From: jsanchor@cs5.dasd.honeywell.com
Subject: Re: Accessing C arrays
Date: 1998/08/11
Date: 1998-08-11T00:00:00+00:00 [thread overview]
Message-ID: <6qpmv3$av7$1@nnrp1.dejanews.com> (raw)
In-Reply-To: 35CFEF57.DEC91044@cmis.csiro.au
In article <35CFEF57.DEC91044@cmis.csiro.au>,
Richard Beare <Richard.Beare@cmis.csiro.au> wrote:
>
> ----------------------------------------------------
>
> I'm not entirely sure what is wrong with the last function, but it
> doesn't compile with gnat. The message is
>
> L := Ada_Version'Access;
> |
> >>> object subtype must statically match designated subtype
>
> you could say:
package Convert is new System.Address_to_access_conversions(Image_2d);
ptr_to_image : Convert.Object_Pointer;
ptr_to_image := CONVERT_TO_NVM_TYPE.To_Pointer(Ada_Version.all'address);
L := H_Image_2d(ptr_to_image);
> Hopefully this works for you.
Jay S.
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prev parent reply other threads:[~1998-08-11 0:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-08-11 0:00 Accessing C arrays Richard Beare
1998-08-11 0:00 ` jsanchor [this message]
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