Mark CharSequence.iterator() with operator.

JetBrains · Sep 28, 2015 · de7262a · de7262a
1 parent 3c39328
commit de7262a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/stdlib/src/kotlin/text/Strings.kt b/libraries/stdlib/src/kotlin/text/Strings.kt
@@ -189,7 +189,7 @@ public fun String?.isNullOrBlank(): Boolean = this == null || this.isBlank()
 /**
  * Iterator for characters of given CharSequence.
  */
-public fun CharSequence.iterator(): CharIterator = object : CharIterator() {
+public operator fun CharSequence.iterator(): CharIterator = object : CharIterator() {
     private var index = 0
 
     public override fun nextChar(): Char = get(index++)