From 6e7d7c3e00eaec8a88465410802717b86ab3c99d Mon Sep 17 00:00:00 2001
From: Javier Fernandez-Ivern <Javier.FernandezIvern@capitalone.com>
Date: Fri, 22 Jan 2016 10:53:25 -0600
Subject: [PATCH] Implemented hashmap equality (addresses #116, #123)

---
 kotlin/src/mal/types.kt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kotlin/src/mal/types.kt b/kotlin/src/mal/types.kt
index 3396cc0ed3..a981f4ecb1 100644
--- a/kotlin/src/mal/types.kt
+++ b/kotlin/src/mal/types.kt
@@ -206,6 +206,9 @@ class MalHashMap() : MalType {
         obj.metadata = meta
         return obj
     }
+
+    override fun equals(other: Any?): Boolean =
+            (other is MalHashMap) && elements.equals(other.elements)
 }
 
 class MalAtom(var value: MalType) : MalType {