// Copyright 2014 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Flags: --harmony-sloppy // Flags: --allow-natives-syntax function ID(x) { return x; } (function TestComputedMethodSuper() { class Base { m() { return ' base m'; } } class Derived extends Base { ['a']() { return 'a' + super.m(); } [ID('b')]() { return 'b' + super.m(); } [0]() { return '0' + super.m(); } [ID(1)]() { return '1' + super.m(); } } assertSame(Derived.prototype, Derived.prototype.a[%HomeObjectSymbol()]); assertEquals('a base m', new Derived().a()); assertEquals('b base m', new Derived().b()); assertEquals('0 base m', new Derived()[0]()); assertEquals('1 base m', new Derived()[1]()); })(); (function TestComputedGetterSuper() { class Base { m() { return ' base m'; } } class Derived extends Base { get ['a']() { return 'a' + super.m(); } get [ID('b')]() { return 'b' + super.m(); } get [0]() { return '0' + super.m(); } get [ID(1)]() { return '1' + super.m(); } } assertEquals('a base m', new Derived().a); assertEquals('b base m', new Derived().b); assertEquals('0 base m', new Derived()[0]); assertEquals('1 base m', new Derived()[1]); })(); (function TestComputedSetterSuper() { var value; class Base { m(name, v) { value = name + ' ' + v; } } class Derived extends Base { set ['a'](v) { super.m('a', v); } set [ID('b')](v) { super.m('b', v); } set [0](v) { super.m('0', v); } set [ID(1)](v) { super.m('1', v); } } new Derived().a = 2; assertEquals('a 2', value); new Derived().b = 3; assertEquals('b 3', value); new Derived()[0] = 4; assertEquals('0 4', value); new Derived()[1] = 5; assertEquals('1 5', value); })();