52 lines
1.1 KiB
JavaScript
52 lines
1.1 KiB
JavaScript
//// [classSideInheritance3.ts]
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class A {
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constructor(public x: string) {
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}
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}
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class B extends A {
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constructor(x: string, public data: string) {
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super(x);
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}
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}
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class C extends A {
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constructor(x: string) {
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super(x);
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}
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}
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var r1: typeof A = B; // error
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var r2: new (x: string) => A = B; // error
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var r3: typeof A = C; // ok
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//// [classSideInheritance3.js]
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var __extends = 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 A = (function () {
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function A(x) {
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this.x = x;
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}
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return A;
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})();
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var B = (function (_super) {
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__extends(B, _super);
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function B(x, data) {
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_super.call(this, x);
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this.data = data;
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}
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return B;
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})(A);
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var C = (function (_super) {
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__extends(C, _super);
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function C(x) {
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_super.call(this, x);
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}
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return C;
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})(A);
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var r1 = B; // error
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var r2 = B; // error
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var r3 = C; // ok
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