def __init__ ( self, *values ):
        if (len( values ) == 1) and (type( values[0] ) in SequenceTypes):
            values = values[0]
        self.values  = values[:]
        self.values_ = values_ = {}
        for key in values:
            values_[ key ] = key
        self.fast_validate = ( 10, values_, self.validate )
Returns the validator
dataset/ETHPy150Open enthought/traits/traits/trait_handlers.py/TraitPrefixList.__init__--crossover with--dataset/ETHPy150Open sdispater/cleo/cleo/inputs/input_argument.py/InputArgument.get_validator