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0 pointsrudolph95y ago0 comments

Actually, if my memory serves me, a ruby hash can use any object a key! And considering everything in ruby is an object (even the class `Object`) it’s really quite elegant

0 comments

vlunkr5y ago

This seems to be getting downvotes? I don't know why, it's accurate. Anything can be a key in Ruby.

j / k navigate · click thread line to collapse

0 pointsrudolph95y ago0 comments

Actually, if my memory serves me, a ruby hash can use any object a key! And considering everything in ruby is an object (even the class `Object`) it’s really quite elegant

0 comments

vlunkr5y ago

This seems to be getting downvotes? I don't know why, it's accurate. Anything can be a key in Ruby.

j / k navigate · click thread line to collapse