From: Adam Beneschan <adam@irvine.com>
Subject: Re: loop variable
Date: Mon, 29 Sep 2008 07:54:22 -0700 (PDT)
Date: 2008-09-29T07:54:22-07:00 [thread overview]
Message-ID: <8736077d-94e0-4a53-9d0a-2999a421a8e3@l33g2000pri.googlegroups.com> (raw)
In-Reply-To: f1b15f7e-26a1-4f61-80a0-6f9ce1cfe251@m36g2000hse.googlegroups.com
On Sep 28, 6:54 pm, jedivaughn <jedivaugh...@gmail.com> wrote:
> What data_type is a loop variable
> as an example
> for i in 1..10
> what data type is i?
> and can I convert it to an integer?
If either of the expressions in the range had a particular type, "I"
would be of that type. E.g.
for I in 1..X
where X is declared with some user-defined integer type, then "I"
would have the same type as X. The above case, where the range is
made up of two universal integers, is special, and the language
defines the type to be Standard.Integer in that case. You can also
say something like
for I in My_Int_Type range 1..10
and then "I" would have the type My_Int_Type.
-- Adam
prev parent reply other threads:[~2008-09-29 14:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-29 1:54 loop variable jedivaughn
2008-09-29 3:20 ` george.priv
2008-09-29 8:52 ` Georg Bauhaus
2008-09-29 10:38 ` Peter C. Chapin
2008-09-30 7:52 ` Jean-Pierre Rosen
2008-09-29 14:54 ` Adam Beneschan [this message]
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