I just stumbled across fpc version of map, called TFPGMap. Something like:
Code:
TMyMap = specialize TFPGMap <TObject, TObject>;
It's hard to find any documentation about it though, last post in this message-chain seems relevant:
http://web.archiveorange.com/archive...12vEIenhSBOh3g
I'm also unsure what version of FPC is needed.