On Feb 22, 9:20 pm, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
> On Fri, 22 Feb 2008 19:11:01 -0800 (PST), icarus <[EMAIL PROTECTED]>
> declaimed the following in comp.lang.python:
>
>
>
> > But how do I get around it? How do I update and access a variable
> > anytime I want? Any easy-to-follow examples? Thanks in advance.
>
<snip>
>
> Oh... and you pass the instance, as a parameter, in/out of all other
> invoked methods that might need it. Thereby there is never a global
> reference to it.
>
> --
For instance:
###############
class global:
def __init__(self, x):
self.x = x
return
myGlobal = global(1.0)
def subA(top):
print top.x
subA(myGlobal)
###############
For me, the reason to avoid global variables is that it's much easier
down the road when I want to make my program ran in an multi-process,
or multi-threaded situation.
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