From: Marius Vollmer <mvo@zagadka.de>
Cc: guile-user@gnu.org
Subject: Re: The future: accessing vectors, arrays, etc from C
Date: Tue, 04 Jan 2005 02:51:26 +0100 [thread overview]
Message-ID: <87ekh2m069.fsf@zagadka.de> (raw)
In-Reply-To: <87hdlydoh4.fsf@zip.com.au> (Kevin Ryde's message of "Tue, 04 Jan 2005 11:31:19 +1100")
Kevin Ryde <user42@zip.com.au> writes:
> Marius Vollmer <mvo@zagadka.de> writes:
>>
>> scm_t_array_dimension *dim;
>>
>> for (i = 0; i <= dim->len; i++, elts += dim->inc)
>
> Will that be i < dim->len?
Yes, right.
> And scm_t_array_dimension will have something about the logical low
> and high index values, in case you have an array starting from 1 or 5
> or 10 or whatever?
Yes, exactly.
Right now, I use the existing scm_t_array_dim. But maybe one can come
up with something better, like having a lower bound and a length
instead of lower and upper bounds.
I have implemented this interface in CVS head now, and there is some
documentation about it, but everything is in a lot of flux right
now...
--
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next prev parent reply other threads:[~2005-01-04 1:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-30 14:56 The future: accessing vectors, arrays, etc from C Marius Vollmer
2005-01-04 0:31 ` Kevin Ryde
2005-01-04 1:51 ` Marius Vollmer [this message]
2005-01-05 0:04 ` Neil Jerram
2005-01-05 4:12 ` Mike Gran
2005-01-05 18:10 ` Marius Vollmer
2005-01-05 11:52 ` Thien-Thi Nguyen
2005-01-05 18:01 ` Marius Vollmer
2005-01-06 19:13 ` Marius Vollmer
2005-01-06 23:08 ` Neil Jerram
2005-01-08 23:19 ` Neil Jerram
2005-01-11 18:01 ` Marius Vollmer
2005-01-11 19:53 ` Mikael Djurfeldt
2005-01-15 21:27 ` Neil Jerram
2005-01-16 8:06 ` Neil Jerram
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