AMA: Explaining my 750 line compiler+runtime designed to GPU self-host APL

Re:AMA: Explaining my 750 line compiler+runtime designed to ... by Y_Y on Sunday March 05, 2017 @04:35PM (#13798830)

I assume you've come across Debug.Trace. That let's you do "printf-style" debugging in Haskell without much fuss.

    trace ("calling f with x = " ++ show x) (f x)

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Re:AMA: Explaining my 750 line compiler+runtime designed to ... by jstimpfle on Sunday March 05, 2017 @04:45PM (#13798900)

Yeah that's possible but there's still laziness. Anyways I didn't want to shift attention much - just use it as an example to clarify what I mean.

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