Axe AM state machine

We're going do it eventually, get it done before 3.0 is final.

1 files changed, 0 insertions, 47 deletions

diff --git a/activemodel/lib/active_model/state_machine/state.rb b/activemodel/lib/active_model/state_machine/state.rb
deleted file mode 100644
index 76916b1d86..0000000000
--- a/activemodel/lib/active_model/state_machine/state.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-module ActiveModel
-  module StateMachine
-    class State
-      attr_reader :name, :options
-
-      def initialize(name, options = {})
-        @name = name
-        if machine = options.delete(:machine)
-          machine.klass.define_state_query_method(name)
-        end
-        update(options)
-      end
-
-      def ==(state)
-        if state.is_a? Symbol
-          name == state
-        else
-          name == state.name
-        end
-      end
-
-      def call_action(action, record)
-        action = @options[action]
-        case action
-        when Symbol, String
-          record.send(action)
-        when Proc
-          action.call(record)
-        end
-      end
-
-      def display_name
-        @display_name ||= name.to_s.gsub(/_/, ' ').capitalize
-      end
-
-      def for_select
-        [display_name, name.to_s]
-      end
-
-      def update(options = {})
-        if options.key?(:display) then @display_name = options.delete(:display) end
-        @options = options
-        self
-      end
-    end
-  end
-end