Re: [Python-Dev] [PEP] += on return of function call result

19 May 2003


      On Mon, May 19, 2003 at 06:07:08PM +0200, Samuele Pedroni wrote:
...
...
...
...
def refiadd(r,v): # r+=v, r is a reference, not a an lvalue
...   if hasattr(r.__class__,'__iadd__'):
...     r.__class__.__iadd__(r,v)
...   else:
...     raise ValueError,"non-sense"
...
you're a star - thank you!

Re: [Python-Dev] [PEP] += on return of function call result

Luke Kenneth Casson Leighton