=== tests/cases/conformance/types/objectTypeLiteral/methodSignatures/methodSignaturesWithOverloads2.ts ===
// Object type literals permit overloads with optionality but they must match

var c: {
>c : { func4?(x: number): number; func4?(s: string): string; func5?: { (x: number): number; (s: string): string; }; }

    func4?(x: number): number;
>func4 : { (x: number): number; (s: string): string; }
>x : number

    func4?(s: string): string;
>func4 : { (x: number): number; (s: string): string; }
>s : string

    func5?: {
>func5 : { (x: number): number; (s: string): string; }

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

        (s: string): string;
>s : string

    };
};

// no errors
c.func4 = c.func5;
>c.func4 = c.func5 : { (x: number): number; (s: string): string; }
>c.func4 : { (x: number): number; (s: string): string; }
>c : { func4?(x: number): number; func4?(s: string): string; func5?: { (x: number): number; (s: string): string; }; }
>func4 : { (x: number): number; (s: string): string; }
>c.func5 : { (x: number): number; (s: string): string; }
>c : { func4?(x: number): number; func4?(s: string): string; func5?: { (x: number): number; (s: string): string; }; }
>func5 : { (x: number): number; (s: string): string; }

c.func5 = c.func4;
>c.func5 = c.func4 : { (x: number): number; (s: string): string; }
>c.func5 : { (x: number): number; (s: string): string; }
>c : { func4?(x: number): number; func4?(s: string): string; func5?: { (x: number): number; (s: string): string; }; }
>func5 : { (x: number): number; (s: string): string; }
>c.func4 : { (x: number): number; (s: string): string; }
>c : { func4?(x: number): number; func4?(s: string): string; func5?: { (x: number): number; (s: string): string; }; }
>func4 : { (x: number): number; (s: string): string; }


var c2: {
>c2 : { func4?<T>(x: T): number; func4?<T>(s: T): string; func5?: { <T>(x: T): number; <T>(s: T): string; }; }

    func4?<T>(x: T): number;
>func4 : { <T>(x: T): number; <T>(s: T): string; }
>T : T
>x : T
>T : T

    func4? <T>(s: T): string;
>func4 : { <T>(x: T): number; <T>(s: T): string; }
>T : T
>s : T
>T : T

    func5?: {
>func5 : { <T>(x: T): number; <T>(s: T): string; }

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

        <T>(s: T): string;
>T : T
>s : T
>T : T

    };
};

// no errors
c2.func4 = c2.func5;
>c2.func4 = c2.func5 : { <T>(x: T): number; <T>(s: T): string; }
>c2.func4 : { <T>(x: T): number; <T>(s: T): string; }
>c2 : { func4?<T>(x: T): number; func4?<T>(s: T): string; func5?: { <T>(x: T): number; <T>(s: T): string; }; }
>func4 : { <T>(x: T): number; <T>(s: T): string; }
>c2.func5 : { <T>(x: T): number; <T>(s: T): string; }
>c2 : { func4?<T>(x: T): number; func4?<T>(s: T): string; func5?: { <T>(x: T): number; <T>(s: T): string; }; }
>func5 : { <T>(x: T): number; <T>(s: T): string; }

c2.func5 = c2.func4;
>c2.func5 = c2.func4 : { <T>(x: T): number; <T>(s: T): string; }
>c2.func5 : { <T>(x: T): number; <T>(s: T): string; }
>c2 : { func4?<T>(x: T): number; func4?<T>(s: T): string; func5?: { <T>(x: T): number; <T>(s: T): string; }; }
>func5 : { <T>(x: T): number; <T>(s: T): string; }
>c2.func4 : { <T>(x: T): number; <T>(s: T): string; }
>c2 : { func4?<T>(x: T): number; func4?<T>(s: T): string; func5?: { <T>(x: T): number; <T>(s: T): string; }; }
>func4 : { <T>(x: T): number; <T>(s: T): string; }