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

typedef SAlias = self::S;
typedef MAlias = self::M;
class S extends core::Object {
  synthetic constructor •() → self::S
    ;
}
class M extends core::Object {
  synthetic constructor •() → self::M
    ;
}
class C = self::S with self::M {
  synthetic constructor •() → self::C
    : super self::S::•()
    ;
}
static method main() → dynamic
  ;