jmultimethod

commit 5809f73c0137d840be5d60e6973e6c8c53fc2e86
parent ff34246932785c0fbd42b6c30ddb95d7b206130d
Author: Tomas Hlavaty <tom@logand.com>
Date:   Sat, 26 Dec 2015 23:51:57 +0100

fix method sorting

Diffstat:
M
src/jmultimethod/Multimethod.java
 | 
13
+++++++++----

1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/src/jmultimethod/Multimethod.java b/src/jmultimethod/Multimethod.java
@@ -56,12 +56,17 @@ public class Multimethod {
                 String lv = value(l, i);
                 String rv = value(r, i);
                 if(lv == null) {
-                    if(rv != null) {
+                    if(rv == null) {
+                        if(lc[i].isAssignableFrom(rc[i])) {
+                            return 1;
+                        }
+                    } else {
                         return 1;
                     }
-                }
-                if(lc[i].isAssignableFrom(rc[i])) {
-                    return 1;
+                } else {
+                    if(rv == null) {
+                        return -1;
+                    }
                 }
             }
             return -1;