[Oberon] Dynamically sized allocation with NEW()

[Tomas Kral]

On Thu, 2 Aug 2018 19:38:10 +0200
Jörg <joerg.straube at iaeth.ch> wrote:

>  FontDesc = RECORD
>     raster: ARRAY 2000 OF BYTE
>   END;
>   LargeFontDesc = RECORD (FontDesc)
>     extRaster: ARRAY 1000 OF BYTE
>   END;
>   VAR F:  = ; LF: LargeFont;
>   IF len<2000 THEN NEW (F) ELSE NEW(LF); F := LF END;

Rather clever, the below two pointers are needed, correct?

Font = POINTER TO FontDesc;
LargeFont = POINTER TO LargeFontDesc;


-- 
Tomas Kral <thomas.kral at email.cz>