[fpc-pascal] Subclassing generic records?
ryan at thealchemistguild.com
Mon Jul 17 17:53:42 CEST 2017
I’m trying to find a way to extend generic records since (as far as I know) there is no subclassing of records. I could use variant records here but these don’t work with generics so I tried record helpers and properties to basically rename the x/y variables in TVec2 but I get errors on the width/height properties. Is there a workaround for this?
generic TVec2<T> = record
x, y: T;
TSize = specialize TVec2<TFloat>;
TVec2Size = record helper for TSize
property Width: TFloat read x write x;
property Height: TFloat read y write y;
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