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AK/Vector: Add Vector::reverse() method

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This reverses the contents of the vector in-place.
This commit is contained in:
Mustafa Quraish 2021-09-16 00:54:50 -04:00 committed by Brian Gianforcaro
parent a339b73fc2
commit 27f28998b1
Notes: sideshowbarker 2024-07-18 03:46:29 +09:00 
Author: https://github.com/mustafaquraish
Commit: https://github.com/SerenityOS/serenity/commit/27f28998b10
Pull-request: https://github.com/SerenityOS/serenity/pull/10052
Reviewed-by: https://github.com/BenWiederhake ✅
Reviewed-by: https://github.com/bgianfo ✅
1 changed files with 6 additions and 0 deletions
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6
AK/Vector.h
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@ -746,6 +746,12 @@ public:
return {};
}
void reverse()
{
for (size_t i = 0; i < size() / 2; ++i)
AK::swap(at(i), at(size() - i - 1));
}
private:
void reset_capacity()
{