Re: PSQL commands: \quit_if, \quit_unless

From: David Fetter <david(at)fetter(dot)org>
To: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
Cc: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, PostgreSQL <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PSQL commands: \quit_if, \quit_unless
Date: 2016-11-30 06:05:02
Message-ID: 20161130060502.GA30754@fetter.org
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On Tue, Nov 29, 2016 at 01:10:06PM +0100, Fabien COELHO wrote:
> If there is a negative condition syntax, I would slightly prefer \ifnot to
> \if_not or worse \unless. I would disaprove strongly of \unless because it
> looses the clear symmetry with a closing \fi.

I take it \sselnu is right out.

Best,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
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