245 lines
16 KiB
Plaintext
245 lines
16 KiB
Plaintext
=== tests/cases/conformance/types/objectTypeLiteral/methodSignatures/functionLiterals.ts ===
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// PropName<TypeParamList>(ParamList):ReturnType is equivalent to PropName: { <TypeParamList>(ParamList): ReturnType }
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var b: {
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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func1(x: number): number; // Method signature
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>func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>x : number, Symbol(x, Decl(functionLiterals.ts, 3, 10))
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func2: (x: number) => number; // Function type literal
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>func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>x : number, Symbol(x, Decl(functionLiterals.ts, 4, 12))
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func3: { (x: number): number }; // Object type literal
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>func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>x : number, Symbol(x, Decl(functionLiterals.ts, 5, 14))
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}
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// no errors
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b.func1 = b.func2;
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>b.func1 = b.func2 : (x: number) => number
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>b.func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>b.func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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b.func1 = b.func3;
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>b.func1 = b.func3 : (x: number) => number
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>b.func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>b.func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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b.func2 = b.func1;
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>b.func2 = b.func1 : (x: number) => number
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>b.func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>b.func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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b.func2 = b.func3;
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>b.func2 = b.func3 : (x: number) => number
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>b.func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>b.func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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b.func3 = b.func1;
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>b.func3 = b.func1 : (x: number) => number
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>b.func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>b.func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func1 : (x: number) => number, Symbol(func1, Decl(functionLiterals.ts, 2, 8))
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b.func3 = b.func2;
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>b.func3 = b.func2 : (x: number) => number
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>b.func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func3 : (x: number) => number, Symbol(func3, Decl(functionLiterals.ts, 4, 33))
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>b.func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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>b : { func1(x: number): number; func2: (x: number) => number; func3: (x: number) => number; }, Symbol(b, Decl(functionLiterals.ts, 2, 3))
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>func2 : (x: number) => number, Symbol(func2, Decl(functionLiterals.ts, 3, 29))
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var c: {
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>c : { func4(x: number): number; func4(s: string): string; func5: { (x: number): number; (s: string): string; }; }, Symbol(c, Decl(functionLiterals.ts, 16, 3))
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func4(x: number): number;
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>func4 : { (x: number): number; (s: string): string; }, Symbol(func4, Decl(functionLiterals.ts, 16, 8), Decl(functionLiterals.ts, 17, 29))
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>x : number, Symbol(x, Decl(functionLiterals.ts, 17, 10))
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func4(s: string): string;
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>func4 : { (x: number): number; (s: string): string; }, Symbol(func4, Decl(functionLiterals.ts, 16, 8), Decl(functionLiterals.ts, 17, 29))
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>s : string, Symbol(s, Decl(functionLiterals.ts, 18, 10))
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func5: {
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>func5 : { (x: number): number; (s: string): string; }, Symbol(func5, Decl(functionLiterals.ts, 18, 29))
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(x: number): number;
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>x : number, Symbol(x, Decl(functionLiterals.ts, 20, 9))
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(s: string): string;
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>s : string, Symbol(s, Decl(functionLiterals.ts, 21, 9))
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};
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};
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// no errors
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c.func4 = c.func5;
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>c.func4 = c.func5 : { (x: number): number; (s: string): string; }
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>c.func4 : { (x: number): number; (s: string): string; }, Symbol(func4, Decl(functionLiterals.ts, 16, 8), Decl(functionLiterals.ts, 17, 29))
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>c : { func4(x: number): number; func4(s: string): string; func5: { (x: number): number; (s: string): string; }; }, Symbol(c, Decl(functionLiterals.ts, 16, 3))
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>func4 : { (x: number): number; (s: string): string; }, Symbol(func4, Decl(functionLiterals.ts, 16, 8), Decl(functionLiterals.ts, 17, 29))
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>c.func5 : { (x: number): number; (s: string): string; }, Symbol(func5, Decl(functionLiterals.ts, 18, 29))
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>c : { func4(x: number): number; func4(s: string): string; func5: { (x: number): number; (s: string): string; }; }, Symbol(c, Decl(functionLiterals.ts, 16, 3))
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>func5 : { (x: number): number; (s: string): string; }, Symbol(func5, Decl(functionLiterals.ts, 18, 29))
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c.func5 = c.func4;
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>c.func5 = c.func4 : { (x: number): number; (s: string): string; }
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>c.func5 : { (x: number): number; (s: string): string; }, Symbol(func5, Decl(functionLiterals.ts, 18, 29))
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>c : { func4(x: number): number; func4(s: string): string; func5: { (x: number): number; (s: string): string; }; }, Symbol(c, Decl(functionLiterals.ts, 16, 3))
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>func5 : { (x: number): number; (s: string): string; }, Symbol(func5, Decl(functionLiterals.ts, 18, 29))
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>c.func4 : { (x: number): number; (s: string): string; }, Symbol(func4, Decl(functionLiterals.ts, 16, 8), Decl(functionLiterals.ts, 17, 29))
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>c : { func4(x: number): number; func4(s: string): string; func5: { (x: number): number; (s: string): string; }; }, Symbol(c, Decl(functionLiterals.ts, 16, 3))
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>func4 : { (x: number): number; (s: string): string; }, Symbol(func4, Decl(functionLiterals.ts, 16, 8), Decl(functionLiterals.ts, 17, 29))
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// generic versions
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var b2: {
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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func1<T>(x: T): number; // Method signature
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>func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 31, 10))
