From: "Vinzent Hoefler" <0439279208b62c95f1880bf0f8776eeb@t-domaingrabbing.de>
Subject: Re: Quantified Expressions: "some"
Date: Fri, 19 Nov 2010 21:03:44 +0100
Date: 2010-11-19T21:03:44+01:00 [thread overview]
Message-ID: <op.vmfooiqzlzeukk@jellix.jlfencey.com> (raw)
In-Reply-To: 4ce6b85d$0$6879$9b4e6d93@newsspool2.arcor-online.net
Georg Bauhaus wrote:
> (a) know that "=>" is just an arrow for associations(*), and
>
> (b) know that its very mirror, "<=" is defined at a very different
> linguistic level, that of relational operators.
>
> This *is* confusing (and is an opportunity for condescension of
> Him Who Knows Ada Well), even though this piece of obfuscation is old,
> if rarely used in the past.
It's even more confusing if you know Ada's little sister VHDL, where the
"<=" actually is a signal assignment:
.-- 8< --
| if (Reset = '1') then
here ==> | Rnd_Out <= (others => '0');
| elsif Rising_Edge (Clock) then
`-- 8< --
Or, if you already think that's funny, then take a look at a case
statement:
-- 8< --
case Input_Select is
when "00" => Output <= In (0);
[...]
when others => Output <= 'Z';
end case;
-- 8< --
Vinzent.
--
Mail address temporary, use domain to filter.
next prev parent reply other threads:[~2010-11-19 20:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-17 0:03 Quantified Expressions: "some" Georg Bauhaus
2010-11-17 6:31 ` AdaMagica
2010-11-17 8:25 ` Niklas Holsti
2010-11-17 12:29 ` Peter C. Chapin
2010-11-17 13:38 ` Georg Bauhaus
2010-11-17 10:46 ` Dmitry A. Kazakov
2010-11-17 12:05 ` (see below)
2010-11-17 13:38 ` Dmitry A. Kazakov
2010-11-17 14:16 ` Georg Bauhaus
2010-11-17 14:20 ` Dmitry A. Kazakov
2010-11-17 16:14 ` J-P. Rosen
2010-11-17 17:28 ` Dmitry A. Kazakov
2010-11-18 1:12 ` Randy Brukardt
2010-11-18 8:47 ` Dmitry A. Kazakov
2010-11-18 9:48 ` AdaMagica
2010-11-18 10:07 ` Dmitry A. Kazakov
2010-11-18 10:27 ` AdaMagica
2010-11-18 13:24 ` Niklas Holsti
2010-11-18 15:51 ` Georg Bauhaus
2010-11-18 17:58 ` Peter C. Chapin
2010-11-19 17:48 ` Georg Bauhaus
2010-11-19 17:51 ` Georg Bauhaus
2010-11-19 20:03 ` Vinzent Hoefler [this message]
2010-12-19 10:04 ` Andre
2010-11-17 11:33 ` stefan-lucks
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