20 Sep
2019
20 Sep
'19
1:34 p.m.
Am 20.09.19 um 14:49 schrieb Chris Angelico:
Both "int or str" and "str?" have the problem that they don't work under existing Python syntax, so they would be far greater changes. The definition of the "or" operator is baked into the language, but the "|" operator can have its semantics defined by the objects on either side.
"or" works with "from __future__ import annotations", which is a fine limitation in my opinion. - Sebastian