Hi everyone,
Sorry if this was proposed already. I looked here
https://www.python.org/dev/peps/pep-0622/#alternatives-for-constant-value-pattern,
search for "idea to make lookup semantics the default". I saw that a few
symbols like $ and ? were proposed, and I thought that maybe the annotation
syntax -> could indicate a capture expression, like so:
case x:
match Point(-> a, -> b):
...
match -> whatever:
do_something(whatever)
I like the arrow because it's easy to imagine the value "entering" the
variable. What do you think?
Thanks,
Ram.
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