add Diff#isEmpty

2023-03-07 21:50:23 +06:00 · 2023-03-07 21:50:23 +06:00 · 88ee82e1c6
parent d6402c624e
commit 88ee82e1c6
1 changed files with 3 additions and 1 deletions
--- a/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
+++ b/common/src/commonMain/kotlin/dev/inmo/micro_utils/common/DiffUtils.kt
@ -34,7 +34,9 @@ data class Diff<T> internal constructor(
     */
    val replaced: List<Pair<@Serializable(IndexedValueSerializer::class) IndexedValue<T>, @Serializable(IndexedValueSerializer::class) IndexedValue<T>>>,
    val added: List<@Serializable(IndexedValueSerializer::class) IndexedValue<T>>
-)
+) {
+    fun isEmpty(): Boolean = removed.isEmpty() && replaced.isEmpty() && added.isEmpty()
+}

 fun <T> emptyDiff(): Diff<T> = Diff(emptyList(), emptyList(), emptyList())