On 3/15/10 7:14 PM, Carl, Andrew F (AS) wrote:
Andrew / Christian,
Yes, stackless.run had been called, just not included in the email.
"self" is just the current class instance, really does not matter. It
appears that the important point is the definition of what can
constitute a "callable". (i.e. function, class instance...?).
A callable thing in Python is anything that you can call by writing
thing(). It is able to be called, a call-able. :-)
Usually, a callable object has a __call__ method. But I think this
was only true in the modern versions of Python.
But the rule above was and is always true, and there is a boolean
function callable(thing) which tells you if thing is callable, I.e.
you can do a thing() call.
() means any argument list, not further specified. If thing is
happy with the supplied argument list is a different question.
Well, and the question about self:
Stackless.tasklet( self.r_run(args) )
was in fact relevant, becauseself.r_run(args) could have
returned a callable object itself!
cheers - chris
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