1 files changed, 0 insertions, 52 deletions
diff --git a/lib/puppet/util/state_machine.rb b/lib/puppet/util/state_machine.rb
deleted file mode 100644
index 9329df3ce..000000000
--- a/lib/puppet/util/state_machine.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-require 'puppet/util'
-
-# A simple class for defining simple state machines.  You define
-# the state transitions, which translate to the states a given property
-# can be in and the methods used to transition between those states.
-#
-# == Example
-#
-# newproperty(:ensure) do
-#
-#   :absent => :present (:create)
-#
-#   statemachine.new(:create => {:absent => :present}, :destroy => {:present => :absent})
-#
-#       mach.transition(:absent => :present).with :create
-#       mach.transition(:present => :absent).with :destroy
-#
-#       mach.transition :create => {:absent => :present}, :destroy => {:present => :absent}
-
-require 'puppet/simple_graph'
-require 'puppet/relationship'
-
-class Puppet::Util::StateMachine
-    class Transition < Puppet::Relationship
-    end
-
-    def initialize(&block)
-        @graph = Puppet::SimpleGraph.new
-        @docs = {}
-
-        instance_eval(&block) if block
-    end
-
-    # Define a state, with docs.
-    def state(name, docs)
-        @docs[name] = docs
-        @graph.add_vertex(name)
-    end
-
-    # Check whether a state is defined.
-    def state?(name)
-        @graph.vertex?(name)
-    end
-
-    def transition(from, to)
-        raise ArgumentError, "Unknown starting state %s" % from unless state?(from)
-        raise ArgumentError, "Unknown ending state %s" % to unless state?(to)
-        raise ArgumentError, "Transition %s => %s already exists" % [from, to] if @graph.edge?(from, to)
-        transition = Transition.new(from, to)
-        @graph.add_edge(transition)
-    end
-end