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

class Class extends core::Object {
  field core::int* field = null;
  synthetic constructor •() → self::Class*
    : super core::Object::•()
    ;
}
extension _extension#0 on self::Class* {
  get property1 = self::_extension#0|get#property1;
  set property1 = self::_extension#0|set#property1;
}
extension _extension#1 on self::Class* {
  get property2 = self::_extension#1|get#property2;
  set property2 = self::_extension#1|set#property2;
}
static method _extension#0|get#property1(final self::Class* #this) → core::int*
  return self::_extension#1|get#property2(#this);
static method _extension#0|set#property1(final self::Class* #this, core::int* value) → void
  return #this.{self::Class::field} = value;
static method _extension#1|get#property2(final self::Class* #this) → core::int*
  return #this.{self::Class::field};
static method _extension#1|set#property2(final self::Class* #this, core::int* value) → void
  return let final self::Class* #t1 = #this in let final core::int* #t2 = value in let final void #t3 = self::_extension#0|set#property1(#t1, #t2) in #t2;
static method main() → dynamic {
  self::Class* c = new self::Class::•();
  self::expect(null, self::_extension#0|get#property1(c));
  self::expect(null, self::_extension#1|get#property2(c));
  self::expect(42, let final self::Class* #t4 = c in let final core::int* #t5 = 42 in let final void #t6 = self::_extension#0|set#property1(#t4, #t5) in #t5);
  self::expect(42, self::_extension#1|get#property2(c));
  self::expect(87, let final self::Class* #t7 = c in let final core::int* #t8 = 87 in let final void #t9 = self::_extension#1|set#property2(#t7, #t8) in #t8);
  self::expect(87, self::_extension#0|get#property1(c));
}
static method expect(dynamic expected, dynamic actual) → dynamic {
  if(!expected.{core::Object::==}(actual)) {
    throw "Mismatch: expected=${expected}, actual=${actual}";
  }
}