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package puddle
type resList[T any] []*Resource[T]
func (l *resList[T]) append(val *Resource[T]) { *l = append(*l, val) }
func (l *resList[T]) popBack() *Resource[T] {
idx := len(*l) - 1
val := (*l)[idx]
(*l)[idx] = nil // Avoid memory leak
*l = (*l)[:idx]
return val
}
func (l *resList[T]) remove(val *Resource[T]) {
for i, elem := range *l {
if elem == val {
lastIdx := len(*l) - 1
(*l)[i] = (*l)[lastIdx]
(*l)[lastIdx] = nil // Avoid memory leak
(*l) = (*l)[:lastIdx]
return
}
}
panic("BUG: removeResource could not find res in slice")
}
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