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204 KiB
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3925 lines
204 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<rss version="2.0" xmlns:boostbook="urn:boost-org:boostbook" xmlns:atom="http://www.w3.org/2005/Atom">
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<channel>
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<generator>Boost Website Site Tools</generator>
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<title>Boost Downloads</title>
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<link>https://www.boost.org/users/download/</link>
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<atom:link href="https://www.boost.org/generated/downloads.rss" rel="self" type="application/rss+xml" />
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<description></description>
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<language>en-us</language>
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<copyright>Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or https://www.boost.org/LICENSE_1_0.txt)</copyright>
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<item><title>Version 1.81.0</title><link>https://www.boost.org/users/history/version_1_81_0.html</link><guid>https://www.boost.org/users/history/version_1_81_0.html</guid><pubDate>Wed, 14 Dec 2022 17:44:48 +0000</pubDate><description>
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<div id="version_1_81_0.new_libraries">
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<h3><span class="link">New Libraries</span></h3>
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<ul>
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<li>
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<div>
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<span class="library"><a href="https://www.boost.org/libs/url/">URL</a>:</span> A library for parsing, modifying,
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and printing URLs using only C++11, from Vinnie Falco and Alan de Freitas.
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Features include fast compilation, strong invariants, and strict compliance
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using a memory-friendly approach.
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</div>
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</li>
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</ul>
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</div>
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<div id="version_1_81_0.updated_libraries">
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<h3><span class="link">Updated Libraries</span></h3>
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<ul>
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<li>
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<div>
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<span class="library"><a href="https://www.boost.org/libs/asio/">Asio</a>:</span>
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<ul>
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<li>
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<div>
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|
Added the <code><span class="identifier">consign</span></code>
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completion token adapter, which can be used to attach additional
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values to a completion handler.
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</div>
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</li>
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<li>
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<div>
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|
Added <code><span class="identifier">any_completion_handler</span><span class="special">&lt;&gt;</span></code>, which can be used to type-erase
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completion handlers.
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</div>
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</li>
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<li>
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<div>
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|
Added <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">co_composed</span></code>
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to enable lightweight implementations of user-defined asynchronous
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operations using C++20 coroutines.
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</div>
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</li>
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<li>
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<div>
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Add range-based <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">make_parallel_group</span><span class="special">()</span></code> overloads.
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</div>
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</li>
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<li>
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<div>
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|
Added <code><span class="identifier">any_completion_executor</span></code>,
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a type-erased wrapper for executors that are associated with completion
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handlers.
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</div>
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</li>
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<li>
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<div>
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|
Added missing <code><span class="identifier">context</span></code>
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query to use_future's executor.
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</div>
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</li>
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<li>
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<div>
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Added nothrow constructor overloads to <code><span class="identifier">execution</span><span class="special">::</span><span class="identifier">any_executor</span><span class="special">&lt;&gt;</span></code> and <code><span class="identifier">any_io_executor</span></code>.
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</div>
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</li>
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<li>
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<div>
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Optimised representation of empty <code><span class="identifier">execution</span><span class="special">::</span><span class="identifier">any_executor</span></code>
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objects to improve the performance of copy and move operations.
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</div>
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</li>
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<li>
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<div>
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Added an <code><span class="identifier">associated_cancellation_slot</span></code>
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specialisation for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">reference_wrapper</span></code>.
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</div>
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</li>
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<li>
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<div>
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Changed I/O objects to return their executors by const reference.
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</div>
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</li>
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<li>
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<div>
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|
Changed associated to use deduced return types for all two-argument
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<code><span class="identifier">get</span></code> functions.
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</div>
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</li>
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<li>
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<div>
|
|
Fixed <code><span class="identifier">spawn</span></code> implementation
|
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to catch unhandled exceptions and rethrow them outside of the spawned
|
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"thread".
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</div>
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</li>
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<li>
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<div>
|
|
Fixed <code><span class="identifier">spawn</span></code> to ensure
|
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the completion handler is dispatched through the correct executor.
|
|
</div>
|
|
</li>
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<li>
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<div>
|
|
Fixed cleanup of of terminal-state <code><span class="identifier">spawn</span></code>
|
|
"thread" objects.
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</div>
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</li>
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<li>
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<div>
|
|
Fixed <code><span class="identifier">spawn</span></code> and
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<code><span class="identifier">co_spawn</span></code> implementations
|
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to dispatch cancellation handlers on the correct executor.
|
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</div>
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</li>
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<li>
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<div>
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Changed semantics of 'dispatch' to mean the executor is used as-is.
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</div>
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</li>
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<li>
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<div>
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Deprecated the <code><span class="identifier">execution</span><span class="special">::</span><span class="identifier">execute</span></code>
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customisation point and sender/receiver facilities.
|
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</div>
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</li>
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<li>
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<div>
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Added a C++11 <code><span class="identifier">parallel_group</span></code>
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example.
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</div>
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</li>
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<li>
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<div>
|
|
Fixed example code to not use the deprecated <code><span class="identifier">resolve</span></code>
|
|
conversions.
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</div>
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</li>
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<li>
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<div>
|
|
Fixed an ambiguity in <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">channel_traits</span></code>
|
|
specialisations.
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</div>
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</li>
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<li>
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<div>
|
|
Added a specialised channel implementation for the for <code><span class="identifier">R</span><span class="special">(</span><span class="identifier">error_code</span><span class="special">)</span></code>
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signature.
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</div>
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</li>
|
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<li>
|
|
<div>
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|
Made <code><span class="identifier">cancelled</span><span class="special">()</span></code>
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public on the <code><span class="identifier">async_compose</span></code>
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'self' object.
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</div>
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</li>
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<li>
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<div>
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Added io_executor_type and get_io_executor to the <code><span class="identifier">async_compose</span></code>
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'self' object.
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</div>
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</li>
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<li>
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<div>
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Fixed implementation of <code><span class="identifier">release</span><span class="special">()</span></code> for Windows overlapped handles.
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</div>
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</li>
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<li>
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<div>
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Enabled deferred awaiting for <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">coro</span></code>,
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regularised <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">use_coro</span></code>,
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and fixed allocator handling.
|
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</div>
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</li>
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<li>
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<div>
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Cleaned up <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">promise</span></code>
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and made it an asynchronous operation object.
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</div>
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</li>
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<li>
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<div>
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Constrained <code><span class="identifier">post</span></code>/<code><span class="identifier">defer</span></code> overloads on ability to require
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<code><span class="identifier">blocking</span><span class="special">.</span><span class="identifier">never</span></code>.
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</div>
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</li>
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<li>
|
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<div>
|
|
Changed descriptor implementation to fall back to <code><span class="identifier">fcntl</span></code>
|
|
if <code><span class="identifier">ioctl</span></code> fails with
|
|
<code><span class="identifier">ENOTTY</span></code> when setting
|
|
non-blocking mode.
|
|
</div>
|
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</li>
|
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<li>
|
|
<div>
|
|
Fixed Xcode deprecation warnings related to use of <code><span class="identifier">sprintf</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed the arguments passed to <code><span class="identifier">select_reactor</span><span class="special">::</span><span class="identifier">run</span></code>
|
|
when it is run on an internal thread.
|
|
</div>
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</li>
|
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<li>
|
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<div>
|
|
Fixed compilation errors when <code><span class="identifier">BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING</span></code>
|
|
is defined.
|
|
</div>
|
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</li>
|
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<li>
|
|
<div>
|
|
Updated detection of C++20 coroutine support on clang 14 and later.
|
|
</div>
|
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</li>
|
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<li>
|
|
<div>
|
|
Changed standard library feature detection to always enable <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">invoke_result</span></code> when targeting C++17
|
|
or later.
|
|
</div>
|
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</li>
|
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<li>
|
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<div>
|
|
Fixed detection of return type deduction with MSVC.
|
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</div>
|
|
</li>
|
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<li>
|
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<div>
|
|
Updated the asynchronous operation requirements to relax the requirements
|
|
on the associated executor.
|
|
</div>
|
|
</li>
|
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<li>
|
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<div>
|
|
Added <tt>io_uring</tt> to the implementation notes.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Consult the <a href="https://www.boost.org/doc/libs/1_81_0/doc/html/boost_asio/history.html">Revision
|
|
History</a> for further details.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
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</li>
|
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<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/beast/">Beast</a>:</span>
|
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<ul>
|
|
<li>
|
|
<div>
|
|
Add <code><span class="identifier">buffers_generator</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add <code><span class="identifier">beast</span><span class="special">::</span><span class="identifier">http</span><span class="special">::</span><span class="identifier">message_generator</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">buffer_ref</span></code>,
|
|
so beast buffers can be used with asio.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Support for per-operation cancellation
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
C++20 awaitable examples.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
websocket per-message compression options
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
websocket timeout option api
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
multiple content length error
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Support for default-completion and rebind
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/container_hash/">Container Hash</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Major update.</strong>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
The specializations of <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">hash</span></code>
|
|
have been removed; it now always calls <code><span class="identifier">hash_value</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Support for <code><span class="identifier">BOOST_HASH_NO_EXTENSIONS</span></code>
|
|
has been removed. The extensions are always enabled.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
All standard containers are now supported. This includes <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">forward_list</span></code> and the unordered
|
|
associative containers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
User-defined containers (types that have <code><span class="identifier">begin</span><span class="special">()</span></code> and <code><span class="identifier">end</span><span class="special">()</span></code> member functions that return iterators)
|
|
are now supported out of the box.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Described structs and classes (those annotated with <code><span class="identifier">BOOST_DESCRIBE_STRUCT</span></code> or <code><span class="identifier">BOOST_DESCRIBE_CLASS</span></code>) are now supported
|
|
out of the box.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">hash_combine</span></code> has
|
|
been improved.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
The performance (and quality, as a result of the above change) of
|
|
string hashing has been improved. <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">hash</span></code>
|
|
for strings now passes SMHasher in 64 bit mode.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
The documentation has been substantially revised to reflect the changes.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/core/">Core</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">empty_value</span></code> members
|
|
are now marked as <code><span class="keyword">constexpr</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">fclose_deleter</span></code>,
|
|
a deleter that calls <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">fclose</span></code>
|
|
on a pointer to <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">FILE</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Bit manipulation utilities in <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">core</span><span class="special">/</span><span class="identifier">bit</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
now explicitly require unsigned integers on input. (<a href="https://github.com/boostorg/core/issues/129">#129</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">bit_width</span></code> now returns
|
|
<code><span class="keyword">int</span></code> instead of a value
|
|
of the input argument type. This follows resolution of <a href="https://cplusplus.github.io/LWG/issue3656">LWG3656</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/describe/">Describe</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
To allow the inclusion of <code><span class="identifier">enumerators</span><span class="special">.</span><span class="identifier">hpp</span></code>,
|
|
<code><span class="identifier">bases</span><span class="special">.</span><span class="identifier">hpp</span></code>, and <code><span class="identifier">members</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
when the option <code><span class="special">-</span><span class="identifier">pedantic</span></code>
|
|
is used, the invocation of <code><span class="identifier">BOOST_DESCRIBE_ENUM</span></code>
|
|
has been moved from <code><span class="identifier">modifiers</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
into a separate header, <code><span class="identifier">modifier_description</span><span class="special">.</span><span class="identifier">hpp</span></code>.
