Steven D'Aprano wrote: > On Sun, 19 Oct 2008 02:52:52 +0000, Aaron Brady wrote: > >> Steven D'Aprano wrote: >> >>> On Sat, 18 Oct 2008 09:17:28 +1300, Lawrence D'Oliveiro wrote: >>> >>>> In message >>>> <[EMAIL PROTECTED]>, >>>> Aaron "Castironpi" Brady wrote: >>>> >>>>> The purpose of a parameter is something that the caller can supply, >>>>> but doesn't have to. It is not for internal-use-only items. >>>> >>>> Exactly! >>> >>> Says who? >>> >>> Using arguments for internal-use-only is a perfectly acceptable example >>> of practicality beating purity. >> >> That's a stretch. > > > It's a standard Python idiom used by the standard library. >
It's a compromise solution, where the other compromises are about as good. ...Except for the confused newbies. But why should they pick this feature to ignore the documentation for? It trades off intuitiveness for convenience. -- http://mail.python.org/mailman/listinfo/python-list
