=== tests/cases/conformance/types/objectTypeLiteral/callSignatures/identicalCallSignatures.ts ===
// Each pair of call signatures in these types have a duplicate signature error.
// Identical call signatures should generate an error.
interface I {
>I : I

    (x): number;
>x : any

    (x: any): number;
>x : any

    <T>(x: T): T;
>T : T
>x : T
>T : T
>T : T

    <U>(x: U): U; // error
>U : U
>x : U
>U : U
>U : U
}

interface I2<T> {
>I2 : I2<T>
>T : T

    (x: T): T;
>x : T
>T : T
>T : T

    (x: T): T; // error
>x : T
>T : T
>T : T
}

var a: {
>a : { (x: any): number; (x: any): number; <T>(x: T): T; <T>(x: T): T; }

    (x): number;
>x : any

    (x: any): number;
>x : any

    <T>(x: T): T;
>T : T
>x : T
>T : T
>T : T

    <T>(x: T): T; // error
>T : T
>x : T
>T : T
>T : T
}