blob: d98d23d39458cc14c64ce790089a7b1912ea2b1b [file] [log] [blame]
// Copyright (c) 2011, 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.
// Check that initializers are not duplicated
// @dart = 2.9
class Class {
Class(var v) : field_ = v
// Test against duplicate final field initialization in initializing list.
, field_ = 2
//^^^^^^
// [analyzer] COMPILE_TIME_ERROR.FIELD_INITIALIZED_BY_MULTIPLE_INITIALIZERS
// ^
// [cfe] 'field_' was already initialized by this constructor.
;
Class.field(this.field_)
// Test against duplicate final field initialization between initializing
// formals and initializer list.
: field_ = 2
//^^^^^^
// [analyzer] COMPILE_TIME_ERROR.FIELD_INITIALIZED_IN_PARAMETER_AND_INITIALIZER
// ^
// [cfe] 'field_' was already initialized by this constructor.
;
// Test against duplicate final field initialization in initializing formals.
Class.two_fields(this.field_
, this.field_
// ^^^^^^
// [analyzer] COMPILE_TIME_ERROR.DUPLICATE_FIELD_FORMAL_PARAMETER
// [cfe] 'field_' was already initialized by this constructor.
// ^
// [cfe] Duplicated parameter name 'field_'.
);
final field_;
}
main() {
new Class(42);
new Class.field(42);
new Class.two_fields(42
, 42
);
}