74 lines
1.7 KiB
TypeScript
74 lines
1.7 KiB
TypeScript
//// [derivedClassSuperCallsWithThisArg.ts]
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class Base {
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x: string;
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constructor(a) { }
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}
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class Derived extends Base {
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constructor() {
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super(this); // ok
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}
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}
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class Derived2 extends Base {
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constructor(public a: string) {
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super(this); // error
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}
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}
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class Derived3 extends Base {
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constructor(public a: string) {
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super(() => this); // error
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}
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}
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class Derived4 extends Base {
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constructor(public a: string) {
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super(function () { return this; }); // ok
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}
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}
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//// [derivedClassSuperCallsWithThisArg.js]
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var Base = (function () {
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function Base(a) {
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}
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return Base;
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})();
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var Derived = (function (_super) {
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__extends(Derived, _super);
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function Derived() {
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_super.call(this, this); // ok
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}
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return Derived;
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})(Base);
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var Derived2 = (function (_super) {
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__extends(Derived2, _super);
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function Derived2(a) {
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_super.call(this, this); // error
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this.a = a;
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}
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return Derived2;
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})(Base);
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var Derived3 = (function (_super) {
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__extends(Derived3, _super);
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function Derived3(a) {
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var _this = this;
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_super.call(this, function () { return _this; }); // error
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this.a = a;
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}
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return Derived3;
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})(Base);
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var Derived4 = (function (_super) {
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__extends(Derived4, _super);
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function Derived4(a) {
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_super.call(this, function () { return this; }); // ok
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this.a = a;
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}
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return Derived4;
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})(Base);
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