Re: Avoiding construction of dead dictionaries

Michael Sperber <[email protected]> Thu, 12 Aug 2021 11:15:04 +0200
Newsgroups gmane.comp.lang.haskell.glasgow.user
Message-ID <[email protected]>
On Mon, Aug 09 2021, Simon Peyton Jones <[email protected]> wrote:

> Could you offer a small repro case, with a pointer to evidence that it matters in practice, and open a ticket?

I'll try my best, but I'm unsure how I would generate evidence.  Could
you give me a hint?

Is there any way to see how far evaluates the dictionary construction to
be able to match on that unboxed tuple?

-- 
Regards,
Mike
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