Merge remote-tracking branch 'origin/main'

CC11001100 · CC11001100 · commit dd8eb66499ee · 2022-10-19T00:05:57.000+08:00
diff --git a/heap.go b/heap.go
@@ -174,9 +174,7 @@ func (x *Heap[T]) down(parentIndex, n int) bool {
 
 // 交换两个下标位置的元素
 func (x *Heap[T]) swap(i, j int) {
-	t := x.heapSlice[i]
-	x.heapSlice[i] = x.heapSlice[j]
-	x.heapSlice[j] = t
+	x.heapSlice[i], x.heapSlice[j] = x.heapSlice[j], x.heapSlice[i]
 }
 
 // ------------------------------------------------ ---------------------------------------------------------------------

Original file line number	Diff line number	Diff line change
`@@ -174,9 +174,7 @@ func (x *Heap[T]) down(parentIndex, n int) bool {`
`174`	`174`
`175`	`175`	`// 交换两个下标位置的元素`
`176`	`176`	`func (x *Heap[T]) swap(i, j int) {`
`177`		`- t := x.heapSlice[i]`
`178`		`- x.heapSlice[i] = x.heapSlice[j]`
`179`		`- x.heapSlice[j] = t`
	`177`	`+ x.heapSlice[i], x.heapSlice[j] = x.heapSlice[j], x.heapSlice[i]`
`180`	`178`	`}`
`181`	`179`
`182`	`180`	`// ------------------------------------------------ ---------------------------------------------------------------------`