library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;
import "dart:_internal" as _in;

class Class extends core::Object {
  static field core::int? _#uninitializedNonFinalStaticField = null;
  static field core::bool _#uninitializedNonFinalStaticField#isSet = false;
  static field core::int? _#uninitializedFinalStaticField = null;
  static field core::bool _#uninitializedFinalStaticField#isSet = false;
  static field core::int? _#initializedNonFinalStaticField = null;
  static field core::bool _#initializedNonFinalStaticField#isSet = false;
  static field core::int? _#initializedFinalStaticField = null;
  static field core::bool _#initializedFinalStaticField#isSet = false;
  late field core::int uninitializedNonFinalInstanceField;
  field core::int? _#Class#uninitializedFinalInstanceField = null;
  field core::bool _#Class#uninitializedFinalInstanceField#isSet = false;
  field core::int? _#Class#initializedNonFinalInstanceField = null;
  field core::bool _#Class#initializedNonFinalInstanceField#isSet = false;
  field core::int? _#Class#initializedFinalInstanceField = null;
  field core::bool _#Class#initializedFinalInstanceField#isSet = false;
  synthetic constructor •() → self::Class
    : super core::Object::•()
    ;
  static get uninitializedNonFinalStaticField() → core::int
    return self::Class::_#uninitializedNonFinalStaticField#isSet ?{core::int} let final core::int? #t1 = self::Class::_#uninitializedNonFinalStaticField in #t1{core::int} : throw new _in::LateError::fieldNI("uninitializedNonFinalStaticField");
  static set uninitializedNonFinalStaticField(core::int #t2) → void {
    self::Class::_#uninitializedNonFinalStaticField#isSet = true;
    self::Class::_#uninitializedNonFinalStaticField = #t2;
  }
  static get uninitializedFinalStaticField() → core::int
    return self::Class::_#uninitializedFinalStaticField#isSet ?{core::int} let final core::int? #t3 = self::Class::_#uninitializedFinalStaticField in #t3{core::int} : throw new _in::LateError::fieldNI("uninitializedFinalStaticField");
  static set uninitializedFinalStaticField(core::int #t4) → void
    if(self::Class::_#uninitializedFinalStaticField#isSet)
      throw new _in::LateError::fieldAI("uninitializedFinalStaticField");
    else {
      self::Class::_#uninitializedFinalStaticField#isSet = true;
      self::Class::_#uninitializedFinalStaticField = #t4;
    }
  static get initializedNonFinalStaticField() → core::int {
    if(!self::Class::_#initializedNonFinalStaticField#isSet) {
      self::Class::_#initializedNonFinalStaticField = 0;
      self::Class::_#initializedNonFinalStaticField#isSet = true;
    }
    return let final core::int? #t5 = self::Class::_#initializedNonFinalStaticField in #t5{core::int};
  }
  static set initializedNonFinalStaticField(core::int #t6) → void {
    self::Class::_#initializedNonFinalStaticField#isSet = true;
    self::Class::_#initializedNonFinalStaticField = #t6;
  }
  static get initializedFinalStaticField() → core::int {
    if(!self::Class::_#initializedFinalStaticField#isSet) {
      final core::int #t7 = 0;
      if(self::Class::_#initializedFinalStaticField#isSet)
        throw new _in::LateError::fieldADI("initializedFinalStaticField");
      self::Class::_#initializedFinalStaticField = #t7;
      self::Class::_#initializedFinalStaticField#isSet = true;
    }
    return let final core::int? #t8 = self::Class::_#initializedFinalStaticField in #t8{core::int};
  }
  get uninitializedFinalInstanceField() → core::int
    return this.{self::Class::_#Class#uninitializedFinalInstanceField#isSet} ?{core::int} let final core::int? #t9 = this.{self::Class::_#Class#uninitializedFinalInstanceField} in #t9{core::int} : throw new _in::LateError::fieldNI("uninitializedFinalInstanceField");
