delegate Set#hash directly, for equals/hashCode rely on super dispatch

jruby · Sep 17, 2017 · f9d0d0f · f9d0d0f
1 parent bec2eca
commit f9d0d0f
Showing 1 changed file with 1 addition and 9 deletions.
diff --git a/core/src/main/java/org/jruby/ext/set/RubySet.java b/core/src/main/java/org/jruby/ext/set/RubySet.java
@@ -864,8 +864,6 @@ public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
         return context.runtime.getFalse();
     }
 
-    // TODO Java (Collection) equals !
-
     @JRubyMethod(name = "eql?")
     public IRubyObject op_eql(ThreadContext context, IRubyObject other) {
         if ( other instanceof RubySet ) {
@@ -886,15 +884,9 @@ public boolean eql(IRubyObject other) {
     @Override
     @JRubyMethod
     public RubyFixnum hash() { // @hash.hash
-        return getRuntime().newFixnum(hashCode());
+        return hash.hash();
     }
 
-    @Override
-    public int hashCode() {
-        return hash.hashCode();
-    }
-
-
     @JRubyMethod(name = "classify")
     public IRubyObject classify(ThreadContext context, final Block block) {
         if ( ! block.isGiven() ) {