From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00
	autolearn=unavailable autolearn_force=no version=3.4.4
Path: 
 border1.nntp.ams3.giganews.com!border1.nntp.ams2.giganews.com!border3.nntp.ams.giganews.com!border1.nntp.ams.giganews.com!nntp.giganews.com!weretis.net!feeder4.news.weretis.net!rt.uk.eu.org!aioe.org!.POSTED!not-for-mail
From: Emanuel Berg <embe8573@student.uu.se>
Newsgroups: comp.lang.ada
Subject: Re: 4 beginner's questions on the PL Ada
Date: Sat, 10 Aug 2013 14:37:12 +0200
Organization: Aioe.org NNTP Server
Message-ID: <87iozd7mdj.fsf@VLAN-3434.student.uu.se>
References: <87ob96ajv6.fsf@VLAN-3434.student.uu.se>
 <87ob957mmb.fsf@VLAN-3434.student.uu.se>
NNTP-Posting-Host: SWN/nubmpQxYKwY7hPy4YA.user.speranza.aioe.org
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Complaints-To: abuse@aioe.org
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux)
X-Notice: Filtered by postfilter v. 0.8.2
Cancel-Lock: sha1:kkLLYg+fdq7GwlHGJy/xdOPMt9Q=
X-Original-Bytes: 1425
Xref: number.nntp.dca.giganews.com comp.lang.ada:182937
Date: 2013-08-10T14:37:12+02:00
List-Id: <comp.lang.ada>

Emanuel Berg <embe8573@student.uu.se> writes:

>> 2. How do you get options from the CL? I.e., how do you do the C
>> argv in Ada?
>
> Now, as an example, here is how I would answer my question:
>
> with Ada.Command_Line;
> use  Ada.Command_Line;
> -- ...
> Try_Hit : Boolean := (Argument_Count = 1 and
>                       Argument(1) = "-h");

Holy - isn't Ada short circuited on "and"?

-- 
Emanuel Berg - programmer (hire me! CV below)
computer projects: http://user.it.uu.se/~embe8573
internet activity: http://home.student.uu.se/embe8573