[fpc-pascal] A question about generic collections - maybe...

bsquared bwcode4u at gmail.com
Wed Nov 14 21:10:11 CET 2012


I am wondering what the best approach to this problem is.

I have what amounts to a Tstringlist that I am attempting to use 
generics for typing the objects and I would like to get the names and 
values as lists.  I am thinking something along the lines of the 
following, but it doesn't feel quite right.

   generic TGenericDatabaseMap<TKey,TData>  = class(TFPGMap)
     function GetDataBases: TFPGList<TData>;
     function GetDatabaseNames: TFPGList<TKey>;

   TDatabaseMap = specialize TGenericDatabaseMap<String,TDataContainer>;

Any feedback is appreciated

Thank you.


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