|
|
As a consequence, <code><span class="identifier">modifiers</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
no longer includes <code><span class="keyword">enum</span><span class="special">.</span><span class="identifier">hpp</span></code>.
|
|
Code that has been relying on this implicit inclusion may fail, and
|
|
will need to be fixed to include <code><span class="keyword">enum</span><span class="special">.</span><span class="identifier">hpp</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/dll/">DLL</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">path_from_handle</span></code>
|
|
implementation for Windows platforms, thanks to @SaltfishAmi for
|
|
the bug report <a href="https://github.com/apolukhin/Boost.DLL/issues/57">57</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/filesystem/">Filesystem</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Deprecated:</strong> <code><span class="identifier">path</span></code>
|
|
construction, assignment and appending from containers of characters,
|
|
such as <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special">&lt;</span><span class="keyword">char</span><span class="special">&gt;</span></code>
|
|
or <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">list</span><span class="special">&lt;</span><span class="keyword">wchar_t</span><span class="special">&gt;</span></code>,
|
|
is deprecated in <strong>v3</strong> and removed
|
|
in <strong>v4</strong>. Please use string types or
|
|
iterators instead.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<strong>Deprecated:</strong> <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">filesystem</span><span class="special">/</span><span class="identifier">path_traits</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
header is deprecated and will be removed in a future release. The
|
|
header contained implementation details of <code><span class="identifier">path</span></code>
|
|
and should not be used in user's code.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Previously deprecated APIs will now generate compilation warnings
|
|
on use. To suppress these warnings, <code><span class="identifier">BOOST_FILESYSTEM_ALLOW_DEPRECATED</span></code>
|
|
macro can be defined when compiling user's code.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compilation due to a missing include on POSIX systems that
|
|
do not support <code><span class="special">*</span><span class="identifier">at</span></code>
|
|
APIs. (<a href="https://github.com/boostorg/filesystem/issues/250">#250</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows prior to 10, added a workaround for network share filesystem
|
|
that produces <code><span class="identifier">ERROR_INVALID_PARAMETER</span></code>
|
|
when constructing directory iterators. (<a href="https://github.com/boostorg/filesystem/pull/246">PR#246</a>, <a href="https://github.com/boostorg/filesystem/issues/245">#245</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, fixed <code><span class="identifier">weakly_canonical</span></code>
|
|
failing with an <code><span class="identifier">ERROR_INVALID_FUNCTION</span></code>
|
|
error code if the path started with the "\\?\" prefix.
|
|
(<a href="https://github.com/boostorg/filesystem/issues/247">#247</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added support for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">string_view</span></code>,
|
|
<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">string_view</span></code> and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">container</span><span class="special">::</span><span class="identifier">string</span></code>
|
|
(as well as respective <code><span class="keyword">wchar_t</span></code>
|
|
counterparts) in <code><span class="identifier">path</span></code>
|
|
constructors, assignment and appending operations. (<a href="https://github.com/boostorg/filesystem/issues/208">#208</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">path</span></code> constructors,
|
|
assignment and appending operations taking a pair of iterators will
|
|
no longer accept iterators with value types that are not one of the
|
|
supported path character types.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, improved compatibility of <code><span class="identifier">directory_iterator</span></code>
|
|
with various mounted filesystems and Wine releases prior to 7.21.
|
|
(<a href="https://github.com/boostorg/filesystem/issues/255">#255</a>, <a href="https://github.com/boostorg/filesystem/issues/266">#266</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, deduplicated files are now reported as regular files
|
|
rather than reparse files. (<a href="https://github.com/boostorg/filesystem/issues/262">#262</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/fusion/">Fusion</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">identity_view</span></code> (<a href="https://github.com/boostorg/fusion/pull/240">PR#240</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added support for associative sequences on <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">transform_view</span></code>
|
|
(<a href="https://github.com/boostorg/fusion/pull/239">PR#239</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compilation for the case when <code><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">reverse_view</span></code>
|
|
used with an associative sequence (<a href="https://github.com/boostorg/fusion/pull/237">PR#237</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed Clang 13 -Wdeprecated-copy warnings (<a href="https://github.com/boostorg/fusion/pull/261">PR#261</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
A small dependency reorganization. Now <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">ref</span></code>
|
|
and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">noncopyable</span></code> are used from Boost.Core
|
|
(<a href="https://github.com/boostorg/fusion/pull/249">PR#249</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added CI testing on Linux and MacOS for clang and gcc, fixed CI testing
|
|
on Windows (<a href="https://github.com/boostorg/fusion/pull/245">PR#245</a>, <a href="https://github.com/boostorg/fusion/pull/236">PR#236</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improved docs and fixed typos (<a href="https://github.com/boostorg/fusion/issues/234">#234</a>, <a href="https://github.com/boostorg/fusion/pull/235">PR#235</a>, <a href="https://github.com/boostorg/fusion/pull/238">PR#238</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/geometry/">Geometry</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Solved issues
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/1048">#1048</a> Index: Fix dangling references when Indexable
|
|
is returned by value by IndexableGetter
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/1076">#1076</a> Union: in rare cases it might miss one polygon
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/1081">#1081</a> Union: due to precision it might miss interior
|
|
rings
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Bugfixes
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/1063">#1063</a> Intersection: fix a bug in intersection of
|
|
simple spherical polygons
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/1064">#1064</a> Formulas: fix a consistency issue in geodesic
|
|
direct formulas
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/1088">#1088</a> Point: Fix regression for custom point types
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Various fixes for missing include files, warnings, C++20 compilation
|
|
errors and documentation
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/histogram/">Histogram</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Major update.</strong>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added new <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">fraction</span></code>
|
|
to compute fractions, their variance, and confidence intervals
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added interval computers for fractions: <code><span class="identifier">utility</span><span class="special">::</span><span class="identifier">clopper_pearson</span></code>,
|
|
<code><span class="identifier">utility</span><span class="special">::</span><span class="identifier">wilson_interval</span></code>, <code><span class="identifier">utility</span><span class="special">::</span><span class="identifier">jeffreys_interval</span></code>, <code><span class="identifier">utility</span><span class="special">::</span><span class="identifier">wald_interval</span></code> which can compute
|
|
intervals with arbitrary confidence level
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">utility</span><span class="special">::</span><span class="identifier">confidence_level</span></code> and <code><span class="identifier">utility</span><span class="special">::</span><span class="identifier">deviation</span></code> types to pass confidence
|
|
levels as probabilities or in multiples of standard deviation for
|
|
all interval computers, respectively
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed internal <code><span class="identifier">sub_array</span></code>
|
|
and <code><span class="identifier">span</span></code> in C++20
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/iterator/">Iterator</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">function_output_iterator</span></code>
|
|
now supports perfect forwarding of the assigned values to the wrapped
|
|
function object. (<a href="https://github.com/boostorg/iterator/pull/73">PR#73</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compilation of constructing a <code><span class="identifier">function_input_iterator</span></code>
|
|
from result of post-incrementing another <code><span class="identifier">function_input_iterator</span></code>.
|
|
(<a href="https://github.com/boostorg/iterator/issues/75">#75</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
The result of post-incrementing an iterator based on <code><span class="identifier">iterator_facade</span></code> now supports <code><span class="keyword">operator</span><span class="special">-&gt;</span></code>.
|
|
<code><span class="special">(</span><span class="identifier">it</span><span class="special">++)-&gt;</span><span class="identifier">foo</span></code>
|
|
is equivalent to <code><span class="special">(*</span><span class="identifier">it</span><span class="special">++).</span><span class="identifier">foo</span></code>, which was supported before.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/json/">JSON</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">object</span><span class="special">::</span><span class="identifier">stable_erase</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">parse</span></code> overload
|
|
for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">istream</span></code> and <code><span class="keyword">operator</span><span class="special">&gt;&gt;</span></code> for <code><span class="identifier">value</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added rvalue ref-qualified accessors for <code><span class="identifier">value</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Conversion traits were redesigned.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added conversion support for described classes and enums, <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">optional</span></code>, <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">variant</span></code>,
|
|
and null-like types (including <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">nullptr_t</span></code>,
|
|
<code><span class="identifier">std</span><span class="special">::</span><span class="identifier">nullopt_t</span></code>, and <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">monotype</span></code>).
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added non-throwing conversion from <code><span class="identifier">value</span></code>
|
|
to user types.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/lexical_cast/">LexicalCast</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed compilation while casting volatile arithmetic types. Thanks
|
|
to Giovanni Cerretani for the bug report <a href="https://github.com/boostorg/lexical_cast/issues/50">#50</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed usage of deprecated headers. Thanks to Michael Ford for the
|
|
PR <a href="https://github.com/boostorg/lexical_cast/pull/53">PR#53</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/locale/">Locale</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Major update with some breaking changes.</strong>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
C++11 support is now required, support for C++03 and earlier is dropped
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Some enums have been converted to enum classes - Avoids name clashes
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Replace <code><span class="special">-</span><span class="identifier">sICU_LINK_LOCALE</span></code>
|
|
&amp; <code><span class="special">-</span><span class="identifier">sICU_LINK</span></code>
|
|
by fine-grained configuration options as done in Boost.RegEx
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix detection of libiconv allowing Boost.Locale to be build (again)
|
|
on some platforms
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Remove use of and support for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">auto_ptr</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Make the <code><span class="identifier">codecvt</span></code>
|
|
using <code><span class="keyword">wchar_t</span></code> on Windows
|
|
assume/use UTF-16 enconding
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Performance improvements: Make <code><span class="identifier">basic_format</span></code>,
|
|
<code><span class="identifier">date_time</span></code> &amp;
|
|
<code><span class="identifier">hold_ptr</span></code> movable,
|
|
Fix use of format cache
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Make Boost.Locale compatible with more ICU versions (especially the
|
|
tests)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix RTTI definitions for some classes (visibility issues)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix compatibility of the ICU backend with some libc++ versions
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix return value of some operators to correctly return non-const
|
|
<code><span class="special">*</span><span class="keyword">this</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix int-overflow on negative roll of years in <code><span class="identifier">date_time</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Handle or suppress many warnings which makes the build log cleaner
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add support for more Windows codepages
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix support for Windows codepages like ISO-2022-JP
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/nowide/">Nowide</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fix build failure of tests on MSVC
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/stacktrace/">Stacktrace</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
The library <strong>does not use COM initialization
|
|
any more</strong>. Thanks to Alex Guteniev for the bug report,
|
|
clarifications and PR <a href="https://github.com/boostorg/stacktrace/pull/123">PR#123</a>!
