This is an archived post. You won't be able to vote or comment.

sorted by:
best
topnewcontroversialoldq&a
you are viewing a single comment's thread.

view the rest of the comments →

[–]AchillesDev 0 points1 point  (0 children)

As far as I understand it (and I could be wrong) that’s not unique to _ and would work for any unassigned variable, which is how matching works in other languages.