Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community!
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Maximilian Rågmo
2,100 PointsGeneric usage vs protocol usage in methods
If a method has a generic type constraint as argument, for example T:Enemy, why not use a protocol instead that make sure the object has correct properties and funcs?