blob: 53083eba5dd413b0c75d794c28359da4cd73b5d7 [file] [log] [blame]
// Copyright (c) 2012, 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.
// @dart = 2.9
class A {
const A(a);
const A.named({a: 42});
const A.optional([a]);
}
main() {
const A(1);
const A();
// ^^
// [analyzer] COMPILE_TIME_ERROR.NOT_ENOUGH_POSITIONAL_ARGUMENTS
// [cfe] Too few positional arguments: 1 required, 0 given.
const A(1, 2);
// ^
// [analyzer] COMPILE_TIME_ERROR.EXTRA_POSITIONAL_ARGUMENTS
// ^^^^^^
// [cfe] Too many positional arguments: 1 allowed, but 2 found.
const A.named();
const A.named(b: 1);
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_NAMED_PARAMETER
// [cfe] No named parameter with the name 'b'.
const A.named(a: 1, a: 2);
// ^
// [analyzer] COMPILE_TIME_ERROR.DUPLICATE_NAMED_ARGUMENT
// [cfe] Duplicated named argument 'a'.
const A.named(a: 1, b: 2);
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_NAMED_PARAMETER
// [cfe] No named parameter with the name 'b'.
const A.optional();
const A.optional(42);
const A.optional(42, 54);
// ^^
// [analyzer] COMPILE_TIME_ERROR.EXTRA_POSITIONAL_ARGUMENTS
// ^^^^^^^^
// [cfe] Too many positional arguments: 1 allowed, but 2 found.
}