interface Intf {
  in void evt();
  behaviour {
    on evt: {}
  }
}

component Comp {
  provides Intf i;
  behaviour {
    on i.evt(): {}
  }
}

component MyComp {
  requires injected Intf inj;
}

component System {
  
  system {
    Comp comp1;
    MyComp comp2;
    comp1.i <=> comp2.inj;
        
    comp1.* <=> comp2.*;
  }
}