On Mon, Mar 4, 2019 at 11:41 PM INADA Naoki <songofaca...@gmail.com> wrote: > Then, I propose `dict.merge` method. It is outer-place version > of `dict.update`, but accepts multiple dicts. (dict.update() > can be updated to accept multiple dicts, but it's not out of scope). > > * d = d1.merge(d2) # d = d1.copy(); d.update(d2) > * d = d1.merge(d2, d3) # d = d1.copy(); d.update(d2); d2.update(d3) > * d = d1.merge(iter_of_pairs) > * d = d1.merge(key=value)
Another similar option would be to extend the dict constructor to allow: d = dict(d1, d2, d3, ...) -n -- Nathaniel J. Smith -- https://vorpus.org _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
