blob: 603255f1d1e36b0779246d0a6785d71fe9dc0be8 [file] [log] [blame]
/*
* Copyright (c) 2019, 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 It is an error for a variable to be declared as late in any of the
* following positions: in a formal parameter list of any kind; in a catch
* clause; in the variable binding section of a c-style for loop, a for in loop,
* an await for loop, or a for element in a collection literal.
*
* @description Check that it is an error for a formal parameter to be declared
* late. Test covariant formal parameters
* @author sgrekhov@unipro.ru
*/
// SharedOptions=--enable-experiment=non-nullable
// Requirements=nnbd-strong
class A {}
class C {
void m1(covariant late A x) {} //# 01: compile-time error
void m2(A x, [covariant late A y]) {} //# 02: compile-time error
void m3(A x, {covariant late A y}) {} //# 03: compile-time error
void set(covariant late A x) {} //# 04: compile-time error
C operator +(covariant late C other) => other; //# 05: compile-time error
}
main() {
}