[fpc-pascal]How to obtain runtime type of class?

[Anton Tichawa]

Hello, Marco!

>     if x IS TClassB then

What object code is generated for this? I assume that, informally speaking,

Ord(TClassB) = Ord(@VMT)

and that

if x IS TClassB

yields somthing like

if @(x.VMT) = TClassB?

Am I wrong here?

Thanks,

Anton.

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"Adas Methode war, wie sich zeigen wird, Tagträume in offenbar korrekte 
Berechnungen einzuweben."

Doris Langley Moore: Ada, Countess of Lovelace (London 1977).

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Anton Tichawa
Volkertstrasse 19 / 20
A-1020 Wien
mobil: +43 664 52 07 907
email: anton.tichawa at chello.at

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