"ast" <nom...@invalid.com>: > Is there a way to define a container object able to store some > variables so that a change of a variable make a change in this object > content ? > > I dont need this feature. It is just something I am thinking about. > > In C language, there is &A for address of A
In Python, you can accomplish "&" by creating an object: >>> a = 3 >>> b = 4 >>> class AmpersandA: ... def get(self): return a ... def set(self, value): global a; a = value ... >>> class AmpersandB: ... def get(self): return b ... def set(self, value): global b; b = value ... >>> l = [ AmpersandA(), AmpersandB() ] >>> for m in l: ... m.set(7) ... >>> print(a) 7 >>> print(b) 7 >>> It's exactly like "&" in C escept it's a slight bit more verbose and the exact implementation is dependent on the name of the variable. Marko -- https://mail.python.org/mailman/listinfo/python-list
