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=== tests/cases/compiler/fixingTypeParametersRepeatedly1.ts ===
declare function f<T>(x: T, y: (p: T) => T, z: (p: T) => T): T;
>f : <T>(x: T, y: (p: T) => T, z: (p: T) => T) => T
>T : T
>x : T
>T : T
>y : (p: T) => T
>p : T
>T : T
>T : T
>z : (p: T) => T
>p : T
>T : T
>T : T
>T : T
f("", x => null, x => x.toLowerCase());
>f("", x => null, x => x.toLowerCase()) : string
>f : <T>(x: T, y: (p: T) => T, z: (p: T) => T) => T
>"" : ""
>x => null : (x: string) => any
>x : string
>null : null
>x => x.toLowerCase() : (x: string) => string
>x : string
>x.toLowerCase() : string
>x.toLowerCase : () => string
>x : string
>toLowerCase : () => string
// First overload of g should type check just like f
declare function g<T>(x: T, y: (p: T) => T, z: (p: T) => T): T;
>g : { <T>(x: T, y: (p: T) => T, z: (p: T) => T): T; (): any; }
>T : T
>x : T
>T : T
>y : (p: T) => T
>p : T
>T : T
>T : T
>z : (p: T) => T
>p : T
>T : T
>T : T
>T : T
declare function g();
>g : { <T>(x: T, y: (p: T) => T, z: (p: T) => T): T; (): any; }
g("", x => null, x => x.toLowerCase());
>g("", x => null, x => x.toLowerCase()) : string
>g : { <T>(x: T, y: (p: T) => T, z: (p: T) => T): T; (): any; }
>"" : ""
>x => null : (x: string) => any
>x : string
>null : null
>x => x.toLowerCase() : (x: string) => string
>x : string
>x.toLowerCase() : string
>x.toLowerCase : () => string
>x : string
>toLowerCase : () => string
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