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| author | Marc Mutz <marc.mutz@qt.io> | 2024-04-18 09:09:48 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@qt.io> | 2024-04-18 19:06:02 +0200 |
| commit | a56461883830cecf281b1d6db5e7d6103154d3d9 (patch) | |
| tree | e87352d503bb04b27a642db0c28073516d3820c2 /src/widgets/doc/snippets/javastyle.cpp | |
| parent | 5b6c6dab632a32a09963453b08731e9e33334e9a (diff) | |
HttpTestServer: pass std::function by value and move into place
Virtually all callers of this function (will) pass rvalues, so take
the std::function by value (reaping C++17 guaranteed copy elision) and
std::move() into the member variable ("perfect sink").
Like for many owning types, moves are much cheaper than copies for
std::function, because the external state is merely tranferred between
objects, and not copied.
Amends e560adef213301318dcc13d4db155624846e0420.
Pick-to: 6.7
Change-Id: I269b54e51ba09ac595ac4e4f255209778819adad
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Diffstat (limited to 'src/widgets/doc/snippets/javastyle.cpp')
0 files changed, 0 insertions, 0 deletions