Decorator to inject function into call of a class

Sat Mar 13 11:26:15 EST 2010

On Mar 13, 10:19 am, Jon Clements <jon... at googlemail.com> wrote:
> What I'd like to achieve is something similar to:
>> @inject(B):
>  def some_function(a, b):
>      pass # something useful

So, just typing at the keyboard here, you mean something like:
class InjectClass(object):
 def __init__(self, func, *args, **kw):
 self.func = func
 self.args = args
 self.kw = kw
 def __call__(self):
 self.func(*self.args, **self.kw)
Or exactly what are you looking for?
Pat

Decorator to inject function into __call__ of a class

Decorator to inject function into call of a class