class<\/span> StandardState<\/span><\/div> def<\/span> transitions<\/span><\/div> @transitions<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> id<\/span><\/div> @id<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> initialize<\/span>(<\/span>id<\/span>)<\/span><\/div> @id<\/span> =<\/span> id<\/span><\/div> @transitions<\/span> =<\/span> []<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> add_transition<\/span>(<\/span>transition<\/span>)<\/span><\/div> if<\/span> transition<\/span> ==<\/span> nil<\/span><\/div> raise<\/span> Exception<\/span>.<\/span>new<\/span>(<\/span>"transition can NOT be nil!!!"<\/span>)<\/span><\/div> end<\/span><\/div> <\/div>
if<\/span> @transitions<\/span> ==<\/span> nil<\/span><\/div> raise<\/span> Exception<\/span>.<\/span>new<\/span>(<\/span>"@transition can NOT be nil!!!"<\/span>)<\/span><\/div> end<\/span><\/div> <\/div>
@transitions<\/span> <<<\/span> transition<\/span><\/div> end<\/span><\/div>end<\/span><\/div> <\/div>
class<\/span> TerminalState<\/span> <<\/span> StandardState<\/span><\/div> def<\/span> initialize<\/span>(<\/span>id<\/span>)<\/span><\/div> @id<\/span> =<\/span> id<\/span><\/div> @transitions<\/span> =<\/span> []<\/span><\/div> end<\/span><\/div>end<\/span><\/div> <\/div>
class<\/span> StartState<\/span> <<\/span> StandardState<\/span><\/div> def<\/span> initialize<\/span>(<\/span>id<\/span>)<\/span><\/div> @id<\/span> =<\/span> id<\/span><\/div> @transitions<\/span> =<\/span> []<\/span><\/div> end<\/span><\/div>end<\/span><\/div> <\/div><\/pre><\/div>\n \n <\/div>\n\n