Hi, when I try to set a const field via reflection in a ctor I get an Err:

class Injector {
  static Void main(Str[] args) {
    i := Injectee {
      // allowed
      it.num = 69

      // not allowed :: sys::ReadonlyErr: Cannot set const field wotever::Injectee.num
      Injectee#num.set(it, 69)
    }
  }
}

class Injectee {
  const Int num  
  new make(|This|in) { in(this) }
}

I see no reason why you should not be able to.

There is an internal flag used to keep track of if its safe to call setter. The best way to handle it to use Field.makeSetFunc