Le Mercredi 24 Mai 2006 22:04, Diez B. Roggisch a écrit :
> Nope, not in that way. But you might consider writing a proxy/wrapper
> for an object. That looks like this (rouch sketch from head):
>
> class FileWrapper(object):
> def __init__(self, f):
> self._f = f
>
> def __getattr__(self, name):
> return getattr(self._f, name)
>
> def myreadline(self):
> ....
Why use a proxy when you can just inherit from the builtin file object ?
class myFile(file) :
def myreadline(self) : print 'yo'
In [20]: myFile('frwiki-20060511-abstract.xml')
Out[20]: <open file 'frwiki-20060511-abstract.xml', mode 'r' at 0xa78cc1e4>
In [21]: myFile('frwiki-20060511-abstract.xml').myreadline()
yo
In [22]:
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