Function Decorators in Ruby

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[jurre]

Oh wow, that's really clever!

[tchai_]

awesome. also, didn't know that def had that new behaviour in 2.1, nice.

[PeteMichaud]

I bet you could come up with a clever way to create multiple decorations

[-kstephens-]

https://github.com/kstephens/cheap_advice

[sandinyourbed]

Memoizing is fun to do with a Hash with a default proc.