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QuickSort: Don't sort a single item, nothing to do

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Robin Burchell 2019-05-26 01:41:48 +02:00 • committed by Andreas Kling
parent eeab2e8bb5
commit 23a5ce3319
1 changed files with 1 additions and 1 deletions
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2
AK/QuickSort.h
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@ -12,7 +12,7 @@ template <typename Iterator, typename LessThan>
void quick_sort(Iterator start, Iterator end, LessThan less_than = is_less_than) void quick_sort(Iterator start, Iterator end, LessThan less_than = is_less_than)
{ {
int size = end - start; int size = end - start;
if (size <= 0) if (size <= 1)
return; return;
int pivot_point = size / 2; int pivot_point = size / 2;