|  | library test; | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | class A extends core::Object { | 
|  | default constructor •() → void | 
|  | ; | 
|  | } | 
|  | class B extends self::A { | 
|  | static field self::B staticVariable; | 
|  | default constructor •() → void | 
|  | ; | 
|  | operator +(self::C v) → self::A | 
|  | ; | 
|  | operator -(core::int i) → self::B | 
|  | ; | 
|  | operator *(self::B v) → self::B | 
|  | ; | 
|  | operator &(self::A v) → self::C | 
|  | ; | 
|  | } | 
|  | class C extends self::B { | 
|  | default constructor •() → void | 
|  | ; | 
|  | } | 
|  | static field self::B topLevelVariable; | 
|  | static method f<T extends core::Object>() → self::f::T | 
|  | ; | 
|  | static method test_topLevelVariable() → void | 
|  | ; | 
|  | static method test_staticVariable() → void | 
|  | ; | 
|  | static method main() → dynamic | 
|  | ; |