  set uninitializedFinalInstanceField(core::int #t10) → void
    if(this.{self::Class::_#Class#uninitializedFinalInstanceField#isSet})
      throw new _in::LateError::fieldAI("uninitializedFinalInstanceField");
    else {
      this.{self::Class::_#Class#uninitializedFinalInstanceField#isSet} = true;
      this.{self::Class::_#Class#uninitializedFinalInstanceField} = #t10;
    }
  get initializedNonFinalInstanceField() → core::int {
    if(!this.{self::Class::_#Class#initializedNonFinalInstanceField#isSet}) {
      this.{self::Class::_#Class#initializedNonFinalInstanceField} = 0;
      this.{self::Class::_#Class#initializedNonFinalInstanceField#isSet} = true;
    }
    return let final core::int? #t11 = this.{self::Class::_#Class#initializedNonFinalInstanceField} in #t11{core::int};
  }
  set initializedNonFinalInstanceField(core::int #t12) → void {
    this.{self::Class::_#Class#initializedNonFinalInstanceField#isSet} = true;
    this.{self::Class::_#Class#initializedNonFinalInstanceField} = #t12;
  }
  get initializedFinalInstanceField() → core::int {
    if(!this.{self::Class::_#Class#initializedFinalInstanceField#isSet}) {
      final core::int #t13 = 0;
      if(this.{self::Class::_#Class#initializedFinalInstanceField#isSet})
        throw new _in::LateError::fieldADI("initializedFinalInstanceField");
      this.{self::Class::_#Class#initializedFinalInstanceField} = #t13;
      this.{self::Class::_#Class#initializedFinalInstanceField#isSet} = true;
    }
    return let final core::int? #t14 = this.{self::Class::_#Class#initializedFinalInstanceField} in #t14{core::int};
  }
}
static field core::int? _#uninitializedNonFinalTopLevelField = null;
static field core::bool _#uninitializedNonFinalTopLevelField#isSet = false;
static field core::int? _#uninitializedFinalTopLevelField = null;
static field core::bool _#uninitializedFinalTopLevelField#isSet = false;
static field core::int? _#initializedNonFinalTopLevelField = null;
static field core::bool _#initializedNonFinalTopLevelField#isSet = false;
static field core::int? _#initializedFinalTopLevelField = null;
static field core::bool _#initializedFinalTopLevelField#isSet = false;
static method main() → dynamic {}
static method method() → dynamic {
  core::int? nullableUninitializedNonFinalLocal;
  core::bool #nullableUninitializedNonFinalLocal#isSet = false;
  function #nullableUninitializedNonFinalLocal#get() → core::int?
    return #nullableUninitializedNonFinalLocal#isSet ?{core::int?} nullableUninitializedNonFinalLocal : throw new _in::LateError::localNI("nullableUninitializedNonFinalLocal");
  function #nullableUninitializedNonFinalLocal#set(core::int? #t15) → dynamic {
    #nullableUninitializedNonFinalLocal#isSet = true;
    return nullableUninitializedNonFinalLocal = #t15;
  }
  core::int? nonNullableUninitializedNonFinalLocal;
  core::bool #nonNullableUninitializedNonFinalLocal#isSet = false;
  function #nonNullableUninitializedNonFinalLocal#get() → core::int
    return #nonNullableUninitializedNonFinalLocal#isSet ?{core::int} nonNullableUninitializedNonFinalLocal{core::int} : throw new _in::LateError::localNI("nonNullableUninitializedNonFinalLocal");
  function #nonNullableUninitializedNonFinalLocal#set(core::int #t16) → dynamic {
    #nonNullableUninitializedNonFinalLocal#isSet = true;
    return nonNullableUninitializedNonFinalLocal = #t16;
  }
  final core::int? nullableUninitializedFinalLocal;
  core::bool #nullableUninitializedFinalLocal#isSet = false;
  function #nullableUninitializedFinalLocal#get() → core::int?
