Damien George 1783950311 py/compile: Implement PEP 572, assignment expressions with := operator. ...

The syntax matches CPython and the semantics are equivalent except that,
unlike CPython, MicroPython allows using := to assign to comprehension
iteration variables, because disallowing this would take a lot of code to
check for it.

The new compile-time option MICROPY_PY_ASSIGN_EXPR selects this feature and
is enabled by default, following MICROPY_PY_ASYNC_AWAIT.

2020-06-16 22:02:24 +10:00

23 KiB

Raw Blame History

View Raw