On 2020-06-25 04:54, Greg Ewing wrote:
I had another thought about a way to make the bound names explicit.
# Keyword
case Point(x -> px, y -> py):
# Positional
case Point(-> x, -> y):
# Sub-pattern, positional
case Line(Point() -> p1, Point() -> p2):
# Sub-pattern, keyword
case Line(start: Point() -> p1, end: Point() -> p2):
How do you indicate that you want it to match anything and don't care
about the value?
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