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

class A extends core::Object {
  default constructor •() → void
    : super core::Object::•()
    ;
}
class B extends self::A {
  static field self::B staticVariable = null;
  default constructor •() → void
    : super self::A::•()
    ;
  operator +(self::C v) → self::A
    return null;
  operator -(core::int i) → self::B
    return null;
  operator *(self::B v) → self::B
    return null;
  operator &(self::A v) → self::C
    return null;
}
class C extends self::B {
  default constructor •() → void
    : super self::B::•()
    ;
}
static field self::B topLevelVariable;
static method f<T extends core::Object>() → self::f::T
  return null;
static method test_topLevelVariable() → void {
  self::topLevelVariable = self::f<dynamic>();
  self::topLevelVariable.==(null) ? self::topLevelVariable = self::f<dynamic>() : null;
  self::topLevelVariable = self::topLevelVariable.+(self::f<dynamic>());
  self::topLevelVariable = self::topLevelVariable.*(self::f<dynamic>());
  self::topLevelVariable = self::topLevelVariable.&(self::f<dynamic>());
  self::topLevelVariable = self::topLevelVariable.-(1);
  self::topLevelVariable = self::topLevelVariable.-(1);
  dynamic v1 = self::topLevelVariable = self::f<dynamic>();
  dynamic v2 = let final dynamic #t1 = self::topLevelVariable in #t1.==(null) ? self::topLevelVariable = self::f<dynamic>() : #t1;
  dynamic v4 = self::topLevelVariable = self::topLevelVariable.*(self::f<dynamic>());
  dynamic v5 = self::topLevelVariable = self::topLevelVariable.&(self::f<dynamic>());
  dynamic v6 = self::topLevelVariable = self::topLevelVariable.-(1);
  dynamic v7 = let final dynamic #t2 = self::topLevelVariable in let final dynamic #t3 = self::topLevelVariable = #t2.-(1) in #t2;
}
static method test_staticVariable() → void {
  self::B::staticVariable = self::f<dynamic>();
  self::B::staticVariable.==(null) ? self::B::staticVariable = self::f<dynamic>() : null;
  self::B::staticVariable = self::B::staticVariable.+(self::f<dynamic>());
  self::B::staticVariable = self::B::staticVariable.*(self::f<dynamic>());
  self::B::staticVariable = self::B::staticVariable.&(self::f<dynamic>());
  self::B::staticVariable = self::B::staticVariable.-(1);
  self::B::staticVariable = self::B::staticVariable.-(1);
  dynamic v1 = self::B::staticVariable = self::f<dynamic>();
  dynamic v2 = let final dynamic #t4 = self::B::staticVariable in #t4.==(null) ? self::B::staticVariable = self::f<dynamic>() : #t4;
  dynamic v4 = self::B::staticVariable = self::B::staticVariable.*(self::f<dynamic>());
  dynamic v5 = self::B::staticVariable = self::B::staticVariable.&(self::f<dynamic>());
  dynamic v6 = self::B::staticVariable = self::B::staticVariable.-(1);
  dynamic v7 = let final dynamic #t5 = self::B::staticVariable in let final dynamic #t6 = self::B::staticVariable = #t5.-(1) in #t5;
}
static method main() → dynamic {}