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-rw-r--r--src/main/kotlin/moe/nea/ledger/DebouncedValue.kt38
1 files changed, 0 insertions, 38 deletions
diff --git a/src/main/kotlin/moe/nea/ledger/DebouncedValue.kt b/src/main/kotlin/moe/nea/ledger/DebouncedValue.kt
deleted file mode 100644
index 66fba8d..0000000
--- a/src/main/kotlin/moe/nea/ledger/DebouncedValue.kt
+++ /dev/null
@@ -1,38 +0,0 @@
-package moe.nea.ledger
-
-import kotlin.time.Duration
-import kotlin.time.Duration.Companion.nanoseconds
-import kotlin.time.Duration.Companion.seconds
-
-class DebouncedValue<T>(private val value: T) {
- companion object {
- fun <T> farFuture(): DebouncedValue<T> {
- val value = DebouncedValue(Unit)
- value.take()
- @Suppress("UNCHECKED_CAST")
- return value as DebouncedValue<T>
- }
- }
-
- val lastSeenAt = System.nanoTime()
- val age get() = (System.nanoTime() - lastSeenAt).nanoseconds
- var taken = false
- private set
-
- fun get(debounce: Duration): T? {
- return if (!taken && age >= debounce) value
- else null
- }
-
- fun replace(): T? {
- return consume(0.seconds)
- }
-
- fun consume(debounce: Duration): T? {
- return get(debounce)?.also { take() }
- }
-
- fun take() {
- taken = true
- }
-} \ No newline at end of file