blob: ceb0c37790fdee47adb4e0354060ca9567255996 [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:
/// Left Type Variable Bound: T0 is a type variable X0 with bound B0
/// and B0 <: T1
/// @description Check that if T0 is a type variable X0 with bound B0 and
/// B0 <: T1 then T0 is a subtype of a type T1
/// @author ngl@unipro.ru
///
/// @description Check that if type T0 is a subtype of a type T1, then instance
/// of T0 can be assigned to the to local variable of type T1
/// @author sgrekhov@unipro.ru
///
/// This test is generated from left_type_variable_bound_A01.dart and
/// local_variable_x01.dart.
/// Don't modify it. If you want to change this test, change one of the files
/// above and then run generator.dart to regenerate the tests.
import '../../utils/common.dart';
class T1 {
const T1();
}
class B0 extends T1 {}
class X0 extends B0 {}
X0 t0Instance = new X0();
T1 t1Instance = new T1();
const t1Default = const T1();
class LocalVariableTest {
LocalVariableTest() {
T1 t1 = forgetType(t0Instance);
t1 = forgetType(t0Instance);
}
static staticTest() {
T1 t1 = forgetType(t0Instance);
t1 = forgetType(t0Instance);
}
test() {
T1 t1 = forgetType(t0Instance);
t1 = forgetType(t0Instance);
}
}
main() {
foo() {
T1 t1 = forgetType(t0Instance);
t1 = forgetType(t0Instance);
}
T1 t1 = forgetType(t0Instance);
t1 = forgetType(t0Instance);
foo();
LocalVariableTest x = new LocalVariableTest();
x.test();
LocalVariableTest.staticTest();
}