88 lines
4.8 KiB
Plaintext
88 lines
4.8 KiB
Plaintext
tests/cases/compiler/recursiveFunctionTypes.ts(1,35): error TS2322: Type 'number' is not assignable to type '() => typeof fn'.
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tests/cases/compiler/recursiveFunctionTypes.ts(3,5): error TS2322: Type '() => typeof fn' is not assignable to type 'number'.
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tests/cases/compiler/recursiveFunctionTypes.ts(4,5): error TS2322: Type '() => typeof fn' is not assignable to type '() => number'.
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Type '() => typeof fn' is not assignable to type 'number'.
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tests/cases/compiler/recursiveFunctionTypes.ts(11,16): error TS2355: A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
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tests/cases/compiler/recursiveFunctionTypes.ts(12,16): error TS2355: A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
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tests/cases/compiler/recursiveFunctionTypes.ts(17,5): error TS2322: Type '() => I<typeof f3>' is not assignable to type 'number'.
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tests/cases/compiler/recursiveFunctionTypes.ts(22,5): error TS2345: Argument of type 'number' is not assignable to parameter of type '(t: typeof g) => void'.
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tests/cases/compiler/recursiveFunctionTypes.ts(25,1): error TS2322: Type 'number' is not assignable to type '() => any'.
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tests/cases/compiler/recursiveFunctionTypes.ts(30,10): error TS2394: Overload signature is not compatible with function implementation.
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tests/cases/compiler/recursiveFunctionTypes.ts(33,1): error TS2346: Supplied parameters do not match any signature of call target.
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tests/cases/compiler/recursiveFunctionTypes.ts(34,4): error TS2345: Argument of type 'string' is not assignable to parameter of type '{ (): typeof f6; (a: typeof f6): () => number; }'.
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tests/cases/compiler/recursiveFunctionTypes.ts(42,1): error TS2346: Supplied parameters do not match any signature of call target.
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tests/cases/compiler/recursiveFunctionTypes.ts(43,4): error TS2345: Argument of type 'string' is not assignable to parameter of type '{ (): typeof f7; (a: typeof f7): () => number; (a: number): number; (a?: typeof f7): typeof f7; }'.
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==== tests/cases/compiler/recursiveFunctionTypes.ts (13 errors) ====
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function fn(): typeof fn { return 1; }
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~
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!!! error TS2322: Type 'number' is not assignable to type '() => typeof fn'.
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var x: number = fn; // error
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~
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!!! error TS2322: Type '() => typeof fn' is not assignable to type 'number'.
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var y: () => number = fn; // ok
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~
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!!! error TS2322: Type '() => typeof fn' is not assignable to type '() => number'.
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!!! error TS2322: Type '() => typeof fn' is not assignable to type 'number'.
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var f: () => typeof g;
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var g: () => typeof f;
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function f1(d: typeof f1) { }
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function f2(): typeof g2 { }
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~~~~~~~~~
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!!! error TS2355: A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
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function g2(): typeof f2 { }
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~~~~~~~~~
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!!! error TS2355: A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement.
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interface I<T> { }
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function f3(): I<typeof f3> { return f3; }
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var a: number = f3; // error
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~
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!!! error TS2322: Type '() => I<typeof f3>' is not assignable to type 'number'.
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class C {
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static g(t: typeof C.g){ }
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}
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C.g(3); // error
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~
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!!! error TS2345: Argument of type 'number' is not assignable to parameter of type '(t: typeof g) => void'.
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var f4: () => typeof f4;
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f4 = 3; // error
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~~
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!!! error TS2322: Type 'number' is not assignable to type '() => any'.
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function f5() { return f5; }
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function f6(): typeof f6;
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function f6(a: typeof f6): () => number;
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~~
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!!! error TS2394: Overload signature is not compatible with function implementation.
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function f6(a?: any) { return f6; }
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f6("", 3); // error (arity mismatch)
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~~~~~~~~~
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!!! error TS2346: Supplied parameters do not match any signature of call target.
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f6(""); // ok (function takes an any param)
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~~
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!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '{ (): typeof f6; (a: typeof f6): () => number; }'.
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f6(); // ok
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declare function f7(): typeof f7;
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declare function f7(a: typeof f7): () => number;
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declare function f7(a: number): number;
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declare function f7(a?: typeof f7): typeof f7;
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f7("", 3); // error (arity mismatch)
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~~~~~~~~~
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!!! error TS2346: Supplied parameters do not match any signature of call target.
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f7(""); // ok (function takes an any param)
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~~
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!!! error TS2345: Argument of type 'string' is not assignable to parameter of type '{ (): typeof f7; (a: typeof f7): () => number; (a: number): number; (a?: typeof f7): typeof f7; }'.
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f7(); // ok |