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
The library now may use <code><span class="identifier">BOOST_STACKTRACE_BACKTRACE_INCLUDE_FILE</span></code>
|
|
macro value while detecting the libbacktrace availability in b2,
|
|
thanks to Ben Gemmill for the bug report <a href="https://github.com/boostorg/stacktrace/issues/115">#115</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">BOOST_STACKTRACE_BACKTRACE_FORCE_STATIC</span></code>
|
|
macro to force a single backtrace_state static instance while using
|
|
the libbacktrace. Thanks to the Rasmus Thomsen for the bug report
|
|
<a href="https://github.com/boostorg/stacktrace/issues/118">#118</a>!
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Avoid unresolved references when including only the <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">stacktrace</span><span class="special">/</span><span class="identifier">stacktrace</span><span class="special">.</span><span class="identifier">hpp</span></code> header. Thanks to the Long
|
|
Deng for the bug report <a href="https://github.com/boostorg/stacktrace/issues/116">#116</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Optimized stacktrace printing by not calling <code><span class="identifier">strlen</span></code>
|
|
on Windows platforms. Thanks to Alex Guteniev for the bug report
|
|
<a href="https://github.com/boostorg/stacktrace/issues/122">#122</a>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/pfr/">PFR</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Improved detection of aggregate initializables in C++14 mode, thanks
|
|
to Denis Mikhailov for the PR <a href="https://github.com/boostorg/pfr/pull/97">PR#97</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Suppress clang-tidy warnings, thanks to Alexander Malkov for the
|
|
PRs <a href="https://github.com/boostorg/pfr/pull/109">PR#109</a>, <a href="https://github.com/boostorg/pfr/pull/104">PR#104</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Use fold expressions if they are supported by the compiler. Thanks
|
|
to Jean-Michaël Celerier for the PR <a href="https://github.com/boostorg/pfr/pull/96">PR#96</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/stl_interfaces/">STLInterfaces</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fix two ill-formed <code><span class="identifier">iterator_interface</span></code>
|
|
operators in pre-C++20 iterators with a <code><span class="keyword">const</span></code>
|
|
<code><span class="identifier">value_type</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/system/">System</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
The macro <code><span class="identifier">BOOST_SYSTEM_DISABLE_THREADS</span></code>
|
|
can now be defined to disable the use of <code><span class="special">&lt;</span><span class="identifier">mutex</span><span class="special">&gt;</span></code>
|
|
(e.g. on single-threaded libstdc++).
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">value_type</span></code>,
|
|
<code><span class="identifier">error_type</span></code>, <code><span class="identifier">in_place_value</span></code>, <code><span class="identifier">in_place_error</span></code>
|
|
to <code><span class="identifier">result</span><span class="special">&lt;&gt;</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">emplace</span></code> to
|
|
<code><span class="identifier">result</span><span class="special">&lt;&gt;</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/unordered/">Unordered</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Major update.</strong>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added fast containers <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unordered_flat_map</span></code>
|
|
and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">unordered_flat_set</span></code> based on open
|
|
addressing.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added CTAD deduction guides for all containers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added missing constructors as specified in <a href="https://cplusplus.github.io/LWG/issue2713">LWG
|
|
issue 2713</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/variant/">Variant</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Avoid recursive inclusion of headers, thanks to Nathan Sidwell for
|
|
the bug report <a href="https://github.com/boostorg/variant/issues/101">#101</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed usage of deprecated headers, thanks to Michael Ford for the
|
|
PR <a href="https://github.com/boostorg/variant/pull/96">PR#96</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compilation on clang in C++23 mode, thanks to Ed Catmur for
|
|
the PR <a href="https://github.com/boostorg/variant/pull/98">PR#98</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/variant2/">Variant2</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added support for <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">json</span><span class="special">::</span><span class="identifier">value_from</span></code>
|
|
and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">json</span><span class="special">::</span><span class="identifier">value_to</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_81_0.compilers_tested">
|
|
<h3><span class="link">Compilers Tested</span></h3>
|
|
<p>
|
|
Boost's primary test compilers are:
|
|
</p>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Linux:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Clang: 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 12.0.0, 13.0.0, 14.0.0, 15.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++11: 3.4, 11.0.0, 13.0.0, 14.0.0, 15.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++14: 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 5.0, 12.0.0, 13.0.0,
|
|
14.0.0, 15.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++17: 6.0.1, 7.0.0, 8.0.0, 9.0.0, 10.0.0, 11.0.0, 12.0.0,
|
|
13.0.0, 14.0.0, 15.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++20: 11.0.0, 12.0.0, 13.0.0, 14.0.0, 15.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC: 4.6.3, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++11: 4.7.3, 4.8.5, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++14: 5.4.0, 6.4.0, 7.3.0, 8.0.1, 9.1.0, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++17: 7.3.0, 8.0.1, 9.1.0, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++20: 8.0.1, 9.1.0, 10, 11, 12
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
OS X:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Apple Clang: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++11: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++14: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++17: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++20: 11.0.3
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Windows:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Visual C++: 10.0, 11.0, 12.0, 14.0, 14.1, 14.2, 14.3
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_81_0.acknowledgements">
|
|
<h3><span class="link">Acknowledgements</span></h3>
|
|
<p>
|
|
Marshall Clow and Glen Fernandes managed this release.
|
|
</p>
|
|
</div>
|
|
</description></item><item><title>Version 1.80.0</title><link>https://www.boost.org/users/history/version_1_80_0.html</link><guid>https://www.boost.org/users/history/version_1_80_0.html</guid><pubDate>Wed, 10 Aug 2022 21:25:15 +0000</pubDate><description>
|
|
|
|
|
|
<div id="version_1_80_0.known_issues">
|
|
<h3><span class="link">Known Issues</span></h3>
|
|
<p>
|
|
These are patches from library authors which were found too late to be fixed
|
|
in the release.
|
|
</p>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Config
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Support for libcpp15 which removes <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">unary_function</span></code>
|
|
and <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">binary_function</span></code>. <a href="https://www.boost.org/patches/1_80_0/0005-config-libcpp15.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Filesystem
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Directory iterators may fail to construct for a network share on
|
|
Windows prior to 10, see <a href="https://github.com/boostorg/filesystem/pull/246">PR#246</a> and <a href="https://github.com/boostorg/filesystem/issues/245">#245</a>.
|
|
<a href="https://www.boost.org/patches/1_80_0/0001-filesystem-win-fix-dir-it-net-share.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, <code><span class="identifier">weakly_canonical</span></code>
|
|
fails to process paths that start with the "\\?\" prefix,
|
|
see <a href="https://github.com/boostorg/filesystem/issues/247">#247</a>. <a href="https://www.boost.org/patches/1_80_0/0002-filesystem-fix-weakly-canonical-long-paths.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On POSIX systems that don't support <code><span class="special">*</span><span class="identifier">at</span></code> APIs, compilation fails due
|
|
to a missing include, see <a href="https://github.com/boostorg/filesystem/issues/250">#250</a>. <a href="https://www.boost.org/patches/1_80_0/0004-filesystem-posix-fix-no-at-apis-missing-include.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Unordered
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Containers are not in a valid state after moving, see <a href="https://github.com/boostorg/unordered/issues/139">#139</a>.
