 14:48:51 2024 +0300

    Correct static_assert messages.

commit b5df827151
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 01fd35e9f8
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Wed Jun 12 17:14:21 2024 +0300

    abstract conjunction.

commit c02def8acf
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Wed Jun 12 16:35:43 2024 +0300

    return addressof & conjunction.

commit 3b3d162575
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Wed Jun 12 16:30:44 2024 +0300

    Make macro more readable.

commit 4ab19e045f
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Wed Jun 12 15:56:49 2024 +0300

    Add static_assert messages.

commit 82b5c44cd3
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Wed Jun 12 14:12:10 2024 +0300

    Return is iterator CXX17 test.

commit 2d58d65462
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Tue Jun 11 14:04:17 2024 +0300

    Omitted.

commit a0d04d9491
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Tue Jun 11 14:00:35 2024 +0300

    Replace move with static_cast

commit 4a49b8a1a2
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Mon Jun 10 21:38:53 2024 +0300

    Return BOOST_NOEXCEPT

commit 054c013bba
Author: Georgiy Guminov <gogagum@gmail.com>
Date:   Sun Jun 9 15:20:41 2024 +0300

    CXX11
This commit is contained in:
Georgy Guminov
2025-01-26 15:17:36 +03:00
committed by Andrey Semashev
parent 53101ffab9
commit f9effffb6d
56 changed files with 683 additions and 1181 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
test/function_input_iterator_test.cpp
View File

@ -11,14 +11,12 @@
#include <boost/config.hpp>
#if !defined(BOOST_NO_CXX11_DECLTYPE)
// Force boost::result_of use decltype, even on compilers that don't support N3276.
// This enables this test to also verify if the iterator works with lambdas
// on such compilers with this config macro. Note that without the macro result_of
// (and consequently the iterator) is guaranteed to _not_ work, so this case is not
// worth testing anyway.
#define BOOST_RESULT_OF_USE_DECLTYPE
#endif
#include <boost/core/lightweight_test.hpp>
#include <boost/iterator/function_input_iterator.hpp>
@ -108,8 +106,6 @@ int main()
BOOST_TEST_EQ(*it3, 54);
}
#if !defined(BOOST_NO_CXX11_LAMBDAS) && !defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) \
&& defined(BOOST_RESULT_OF_USE_DECLTYPE)
// test the iterator with lambda expressions
int num = 42;
auto lambda_generator = [&num] { return num++; };
@ -123,7 +119,6 @@ int main()
BOOST_TEST_EQ(generated.size(), 10u);
for(std::size_t i = 0; i != 10; ++i)
BOOST_TEST_EQ(generated[i], static_cast<int>(42 + i));
#endif // BOOST_NO_CXX11_LAMBDAS
return boost::report_errors();
}