ASIS and record

ASIS and record

[Philippe JUGLA]

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Hi,
Does anybody know how to get the size of a "type" through ASIS ?
thanks!
Philippe

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Re: ASIS and record

[Marc A. Criley]

Philippe JUGLA wrote:
> 
> Hi,
> Does anybody know how to get the size of a "type" through ASIS ?
> thanks!
> Philippe

Look at the ASIS.Data_Decomposition annex, specifically the
ASIS.Data_Decomposition.Size function having the ASIS.Type_Definition
parameter.

This works fine for me with ASIS-for-GNAT.

As an aside, there is an ASIS mailing list, see
http://www.acm.org/sigada/WG/asiswg/ for ASIS resources and information
on how to subscribe.

Marc A. Criley
Senior Staff Engineer
Quadrus Corporation
www.quadruscorp.com

Re: ASIS and record

[Philippe JUGLA]

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Thanks ! :-)
It works fine even on complex type but ...
It seems to be stuck on variant record type ...
It works only on static type ... :-(

I'm wondering whether to bypass the protect in Asis (gnat) implementation
or not, to retreive the max ...

Philippe


"Marc A. Criley" a �crit :

> Philippe JUGLA wrote:
> >
> > Hi,
> > Does anybody know how to get the size of a "type" through ASIS ?
> > thanks!
> > Philippe
>
> Look at the ASIS.Data_Decomposition annex, specifically the
> ASIS.Data_Decomposition.Size function having the ASIS.Type_Definition
> parameter.
>
> This works fine for me with ASIS-for-GNAT.
>
> As an aside, there is an ASIS mailing list, see
> http://www.acm.org/sigada/WG/asiswg/ for ASIS resources and information
> on how to subscribe.
>
> Marc A. Criley
> Senior Staff Engineer
> Quadrus Corporation
> www.quadruscorp.com

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Re: ASIS and record

[Marc A. Criley]

I believe that about a year ago I ran into an apparent bug with ASIS for
GNAT wherein certain types were being rejected as non-static that were
in fact static.  You may just need to work around this, or better, post
a question to the ASIS-for-GNAT for mailing list.

Marc

Philippe JUGLA wrote:
> 
> Thanks ! :-)
> It works fine even on complex type but ...
> It seems to be stuck on variant record type ...
> It works only on static type ... :-(
> 
> I'm wondering whether to bypass the protect in Asis (gnat) implementation
> or not, to retreive the max ...
> 
> Philippe
> 
> "Marc A. Criley" a �crit :
> 
> > Philippe JUGLA wrote:
> > >
> > > Hi,
> > > Does anybody know how to get the size of a "type" through ASIS ?
> > > thanks!
> > > Philippe
> >
> > Look at the ASIS.Data_Decomposition annex, specifically the
> > ASIS.Data_Decomposition.Size function having the ASIS.Type_Definition
> > parameter.
> >
> > This works fine for me with ASIS-for-GNAT.
> >
> > As an aside, there is an ASIS mailing list, see
> > http://www.acm.org/sigada/WG/asiswg/ for ASIS resources and information
> > on how to subscribe.
> >
> > Marc A. Criley
> > Senior Staff Engineer
> > Quadrus Corporation
> > www.quadruscorp.com

Re: ASIS and record

[Philippe JUGLA]

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I find my way by defining a Stream_Array based on
Asis.Data_Decomposition.Portable_Data.
By that , it's allowed to use also simple dynamic type !

"Marc A. Criley" a �crit :

> I believe that about a year ago I ran into an apparent bug with ASIS for
> GNAT wherein certain types were being rejected as non-static that were
> in fact static.  You may just need to work around this, or better, post
> a question to the ASIS-for-GNAT for mailing list.
>
> Marc
>
> Philippe JUGLA wrote:
> >
> > Thanks ! :-)
> > It works fine even on complex type but ...
> > It seems to be stuck on variant record type ...
> > It works only on static type ... :-(
> >
> > I'm wondering whether to bypass the protect in Asis (gnat) implementation
> > or not, to retreive the max ...
> >
> > Philippe
> >
> > "Marc A. Criley" a �crit :
> >
> > > Philippe JUGLA wrote:
> > > >
> > > > Hi,
> > > > Does anybody know how to get the size of a "type" through ASIS ?
> > > > thanks!
> > > > Philippe
> > >
> > > Look at the ASIS.Data_Decomposition annex, specifically the
> > > ASIS.Data_Decomposition.Size function having the ASIS.Type_Definition
> > > parameter.
> > >
> > > This works fine for me with ASIS-for-GNAT.
> > >
> > > As an aside, there is an ASIS mailing list, see
> > > http://www.acm.org/sigada/WG/asiswg/ for ASIS resources and information
> > > on how to subscribe.
> > >
> > > Marc A. Criley
> > > Senior Staff Engineer
> > > Quadrus Corporation
> > > www.quadruscorp.com

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