Nick Coghlan wrote:
> That would be good, in my opinion. I updated PEP 3XX to use this idea:
> http://members.iinet.net.au/~ncoghlan/public/pep-3XX.html
>
> With that update (to version 1.6), PEP 3XX is basically PEP 343, but
> injecting
> exceptions that occur into the template generator's internal frame instead of
> invoking next().
>
> The rest of the PEP is then about dealing with the implications of allowing
> yield inside try/finally statements.
You might add to the PEP the following example, which could really
improve the process of building GUIs in Python:
class MyFrame(Frame):
def __init__(self):
with Panel():
with VerticalBoxSizer():
self.text = TextEntry()
self.ok = Button('Ok')
Indentation improves the readability of code that creates a hierarchy.
Shane
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