49 lines
1 KiB
TypeScript
49 lines
1 KiB
TypeScript
//// [typeParameterExtendingUnion1.ts]
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class Animal { run() { } }
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class Cat extends Animal { meow }
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class Dog extends Animal { woof }
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function run(a: Animal) {
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a.run();
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}
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function f<T extends Cat | Dog>(a: T) {
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a.run();
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run(a);
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}
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//// [typeParameterExtendingUnion1.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 Animal = (function () {
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function Animal() {
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}
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Animal.prototype.run = function () { };
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return Animal;
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})();
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var Cat = (function (_super) {
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__extends(Cat, _super);
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function Cat() {
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_super.apply(this, arguments);
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}
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return Cat;
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})(Animal);
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var Dog = (function (_super) {
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__extends(Dog, _super);
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function Dog() {
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_super.apply(this, arguments);
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}
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return Dog;
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})(Animal);
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function run(a) {
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a.run();
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}
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function f(a) {
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a.run();
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run(a);
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}
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