|
|
<a href="https://www.boost.org/patches/1_80_0/0003-unordered-valid-after-move.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix MSVC /RTCc build runtime failures. <a href="https://www.boost.org/patches/1_80_0/0006-unordered-msvc-rtcc.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_80_0.new_libraries">
|
|
<h3><span class="link">New Libraries</span></h3>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
No new libraries.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_80_0.updated_libraries">
|
|
<h3><span class="link">Updated Libraries</span></h3>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/asio/">Asio</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added a deduced trailing return type to all asynchronous operations,
|
|
to enable the new form of <code><span class="identifier">async_result</span></code>
|
|
for C++11.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Moved <code><span class="identifier">append</span></code>, <code><span class="identifier">prepend</span></code>, <code><span class="identifier">as_tuple</span></code>,
|
|
and <code><span class="identifier">deferred</span></code> to the
|
|
<code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span></code> namespace, and made them compatible
|
|
with C++11.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Made <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">parallel_group</span></code>
|
|
compatible with C++11.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">buffer</span><span class="special">()</span></code>
|
|
overloads for contiguous containers, such as <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">span</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added the ability for <code><span class="identifier">awaitable</span><span class="special">&lt;&gt;</span></code>-based coroutines to directly
|
|
<code><span class="identifier">co_await</span></code> operations
|
|
that are packaged as function objects.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed <code><span class="identifier">spawn</span><span class="special">()</span></code>
|
|
to be a completion token-based asynchronous operation, and added
|
|
support for cancellation. The <code><span class="identifier">basic_yield_context</span></code>
|
|
token now supports move-only and variadic result types. When targeting
|
|
C++11 and later, <code><span class="identifier">spawn</span><span class="special">()</span></code> and <code><span class="identifier">basic_yield_context</span></code>
|
|
are implemented in terms of Boost.Context directly.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added the <code><span class="identifier">is_async_operation</span></code>
|
|
trait and <code><span class="identifier">async_operation</span></code>
|
|
concept.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added the <code><span class="identifier">completion_signature_of</span></code>
|
|
trait.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added converting move construction/assignment to posix descriptors,
|
|
serial ports, pipes, Windows <code><span class="identifier">object_handle</span></code>,
|
|
Windows stream handles, and Windows random-access handles.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">release</span><span class="special">()</span></code>
|
|
member functions to pipes, Windows stream handles, and Windows random-access
|
|
handles.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Enabled support for <code><span class="identifier">Endpoint</span></code>
|
|
implementations that return <code><span class="keyword">void</span></code>
|
|
pointers from their <code><span class="identifier">data</span><span class="special">()</span></code> member functions, as per the documented
|
|
<code><span class="identifier">Endpoint</span></code> type requirements.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed <code><span class="identifier">all</span><span class="special">()</span></code>
|
|
and <code><span class="identifier">race</span><span class="special">()</span></code>
|
|
from <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">promise</span></code>,
|
|
as <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">parallel_group</span></code> covers this functionality.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added source locations to exceptions and error codes produced by
|
|
the synchronous and asynchronous operations.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compatibility with OpenSSL 3.0.4 and later.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compatibility with with <tt>-masm=intel</tt>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Explicitly stated that socket <code><span class="identifier">shutdown</span><span class="special">()</span></code> calls are thread-safe with respect
|
|
to certain other synchronous operations on the same socket.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Optimised the move construction of I/O objects where only the executor
|
|
type differs.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed the detection of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">invoke_result</span></code>
|
|
for clang/libc++.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed an issue where <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">parallel_group</span></code>
|
|
initiation incorrectly moved arguments instead of forwarding them.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed a sequencing issue in the implementation of <code><span class="identifier">post</span><span class="special">()</span></code>, <code><span class="identifier">dispatch</span><span class="special">()</span></code>, and <code><span class="identifier">defer</span><span class="special">()</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed the <code><span class="identifier">awaitable</span><span class="special">&lt;&gt;</span></code> implementation to propagate
|
|
exceptions from awaited initiation functions through the current
|
|
completion handler.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed detection of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">aligned_alloc</span></code>
|
|
with <tt>gcc</tt> 7.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed to avoid using the soon-to-be-deprecated <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">aligned_storage</span></code>
|
|
on newer compilers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed detection of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">aligned_alloc</span></code>
|
|
for older Apple platforms.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed faulty assertions from <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">coro</span></code>
|
|
implementation.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added defence against Qt-defined macros when building with Intel
|
|
C++.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed the implementation of the <code><span class="identifier">select_reactor</span></code>,
|
|
on Windows, to ensure that any exception resulting from failure to
|
|
recreate its interrupter's sockets will be allowed to propagate out
|
|
through <code><span class="identifier">io_context</span><span class="special">::</span><span class="identifier">run</span><span class="special">()</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed various compiler warnings.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Updated all composed operations examples, and the C++11 timeouts
|
|
example, to use the new <code><span class="identifier">async_result</span></code>
|
|
form.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added composed operation and coroutine examples for C++20.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Consult the <a href="https://www.boost.org/doc/libs/1_80_0/doc/html/boost_asio/history.html">Revision
|
|
History</a> for further details.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/atomic/">Atomic</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Improved portability of endianness checks on ARM, AArch32 and AArch64
|
|
targets. (<a href="https://github.com/boostorg/atomic/issues/59">#59</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compilation with MSVC 14.0 (Visual Studio 2015) in C++17 mode.
|
|
(<a href="https://github.com/boostorg/atomic/issues/61">#61</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/filesystem/">Filesystem</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
On Windows, added a fallback implementation for querying file attributes
|
|
in case if the file cannot be opened with <code><span class="identifier">ERROR_ACCESS_DENIED</span></code>
|
|
error. This may allow <code><span class="identifier">status</span></code>
|
|
and <code><span class="identifier">symlink_status</span></code>
|
|
to succeed for system files and directories that are not reparse
|
|
points or symlinks. (<a href="https://github.com/boostorg/filesystem/issues/234">#234</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, added a workaround for FAT/exFAT filesystems that produce
|
|
<code><span class="identifier">ERROR_INVALID_PARAMETER</span></code>
|
|
when querying file attributes. This affected <code><span class="identifier">status</span></code>
|
|
and <code><span class="identifier">symlink_status</span></code>,
|
|
which reported that files do not exist, and directory iterators,
|
|
which failed to construct, as well as other dependent operations.
|
|
(<a href="https://github.com/boostorg/filesystem/issues/236">#236</a>, <a href="https://github.com/boostorg/filesystem/issues/237">#237</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Worked around a compilation problem on <a href="https://www.rtems.org/">RTEMS</a>.
|
|
(<a href="https://github.com/boostorg/filesystem/pull/240">PR#240</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Linux, corrected switching to <code><span class="identifier">sendfile</span></code>
|
|
<code><span class="identifier">copy_file</span></code> implementation
|
|
if <code><span class="identifier">copy_file_range</span></code>
|
|
failed with <code><span class="identifier">ENOSYS</span></code>
|
|
in runtime. The <code><span class="identifier">sendfile</span></code>
|
|
fallback implementation used to skip the filesystem type check and
|
|
could fail for some filesystems.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On POSIX systems supporting <code><span class="identifier">openat</span></code>
|
|
and related APIs defined in POSIX.1-2008 and on Windows Vista and
|
|
later, improved protection of <code><span class="identifier">remove_all</span></code>
|
|
against <a href="https://www.cve.org/CVERecord?id=CVE-2022-21658">CVE-2022-21658</a>
|
|
that was implemented in the previous release. The previous fix could
|
|
still result in removing unintended files in <a href="https://github.com/boostorg/filesystem/issues/224#issuecomment-1183738097">certain
|
|
conditions</a>. Other systems remain vulnerable.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/gil/">GIL</a>:</span>
|
|
<strong>NOTICE:</strong>
|
|
We are planning BREAKING switch to C++17 as minimum required C++ language
|
|
version in one or two releases after Boost 1.80 (<a href="https://github.com/boostorg/gil/issues/676">#676</a>)
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added Perona-Malik anisotropic diffusion algorithm
|
|
(<a href="https://github.com/boostorg/gil/pull/500">PR#500</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added histogram class and related functionality
|
|
(<a href="https://github.com/boostorg/gil/pull/499">PR#499</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added histogram equalization feature (<a href="https://github.com/boostorg/gil/pull/514">PR#514</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added histogram matching algorithm (<a href="https://github.com/boostorg/gil/pull/515">PR#515</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added ability to stack images either horizontally
|
|
(<code><span class="identifier">hstack</span></code>) or
|
|
vertically (<code><span class="identifier">vstack</span></code>)
|
|
(<a href="https://github.com/boostorg/gil/pull/506">PR#506</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added adaptive histogram equalization algorithm
|
|
(<a href="https://github.com/boostorg/gil/pull/516">PR#516</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added Standard Hough Transform and circle rasterization
|
|
(<a href="https://github.com/boostorg/gil/pull/512">PR#512</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2020: Added Bresenham's algorithm for line rasterization
|
|
(<a href="https://github.com/boostorg/gil/pull/512">PR#512</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2021: Added rotation of image by arbitrary angle around
|
|
its center (<a href="https://github.com/boostorg/gil/pull/565">PR#565</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GSoC 2021: Added rasterization support for ellipse based on
|
|
"An Efficient Ellipse-Drawing Algorithm" by Jerry
|
|
Van Aken (<a href="https://github.com/boostorg/gil/pull/585">PR#585</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">image</span></code>
|
|
constructor from compatible view (<a href="https://github.com/boostorg/gil/pull/520">PR#520</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added inverse function for affine <code><span class="identifier">matrix3x2</span></code>
|
|
(<a href="https://github.com/boostorg/gil/pull/527">PR#527</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added standard morphological transformations (<a href="https://github.com/boostorg/gil/pull/541">PR#541</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">for_each_pixel</span></code>
|
|
overload for <code><span class="identifier">any_image</span></code>
|
|
(<a href="https://github.com/boostorg/gil/pull/648">PR#648</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added C++17 polymorphic memory resource typedefs for <code><span class="identifier">image</span></code> class (<a href="https://github.com/boostorg/gil/pull/529">PR#529</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>BREAKING:</strong> The required minimum
|
|
C++ version is changed from from C++11 to C++14. Currently,
|
|
large parts of GIL still compile with a C++11 compiler. However,
|
|
there is no guarantee that it stays that way, and any compilers
|
|
that do not support at least C++14 are considered unsupported
|
|
as of now.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<strong>BREAKING:</strong> <code><span class="identifier">any_color_converted_view</span><span class="special">()</span></code> is deprecated and will be
|
|
removed in the next release. Use <code><span class="identifier">color_converted_view</span><span class="special">()</span></code> instead, which provides the
|
|
same feature.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<strong>BREAKING:</strong> <code><span class="identifier">apply_operation</span></code>
|
|
for <code><span class="identifier">any_image</span></code>
|
|
is deprecated and will be removed in the next release. Use
|
|
<code><span class="identifier">variant2</span><span class="special">::</span><span class="identifier">visit</span></code> instead, which provides
|
|
the same feature. (<a href="https://github.com/boostorg/gil/pull/656">PR#656</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Moved numeric extension to core (<a href="https://github.com/boostorg/gil/pull/573">PR#573</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added support for C++17's <code><span class="special">&lt;</span><span class="identifier">filesystem</span><span class="special">&gt;</span></code>
|
|
(<a href="https://github.com/boostorg/gil/pull/636">PR#636</a>) The availability of the <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">filesystem</span></code>
|
|
is detected automatically, unless the <code><span class="identifier">BOOST_GIL_IO_USE_BOOST_FILESYSTEM</span></code>
|
|
macro is defined that forces the preference of the Boost.Filesystem.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Renamed <code><span class="identifier">pixel_multiply_t</span></code>
|
|
to <code><span class="identifier">pixel_multiplies_t</span></code>
|
|
and <code><span class="identifier">pixel_divide_t</span></code>
|
|
to <code><span class="identifier">pixel_divides_t</span></code>
|
|
