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# ->getRenderer()
 -  guesses the renderer class to use
 -  guesses the renderer class to use
 -  guesses the renderer class to use
 -  guesses the renderer class to use
 -  uses the renderer_class as the widget class if provided
 -  uses the renderer as the widget if provided
# ->render()
 -  renders a select tag by default
 -  uses the id format specified
 -  adds a multiple attribute for multiple selects
 -  uses a checkbox list when expanded and multiple are true
 -  uses a checkbox list when expanded is true and multiple is false
# choices are translated
 -  translates the options
 -  translates the options
# choices are not translated if "translate_choices" is set to false
 -  translates the options
 -  translates the options
# ->getJavaScripts() ->getStylesheets()
 -  returns the stylesheets of the renderer widget
 -  returns the JavaScripts of the renderer widget
# __clone()
 -  changes the choices is a callable and the object is an instance of the current object
 -  changes nothing if the choices is a callable and the object is not an instance of the current object
# Looks like everything went fine.