From 4578965df38401a58fb7573ab5f33ef0600dbd67 Mon Sep 17 00:00:00 2001
From: Casey Dahlin <cdahlin@redhat.com>
Date: Tue, 7 Oct 2008 10:27:12 -0400
Subject: Added trace method

Added a new trace method to output debuginfo
---
 state.rb | 7 +++++++
 1 file changed, 7 insertions(+)

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.
-- 
cgit