(<a href="https://github.com/boostorg/gil/pull/655">PR#655</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Renamed <code><span class="identifier">io</span><span class="special">/</span><span class="identifier">dynamic_io_new</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
to <code><span class="identifier">io</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">dynamic</span><span class="special">.</span><span class="identifier">hpp</span></code> (<a href="https://github.com/boostorg/gil/pull/653">PR#653</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Moved function <code><span class="identifier">construct_matched</span></code>
|
|
into <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">gil</span><span class="special">::</span><span class="identifier">detail</span></code>
|
|
namespace as it was only used by other implementation details
|
|
(<a href="https://github.com/boostorg/gil/pull/653">PR#653</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Made <code><span class="identifier">packed_pixel</span></code>
|
|
trivially copyable and assignable (<a href="https://github.com/boostorg/gil/pull/679">PR#679</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Replace deprecated libtiff v4.3 typedefs with C99 fixed-size
|
|
integers (<a href="https://github.com/boostorg/gil/pull/685">PR#685</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>BREAKING:</strong> Removed support
|
|
for GCC 5 (<a href="https://github.com/boostorg/gil/pull/572">PR#572</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed deprecated.hpp (<a href="https://github.com/boostorg/gil/pull/627">PR#627</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed conversion from RGB to HSL (<a href="https://github.com/boostorg/gil/pull/505">PR#505</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed conversion from RGB to signed CMYK (<a href="https://github.com/boostorg/gil/pull/522">PR#522</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed unnecessary numeric cast in hsv.hpp (<a href="https://github.com/boostorg/gil/pull/530">PR#530</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed default constructor for <code><span class="identifier">homogeneous_color_base</span></code>
|
|
for reference pixel elements (<a href="https://github.com/boostorg/gil/pull/542">PR#542</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed returning reference to local temporary object in <code><span class="identifier">subchroma_image_view</span></code> (<a href="https://github.com/boostorg/gil/pull/556">PR#556</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added missing header guards in diffusion.hpp (<a href="https://github.com/boostorg/gil/pull/568">PR#568</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">any_image_view</span><span class="special">&lt;&gt;::</span><span class="identifier">const_t</span></code>
|
|
(<a href="https://github.com/boostorg/gil/pull/526">PR#526</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed C++20 incompatibilities in I/O extensions (<a href="https://github.com/boostorg/gil/pull/617">PR#617</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Ensured all examples build without errors (<a href="https://github.com/boostorg/gil/pull/628">PR#628</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">convolve_2d</span></code>
|
|
for images with <code><span class="identifier">float32_t</span></code>
|
|
channel model (<a href="https://github.com/boostorg/gil/pull/577">PR#577</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">for_each_pixel</span></code>
|
|
for non-1d iterable views (<a href="https://github.com/boostorg/gil/pull/621">PR#621</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed: <code><span class="identifier">is_equal_to_sixteen</span></code>
|
|
in PNG I/O was less-than test (<a href="https://github.com/boostorg/gil/pull/650">PR#650</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Re-allow <code><span class="identifier">devicen_t</span></code>
|
|
with two components (<a href="https://github.com/boostorg/gil/pull/654">PR#654</a>) It was unintentionally removed
|
|
in Boost 1.72
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed memory leak in <code><span class="identifier">image</span></code>
|
|
class for empty dimensions (<a href="https://github.com/boostorg/gil/pull/649">PR#649</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Acknowledgements
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Cypre55, Samuel Debionne, Mike-Devel, Edward Diener, Peter
|
|
Dimov, Omar Emara, Dhruva Gole, Nicolas Herry, Eugene K, Avinal
|
|
Kumar, Gaurav Kumar, Marco Langer, Pranam Lashkari, Mateusz
|
|
Łoskot, Giovanni Mascellani, Debabrata Mandal, Gopi Krishna
|
|
Menon, René Ferdinand Rivera Morell, Felix Morgner, Harshit
|
|
Pant, Paul92, André Schröder, Scramjet911, Siddharth, Dirk
|
|
Stolle, Prathamesh Tagore, theroyn, Olzhas Zhumabek
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/atomic/">Graph</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Bug fixes:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fix bug in <code><span class="identifier">stoer_wagner_min_cut</span></code>
|
|
where vertices are not merged at the end of each mincut phase
|
|
(<a href="https://github.com/boostorg/graph/issues/286">#286</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix conversion warning for return type of <code><span class="identifier">strong_components</span></code>
|
|
(<a href="https://github.com/boostorg/graph/issues/293">#293</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix compilation failure of <code><span class="identifier">boykov_kolmogorov_max_flow</span></code>
|
|
named parameter overload (<a href="https://github.com/boostorg/graph/issues/232">#232</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
General code improvements:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Remove redundant call to <code><span class="identifier">combine</span></code>
|
|
in <code><span class="identifier">astar_search_no_init_tree</span></code>
|
|
(<a href="https://github.com/boostorg/graph/issues/260">#260</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Remove redundant <code><span class="identifier">child_idx</span></code>
|
|
argument of <code><span class="identifier">d_ary_heap_indirect</span><span class="special">&lt;&gt;::</span><span class="identifier">child</span></code>
|
|
(<a href="https://github.com/boostorg/graph/issues/261">#261</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improve documentation for traversal categories (<a href="https://github.com/boostorg/graph/issues/303">#303</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Acknowledgements
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Viktor Pti, Sebastian Brockmeyer, Etienne dg
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/histogram/">Histogram</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed segfault in <code><span class="identifier">indexed</span></code>
|
|
when trying to iterate over histogram with axes of zero size (physical
|
|
or logical) under certain conditions
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed previously deprecated API
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
class <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">thread_safe</span></code>:
|
|
use <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">count</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">,</span> <span class="keyword">true</span><span class="special">&gt;</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Methods <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">sum</span><span class="special">::</span><span class="identifier">large</span></code>
|
|
and <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">sum</span><span class="special">::</span><span class="identifier">small</span></code>:
|
|
use <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">sum</span><span class="special">::</span><span class="identifier">large_part</span></code>
|
|
and <code><span class="identifier">accumulators</span><span class="special">::</span><span class="identifier">sum</span><span class="special">::</span><span class="identifier">small_part</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Type alias <code><span class="identifier">algorithm</span><span class="special">::</span><span class="identifier">reduce_option</span></code>:
|
|
use <code><span class="identifier">algorithm</span><span class="special">::</span><span class="identifier">reduce_command</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Template function <code><span class="identifier">axis</span><span class="special">::</span><span class="identifier">traits</span><span class="special">::</span><span class="identifier">static_options</span></code>:
|
|
use <code><span class="identifier">axis</span><span class="special">::</span><span class="identifier">traits</span><span class="special">::</span><span class="identifier">get_options</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Template function <code><span class="identifier">axis</span><span class="special">::</span><span class="identifier">traits</span><span class="special">::</span><span class="identifier">static_is_inclusive</span></code>:
|
|
use <code><span class="identifier">axis</span><span class="special">::</span><span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_inclusive</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Type alias <code><span class="identifier">indexed</span><span class="special">::</span><span class="identifier">range_iterator</span></code>:
|
|
use <code><span class="identifier">indexed</span><span class="special">::</span><span class="identifier">iterator</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Type alias <code><span class="identifier">indexed</span><span class="special">::</span><span class="identifier">accessor</span><span class="special">::</span><span class="identifier">reference</span></code>:
|
|
use <code><span class="identifier">indexed</span><span class="special">::</span><span class="identifier">accessor</span><span class="special">::</span><span class="identifier">const_reference</span></code>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/iterator/">Iterator</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
For C++11 and later, added support for perfect forwarding of values
|
|
written to <code><span class="identifier">function_output_iterator</span></code>.
|
|
(<a href="https://github.com/boostorg/iterator/pull/73">PR#73</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added protection against writing to <code><span class="identifier">function_output_iterator</span></code>
|
|
a result of dereferencing another <code><span class="identifier">function_output_iterator</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/json/">JSON</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added non-const <code><span class="identifier">value</span><span class="special">::</span><span class="identifier">at</span></code>
|
|
overloads.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added the ability to manually choose endianness of the platform.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">string</span><span class="special">::</span><span class="identifier">subview</span><span class="special">()</span></code>
|
|
overload.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed segfault in <code><span class="identifier">array</span><span class="special">::</span><span class="identifier">erase</span><span class="special">(</span><span class="identifier">it</span><span class="special">)</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed low performance of <code><span class="identifier">serialize</span></code>
|
|
on libc++.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed ambigious conversion to <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">string_view</span></code>
|
|
on GCC 8.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed parsing on big-endian platforms.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed handling of comment after trailing comma.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/leaf/">LEAF</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
API breaking change: throw leaf::exception(....) now becomes leaf::throw_exception(....)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed a bug in support for a rare build configuration (exception
|
|
handling enabled, diagnostics disabled)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Using nullptr instead of 0 throughout
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed pedantic warnings
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/locale/">Locale</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Deprecated support for C++03 and earlier, C++11 will be required
|
|
in the next release
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Provide <code><span class="special">-</span><span class="identifier">sICU_LINK_LOCALE</span></code>
|
|
as a temporary replacement for <code><span class="special">-</span><span class="identifier">sICU_LINK</span></code> which is incompatible
|
|
with Boost.Regex. <code><span class="special">-</span><span class="identifier">sICU_LINK_LOCALE</span></code> and <code><span class="special">-</span><span class="identifier">sICU_LINK</span></code>
|
|
are deprecated and will be replaced by <code><span class="identifier">ICU_</span><span class="special">*</span><span class="identifier">_NAME</span></code>
|
|
options to be compatible with Boost.Regex
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix UB/assertion failure in the ICU <code><span class="identifier">collator</span></code>
|
|
implementation when transforming empty strings
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix some issues related to visibility of classes in shared libraries
|
|
(Unix only)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix compatibility with C++20 mode
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix compatibility with <code><span class="identifier">BOOST_USE_WINDOWS_H</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix build failures due to missing includes
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Handle or suppress many warnings which makes the build log cleaner
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/log/">Log</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Bug fixes:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed binding incorrect local address in UDP socket-based
|
|
<code><span class="identifier">syslog_backend</span></code>
|
|
when IPv6 address is used for the syslog server. (<a href="https://github.com/boostorg/log/issues/181">#181</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a workaround for a <a href="https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105857">bug</a>
|
|
in libstdc++ from gcc 11.2. When <code><span class="identifier">max_size_decor</span></code>
|
|
was used on a formatting stream, <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">codecvt</span><span class="special">::</span><span class="identifier">do_length</span></code>
|
|
incorrectly accessed the input buffer and caused a buffer overflow.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
See <a href="https://www.boost.org/libs/log/doc/html/log/changelog.html">changelog</a>
|
|
for more details.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/math/">Math</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Deprecated C++11 support</strong>: from 2023
|
|
we will require C++14 as a minimum standard. This will mean GCC-5
|
|
or MSVC-14.1 as a minimal requirement.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add <code><span class="keyword">constexpr</span></code> fma support,
|
|
see <a href="https://github.com/boostorg/math/pull/734">734</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add support for the Chatterjee Correlation Coefficient, see <a href="https://github.com/boostorg/math/pull/770">770</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added support for the logarithm of the PDF for all the distributions.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improve support for building with no exception or RTTI support.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Some minor bug fixes for [sub 1]F[sub 1] corner cases, see <a href="https://github.com/boostorg/math/pull/778">778</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/multiprecision/">Multiprecision</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>Mark C++11 support as deprecated</strong>:
|
|
from 2023 we will move to requiring C++14 as a minimum standard level.
