72 lines
2.3 KiB
TypeScript
72 lines
2.3 KiB
TypeScript
//// [classExtendsItselfIndirectly.ts]
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class C extends E { foo: string; } // error
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class D extends C { bar: string; }
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class E extends D { baz: number; }
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class C2<T> extends E2<T> { foo: T; } // error
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class D2<T> extends C2<T> { bar: T; }
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class E2<T> extends D2<T> { baz: T; }
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//// [classExtendsItselfIndirectly.js]
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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if (typeof b !== "function" && b !== null)
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throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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extendStatics(d, b);
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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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})();
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var C = /** @class */ (function (_super) {
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__extends(C, _super);
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function C() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return C;
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}(E)); // error
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var D = /** @class */ (function (_super) {
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__extends(D, _super);
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function D() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return D;
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}(C));
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var E = /** @class */ (function (_super) {
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__extends(E, _super);
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function E() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return E;
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}(D));
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var C2 = /** @class */ (function (_super) {
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__extends(C2, _super);
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function C2() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return C2;
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}(E2)); // error
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var D2 = /** @class */ (function (_super) {
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__extends(D2, _super);
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function D2() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return D2;
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}(C2));
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var E2 = /** @class */ (function (_super) {
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__extends(E2, _super);
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function E2() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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return E2;
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}(D2));
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