37 lines
766 B
TypeScript
37 lines
766 B
TypeScript
//// [genericDerivedTypeWithSpecializedBase2.ts]
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class A<T extends { length: number }> {
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x: T;
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}
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class B<U> extends A<string> {
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y: U;
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}
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var x: A<{ length: number; foo: number }>;
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var y: B<number>;
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x = y; // error
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//// [genericDerivedTypeWithSpecializedBase2.js]
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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 A = (function () {
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function A() {
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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() {
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_super.apply(this, arguments);
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}
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return B;
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})(A);
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var x;
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var y;
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x = y; // error
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