Pair and Triple classes added

2012-09-07 20:41:59 +04:00
parent 57e63a8529
commit 8333448f10
3 changed files with 174 additions and 0 deletions
@@ -0,0 +1,25 @@
+package kotlin
+
+// TODO: make it a data class
+public class Pair<A, B> (
+        public val first: A,
+        public val second: B
+) {
+    public fun component1(): A = first
+    public fun component2(): B = second
+
+    public fun toString(): String = "($first, $second)"
+
+}
+
+public class Triple<A, B, C> (
+        public val first: A,
+        public val second: B,
+        public val third: C
+) {
+    public fun component1(): A = first
+    public fun component2(): B = second
+    public fun component3(): C = third
+
+    public fun toString(): String = "($first, $second, $third)"
+}