Perhaps this one: https://castle-engine.io/modern_pascal_introduction.html https://castle-engine.io/modern_pascal_introduction.html Or this with Delphi syntax

Perhaps this one: https://castle-engine.io/modern_pascal_introduction.html https://castle-engine.io/modern_pascal_introduction.html Or this with Delphi syntax for generics: http://newpascal.org/assets/modern_pascal_introduction.html http://newpascal.org/assets/modern_pascal_introduction.html