[Truffle] Adding nil specialization for Regexp#match.

jruby · Apr 3, 2015 · 985336d · 985336d
1 parent c2bafc2
commit 985336d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/truffle/src/main/java/org/jruby/truffle/nodes/core/RegexpNodes.java b/truffle/src/main/java/org/jruby/truffle/nodes/core/RegexpNodes.java
@@ -17,6 +17,7 @@
 import org.jruby.truffle.runtime.control.RaiseException;
 import org.jruby.truffle.runtime.core.RubyBasicObject;
 import org.jruby.truffle.runtime.core.RubyMatchData;
+import org.jruby.truffle.runtime.core.RubyNilClass;
 import org.jruby.truffle.runtime.core.RubyRegexp;
 import org.jruby.truffle.runtime.core.RubyString;
 import org.jruby.truffle.runtime.core.RubySymbol;
@@ -239,6 +240,11 @@ public Object match(RubyRegexp regexp, RubyString string) {
             return regexp.matchCommon(string, false, false);
         }
 
+        @Specialization
+        public Object match(RubyRegexp regexp, RubyNilClass nil) {
+            return nil();
+        }
+
     }
 
     @RubiniusOnly