library;
import self as self;
import "dart:core" as core;

class A extends core::Object {
  synthetic constructor •() → self::A
    ;
  method foo(core::int x) → dynamic
    ;
}
class B extends core::Object {
  synthetic constructor •() → self::B
    ;
  method foo(core::int x, {core::int y}) → dynamic
    ;
}
class C extends self::A implements self::B {
  synthetic constructor •() → self::C
    ;
  method noSuchMethod(dynamic i) → dynamic
    ;
}
class D extends core::Object {
  synthetic constructor •() → self::D
    ;
  method foo(core::int x) → dynamic
    ;
}
class E extends self::D {
  synthetic constructor •() → self::E
    ;
  abstract method foo(core::int x, {core::int y}) → dynamic;
  method noSuchMethod(dynamic i) → dynamic
    ;
}
static method main() → dynamic
  ;