From: "Yannick Duchêne (Hibou57)" <yannick_duchene@yahoo.fr>
Subject: Re: Fun: the Ada assignment operator is an alias of the equivalence operator
Date: Sat, 28 May 2011 10:02:51 +0200
Date: 2011-05-28T10:02:51+02:00 [thread overview]
Message-ID: <op.vv6ly1vkule2fv@douda-yannick> (raw)
In-Reply-To: mo17glnzuctx$.2pvurnwy3w7c$.dlg@40tude.net
Le Sat, 28 May 2011 09:25:40 +0200, Dmitry A. Kazakov
<mailbox@dmitry-kazakov.de> a écrit:
> I didn't see that usage of ":=" ("Defined-as" is not same "equivalent").
>
> For "defined-as" I saw "=" with a small triangle or word "def" under it.
http://www.unicode.org/charts/PDF/U2200.pdf agree with you
Says
225C ≜ DELTA EQUAL TO = equiangular = equal to by definition
2261 ≡ IDENTICAL TO
(a bit ambiguous)
> Assignment is not a logical operation, variables are not logical
> predicates.
Nor "defined-as" is ;)
":=" would be OK for constant, makes Ada looks a bit more functional :p
--
“Syntactic sugar causes cancer of the semi-colons.” [Epigrams on
Programming — Alan J. — P. Yale University]
“Structured Programming supports the law of the excluded muddle.” [Idem]
“c++; /* this makes c bigger but returns the old value */” [Anonymous]
next prev parent reply other threads:[~2011-05-28 8:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-28 0:48 Fun: the Ada assignment operator is an alias of the equivalence operator Yannick Duchêne (Hibou57)
2011-05-28 7:25 ` Dmitry A. Kazakov
2011-05-28 8:02 ` Yannick Duchêne (Hibou57) [this message]
2011-05-28 9:03 ` Dmitry A. Kazakov
2011-05-28 9:19 ` Yannick Duchêne (Hibou57)
2011-05-28 9:58 ` Dmitry A. Kazakov
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