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From: "Petter A. Urkedal" <paurkedal@gmail.com>
To: caml users <caml-list@inria.fr>
Subject: Re: [Caml-list] Terser ppx syntax for common usage (like monads)
Date: Sat, 10 Oct 2015 15:57:49 +0200	[thread overview]
Message-ID: <CALa9pHRHDqF94Ad-GRPQTB6NoOnX+AFswamVYRo8mLR_09HL4A@mail.gmail.com> (raw)
In-Reply-To: <CALa9pHQAfTjbQ-adr29QYoEtT=zgEywa9+btSuWRFc==w-giHQ@mail.gmail.com>

2015-10-10 15:48 GMT+02:00 Petter A. Urkedal <paurkedal@gmail.com>:
> My reason for choosing "*" is 1) it looks okay in my opinion, 2) it is
> only used as a binary operator, so it can't interfere with existing
> code, like e.g. "let!" could.

I realized that "let!" was a bad example, but "if! r then 1 else 0" is
valid if "r" is a reference, so using "!" for ppx extension points
could invalidate existing code.

  reply	other threads:[~2015-10-10 13:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-10 13:48 Petter A. Urkedal
2015-10-10 13:57 ` Petter A. Urkedal [this message]
2015-10-10 14:09 ` Daniel Bünzli
2015-10-10 17:32   ` Petter A. Urkedal

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