|
|
That will drop support for GCC versions prior to 5 and MSVC prior
|
|
to 14.1.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix conflict between <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">cstdfloat</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
and this library.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clean up lots of gcc and clang warnings.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix input streaming of composite types (complex, interval rational)
|
|
where there is a trailing delimeter in the stream and no whitespace.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix <code><span class="keyword">constexpr</span></code> integer
|
|
square root where the input is 1, 2 or 3.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add missing <code><span class="preprocessor">#include</span></code>
|
|
of <code><span class="special">&lt;</span><span class="identifier">memory</span><span class="special">&gt;</span></code> to float128.hpp.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Correct 2-arg constructor for class <code><span class="identifier">number</span></code>
|
|
to prevent ambiguity in some cases.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Correct and make more consistent behaviour of divide-by-zero in gmp.hpp.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/multi_index/">Multi-index Containers</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Maintenance work.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/nowide/">Nowide</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Major performance improvement for Bulk I/O with files
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">basic_filebuf</span></code>: Fix
|
|
wrong return value of <code><span class="identifier">sync</span></code>
|
|
when <code><span class="identifier">fflush</span></code> failed
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">basic_filebuf</span></code>: Fix
|
|
possible undefined behavior in a corner case when nothing was actually
|
|
written but buffer is in "write" mode
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">basic_filebuf</span></code>: Limit
|
|
putback of characters (i.e. <code><span class="identifier">pbackfail</span></code>)
|
|
only allowing putback of buffered characters (may be only 1 character)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/optional/">Optional</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added specializations for <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">hash</span><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;&gt;</span></code>. This is a breaking change
|
|
for programs that define such specializations themselves. For more
|
|
details see <a href="https://www.boost.org/libs/optional/doc/html/boost_optional/reference/header__boost_optional_optional_hpp_/detailed_semantics___std__hash_specializations.html#reference_std_hash_spec">specs</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/stl_interfaces/">STLInterfaces</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fix <a href="https://github.com/boostorg/stl_interfaces/issues/53">#53</a>: "missing 'typename' prior to dependent
|
|
type name 'C::const_iterator'"
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix <a href="https://github.com/boostorg/stl_interfaces/issues/54">#54</a>: "Concept check fails on .data() of
|
|
a view on contiguous iterator_interface instantiations"
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
New additions to make it easy to write views and view adaptors that
|
|
work like, and interoperate with, the ones in the standard library:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Add workalikes for C++23's <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">bind_back</span><span class="special">()</span></code> and <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">range_adaptor_closure</span></code>
|
|
for pre-C++23 code.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add templates <code><span class="identifier">closure</span></code>
|
|
and <code><span class="identifier">adaptor</span></code>
|
|
to make writing view adaptors easier, following the examples
|
|
in <a href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2387r3.html">P2387</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/system/">System</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
When an <code><span class="identifier">error_code</span></code>
|
|
is converted to <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span></code>
|
|
and then back to <code><span class="identifier">error_code</span></code>,
|
|
the original is now restored, if possible.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Reworked the conversion from <code><span class="identifier">error_category</span></code>
|
|
to <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">error_category</span></code> to avoid the one-time
|
|
allocation that shows up on leak checkers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a constructor that allows replacing the source location of
|
|
an <code><span class="identifier">error_code</span></code>, and
|
|
a corresponding <code><span class="identifier">assign</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a converting constructor to <code><span class="identifier">result</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/unordered/">Unordered</a>:</span>
|
|
Major update:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://www.boost.org/libs/unordered/doc/html/unordered.html#buckets_fast_closed_addressing_implementation">Refactor</a>
|
|
internal implementation to be dramatically faster
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Allow <code><span class="identifier">final</span></code> <code><span class="identifier">Hasher</span></code> and <code><span class="identifier">KeyEqual</span></code>
|
|
objects
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Update documentation, adding benchmark graphs and notes on the new
|
|
internal data structures
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/utility/">Utility</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
In <code><span class="identifier">string_view</span></code>/<code><span class="identifier">string_ref</span></code>, fixed <code><span class="identifier">max_size</span></code> returning incorrect value.
|
|
(<a href="https://github.com/boostorg/utility/issues/91">#91</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Removed <code><span class="keyword">noexcept</span></code> specifier
|
|
from <code><span class="identifier">string_view</span><span class="special">::</span><span class="identifier">compare</span></code>
|
|
as it may throw on some input arguments. (<a href="https://github.com/boostorg/utility/issues/94">#94</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
In <code><span class="identifier">string_view</span></code>/<code><span class="identifier">string_ref</span></code>, added support for calling
|
|
<code><span class="identifier">substr</span></code> with no arguments.
|
|
(<a href="https://github.com/boostorg/utility/issues/96">#96</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">string_view</span><span class="special">::</span><span class="identifier">contains</span></code>
|
|
methods that were introduced in C++23. (<a href="https://github.com/boostorg/utility/issues/93">#93</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
In <code><span class="identifier">string_view</span></code>, added
|
|
asserts in <code><span class="identifier">remove_prefix</span></code>/<code><span class="identifier">remove_suffix</span></code> methods to enforce
|
|
the precondition that the prefix/suffix length does not exceed the
|
|
string view size. The previous (undocumented) behavior of silently
|
|
clamping the prefix/suffix length is deprecated and will be removed
|
|
in a future release. (<a href="https://github.com/boostorg/utility/issues/92">#92</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/wave/">Wave</a>:</span>
|
|
Fixed bugs:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/24">#24</a>: Line numbers wrong after conditional section
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/160">#160</a>: one test fails with error C2660 and error C2440 under
|
|
msvc /permissive- mode
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/161">#161</a>: BOOST_WAVE_THROW_NAME_CTX does not result in a context
|
|
callback and always throws
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/162">#162</a>: When Boost headers are included in the preprocessed
|
|
translation unit, Wave fails in boost/integer.hpp(99)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_80_0.updated_tools">
|
|
<h3><span class="link">Updated Tools</span></h3>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/tools/build/">Build</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Includes release of <a href="https://www.boost.org/tools/build/doc/html/#_version_4_9_2">B2
|
|
version 4.9.2</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_80_0.compilers_tested">
|
|
<h3><span class="link">Compilers Tested</span></h3>
|
|
<p>
|
|
Boost's primary test compilers are:
|
|
</p>
|
|
<p>
|
|
Boost's primary test compilers are:
|
|
</p>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Linux:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Clang: 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 12.0.0, 13.0.0, 14.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++11: 3.4, 11.0.0, 13.0.0, 14.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++14: 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 5.0, 12.0.0, 13.0.0,
|
|
14.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++17: 6.0.1, 7.0.0, 8.0.0, 9.0.0, 10.0.0, 11.0.0, 12.0.0,
|
|
13.0.0, 14.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++20: 11.0.0, 12.0.0, 13.0.0, 14.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC: 4.6.3, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++11: 4.7.3, 4.8.5, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++14: 5.4.0, 6.4.0, 7.3.0, 8.0.1, 9.1.0, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++17: 7.3.0, 8.0.1, 9.1.0, 11, 12
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++20: 8.0.1, 9.1.0, 10, 11, 12
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
OS X:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Apple Clang: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++11: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++14: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++17: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++20: 11.0.3
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Windows:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Visual C++: 10.0, 11.0, 12.0, 14.0, 14.1, 14.2, 14.3
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_80_0.acknowledgements">
|
|
<h3><span class="link">Acknowledgements</span></h3>
|
|
<p>
|
|
Marshall Clow, Michael Caisse and Glen Fernandes managed this release.
|
|
</p>
|
|
</div>
|
|
</description></item><item><title>Version 1.79.0</title><link>https://www.boost.org/users/history/version_1_79_0.html</link><guid>https://www.boost.org/users/history/version_1_79_0.html</guid><pubDate>Wed, 13 Apr 2022 14:22:59 +0000</pubDate><description>
|
|
|
|
|
|
<div id="version_1_79_0.known_issues">
|
|
<h3><span class="link">Known Issues</span></h3>
|
|
<p>
|
|
These are patches from library authors which were found too late to be fixed
|
|
in the release.
|
|
</p>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Boost.JSON <code><span class="identifier">array</span><span class="special">::</span><span class="identifier">erase</span></code> can segfault, see <a href="https://github.com/boostorg/json/issues/692">#692</a>.
