51         def __and__(self, rhs):  argument
52             return KconfigData.AND(self, rhs)
53         def __or__(self, rhs):  argument
54             return KconfigData.OR(self, rhs)
65         def __init__(self, lhs, rhs):  argument
67             self.rhs = rhs
69             return "(%s && %s)" % (self.lhs, self.rhs)
73             self.rhs.add_edges_to(var)
75             return self.lhs.evaluate() and self.rhs.evaluate()
78         def __init__(self, lhs, rhs):  argument
80             self.rhs = rhs
82             return "(%s || %s)" % (self.lhs, self.rhs)
86             self.rhs.add_edges_to(var)
88             return self.lhs.evaluate() or self.rhs.evaluate()