lib/irb/cmd/edit.rb in irb-1.6.0 vs lib/irb/cmd/edit.rb in irb-1.6.1

@@ -16,16 +16,9 @@
             args
           else # Otherwise, consider the input as a String for convenience
             args.strip.dump
           end
         end
-
-        private
-
-        def string_literal?(args)
-          sexp = Ripper.sexp(args)
-          sexp && sexp.size == 2 && sexp.last&.first&.first == :string_literal
-        end
       end
 
       def execute(*args)
         path = args.first