|
|
<a href="https://www.boost.org/patches/1_79_0/0001-json-array-erase-relocate.patch">Patch</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_79_0.new_libraries">
|
|
<h3><span class="link">New Libraries</span></h3>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
No new libraries.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_79_0.updated_libraries">
|
|
<h3><span class="link">Updated Libraries</span></h3>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/asio/">Asio</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">bind_allocator</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">file_base</span><span class="special">::</span><span class="identifier">sync_all_on_write</span></code> flag.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added missing implementation of <code><span class="identifier">basic_file</span><span class="special">::</span><span class="identifier">release</span><span class="special">()</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added per-operation cancellation support to signal sets.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Exposed <code><span class="identifier">recycling_allocator</span></code>
|
|
as part of the public interface.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added the <code><span class="identifier">nodiscard</span></code>
|
|
attribute to a number of functions.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added OpenSSL 3.0 compatibility.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added support for adopting an existing <code><span class="identifier">SSL</span><span class="special">*</span></code> into an <code><span class="identifier">ssl</span><span class="special">::</span><span class="identifier">stream</span><span class="special">&lt;&gt;</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Enabled <code><span class="identifier">executor_work_guard</span><span class="special">&lt;&gt;</span></code> in all build configurations.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Enabled movable socket iostreams when using clang.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">bind_cancellation_slot</span></code>
|
|
and <code><span class="identifier">bind_executor</span></code>
|
|
compatibility with legacy completion tokens.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">associator</span></code>
|
|
specialisations for <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">append</span></code>
|
|
and <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">prepend</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">associated_allocator</span></code>
|
|
primary template.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <tt>io_uring</tt> implementations of <code><span class="identifier">async_receive_from</span></code> for sockets
|
|
and <code><span class="identifier">write_some_at</span></code>
|
|
for files.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <tt>io_uring</tt> feature detection.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">coro</span></code>'s
|
|
per-operation cancellation.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed memory management in <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">promise</span></code>'s
|
|
type-erased completion handlers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed move <code><span class="keyword">operator</span><span class="special">=</span></code> implementation for <code><span class="identifier">ssl</span><span class="special">::</span><span class="identifier">stream</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <code><span class="identifier">any_io_executor</span></code>
|
|
implementation to work when both <code><span class="identifier">BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT</span></code>
|
|
and <code><span class="identifier">BOOST_ASIO_SEPARATE_COMPILATION</span></code>
|
|
are defined.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed implementation of <code><span class="identifier">basic_socket</span><span class="special">::</span><span class="identifier">at_mark</span><span class="special">()</span></code> when using the <code><span class="identifier">sockatmark</span><span class="special">()</span></code> system call.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed the recycling allocator to use the default alignment as the
|
|
minimum alignment for allocations.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a workaround for apparent coroutine codegen bug with Apple's
|
|
clang.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, changed the file support to open files using the same
|
|
sharing mode as <code><span class="identifier">fopen</span><span class="special">()</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Linux, fixed UNIX domain sockets implementation to correctly handle
|
|
<code><span class="identifier">EAGAIN</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed implementation of <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">basic_channel</span><span class="special">::</span><span class="identifier">reset</span><span class="special">()</span></code> and <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">basic_concurrent_channel</span><span class="special">::</span><span class="identifier">reset</span><span class="special">()</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed potential undefined behaviour in the <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">promise</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed the <code><span class="identifier">co_spawn</span></code>
|
|
implementation to dispatch cancellation signals through the executor
|
|
in some circumstances.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed various header inclusion issues.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed various warnings.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
A number of documentation enhancements, including:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added an overview of Asio's asynchronous model.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Reworked reference and requirements documentation in terms
|
|
of asynchronous model.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Updated documentation for <code><span class="identifier">dispatch</span><span class="special">()</span></code>, <code><span class="identifier">post</span><span class="special">()</span></code>, and <code><span class="identifier">defer</span><span class="special">()</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Documented per-operation cancellation for serial ports.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clarified the non-concurrency guarantees made for allocators.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Reverted the <code><span class="identifier">io_context</span></code>
|
|
reference documentation to use <code><span class="identifier">executor_work_guard</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added more detailed reference documentation to <code><span class="identifier">make_strand</span><span class="special">()</span></code>,
|
|
<code><span class="identifier">make_work_guard</span><span class="special">()</span></code>, <code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">address_v4</span></code>,
|
|
<code><span class="identifier">ip</span><span class="special">::</span><span class="identifier">address_v6</span></code>, <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">basic_channel</span></code>, and <code><span class="identifier">experimental</span><span class="special">::</span><span class="identifier">basic_concurrent_channel</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Re-arranged and extended the Overview documentation to cover
|
|
recently added features.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a C++11 example showing file descriptor passing over local
|
|
sockets.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added C++14 examples of wrapping callback-based APIs in asynchronous
|
|
operations.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Consult the <a href="https://www.boost.org/doc/libs/1_79_0/doc/html/boost_asio/history.html">Revision
|
|
History</a> for further details.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/assert/">Assert</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">source_location</span><span class="special">().</span><span class="identifier">file_name</span><span class="special">()</span></code>
|
|
and <code><span class="identifier">source_location</span><span class="special">().</span><span class="identifier">function_name</span><span class="special">()</span></code> now return <code><span class="string">""</span></code>
|
|
instead of <code><span class="string">"(unknown)"</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a <code><span class="identifier">source_location</span></code>
|
|
constructor from <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">source_location</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed <code><span class="identifier">BOOST_CURRENT_LOCATION</span></code>
|
|
to more closely match the behavior of <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">source_location</span><span class="special">::</span><span class="identifier">current</span><span class="special">()</span></code>, such as being usable at top level
|
|
or as a default function argument.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/atomic/">Atomic</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed compilation for Universal Windows Platform (UWP). (<a href="https://github.com/boostorg/atomic/issues/54">#54</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">BOOST_ATOMIC_NO_DARWIN_ULOCK</span></code>
|
|
configuration macro. The macro affects compilation on Darwin systems
|
|
and disables <code><span class="identifier">ulock</span></code>-based
|
|
implementation of waiting and notifying operations. This may be useful
|
|
to comply with Apple App Store requirements. (<a href="https://github.com/boostorg/atomic/issues/55">#55</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/beast/">Beast</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added missing include for file_body test.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed WebSocket handshake response on failure.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed open append mode for <code><span class="identifier">file_posix</span></code>
|
|
and <code><span class="identifier">file_win32</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed file open with append/append_existing flag on Windows
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed clang-cl UTF8 path handling for <code><span class="identifier">file_win32</span></code>
|
|
and <code><span class="identifier">file_stdio</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added ARM64 builds to drone CI.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed async_base documentation link.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added tests for file open in append/append_existing mode.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Updated CI to include gcc 11, clang 12, msvc 14.3.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added individual tests to CMake workflow.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
We'd love to know how you or your company use Beast, consider adding
|
|
an entry to the <a href="https://github.com/boostorg/beast/wiki/Companies-and-Individuals-Using-Beast">Companies
|
|
and Individuals Using Beast</a> list.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
See the full <a href="https://www.boost.org/libs/beast/doc/html/beast/release_notes.html">Release
|
|
Notes</a> for a complete list of changes.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/core/">Core</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Made <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">pointer_traits</span></code> SFINAE friendly,
|
|
addressing LWG3545. (Glen Fernandes)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">allocator_traits</span></code> that uses the
|
|
individual allocator access traits. This implementation supports
|
|
C++03 and above. (Glen Fernandes)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Updated the allocator access traits to support most of the C++11
|
|
allocator model in C++03. (Glen Fernandes)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">iterator</span><span class="special">.</span><span class="identifier">hpp</span></code> is deprecated and will be removed
|
|
in a future release. The header defines <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">iterator</span></code>
|
|
template, which is equivalent to <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">iterator</span></code>
|
|
in <code><span class="special">&lt;</span><span class="identifier">iterator</span><span class="special">&gt;</span></code> header. However, since <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">iterator</span></code> is itself deprecated in
|
|
C++17, users are advised to remove <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">iterator</span></code>
|
|
or <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">iterator</span></code> use from their code.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">core</span><span class="special">::</span><span class="identifier">verbose_terminate_handler</span></code>, a utility
|
|
function intended to be passed to <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">set_terminate</span></code>
|
|
that prints information about the uncaught exception to <code><span class="identifier">stderr</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/describe/">Describe</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Enabled unions in <code><span class="identifier">BOOST_DESCRIBE_STRUCT</span></code>
|
|
and updated examples to check <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">is_union</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added example of defining a <code><span class="identifier">fmtlib</span></code>
|
|
class formatter.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added example of defining a <code><span class="identifier">fmtlib</span></code>
|
|
enum formatter.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added example of printing pointers to members.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/filesystem/">Filesystem</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<strong>v3:</strong> <code><span class="identifier">path</span><span class="special">::</span><span class="identifier">replace_extension</span></code>
|
|
now works in terms of <strong>v3</strong> definition
|
|
of <code><span class="identifier">path</span><span class="special">::</span><span class="identifier">extension</span></code> rather than <strong>v4</strong>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed compilation of path appending and concatenation operators with
|
|
arguments of types convertible to <code><span class="identifier">path</span></code>
|
|
or compatible string type. (<a href="https://github.com/boostorg/filesystem/issues/223">#223</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On POSIX systems that support <code><span class="identifier">fdopendir</span></code>
|
|
and <code><span class="identifier">O_NOFOLLOW</span></code> and
|
|
on Windows, <code><span class="identifier">remove_all</span></code>
|
|
is now protected against <a href="https://www.cve.org/CVERecord?id=CVE-2022-21658">CVE-2022-21658</a>.
|
|
The vulnerability is a race condition that allows a third party process
|
|
to replace a directory that is being concurrently processed by <code><span class="identifier">remove_all</span></code> with a directory symlink
|
|
and cause <code><span class="identifier">remove_all</span></code>
|
|
to follow the symlink and remove files in the linked directory instead
|
|
of removing the symlink itself. (<a href="https://github.com/boostorg/filesystem/issues/224">#224</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, in <code><span class="identifier">remove</span></code>
|
|
and <code><span class="identifier">remove_all</span></code> implementation,
|
|
use POSIX semantics for file removal, when supported by the OS (Windows
|
|
10 1709 and later). When POSIX semantics is supported, the file name
|
|
is removed from the filesystem namespace as soon as the file is marked
|
|
for deletion, even if it is still open and in use. With legacy Windows
|
|
semantics, the file name remains present in the the filesystem namespace
|
|
until the last file handle to the file is closed, which allows the
|
|
file marked for deletion to be opened and prevents creating new files
|
|
with the same name. (<a href="https://github.com/boostorg/filesystem/issues/216">#216</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, <code><span class="identifier">remove</span></code>
|
|
and <code><span class="identifier">remove_all</span></code> now
|
|
support deleting read-only directories. Support for removing read-only
|
|
non-directory files was added previously.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, <code><span class="identifier">directory_iterator</span></code>
|
|
internal implementation has been reworked to better utilize modern
|
|
Windows APIs, which may improve performance while handling symlinks.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, initialize internal WinAPI function pointers early, if
|
|
possible, to allow Boost.Filesystem operations to be invoked in global
|
|
constructors. This is only supported on MSVC, GCC, Clang and compatible
|
|
compilers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
On Windows, <code><span class="identifier">resize_file</span></code>
|
|
should no longer fail with an error if the file to be resized is
|
|
opened.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Disabled use of the <code><span class="identifier">statx</span></code>
|
|
syscall on Android prior to 11.0 (API version 30). The syscall is
|
|
blacklisted by seccomp and causes process termination in runtime.
|
|
(<a href="https://github.com/boostorg/filesystem/issues/229">#229</a>)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<strong>Deprecated:</strong> <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">filesystem</span><span class="special">/</span><span class="identifier">string_file</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
header is deprecated and will be removed in a future release. The
|
|
header is no longer included by <code><span class="identifier">boost</span><span class="special">/</span><span class="identifier">filesystem</span><span class="special">.</span><span class="identifier">hpp</span></code>
|
|
by default. Users are advised to implement the functionality themselves
|
|
or migrate to other implementations.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<strong>Deprecated:</strong> Windows CE support is
|
|
deprecated and will be removed in a future release. Windows CE has
|
|
been untested for many years and is likely non-functional.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/geometry/">Geometry</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Major change
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/977">PR#977</a> Rescaling is turned off by default. This avoids
|
|
many related bugs in set operations and buffer.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improvements
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/923">PR#923</a> Added algorithm closest_points for cartesian
|
|
point/geometry.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/939">PR#939</a> Added algorithm closest_points for other coordinate
|
|
systems and geometry combinations excl. boxes.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/961">PR#961</a> Added Web Mercator projection.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/966">PR#966</a> More efficient cartesian distance strategy
|
|
used in simplify.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Solved issues
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/956">#956</a> Result of simplify algorithm with incorrect
|
|
closure.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/962">#962</a> Runtime error in R-tree deserialization due
|
|
to load factor.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/issues/971">#971</a> R-tree insertion time impacted by use of long
|
|
double on ARM platforms.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Bugfixes
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/936">PR#936</a> Envelope of polygon containing pole.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/948">PR#948</a> Spherical and geographic envelope for near
|
|
meridian segments.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/geometry/pull/974">PR#974</a> Spheroidal normalization utilities for NaN
|
|
coordinates.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Various fixes in set operations and buffer.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/integer/">Integer</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Optimized <code><span class="identifier">integer_log2</span></code>
|
|
implementation to use bit operations internally. This allows to employ
|
|
bit instructions available on most modern CPUs. (<a href="https://github.com/boostorg/integer/issues/31">#31</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/io/">IO</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">io</span><span class="special">::</span><span class="identifier">basic_nullbuf</span></code>, a null stream buffer,
|
|
and <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">basic_onullstream</span></code>, a null output
|
|
stream (Glen Fernandes).
