Fix hash codes of doubles.

2013-07-04 06:45:01 +00:00
parent 711c8c817f
commit e5d666efd0
1 changed files with 2 additions and 2 deletions
--- a/src/core/org/luaj/vm2/LuaDouble.java
+++ b/src/core/org/luaj/vm2/LuaDouble.java
@@ -85,8 +85,8 @@ public class LuaDouble extends LuaNumber {
 	}

 	public int hashCode() {
-		long l = Double.doubleToLongBits(v);
-		return ((int)(l>>32)) | (int) l;
+		long l = Double.doubleToLongBits(v + 1);
+		return ((int)(l>>32)) + (int) l;
 	}
 	
 	public boolean islong() {