70 lines
1.8 KiB
TypeScript
70 lines
1.8 KiB
TypeScript
//// [genericTypeAssertions6.ts]
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class A<T,U> {
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constructor(x) {
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var y = <T>x;
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var z = <U>x;
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}
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f(x: T, y: U) {
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x = <T>y;
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y = <U>x;
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}
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}
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class B<T extends Date, U extends Date> extends A<T, U> {
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g(x: T) {
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var a: Date = x;
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var b = <Date>x;
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var c = <T>new Date();
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var d = <U>new Date();
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var e = <T><U>new Date();
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}
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}
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var b: B<Date, Date>;
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var c: A<Date, Date> = <A<Date, Date>>b;
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//// [genericTypeAssertions6.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 A = /** @class */ (function () {
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function A(x) {
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var y = x;
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var z = x;
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}
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A.prototype.f = function (x, y) {
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x = y;
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y = x;
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};
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return A;
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}());
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var B = /** @class */ (function (_super) {
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__extends(B, _super);
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function B() {
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return _super !== null && _super.apply(this, arguments) || this;
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}
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B.prototype.g = function (x) {
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var a = x;
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var b = x;
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var c = new Date();
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var d = new Date();
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var e = new Date();
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};
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return B;
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}(A));
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var b;
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var c = b;
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