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/iterator/">Iterator</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
In <code><span class="identifier">counting_iterator</span></code>,
|
|
added support for built-in 128-bit integer types supported by gcc
|
|
and clang and compatible compilers on some target platforms.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Silenced gcc warnings about deprecated implicit copy assignment operator
|
|
in <code><span class="identifier">counting_iterator</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/json/">JSON</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Standalone mode of the library is removed. Users who wish to continue
|
|
using standalone JSON can switch to <a href="https://github.com/CPPAlliance/standalone-json.git">the
|
|
C++ Alliance fork</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span></code> overloads.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">source_location</span></code> to <code><span class="identifier">error_codes</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add support for JSON Pointer.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Naturally grow string during serialization.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/leaf/">LEAF</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Support for FreeRTOS and other embedded platforms
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improved diagnostic information
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improved configuration macros
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
BOOST_LEAF_CHECK using statement expressions under __GNUC__
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed symbol demangling bug
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/log/">Log</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
General changes:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
In <code><span class="identifier">text_file_backend</span></code>,
|
|
added support for appending to a previously written log file,
|
|
when file rotation is used and log file names use file counters.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<strong>Breaking change:</strong> The <code><span class="identifier">file_collector</span></code> interface
|
|
has changed:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">scan_for_files</span></code>
|
|
method returns a <code><span class="identifier">scan_result</span></code>
|
|
structure that contains information collected during
|
|
the scan;
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">is_in_storage</span></code>
|
|
method added for testing if a path refers to a file within
|
|
the target storage directory.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added a new <code><span class="identifier">invoke_manip</span></code>
|
|
stream manipulator that can be used for injecting user's function
|
|
into a stream output expression.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Bug fixes:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed file counter being set to zero if the user calls <code><span class="identifier">text_file_backend</span><span class="special">::</span><span class="identifier">scan_for_files</span></code> multiple times,
|
|
and the second and the following calls don't find any new files.
|
|
(<a href="https://github.com/boostorg/log/issues/179">#179</a>)
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
See <a href="https://www.boost.org/libs/log/doc/html/log/changelog.html">changelog</a>
|
|
for more details.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/multi_index/">Multi-index Containers</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Improved the efficiency of <code><span class="identifier">count</span></code>
|
|
operations in ranked indices from <code><span class="identifier">O</span><span class="special">(</span><span class="identifier">log</span><span class="special">(</span><span class="identifier">n</span><span class="special">)</span> <span class="special">+</span> <span class="identifier">count</span><span class="special">)</span></code>
|
|
to <code><span class="identifier">O</span><span class="special">(</span><span class="identifier">log</span><span class="special">(</span><span class="identifier">n</span><span class="special">))</span></code>.
|
|
Contributed by Damian Sawicki.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Maintenance work.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/nowide/">Nowide</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fix compilation issues on some platforms (e.g. GCC 11 on MinGW-w64
|
|
and Cygwin)
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fix missing include when using <code><span class="identifier">BOOST_USE_WINDOWS_H</span></code>
|
|
and <code><span class="identifier">WIN32_LEAN_AND_MEAN</span></code>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add sanity check when using <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">nowide</span><span class="special">::</span><span class="identifier">stat</span></code>
|
|
with <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">nowide</span><span class="special">::</span><span class="identifier">stat_t</span></code>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/optional/">Optional</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Fixed <a href="https://github.com/boostorg/optional/issues/98">issue
|
|
#98</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed <a href="https://github.com/boostorg/optional/issues/92">issue
|
|
#92</a>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added support for <code><span class="identifier">BOOST_NO_IOSTREAM</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Now aligned storage uses <code><span class="keyword">unsigned</span>
|
|
<span class="keyword">char</span></code> rather than <code><span class="keyword">char</span></code> to avoid UB.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Now using cv-unqualified <code><span class="identifier">value_type</span></code>
|
|
with placement <code><span class="keyword">new</span></code> to
|
|
avoid UB.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/predef/">Predef</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Version 1.14.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Add detection of LoongArch (from Zhang Na).
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/qvm/">QVM</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added constexpr under C++17
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Improved single header distribution
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/smart_ptr/">Smart Pointers</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">get_allocator_pointer</span></code> to obtain
|
|
the Allocator pointer from the result of <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">allocate_unique</span></code>
|
|
(Glen Fernandes).
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/system/">System</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added a <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">source_location</span></code> parameter to <code><span class="identifier">throw_exception_from_error</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">throw_exception_from_error</span></code>
|
|
overloads for <code><span class="identifier">errc</span><span class="special">::</span><span class="identifier">errc_t</span></code>,
|
|
<code><span class="identifier">std</span><span class="special">::</span><span class="identifier">error_code</span></code>, <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">errc</span></code>,
|
|
<code><span class="identifier">std</span><span class="special">::</span><span class="identifier">exception_ptr</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">result</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">value</span></code> now automatically supplies
|
|
<code><span class="identifier">BOOST_CURRENT_LOCATION</span></code>
|
|
to <code><span class="identifier">throw_exception_from_error</span></code>
|
|
via a default argument.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Added an <code><span class="identifier">errc</span><span class="special">::</span><span class="identifier">make_error_code</span></code> overload taking
|
|
a source location.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/throw_exception/">ThrowException</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">throw_with_location</span></code>, a more lightweight
|
|
alternative of <code><span class="identifier">BOOST_THROW_EXCEPTION</span></code>
|
|
for programs that do not use Boost.Exception.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/unordered/">Unordered</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
All containers have been updated to support heterogeneous <code><span class="identifier">count</span></code>, <code><span class="identifier">equal_range</span></code>
|
|
and <code><span class="identifier">find</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
All containers now implement the member function <code><span class="identifier">contains</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<code><span class="identifier">erase_if</span></code> has been
|
|
implemented for all containers.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
All containers have been updated to support heterogeneous <code><span class="identifier">erase</span></code> and <code><span class="identifier">extract</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Changed behavior of <code><span class="identifier">reserve</span></code>
|
|
to eagerly allocate.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Various warning fixes in the test suite.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Update code to internally use <code><span class="identifier">boost</span><span class="special">::</span><span class="identifier">allocator_traits</span></code>.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Switch to Fibonacci hashing.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Update documentation to be written in AsciiDoc instead of QuickBook.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/variant2/">Variant2</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Added <code><span class="keyword">operator</span><span class="special">&lt;&lt;</span></code>
|
|
for <code><span class="identifier">monostate</span></code>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/libs/wave/">Wave</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
C++11 now required for building Wave itself
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Fixed bugs:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/135">#135</a>: Comma operators in array subscripts are deprecated
|
|
in C++20
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/137">#137</a>: Simple unknown directive =&gt; found_unknown_directive
|
|
is not called, stripped of pound.
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/138">#138</a>: Empty ifdef block does not emit line directive
|
|
for missing whitespace
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/143">#143</a>: Parsing __has_include() fails with trailing tokens
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
<a href="https://github.com/boostorg/wave/issues/145">#145</a>: Sanitizer complains about reset_version()
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|
</div>
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</li>
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<li>
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<div>
|
|
<a href="https://github.com/boostorg/wave/issues/147">#147</a>: bitwise operations between different enumeration
|
|
types are deprecated
|
|
</div>
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</li>
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</ul>
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</div>
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</li>
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</ul>
|
|
</div>
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</li>
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|
</ul>
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|
</div>
|
|
<div id="version_1_79_0.updated_tools">
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|
<h3><span class="link">Updated Tools</span></h3>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
<span class="library"><a href="https://www.boost.org/tools/build/">Build</a>:</span>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Includes release of <a href="https://www.boost.org/tools/build/doc/html/#_version_4_8_2">B2
|
|
version 4.8.2</a>.
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_79_0.compilers_tested">
|
|
<h3><span class="link">Compilers Tested</span></h3>
|
|
<p>
|
|
Boost's primary test compilers are:
|
|
</p>
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Linux:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Clang: 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 12.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++11: 3.4, 11.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++14: 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 5.0, 12.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++17: 6.0.1, 7.0.0, 8.0.0, 9.0.0, 10.0.0, 11.0.0, 12.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Clang, C++20: 11.0.0, 12.0.0, 13.0.0
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC: 4.6.3, 11
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++11: 4.7.3, 4.8.5, 11
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++14: 5.4.0, 6.4.0, 7.3.0, 8.0.1, 9.1.0, 11
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++17: 7.3.0, 8.0.1, 9.1.0, 11
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
GCC, C++20: 8.0.1, 9.1.0, 10, 11
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
OS X:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Apple Clang: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++11: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++14: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++17: 11.0.3
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Apple Clang, C++20: 11.0.3
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
<li>
|
|
<div>
|
|
Windows:
|
|
<ul>
|
|
<li>
|
|
<div>
|
|
Visual C++: 10.0, 11.0, 12.0, 14.0, 14.1, 14.2
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="version_1_79_0.acknowledgements">
|
|
<h3><span class="link">Acknowledgements</span></h3>
|
|
<p>
|
|
Marshall Clow, Michael Caisse and Glen Fernandes managed this release.
|
|
</p>
|
|
</div>
|
|
</description></item>
|
|
</channel>
|
|
</rss>
|