Updated on 2026-08-14

2024-05-23 14:29:37 +08:00 · 2024-05-23 14:29:37 +08:00 · 125b301a32
commit 125b301a32
parent 0b8efe6d02
3 changed files with 74 additions and 17 deletions
--- a/core/utils/src/main/java/com/tangem/utils/extensions/Collection.kt
+++ b/core/utils/src/main/java/com/tangem/utils/extensions/Collection.kt
@ -18,4 +18,9 @@ fun <T> Collection<T>.isSingleItem(): Boolean = this.size == 1
 */
 fun <T> Collection<T>.copy(): Collection<T> {
    return this.map { it }
+}
+
+inline fun <T> List<T>.indexOfFirstOrNull(predicate: (T) -> Boolean): Int? {
+    val index = indexOfFirst(predicate)
+    return if (index == -1) null else index
 }