Add sample for Map.asSequence (#5055)

2022-12-16 01:58:38 +09:00
parent a529f8510d
commit c4f83adc2a
3 changed files with 11 additions and 1 deletions
@@ -75,6 +75,14 @@ class Sequences {
            assertPrints(sequence.joinToString(), "a, b, c")
        }

+        @Sample
+        fun sequenceFromMap() {
+            val map = mapOf(1 to "x", 2 to "y", -1 to "zz")
+            val sequence = map.asSequence()
+
+            assertPrints(sequence.joinToString(), "1=x, 2=y, -1=zz")
+        }
+
        @Sample
        fun sequenceFromIterator() {
            val array = arrayOf(1, 2, 3)