raabro.rb in raabro-1.1.1

- old
+ new

@@ -24,11 +24,11 @@
 #++
 
 
 module Raabro
 
-  VERSION = '1.1.0'
+  VERSION = '1.1.1'
 
   class Input
 
     attr_accessor :string, :offset
     attr_reader :options
@@ -79,9 +79,10 @@
     def c0; @children[0]; end
     def c1; @children[1]; end
     def c2; @children[2]; end
     def c3; @children[3]; end
     def c4; @children[4]; end
+    def clast; @children.last; end
 
     def empty?
 
       @result == 1 && @length == 0
     end