17 lines
389 B
Go
17 lines
389 B
Go
package internal
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type Pool []*Worker
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func (h Pool) Len() int { return len(h) }
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func (h Pool) Less(i, j int) bool { return h[i].index < h[j].index }
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func (h Pool) Swap(i, j int) { h[i], h[j] = h[j], h[i] }
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func (h *Pool) Push(x any) { *h = append(*h, x.(*Worker)) }
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func (h *Pool) Pop() any {
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old := *h
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n := len(old)
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x := old[n-1]
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*h = old[0 : n-1]
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return x
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}
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