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Use <utility> instead of <functional> for std::reference_wrapper on C++20+#211

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Dec 18, 2025
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Use <utility> instead of <functional> for std::reference_wrapper on C++20+#211
ashtum merged 1 commit into
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claude/issue-210-20251204-0845

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@vinniefalco
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For C++20 and later, std::reference_wrapper is available in , which is a lighter-weight header than .

Fixes #210

Generated with Claude Code

…++20+

For C++20 and later, std::reference_wrapper is available in <utility>,
which is a lighter-weight header than <functional>.

Fixes #210

Co-authored-by: Vinnie Falco <vinniefalco@users.noreply.github.com>
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An automated preview of the documentation is available at https://211.http-proto.prtest.cppalliance.org/index.html

If more commits are pushed to the pull request, the docs will rebuild at the same URL.

2025-12-04 09:45:46 UTC

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@ashtum ashtum merged commit 47ebf32 into develop Dec 18, 2025
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type_traits includes functional

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