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

class Test1 extends core::Object {
  field core::int* prop = null;
  synthetic constructor •() → self::Test1*
    : super core::Object::•()
    ;
  static method test(self::Test1* t) → void {
    core::int* v1 = t.{self::Test1::prop} = self::getInt();
    core::num* v2 = t.{self::Test1::prop} = self::getNum() as{TypeError} core::int*;
    core::int* v4 = let final self::Test1* #t1 = t in let final core::int* #t2 = #t1.{self::Test1::prop} in #t2.{core::num::==}(null) ?{core::int*} #t1.{self::Test1::prop} = self::getInt() : #t2;
    core::num* v5 = let final self::Test1* #t3 = t in let final core::int* #t4 = #t3.{self::Test1::prop} in #t4.{core::num::==}(null) ?{core::num*} #t3.{self::Test1::prop} = self::getNum() as{TypeError} core::int* : #t4;
    core::int* v7 = let final self::Test1* #t5 = t in #t5.{self::Test1::prop} = #t5.{self::Test1::prop}.{core::num::+}(self::getInt());
    core::num* v8 = let final self::Test1* #t6 = t in #t6.{self::Test1::prop} = #t6.{self::Test1::prop}.{core::num::+}(self::getNum()) as{TypeError} core::int*;
    core::int* v10 = let final self::Test1* #t7 = t in #t7.{self::Test1::prop} = #t7.{self::Test1::prop}.{core::num::+}(1);
    core::int* v11 = let final self::Test1* #t8 = t in let final core::int* #t9 = #t8.{self::Test1::prop} in let final core::int* #t10 = #t8.{self::Test1::prop} = #t9.{core::num::+}(1) in #t9;
  }
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
class Test2 extends core::Object {
  field core::num* prop = null;
  synthetic constructor •() → self::Test2*
    : super core::Object::•()
    ;
  static method test(self::Test2* t) → void {
    core::int* v1 = t.{self::Test2::prop} = self::getInt();
    core::num* v2 = t.{self::Test2::prop} = self::getNum();
    core::double* v3 = t.{self::Test2::prop} = self::getDouble();
    core::num* v4 = let final self::Test2* #t11 = t in let final core::num* #t12 = #t11.{self::Test2::prop} in #t12.{core::num::==}(null) ?{core::num*} #t11.{self::Test2::prop} = self::getInt() : #t12;
    core::num* v5 = let final self::Test2* #t13 = t in let final core::num* #t14 = #t13.{self::Test2::prop} in #t14.{core::num::==}(null) ?{core::num*} #t13.{self::Test2::prop} = self::getNum() : #t14;
    core::num* v6 = let final self::Test2* #t15 = t in let final core::num* #t16 = #t15.{self::Test2::prop} in #t16.{core::num::==}(null) ?{core::num*} #t15.{self::Test2::prop} = self::getDouble() : #t16;
    core::num* v7 = let final self::Test2* #t17 = t in #t17.{self::Test2::prop} = #t17.{self::Test2::prop}.{core::num::+}(self::getInt());
    core::num* v8 = let final self::Test2* #t18 = t in #t18.{self::Test2::prop} = #t18.{self::Test2::prop}.{core::num::+}(self::getNum());
    core::num* v9 = let final self::Test2* #t19 = t in #t19.{self::Test2::prop} = #t19.{self::Test2::prop}.{core::num::+}(self::getDouble());
    core::num* v10 = let final self::Test2* #t20 = t in #t20.{self::Test2::prop} = #t20.{self::Test2::prop}.{core::num::+}(1);
    core::num* v11 = let final self::Test2* #t21 = t in let final core::num* #t22 = #t21.{self::Test2::prop} in let final core::num* #t23 = #t21.{self::Test2::prop} = #t22.{core::num::+}(1) in #t22;
  }
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
class Test3 extends core::Object {
  field core::double* prop = null;
  synthetic constructor •() → self::Test3*
    : super core::Object::•()
    ;
  static method test3(self::Test3* t) → void {
    core::num* v2 = t.{self::Test3::prop} = self::getNum() as{TypeError} core::double*;
    core::double* v3 = t.{self::Test3::prop} = self::getDouble();
    core::num* v5 = let final self::Test3* #t24 = t in let final core::double* #t25 = #t24.{self::Test3::prop} in #t25.{core::num::==}(null) ?{core::num*} #t24.{self::Test3::prop} = self::getNum() as{TypeError} core::double* : #t25;
    core::double* v6 = let final self::Test3* #t26 = t in let final core::double* #t27 = #t26.{self::Test3::prop} in #t27.{core::num::==}(null) ?{core::double*} #t26.{self::Test3::prop} = self::getDouble() : #t27;
    core::double* v7 = let final self::Test3* #t28 = t in #t28.{self::Test3::prop} = #t28.{self::Test3::prop}.{core::double::+}(self::getInt());
    core::double* v8 = let final self::Test3* #t29 = t in #t29.{self::Test3::prop} = #t29.{self::Test3::prop}.{core::double::+}(self::getNum());
    core::double* v9 = let final self::Test3* #t30 = t in #t30.{self::Test3::prop} = #t30.{self::Test3::prop}.{core::double::+}(self::getDouble());
    core::double* v10 = let final self::Test3* #t31 = t in #t31.{self::Test3::prop} = #t31.{self::Test3::prop}.{core::double::+}(1);
    core::double* v11 = let final self::Test3* #t32 = t in let final core::double* #t33 = #t32.{self::Test3::prop} in let final core::double* #t34 = #t32.{self::Test3::prop} = #t33.{core::double::+}(1) in #t33;
  }
  abstract member-signature get _identityHashCode() → core::int*; -> core::Object::_identityHashCode
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*; -> core::Object::_instanceOf
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOf
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfTrue
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*; -> core::Object::_simpleInstanceOfFalse
  abstract member-signature operator ==(dynamic other) → core::bool*; -> core::Object::==
  abstract member-signature get hashCode() → core::int*; -> core::Object::hashCode
  abstract member-signature method toString() → core::String*; -> core::Object::toString
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic; -> core::Object::noSuchMethod
  abstract member-signature get runtimeType() → core::Type*; -> core::Object::runtimeType
}
static method getInt() → core::int*
  return 0;
static method getNum() → core::num*
  return 0;
static method getDouble() → core::double*
  return 0.0;
static method main() → dynamic {}
