79 lines
1.9 KiB
TypeScript
79 lines
1.9 KiB
TypeScript
//// [derivedClassConstructorWithoutSuperCall.ts]
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// derived class constructors must contain a super call
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class Base {
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x: string;
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}
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class Derived extends Base {
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constructor() { // error
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}
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}
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class Base2<T> {
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x: T;
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}
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class Derived2<T> extends Base2<T> {
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constructor() { // error for no super call (nested scopes don't count)
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var r2 = () => super(); // error for misplaced super call (nested function)
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}
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}
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class Derived3<T> extends Base2<T> {
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constructor() { // error
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var r = function () { super() } // error
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}
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}
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class Derived4<T> extends Base2<T> {
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constructor() {
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var r = super(); // ok
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}
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}
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//// [derivedClassConstructorWithoutSuperCall.js]
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// derived class constructors must contain a super call
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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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__.prototype = b.prototype;
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d.prototype = new __();
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};
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var Base = (function () {
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function Base() {
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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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}
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return Derived;
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})(Base);
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var Base2 = (function () {
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function Base2() {
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}
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return Base2;
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})();
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var Derived2 = (function (_super) {
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__extends(Derived2, _super);
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function Derived2() {
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var r2 = function () { return _super.call(this); }; // error for misplaced super call (nested function)
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}
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return Derived2;
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})(Base2);
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var Derived3 = (function (_super) {
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__extends(Derived3, _super);
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function Derived3() {
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var r = function () { _super.call(this); }; // error
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}
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return Derived3;
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})(Base2);
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var Derived4 = (function (_super) {
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__extends(Derived4, _super);
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function Derived4() {
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var r = _super.call(this); // ok
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}
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return Derived4;
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})(Base2);
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