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=== tests/cases/conformance/types/objectTypeLiteral/methodSignatures/methodSignaturesWithOverloads.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; // error, mismatched optionality
>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
};
};
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; }
>x : T
func4? <T>(s: T): string; // error, mismatched optionality
>func4 : { <T>(x: T): number; <T>(s: T): string; }
>s : T
func5?: {
>func5 : { <T>(x: T): number; <T>(s: T): string; }
<T>(x: T): number;
>x : T
<T>(s: T): string;
>s : T
};
};
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