library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

class Super extends core::Object {
  constructor named(core::num x, {core::bool y = false, core::String? z = null}) → self::Super
    ;
}
class SubNamed extends self::Super {
  constructor namedAnywhere(core::double x, core::String z, {core::bool y = false}) → self::SubNamed
    ;
}
static method main() → dynamic
  ;