lib/sugar-high/regexp.rb in sugar-high-0.1.8 vs lib/sugar-high/regexp.rb in sugar-high-0.2.0

@@ -6,6 +6,13 @@
 
 class Regexp
   def to_regexp
     self
   end
+end
+
+class Array
+  def grep_it expr
+    return self if !expr
+    self.grep(expr.to_regexp)
+  end
 end
\ No newline at end of file