equiv-based =, equiv overloading for Util

src/clj/clojure/core.clj

@@ -698,7 +698,7 @@
   ([x y] (clojure.lang.Util/identical x y)))
 
 ;equiv-based
-#_(defn =
+(defn =
   "Equality. Returns true if x equals y, false if not. Same as
   Java x.equals(y) except it also works for nil, and compares
   numbers and collections in a type-independent manner.  Clojure's immutable data
@@ -717,7 +717,7 @@
      false)))
 
 ;equals-based
-(defn =
+#_(defn =
   "Equality. Returns true if x equals y, false if not. Same as Java
   x.equals(y) except it also works for nil. Boxed numbers must have
   same type. Clojure's immutable data structures define equals() (and

src/jvm/clojure/lang/Util.java

@@ -59,6 +59,30 @@ static public boolean equals(double x, Object y){
 static public boolean equals(Object x, double y){
 	return equals(x,(Double)y);
 }
+
+static public boolean equiv(long x, long y){
+	return x == y;
+}
+
+static public boolean equiv(double x, double y){
+	return x == y;
+}
+
+static public boolean equiv(long x, Object y){
+	return equiv(Numbers.num(x),y);
+}
+
+static public boolean equiv(Object x, long y){
+	return equiv(x,Numbers.num(y));
+}
+
+static public boolean equiv(double x, Object y){
+	return equiv((Double)x,y);
+}
+
+static public boolean equiv(Object x, double y){
+	return equiv(x,(Double)y);
+}
 //*/
 
 static public boolean identical(Object k1, Object k2){