Ángel Gutiérrez Rodríguez wrote:
> The problem:
>
> I have two classes:
>
> class X:
> def __init__(self):
> pass
>
> class Y:
> def __init__(self):
> self.a=1
> self.b=X()
>
> and I would like to make 'a' visible inside 'x'. Is there a way to refer
> to the Y class from the X? To make things easier :), each class is in a
> different file, so class X is imported. Or the only way I have is to
> pass 'a' as a variable in each method call of 'b' ('a' can take different
> values that affect to the behaviour of 'b').
You mean the behavior of X here I guess - b is just a name, there isn't much
behavior in it.
Pass X the instance of Y:
class X:
def __init__(self, my_y):
self.my_y
def foo(self):
print self.my_y.a
class Y:
def __init__(self):
self.a=1
self.b=X(self)
Then in X you can work with whatever Y contains.
Diez
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