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From: Drup <drupyog+caml@zoho.com>
To: Alain Frisch <alain@frisch.fr>, Jun Furuse <jun.furuse@gmail.com>,
	 oleg@okmij.org, caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] [ANN] ppx_monadic.1.0.2, ppx for monadic do, pattern
Date: Mon, 19 Jan 2015 22:52:59 +0100	[thread overview]
Message-ID: <54BD7CBB.50409@zoho.com> (raw)
In-Reply-To: <54BCC6D6.6020702@frisch.fr>


> I can appreciate that authors of tools that requires special syntactic 
> support would love to have their new forms look completely native to 
> users, but the counter-argument can be made that keeping an explicit 
> syntax (through the '%' character) for features that are not part of 
> the official language is a good property. (Camlp4/campl5 are still 
> available for people who want to play with the concrete syntax.)

I personally like the explicitness of the syntax a lot. The only issue 
in OCaml currently is that, given the need for retro compatibility, it 
goes sometimes against the terseness. For example the impossibility to 
do " x@foo" instead of "x[@foo]". That's unavoidable, though.

This is, by the way, a point I dislike a lot with ppx_monadic. It abuses 
the native syntax in completely alien ways and without annotations.

I like ppx_monad's syntax quite better due to the fact that it's always 
explicitly a ppx (thanks to %monad) and do not overload the "do_" 
identifier.


  reply	other threads:[~2015-01-19 21:53 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-13 14:23 [Caml-list] [ANN] ppx_monadic.1.0.2, ppx for monadic do, pattern guards and monadic comprehension Jun Furuse
2015-01-14  8:40 ` [Caml-list] [ANN] ppx_monadic.1.0.2, ppx for monadic do, pattern oleg
2015-01-18 14:47   ` Jun Furuse
2015-01-19  7:33     ` [Caml-list] [ANN] ppx_monadic.1.0.2, ppx for monadic do, oleg
2015-01-19  8:34       ` Alain Frisch
2015-01-19  9:06         ` Gabriel Scherer
2015-01-19  9:40           ` Alain Frisch
2015-01-19 16:10             ` Jeremy Yallop
2015-01-19  8:56     ` [Caml-list] [ANN] ppx_monadic.1.0.2, ppx for monadic do, pattern Alain Frisch
2015-01-19 21:52       ` Drup [this message]
2015-01-20  3:53         ` Jun Furuse

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