15 lines
782 B
Text
15 lines
782 B
Text
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tests/cases/compiler/typeParameterFixingWithContextSensitiveArguments3.ts(7,29): error TS2345: Argument of type '(t2: A) => A' is not assignable to parameter of type '(t2: A) => B'.
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Type 'A' is not assignable to type 'B'.
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==== tests/cases/compiler/typeParameterFixingWithContextSensitiveArguments3.ts (1 errors) ====
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function f<T, U>(t1: T, u1: U, pf1: (u2: U) => T, pf2: (t2: T) => U): [T, U] { return [t1, pf2(t1)]; }
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interface A { a: A; }
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interface B extends A { b: B; }
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var a: A, b: B;
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var d = f(a, b, u2 => u2.b, t2 => t2);
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~~~~~~~~
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!!! error TS2345: Argument of type '(t2: A) => A' is not assignable to parameter of type '(t2: A) => B'.
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!!! error TS2345: Type 'A' is not assignable to type 'B'.
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