Antoine Pitrou added the comment: Le 14/05/2015 17:40, Yury Selivanov a écrit : > > Do you have any good use case for this?
Passing a parameter around without having to pass the index separately :-) > In one of the first iterations of PEP 362 we had Parameter.index. However, we later redesigned the object to work as a building block -- immutable, and explicitly detached from its parent Signature. This way there is nothing wrong in taking a parameters from one signature, and using them to build a new one. I see. That might be annoying in that case, indeed. > Another reason is that we don't preserve the order of keyword arguments. What do you mean? In Signature or in BoundArguments? I would hope that Signature keeps it. > And having things like '*args' further disconnects parameters > indexes from arguments indexes. Not necessarily. In my case, I treat a stararg parameter as a single parameter. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24189> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
