Generics

Generic functions, classes and traits are useful to reuse logic for multiple types.

Generic types cannot be optionals.

Example code:

@generic(T1, T2)
class Foo:
    a: T1
    b: T2

@generic(T)
func fie(v: T) -> T:
    return v

func main():
    print(Foo[bool, u8](True, 100))
    print(Foo("Hello!", 5))  # Not yet implemented.

    print(fie[u8](2))
    print(fie(1))  # Not yet implemented.

Build and run:

❯ mys run
 ✔ Reading package configuration (0 seconds)
 ✔ Building (0.01 seconds)
Foo(a: True, b: 100)
Foo(a: "Hello!", b: 5)
2
1