From: "J-P. Rosen" <rosen@adalog.fr>
Subject: Re: character literals
Date: Tue, 11 Feb 2014 23:49:13 +0100
Date: 2014-02-11T23:49:13+01:00 [thread overview]
Message-ID: <lde9d6$dmt$1@dont-email.me> (raw)
In-Reply-To: <rq8lf9tqg08bv32ouaudvsl62jto1abpu7@4ax.com>
Le 11/02/2014 23:27, agent@drrob1.com a écrit :
> I have been having a difficulty in my code with character literals.
> For example
>
> IF ch in '0' .. '9' THEN
>
> This gives an error because the compiler is complaining that it does
> not know if I mean a character, wide_character, or wide_wide_character
> for my literals. How do I indicate which I want?
>
if Ch in Character range '0' .. '9' then
Ada recognizes types by name. There are a few cases (like this one)
where the designers tried to save some typing by allowing the type to be
inferred from the values; it is almost always a bad idea, and it is
always possible to state the type explicitely.
--
J-P. Rosen
Adalog
2 rue du Docteur Lombard, 92441 Issy-les-Moulineaux CEDEX
Tel: +33 1 45 29 21 52, Fax: +33 1 45 29 25 00
http://www.adalog.fr
next prev parent reply other threads:[~2014-02-11 22:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 22:27 character literals agent
2014-02-11 22:49 ` J-P. Rosen [this message]
2014-02-11 23:45 ` Bill Findlay
2014-02-11 23:49 ` Ludovic Brenta
2014-02-11 23:58 ` adambeneschan
2014-02-11 23:56 ` adambeneschan
2014-02-12 0:18 ` adambeneschan
2014-02-12 1:34 ` agent
2014-02-12 2:03 ` adambeneschan
2014-02-12 12:50 ` agent
2014-02-12 1:30 ` Jeffrey Carter
2014-02-12 1:50 ` adambeneschan
2014-02-12 15:53 ` Robert A Duff
2014-02-12 17:55 ` J-P. Rosen
2014-02-14 12:39 ` agent
2014-02-14 18:36 ` AdaControl was: " Simon Clubley
2014-02-15 6:26 ` J-P. Rosen
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