From: Hans Aberg <haberg-1@telia.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Math literal colon
Date: Mon, 20 Jul 2015 18:09:28 +0200 [thread overview]
Message-ID: <B3E9F911-319F-4796-9B83-7B27C364D110@telia.com> (raw)
In-Reply-To: <CAMVYejCUdXNtfq9unxGeGf+uAUMvjD8iTQGqFV=4tV1hEMG-Jg@mail.gmail.com>
> On 20 Jul 2015, at 17:50, Manuel Blanco <manuelbl@ucm.es> wrote:
>
> A little bit more of intelligence can be given with
>
> \begingroup\lccode`\~=`\:\lowercase{\endgroup
> \unexpanded\def~}{\futurelet\tmptoken\docolon}
> \unexpanded\def\docolon{\ifx=\tmptoken\mathrel{\mathop{\mathchar`\:}}\else\colon\fi}
> \mathcode`\:="8000 %
>
> That lets you do $f: A \to B$ and $f(x) := x^2$
For the second, one can use ≔ COLON EQUALS U+2254. But it is a good point, though.
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next prev parent reply other threads:[~2015-07-20 16:09 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-20 12:30 Hans Aberg
2015-07-20 14:40 ` Aditya Mahajan
2015-07-20 15:43 ` Manuel Blanco
2015-07-20 15:50 ` Manuel Blanco
2015-07-20 16:09 ` Hans Aberg [this message]
2015-07-24 9:40 ` Hans Hagen
2015-07-24 12:40 ` Hans Aberg
2015-07-24 13:34 ` Hans Hagen
2015-07-24 14:13 ` Hans Aberg
2015-07-24 14:28 ` Hans Hagen
2015-07-24 16:18 ` Hans Aberg
2015-07-24 16:34 ` Hans Hagen
2015-07-24 16:57 ` Hans Aberg
2015-07-24 19:58 ` Hans Hagen
2015-07-24 20:45 ` Hans Aberg
2015-07-20 16:22 ` Hans Aberg
2015-07-20 19:34 ` Manuel Blanco
2015-07-20 20:06 ` Hans Aberg
2015-07-20 20:13 ` Hans Aberg
2015-07-24 9:43 ` Hans Hagen
2015-07-24 13:00 ` Hans Aberg
2015-07-24 13:48 ` Hans Hagen
2015-07-24 14:19 ` Hans Aberg
2015-07-24 14:29 ` Hans Hagen
2015-07-24 16:20 ` Hans Aberg
2015-07-20 16:06 ` Hans Aberg
2015-07-20 16:37 ` Aditya Mahajan
2015-07-20 17:08 ` Hans Aberg
2015-07-20 17:18 ` Hans Aberg
2015-07-20 21:29 ` Hans Aberg
2015-07-24 8:30 ` Hans Hagen
2015-07-24 12:32 ` Hans Aberg
2015-07-24 13:29 ` Hans Hagen
2015-07-24 14:08 ` Hans Aberg
2015-07-24 14:26 ` Hans Hagen
2015-07-24 16:11 ` Hans Aberg
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