package test public /*synthesized*/ fun SelfAsParameter(/*0*/ function: (test.SelfAsParameter?) -> jet.Unit): test.SelfAsParameter public trait SelfAsParameter : java.lang.Object { public final /*synthesized*/ fun foo(/*0*/ p0: ((test.SelfAsParameter?) -> jet.Unit)?): jet.Unit public abstract fun foo(/*0*/ p0: test.SelfAsParameter?): jet.Unit }