75 lines
2.4 KiB
TypeScript
75 lines
2.4 KiB
TypeScript
// @strict: true
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declare function foo(a: number, b: string): string;
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declare function overloaded(s: string): number;
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declare function overloaded(n: number): string;
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declare function generic<T>(x: T): T;
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let f00 = foo.bind(undefined);
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let f01 = foo.bind(undefined, 10);
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let f02 = foo.bind(undefined, 10, "hello");
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let f03 = foo.bind(undefined, 10, 20); // Error
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let f04 = overloaded.bind(undefined); // typeof overloaded
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let f05 = generic.bind(undefined); // typeof generic
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let c00 = foo.call(undefined, 10, "hello");
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let c01 = foo.call(undefined, 10); // Error
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let c02 = foo.call(undefined, 10, 20); // Error
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let c03 = foo.call(undefined, 10, "hello", 30); // Error
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let a00 = foo.apply(undefined, [10, "hello"]);
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let a01 = foo.apply(undefined, [10]); // Error
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let a02 = foo.apply(undefined, [10, 20]); // Error
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let a03 = foo.apply(undefined, [10, "hello", 30]); // Error
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class C {
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constructor(a: number, b: string) {}
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foo(this: this, a: number, b: string): string { return "" }
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overloaded(s: string): number;
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overloaded(n: number): string;
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overloaded(x: any): any { return <any>undefined }
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generic<T>(x: T): T { return x }
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}
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declare let c: C;
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declare let obj: {};
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let f10 = c.foo.bind(c);
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let f11 = c.foo.bind(c, 10);
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let f12 = c.foo.bind(c, 10, "hello");
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let f13 = c.foo.bind(c, 10, 20); // Error
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let f14 = c.foo.bind(undefined); // Error
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let f15 = c.overloaded.bind(c); // typeof C.prototype.overloaded
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let f16 = c.generic.bind(c); // typeof C.prototype.generic
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let c10 = c.foo.call(c, 10, "hello");
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let c11 = c.foo.call(c, 10); // Error
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let c12 = c.foo.call(c, 10, 20); // Error
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let c13 = c.foo.call(c, 10, "hello", 30); // Error
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let c14 = c.foo.call(undefined, 10, "hello"); // Error
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let a10 = c.foo.apply(c, [10, "hello"]);
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let a11 = c.foo.apply(c, [10]); // Error
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let a12 = c.foo.apply(c, [10, 20]); // Error
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let a13 = c.foo.apply(c, [10, "hello", 30]); // Error
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let a14 = c.foo.apply(undefined, [10, "hello"]); // Error
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let f20 = C.bind(undefined);
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let f21 = C.bind(undefined, 10);
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let f22 = C.bind(undefined, 10, "hello");
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let f23 = C.bind(undefined, 10, 20); // Error
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C.call(c, 10, "hello");
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C.call(c, 10); // Error
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C.call(c, 10, 20); // Error
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C.call(c, 10, "hello", 30); // Error
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C.apply(c, [10, "hello"]);
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C.apply(c, [10]); // Error
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C.apply(c, [10, 20]); // Error
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C.apply(c, [10, "hello", 30]); // Error
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