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>x : T, Symbol(x, Decl(functionLiterals.ts, 31, 13))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 31, 10))
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func2: <T>(x: T) => number; // Function type literal
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>func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 32, 12))
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>x : T, Symbol(x, Decl(functionLiterals.ts, 32, 15))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 32, 12))
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func3: { <T>(x: T): number }; // Object type literal
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>func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 33, 14))
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>x : T, Symbol(x, Decl(functionLiterals.ts, 33, 17))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 33, 14))
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}
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// no errors
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b2.func1 = b2.func2;
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>b2.func1 = b2.func2 : <T>(x: T) => number
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>b2.func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>b2.func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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b2.func1 = b2.func3;
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>b2.func1 = b2.func3 : <T>(x: T) => number
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>b2.func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>b2.func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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b2.func2 = b2.func1;
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>b2.func2 = b2.func1 : <T>(x: T) => number
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>b2.func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>b2.func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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b2.func2 = b2.func3;
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>b2.func2 = b2.func3 : <T>(x: T) => number
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>b2.func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>b2.func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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b2.func3 = b2.func1;
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>b2.func3 = b2.func1 : <T>(x: T) => number
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>b2.func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>b2.func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func1 : <T>(x: T) => number, Symbol(func1, Decl(functionLiterals.ts, 30, 9))
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b2.func3 = b2.func2;
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>b2.func3 = b2.func2 : <T>(x: T) => number
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>b2.func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func3 : <T>(x: T) => number, Symbol(func3, Decl(functionLiterals.ts, 32, 31))
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>b2.func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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>b2 : { func1<T>(x: T): number; func2: <T>(x: T) => number; func3: <T>(x: T) => number; }, Symbol(b2, Decl(functionLiterals.ts, 30, 3))
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>func2 : <T>(x: T) => number, Symbol(func2, Decl(functionLiterals.ts, 31, 27))
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var c2: {
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>c2 : { func4<T>(x: T): number; func4<T>(s: T): string; func5: { <T>(x: T): number; <T>(s: T): string; }; }, Symbol(c2, Decl(functionLiterals.ts, 44, 3))
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func4<T>(x: T): number;
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>func4 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func4, Decl(functionLiterals.ts, 44, 9), Decl(functionLiterals.ts, 45, 27))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 45, 10))
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>x : T, Symbol(x, Decl(functionLiterals.ts, 45, 13))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 45, 10))
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func4<T>(s: T): string;
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>func4 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func4, Decl(functionLiterals.ts, 44, 9), Decl(functionLiterals.ts, 45, 27))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 46, 10))
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>s : T, Symbol(s, Decl(functionLiterals.ts, 46, 13))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 46, 10))
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func5: {
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>func5 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func5, Decl(functionLiterals.ts, 46, 27))
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<T>(x: T): number;
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>T : T, Symbol(T, Decl(functionLiterals.ts, 48, 9))
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>x : T, Symbol(x, Decl(functionLiterals.ts, 48, 12))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 48, 9))
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<T>(s: T): string;
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>T : T, Symbol(T, Decl(functionLiterals.ts, 49, 9))
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>s : T, Symbol(s, Decl(functionLiterals.ts, 49, 12))
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>T : T, Symbol(T, Decl(functionLiterals.ts, 49, 9))
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};
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};
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// no errors
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c2.func4 = c2.func5;
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>c2.func4 = c2.func5 : { <T>(x: T): number; <T>(s: T): string; }
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>c2.func4 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func4, Decl(functionLiterals.ts, 44, 9), Decl(functionLiterals.ts, 45, 27))
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>c2 : { func4<T>(x: T): number; func4<T>(s: T): string; func5: { <T>(x: T): number; <T>(s: T): string; }; }, Symbol(c2, Decl(functionLiterals.ts, 44, 3))
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>func4 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func4, Decl(functionLiterals.ts, 44, 9), Decl(functionLiterals.ts, 45, 27))
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>c2.func5 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func5, Decl(functionLiterals.ts, 46, 27))
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>c2 : { func4<T>(x: T): number; func4<T>(s: T): string; func5: { <T>(x: T): number; <T>(s: T): string; }; }, Symbol(c2, Decl(functionLiterals.ts, 44, 3))
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>func5 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func5, Decl(functionLiterals.ts, 46, 27))
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c2.func5 = c2.func4;
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>c2.func5 = c2.func4 : { <T>(x: T): number; <T>(s: T): string; }
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>c2.func5 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func5, Decl(functionLiterals.ts, 46, 27))
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>c2 : { func4<T>(x: T): number; func4<T>(s: T): string; func5: { <T>(x: T): number; <T>(s: T): string; }; }, Symbol(c2, Decl(functionLiterals.ts, 44, 3))
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>func5 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func5, Decl(functionLiterals.ts, 46, 27))
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>c2.func4 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func4, Decl(functionLiterals.ts, 44, 9), Decl(functionLiterals.ts, 45, 27))
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>c2 : { func4<T>(x: T): number; func4<T>(s: T): string; func5: { <T>(x: T): number; <T>(s: T): string; }; }, Symbol(c2, Decl(functionLiterals.ts, 44, 3))
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>func4 : { <T>(x: T): number; <T>(s: T): string; }, Symbol(func4, Decl(functionLiterals.ts, 44, 9), Decl(functionLiterals.ts, 45, 27))
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