lib/yoga/errors.rb in yoga-0.2.0 vs lib/yoga/errors.rb in yoga-0.2.1

@@ -31,9 +31,24 @@
   # @api private
   class LocationError < Error
     attr_reader :location
   end
 
+  # An error that occurred with scanning.
+  #
+  # @api private
+  class ScanError < LocationError; end
+
+  # An unexpected character was encountered while scanning.
+  #
+  # @api private
+  class UnexpectedCharacterError < LocationError
+    # (see Error#generate_message)
+    private def generate_message
+      "An unexpected character was encountered at #{@location}"
+    end
+  end
+
   # An error that occurred with parsing.
   #
   # @api private
   class ParseError < LocationError; end