From 6018e1c033c2eac2bc4452fc0f5e2b1b93d6df4e Mon Sep 17 00:00:00 2001
From: Rich Hickey <richhickey@gmail.com>
Date: Thu, 26 Feb 2009 20:24:19 +0000
Subject: gave Keywords non-identity hashCodes

---
 src/jvm/clojure/lang/Keyword.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/jvm/clojure/lang/Keyword.java b/src/jvm/clojure/lang/Keyword.java
index 9c03c5e7..fcb814f6 100644
--- a/src/jvm/clojure/lang/Keyword.java
+++ b/src/jvm/clojure/lang/Keyword.java
@@ -34,6 +34,10 @@ private Keyword(Symbol sym){
 	this.sym = sym;
 }
 
+public int hashCode(){
+	return sym.hashCode() + 0x9e3779b9;
+}
+
 public String toString(){
 	return ":" + sym;
 }
-- 
cgit v1.2.3-70-g09d2