blob: 005fe1794b8985fc21fcbc1fd6150d3602fffb3d [file] [log] [blame]
// Copyright (c) 2014, 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
import "package:expect/expect.dart";
String toplevel = 'A';
class Foo {
String x = 'x';
easy(z) {
return x + y + z;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
// Shadow the 'y' field in various ways
shadow_y_parameter(y) {
return x + this.y + y;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
shadow_y_local(z) {
var y = z;
return x + this.y + y;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
shadow_y_capturedLocal(z) {
var y = z;
foo() {
return x + this.y + y;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
return foo();
}
shadow_y_closureParam(z) {
foo(y) {
return x + this.y + y;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
return foo(z);
}
shadow_y_localInsideClosure(z) {
foo() {
var y = z;
return x + this.y + y;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
return foo();
}
// Shadow the 'x' field in various ways
shadow_x_parameter(x) {
return this.x + y + x;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
shadow_x_local(z) {
var x = z;
return this.x + y + x;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
shadow_x_capturedLocal(z) {
var x = z;
foo() {
return this.x + y + x;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
return foo();
}
shadow_x_closureParam(z) {
foo(x) {
return this.x + y + x;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
return foo(z);
}
shadow_x_localInsideClosure(z) {
foo() {
var x = z;
return this.x + y + x;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_IDENTIFIER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
}
return foo();
}
shadow_x_toplevel() {
return x + this.y + toplevel + this.toplevel;
// ^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'y' isn't defined for the class 'Foo'.
// ^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_GETTER
// [cfe] The getter 'toplevel' isn't defined for the class 'Foo'.
}
}
class Sub extends Foo {
String y = 'y';
String toplevel = 'B';
}
main() {
Expect.equals('xyz', new Sub().easy('z'));
Expect.equals('xyz', new Sub().shadow_y_parameter('z'));
Expect.equals('xyz', new Sub().shadow_y_local('z'));
Expect.equals('xyz', new Sub().shadow_y_capturedLocal('z'));
Expect.equals('xyz', new Sub().shadow_y_closureParam('z'));
Expect.equals('xyz', new Sub().shadow_y_localInsideClosure('z'));
Expect.equals('xyz', new Sub().shadow_x_parameter('z'));
Expect.equals('xyz', new Sub().shadow_x_local('z'));
Expect.equals('xyz', new Sub().shadow_x_capturedLocal('z'));
Expect.equals('xyz', new Sub().shadow_x_closureParam('z'));
Expect.equals('xyz', new Sub().shadow_x_localInsideClosure('z'));
Expect.equals('xyAB', new Sub().shadow_x_toplevel());
}