Accessor parameter types may be different from callee parameter types
in case of generic methods specialized by primitive types:
open class Base<T> {
protected fun foo(x: T) {}
}
// in different package
class Derived : Base<Long> {
inner class Inner {
fun bar() { foo(42L) }
}
}
Synthetic accessor for 'Base.foo' in 'Derived' has signature '(J)V'
(not '(Ljava.lang.Object;)V' or '(Ljava.lang.Long;)V'),
and should box its parameter.
Note that in Java the corresponding synthetic accessor has signature
'(Ljava.lang.Long;)V' with auto-boxing at call site.
#KT-20491 Fixed
Dmitry Petrov
3994034f46