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/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
*/
package mozilla.lockbox.support
class Consumable<T>(private val value: T) {
private var consumed = false
fun get(): T? {
return if (consumed) {
null
} else {
consumed = true
value
}
}
}