tokens.rb in coderay-0.4.5.73

- old
+ new

@@ -92,19 +92,18 @@
 		# Returns false.
 		def stream?
 			false
 		end
 
-		alias :orig_each :each
 		# Iterates over all tokens.
 		# 
 		# If a filter is given, only tokens of that kind are yielded.
 		def each kind_filter = nil, &block
 			unless kind_filter
-				orig_each(&block)
+				super(&block)
 			else
-				orig_each do |text, kind|
+				super do |text, kind|
 					next unless kind == kind_filter
 					yield text, kind
 				end
 			end
 		end
@@ -113,10 +112,10 @@
 		# Range tokens like [:open, :string] are left out.
 		#
 		# Example:
 		#   tokens.each_text_token { |text, kind| text.replace html_escape(text) }
 		def each_text_token
-			orig_each do |text, kind|
+			each do |text, kind|
 				next unless text.respond_to? :to_str
 				yield text, kind
 			end
 		end
 