lib/macros4cuke/formatter/to-trace.rb in macros4cuke-0.4.00 vs lib/macros4cuke/formatter/to-trace.rb in macros4cuke-0.4.01

@@ -11,17 +11,18 @@
 # Can be useful in tracing the visit sequence inside
 # a given macro-step collection.
 class ToTrace
   # The IO where the formatter's output will be written to.
   attr_reader(:io)
-  
 
+
   def initialize(anIO)
     @io = anIO
   end
 
   public
+
   # Tell which notifications the formatter subscribes to.
   def implements()
     return Formatter::AllNotifications
   end
 
@@ -58,11 +59,11 @@
   end
 
   def on_static_text(aLevel, aStaticText)
     trace_event(aLevel, __method__)
   end
-  
+
   def on_comment(aLevel, aComment)
     trace_event(aLevel, __method__)
   end
 
   def on_eol(aLevel)
@@ -80,13 +81,14 @@
   def on_section_end(aLevel)
     trace_event(aLevel, __method__)
   end
 
   private
+
   def indentation(aLevel)
     return '  ' * aLevel
   end
-  
+
   def trace_event(aLevel, anEvent)
     io.puts "#{indentation(aLevel)}#{anEvent}"
   end