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- closure
class closure |
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A simple callback class to give a reference to a function with arguments
that can be called later, optionally changing the argument list.
The class holds a function (the callback) which is executed when the class
is called as a function. It can be defined as:
>>>def my_action(x=None):
... print 'my action: x = ', x
>>>c = closure(my_action,x=1)
and used as:
>>>c()
my action: x = 1
>>>c(x=2)
my action: x = 2
The code is based on the Command class from J. Grayson's Tkinter book.
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Methods defined here:
- __call__(self, **kwd_args)
- __init__(self, func=None, *args, **kw)
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