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

class Class extends core::Object {
  static field core::int? _#lateStaticField1 = null;
  static field core::int? _#lateStaticField2 = null;
  field core::int? _#lateInstanceField = null;
  synthetic constructor •() → self::Class*
    : super core::Object::•()
    ;
  static get lateStaticField1() → core::int
    return let final core::int? #t1 = self::Class::_#lateStaticField1 in #t1.==(null) ?{core::int} throw "Field 'lateStaticField1' has not been initialized." : #t1{core::int};
  static set lateStaticField1(core::int #t2) → void
    self::Class::_#lateStaticField1 = #t2;
  static get lateStaticField2() → core::int
    return let final core::int? #t3 = self::Class::_#lateStaticField2 in #t3.==(null) ?{core::int} throw "Field 'lateStaticField2' has not been initialized." : #t3{core::int};
  static set lateStaticField2(core::int #t4) → void
    self::Class::_#lateStaticField2 = #t4;
  static method staticMethod() → dynamic {
    self::throws(() → core::int => self::Class::lateStaticField2, "Read value from uninitialized Class.lateStaticField2");
    self::Class::lateStaticField2 = 42;
    self::expect(42, self::Class::lateStaticField2);
  }
  get lateInstanceField() → core::int
    return let final core::int? #t5 = this.{self::Class::_#lateInstanceField} in #t5.==(null) ?{core::int} throw "Field 'lateInstanceField' has not been initialized." : #t5{core::int};
  set lateInstanceField(core::int #t6) → void
    this.{self::Class::_#lateInstanceField} = #t6;
  method instanceMethod() → dynamic {
    self::throws(() → core::int => this.{self::Class::lateInstanceField}, "Read value from uninitialized Class.lateInstanceField");
    this.{self::Class::lateInstanceField} = 16;
    self::expect(16, this.{self::Class::lateInstanceField});
  }
}
static field core::int? _#lateTopLevelField = null;
static get lateTopLevelField() → core::int
  return let final core::int? #t7 = self::_#lateTopLevelField in #t7.==(null) ?{core::int} throw "Field 'lateTopLevelField' has not been initialized." : #t7{core::int};
static set lateTopLevelField(core::int #t8) → void
  self::_#lateTopLevelField = #t8;
static method main() → dynamic {
  self::throws(() → core::int => self::lateTopLevelField, "Read value from uninitialized lateTopLevelField");
  self::lateTopLevelField = 123;
  self::expect(123, self::lateTopLevelField);
  self::throws(() → core::int => self::Class::lateStaticField1, "Read value from uninitialized Class.lateStaticField1");
  self::Class::lateStaticField1 = 87;
  self::expect(87, self::Class::lateStaticField1);
  self::Class::staticMethod();
  new self::Class::•().{self::Class::instanceMethod}();
  self::Class c = new self::Class::•();
  self::throws(() → core::int => c.{self::Class::lateInstanceField}, "Read value from uninitialized Class.lateInstanceField");
  c.{self::Class::lateInstanceField} = 16;
  self::expect(16, c.{self::Class::lateInstanceField});
}
static method expect(dynamic expected, dynamic actual) → dynamic {
  if(!expected.{core::Object::==}(actual))
    throw "Expected ${expected}, actual ${actual}";
}
static method throws(() → dynamic f, core::String message) → dynamic {
  dynamic value;
  try {
    value = f.call();
  }
  on dynamic catch(final dynamic e) {
    core::print(e);
    return;
  }
  throw "${message}: ${value}";
}