On Fri, Jul 20, 2018 at 05:54:44PM +0200, Peter O'Connor wrote: > On Fri, Jul 20, 2018 at 5:41 PM, Steven D'Aprano <st...@pearwood.info> > wrote: > > > > > > What makes you think that a built-in deferred feature won't have exactly > > the same issues? Do you have an implementation that doesn't need to do > > intraspection? > > > I don't know about these low level things, but I assume it'd be implemented > in C and wouldn't have the same cost as entering a new function in Python. > I imagine it just being a small modification of the mechanism that Python > already uses to assign values to arguments when a function is called. Is > that not the case?
I don't know. That's why I'm asking why you think it wouldn't. -- Steve _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
