- v.1.5 beta, Stores, bugs

From: [at]} <Gérard>
Date: Thu, 3 Mar 2005 02:07:25 +0100

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Fyodor,

> The module Stores of BlackBox v.1.5 BETA seems to have a pair of similar
bugs:
> The parameter d in the following two procedures ought to be a VAR (as for
GetThisType)?
>
> PROCEDURE ThisId (d: TypeDict; t: TypeName): INTEGER;
> PROCEDURE ThisBaseId (d: TypeDict; id: INTEGER): INTEGER;
>
> This is needed for the optimizations in the procedure body to work
correctly (the bringing of the found "dictionary line" to the top of the
list).
> Without VAR, the corresponding list element is lost when the procedure is
exited.

Yes, I think you're right. I don't know exactlly what these procedures do
but it seems clear that they destroy the structure of the list d if this
parameter is not VAR.

It's surprising, since Stores works well.

You should send a bug report to Oms.

Cheers.

Gérard

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Received on Thu Mar 03 2005 - 02:07:25 UTC