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2 points by hjek 599 days ago | link | parent

I've been using `aif` and `awhen` a lot but didn't know about `afn`. Thanks!

Is it the Y combinator? I didn't get that far in The Little Schemer yet, but I'll have to check.

2 points by akkartik 599 days ago | link

Doesn't look quite like it, but close.