blob: 4e01a0fbfed6fcba8f73c4b1461d9781cd95b0d5 [file] [log] [blame]
/*
* Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
* for details. All rights reserved. Use of this source code is governed by a
* BSD-style license that can be found in the LICENSE file.
*/
/**
* @assertion We say that a type T0 is a subtype of a type T1 (written T0 <: T1)
* when:
* Type Variable Reflexivity 1: T0 is a type variable X0 or a promoted type
* variables X0 & S0 and T1 is X0
* @description Check that if type T0 a promoted type variables X0 & S0 and T1
* is X0 then T0 is a subtype of T1.
* @author sgrekhov@unipro.ru
*/
/**
* @description Check that if type T0 is a subtype of a type T1, then instance
* of T0 can be be assigned to the to global variable of type T1
* @author sgrekhov@unipro.ru
*/
/*
* This test is generated from type_variable_reflexivity_1_A01.dart and
* global_variable_x01.dart.
* Don't modify it. If you want to change this file, change one of the files
* above and then run generator.dart to regenerate the tests.
*/
class X0 {}
class S0 extends X0 {
}
X0 t0Instance = new S0();
X0 t1Instance = new X0();
class GlobalVariableTest {
GlobalVariableTest() {
t1Instance = t0Instance;
}
foo() {
t1Instance = t0Instance;
}
static test() {
t1Instance = t0Instance;
}
}
main() {
X0 t0Instance = new S0();
if (t0Instance is S0) {
bar () {
t1Instance = t0Instance;
}
t1Instance = t0Instance;
bar();
GlobalVariableTest t = new GlobalVariableTest();
t.foo();
GlobalVariableTest.test();
}
}