Re: Welcome

From: [at]} <HvL>
Date: Fri, 26 Oct 2007 15:49:23 +0200

----boundary-LibPST-iamunique-1804513836_-_-
Content-type: text/plain

LIMITED RECORD variables (either static or dynamic) are not assignment
compatible (see language report) as they may refer to memory allocations
of different size and structure.

Cheers

H. v. Lavergne


On Fri, 26 Oct 2007 10:43:44 +0200, Campbell, Robert D (SELEX) (UK
Edinburgh) <robert.d.campbell{([at]})nowhere.xy

> Hi
>
> Am I missing something, or is this an error?
>
> The code below does not compile, but if I remove
> the word 'LIMITED' it does. I thought that LIMITED records were not
> limited in their defining module.
>
>
> Cheers
>
> Robert
>
>
>
> MODULE DemoTest;
>
> TYPE
> Ball* = POINTER TO LIMITED RECORD
> radius : REAL
> END;
>
> PROCEDURE Copy* (a : Ball) : Ball;
> VAR
> b : Ball;
> BEGIN
> NEW (b); b^ := a^; RETURN b
> END Copy;
>
> END DemoTest.
>
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----boundary-LibPST-iamunique-1804513836_-_---

Received on Fri Oct 26 2007 - 15:49:23 UTC