Method __call__

18-with-match/lispy/original/lis.py:19–21

(self, *args)

    def __init__(self, parms, body, env):
        self.parms, self.body, self.env = parms, body, env
    def __call__(self, *args):
        env =  Environment(dict(zip(self.parms, args)), self.env)
        return eval(self.body, env)

################ Global Environment