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

class C extends core::Object {
  static field core::String? _#s;
  static field core::bool _#s#isSet;
  synthetic constructor •() → self::C
    ;
  static get s() → core::String?;
  static set s(core::String? #t1) → void;
}
static field core::bool _called;
static method init(core::String val) → core::String
  ;
static method main() → dynamic
  ;
static method expect(dynamic expected, dynamic actual) → dynamic
  ;
static method throws(() → void f) → dynamic
  ;