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@@ -1,4 +1,4 @@
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-Copyright (c) 2006 Scott Barron
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+Copyright (c) 2008 Scott Barron
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 Permission is hereby granted, free of charge, to any person obtaining
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 a copy of this software and associated documentation files (the

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@@ -14,7 +14,6 @@ rescue Exception
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   nil
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 end
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-# Version
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 if `ruby -Ilib -rversion -e "print AASM::VERSION::STRING"` =~ /([0-9.]+)$/
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   CURRENT_VERSION = $1
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 else

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@@ -4,7 +4,6 @@ Before Next Release:
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 * Add automatic persistence hooks for ActiveRecord classes
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 * Add #aasm_next_state_for_event
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 * Add #aasm_next_states_for_event
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-* Add .states
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 Cool ideas from users:

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@@ -20,6 +20,7 @@ module AASM
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     alias :initial_state :aasm_initial_state=
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     def state(name, options={})
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+      aasm_states << name unless aasm_states.include?(name)
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       self.aasm_initial_state = name unless self.aasm_initial_state
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       define_method("#{name.to_s}?") do
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@@ -28,7 +29,9 @@ module AASM
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     end
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     def event(name, &block)
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-      aasm_events[name] = AASM::SupportingClasses::Event.new(name, &block)
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+      unless aasm_events.has_key?(name)
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+        aasm_events[name] = AASM::SupportingClasses::Event.new(name, &block)
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+      end
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       define_method("#{name.to_s}!") do
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         new_state = self.class.aasm_events[name].fire(self)
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@@ -41,6 +44,10 @@ module AASM
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       end
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     end
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+    def aasm_states
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+      @aasm_states ||= []
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+    end
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+
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     def aasm_events
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       @aasm_events ||= {}
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     end