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Re: [Emacs-diffs] master 387e1e1: New version of `seq-let' based on a pc

From: Nicolas Petton
Subject: Re: [Emacs-diffs] master 387e1e1: New version of `seq-let' based on a pcase pattern
Date: Tue, 12 May 2015 08:51:19 +0200

Stefan Monnier writes:

>> Wouldn't that result in passing the sequence as the second argument of
>> `seq-elt'?
> Yes.  Sorry, I missed that `elt' takes args in the same order as `aref'
> rather than `nth'.
>> That was the reason why I added this reversed arguments.
> Ah, in this case, I guess you could use pcase--flip (or equivalent).
> Notice that it's a macro, so the arg-reversal will take place at
> compile-time.

Thanks for the tip, I didn't know about pcase--flip.

Nicolas Petton

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