10 lines
201 B
JavaScript
10 lines
201 B
JavaScript
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class Foo<T> {
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x:T;
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self():Foo<T> { return this; }
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map<U>(callbackfn: () => U): Foo<U> { return new Foo(); }
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set(x:T): void { }
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get(): T { return this.x; }
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}
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module.exports = Foo;
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