    return #nullableUninitializedFinalLocal#isSet ?{core::int?} nullableUninitializedFinalLocal : throw new _in::LateError::localNI("nullableUninitializedFinalLocal");
  function #nullableUninitializedFinalLocal#set(core::int? #t17) → dynamic
    if(#nullableUninitializedFinalLocal#isSet)
      throw new _in::LateError::localAI("nullableUninitializedFinalLocal");
    else {
      #nullableUninitializedFinalLocal#isSet = true;
      return nullableUninitializedFinalLocal = #t17;
    }
  final core::int? nonNullableUninitializedFinalLocal;
  core::bool #nonNullableUninitializedFinalLocal#isSet = false;
  function #nonNullableUninitializedFinalLocal#get() → core::int
    return #nonNullableUninitializedFinalLocal#isSet ?{core::int} nonNullableUninitializedFinalLocal{core::int} : throw new _in::LateError::localNI("nonNullableUninitializedFinalLocal");
  function #nonNullableUninitializedFinalLocal#set(core::int #t18) → dynamic
    if(#nonNullableUninitializedFinalLocal#isSet)
      throw new _in::LateError::localAI("nonNullableUninitializedFinalLocal");
    else {
      #nonNullableUninitializedFinalLocal#isSet = true;
      return nonNullableUninitializedFinalLocal = #t18;
    }
  core::int? nullableInitializedNonFinalLocal;
  core::bool #nullableInitializedNonFinalLocal#isSet = false;
  function #nullableInitializedNonFinalLocal#get() → core::int? {
    if(!#nullableInitializedNonFinalLocal#isSet) {
      nullableInitializedNonFinalLocal = 0;
      #nullableInitializedNonFinalLocal#isSet = true;
    }
    return nullableInitializedNonFinalLocal;
  }
  function #nullableInitializedNonFinalLocal#set(core::int? #t19) → dynamic {
    #nullableInitializedNonFinalLocal#isSet = true;
    return nullableInitializedNonFinalLocal = #t19;
  }
  core::int? nonNullableInitializedNonFinalLocal;
  core::bool #nonNullableInitializedNonFinalLocal#isSet = false;
  function #nonNullableInitializedNonFinalLocal#get() → core::int {
    if(!#nonNullableInitializedNonFinalLocal#isSet) {
      nonNullableInitializedNonFinalLocal = 0;
      #nonNullableInitializedNonFinalLocal#isSet = true;
    }
    return nonNullableInitializedNonFinalLocal{core::int};
  }
  function #nonNullableInitializedNonFinalLocal#set(core::int #t20) → dynamic {
    #nonNullableInitializedNonFinalLocal#isSet = true;
    return nonNullableInitializedNonFinalLocal = #t20;
  }
  final core::int? nullableInitializedFinalLocal;
  core::bool #nullableInitializedFinalLocal#isSet = false;
  function #nullableInitializedFinalLocal#get() → core::int? {
    if(!#nullableInitializedFinalLocal#isSet) {
      nullableInitializedFinalLocal = 0;
      #nullableInitializedFinalLocal#isSet = true;
    }
    return nullableInitializedFinalLocal;
  }
  final core::int? nonNullableInitializedFinalLocal;
  core::bool #nonNullableInitializedFinalLocal#isSet = false;
  function #nonNullableInitializedFinalLocal#get() → core::int {
    if(!#nonNullableInitializedFinalLocal#isSet) {
      nonNullableInitializedFinalLocal = 0;
      #nonNullableInitializedFinalLocal#isSet = true;
    }
    return nonNullableInitializedFinalLocal{core::int};
  }
}
static get uninitializedNonFinalTopLevelField() → core::int
  return self::_#uninitializedNonFinalTopLevelField#isSet ?{core::int} let final core::int? #t21 = self::_#uninitializedNonFinalTopLevelField in #t21{core::int} : throw new _in::LateError::fieldNI("uninitializedNonFinalTopLevelField");
static set uninitializedNonFinalTopLevelField(core::int #t22) → void {
  self::_#uninitializedNonFinalTopLevelField#isSet = true;
  self::_#uninitializedNonFinalTopLevelField = #t22;
}
static get uninitializedFinalTopLevelField() → core::int
  return self::_#uninitializedFinalTopLevelField#isSet ?{core::int} let final core::int? #t23 = self::_#uninitializedFinalTopLevelField in #t23{core::int} : throw new _in::LateError::fieldNI("uninitializedFinalTopLevelField");
static set uninitializedFinalTopLevelField(core::int #t24) → void
  if(self::_#uninitializedFinalTopLevelField#isSet)
    throw new _in::LateError::fieldAI("uninitializedFinalTopLevelField");
  else {
    self::_#uninitializedFinalTopLevelField#isSet = true;
    self::_#uninitializedFinalTopLevelField = #t24;
  }
static get initializedNonFinalTopLevelField() → core::int {
  if(!self::_#initializedNonFinalTopLevelField#isSet) {
    self::_#initializedNonFinalTopLevelField = 0;
    self::_#initializedNonFinalTopLevelField#isSet = true;
  }
  return let final core::int? #t25 = self::_#initializedNonFinalTopLevelField in #t25{core::int};
}
static set initializedNonFinalTopLevelField(core::int #t26) → void {
  self::_#initializedNonFinalTopLevelField#isSet = true;
  self::_#initializedNonFinalTopLevelField = #t26;
}
static get initializedFinalTopLevelField() → core::int {
  if(!self::_#initializedFinalTopLevelField#isSet) {
    final core::int #t27 = 0;
    if(self::_#initializedFinalTopLevelField#isSet)
      throw new _in::LateError::fieldADI("initializedFinalTopLevelField");
    self::_#initializedFinalTopLevelField = #t27;
    self::_#initializedFinalTopLevelField#isSet = true;
  }
  return let final core::int? #t28 = self::_#initializedFinalTopLevelField in #t28{core::int};
}
