lib/sexp.rb in sexp_processor-4.1.5 vs lib/sexp.rb in sexp_processor-4.2.0

@@ -235,9 +235,12 @@
 
   def sexp_body
     self[1..-1]
   end
 
+  alias :head :sexp_type
+  alias :rest :sexp_body
+
   ##
   # If run with debug, Sexp will raise if you shift on an empty
   # Sexp. Helps with debugging.
 
   def shift