• Include Rapid.Generics.pas unit into your project
• Replace Generics.Collections and Generics.Defaults units to Rapid.Generics in your uses code sections

Do not use generics in the *.dpr-files for XE8 or XE10 Seattle compilers: QC#103798.

Rapid "inline" TDictionary/TObjectDictionary equivalents with default hash codes and comparers