1 files changed, 7 insertions, 0 deletions
diff --git a/state.rb b/state.rb
index 951c259..b842184 100644
--- a/state.rb
+++ b/state.rb
@@ -21,6 +21,13 @@ module UpState
 # Occurs when the state machine becomes inconsistent
 class ConsistencyFault < StandardError; end
 
+ENABLE_TRACE = false
+
+def trace(*args)
+	return unless ENABLE_TRACE
+	$stderr.puts *args
+end
+
 =begin rdoc
 An instance of State exists whenever a state can become true without having to
 toggle any other states, or whenever a state _is_ true.