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Add FindIndexed

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世界 2023-06-13 22:06:01 +08:00
parent 2812461739
commit 00f3153336
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1 changed files with 9 additions and 0 deletions
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9
common/cond.go
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@ -130,6 +130,15 @@ func Find[T any](arr []T, block func(it T) bool) T {
return DefaultValue[T]()
}
func FindIndexed[T any](arr []T, block func(index int, it T) bool) T {
for i, it := range arr {
if block(i, it) {
return it
}
}
return DefaultValue[T]()
}
//go:norace
func Dup[T any](obj T) T {
if UnsafeBuffer {