156 lines
6.2 KiB
Plaintext
156 lines
6.2 KiB
Plaintext
=== tests/cases/conformance/expressions/unaryOperators/plusOperator/plusOperatorWithStringType.ts ===
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// + operator on string type
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var STRING: string;
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>STRING : string, Symbol(STRING, Decl(plusOperatorWithStringType.ts, 1, 3))
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var STRING1: string[] = ["", "abc"];
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>STRING1 : string[], Symbol(STRING1, Decl(plusOperatorWithStringType.ts, 2, 3))
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>["", "abc"] : string[]
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>"" : string
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>"abc" : string
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function foo(): string { return "abc"; }
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>foo : () => string, Symbol(foo, Decl(plusOperatorWithStringType.ts, 2, 36))
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>"abc" : string
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class A {
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>A : A, Symbol(A, Decl(plusOperatorWithStringType.ts, 4, 40))
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public a: string;
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>a : string, Symbol(a, Decl(plusOperatorWithStringType.ts, 6, 9))
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static foo() { return ""; }
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>foo : () => string, Symbol(A.foo, Decl(plusOperatorWithStringType.ts, 7, 21))
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>"" : string
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}
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module M {
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>M : typeof M, Symbol(M, Decl(plusOperatorWithStringType.ts, 9, 1))
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export var n: string;
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>n : string, Symbol(n, Decl(plusOperatorWithStringType.ts, 11, 14))
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}
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var objA = new A();
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>objA : A, Symbol(objA, Decl(plusOperatorWithStringType.ts, 14, 3))
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>new A() : A
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>A : typeof A, Symbol(A, Decl(plusOperatorWithStringType.ts, 4, 40))
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// string type var
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var ResultIsNumber1 = +STRING;
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>ResultIsNumber1 : number, Symbol(ResultIsNumber1, Decl(plusOperatorWithStringType.ts, 17, 3))
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>+STRING : number
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>STRING : string, Symbol(STRING, Decl(plusOperatorWithStringType.ts, 1, 3))
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var ResultIsNumber2 = +STRING1;
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>ResultIsNumber2 : number, Symbol(ResultIsNumber2, Decl(plusOperatorWithStringType.ts, 18, 3))
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>+STRING1 : number
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>STRING1 : string[], Symbol(STRING1, Decl(plusOperatorWithStringType.ts, 2, 3))
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// string type literal
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var ResultIsNumber3 = +"";
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>ResultIsNumber3 : number, Symbol(ResultIsNumber3, Decl(plusOperatorWithStringType.ts, 21, 3))
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>+"" : number
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>"" : string
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var ResultIsNumber4 = +{ x: "", y: "" };
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>ResultIsNumber4 : number, Symbol(ResultIsNumber4, Decl(plusOperatorWithStringType.ts, 22, 3))
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>+{ x: "", y: "" } : number
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>{ x: "", y: "" } : { x: string; y: string; }
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>x : string, Symbol(x, Decl(plusOperatorWithStringType.ts, 22, 24))
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>"" : string
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>y : string, Symbol(y, Decl(plusOperatorWithStringType.ts, 22, 31))
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>"" : string
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var ResultIsNumber5 = +{ x: "", y: (s: string) => { return s; } };
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>ResultIsNumber5 : number, Symbol(ResultIsNumber5, Decl(plusOperatorWithStringType.ts, 23, 3))
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>+{ x: "", y: (s: string) => { return s; } } : number
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>{ x: "", y: (s: string) => { return s; } } : { x: string; y: (s: string) => string; }
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>x : string, Symbol(x, Decl(plusOperatorWithStringType.ts, 23, 24))
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>"" : string
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>y : (s: string) => string, Symbol(y, Decl(plusOperatorWithStringType.ts, 23, 31))
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>(s: string) => { return s; } : (s: string) => string
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>s : string, Symbol(s, Decl(plusOperatorWithStringType.ts, 23, 36))
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>s : string, Symbol(s, Decl(plusOperatorWithStringType.ts, 23, 36))
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// string type expressions
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var ResultIsNumber6 = +objA.a;
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>ResultIsNumber6 : number, Symbol(ResultIsNumber6, Decl(plusOperatorWithStringType.ts, 26, 3))
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>+objA.a : number
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>objA.a : string, Symbol(A.a, Decl(plusOperatorWithStringType.ts, 6, 9))
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>objA : A, Symbol(objA, Decl(plusOperatorWithStringType.ts, 14, 3))
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>a : string, Symbol(A.a, Decl(plusOperatorWithStringType.ts, 6, 9))
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var ResultIsNumber7 = +M.n;
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>ResultIsNumber7 : number, Symbol(ResultIsNumber7, Decl(plusOperatorWithStringType.ts, 27, 3))
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>+M.n : number
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>M.n : string, Symbol(M.n, Decl(plusOperatorWithStringType.ts, 11, 14))
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>M : typeof M, Symbol(M, Decl(plusOperatorWithStringType.ts, 9, 1))
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>n : string, Symbol(M.n, Decl(plusOperatorWithStringType.ts, 11, 14))
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var ResultIsNumber8 = +STRING1[0];
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>ResultIsNumber8 : number, Symbol(ResultIsNumber8, Decl(plusOperatorWithStringType.ts, 28, 3))
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>+STRING1[0] : number
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>STRING1[0] : string
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>STRING1 : string[], Symbol(STRING1, Decl(plusOperatorWithStringType.ts, 2, 3))
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>0 : number
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var ResultIsNumber9 = +foo();
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>ResultIsNumber9 : number, Symbol(ResultIsNumber9, Decl(plusOperatorWithStringType.ts, 29, 3))
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>+foo() : number
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>foo() : string
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>foo : () => string, Symbol(foo, Decl(plusOperatorWithStringType.ts, 2, 36))
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var ResultIsNumber10 = +A.foo();
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>ResultIsNumber10 : number, Symbol(ResultIsNumber10, Decl(plusOperatorWithStringType.ts, 30, 3))
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>+A.foo() : number
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>A.foo() : string
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>A.foo : () => string, Symbol(A.foo, Decl(plusOperatorWithStringType.ts, 7, 21))
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>A : typeof A, Symbol(A, Decl(plusOperatorWithStringType.ts, 4, 40))
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>foo : () => string, Symbol(A.foo, Decl(plusOperatorWithStringType.ts, 7, 21))
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var ResultIsNumber11 = +(STRING + STRING);
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>ResultIsNumber11 : number, Symbol(ResultIsNumber11, Decl(plusOperatorWithStringType.ts, 31, 3))
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>+(STRING + STRING) : number
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>(STRING + STRING) : string
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>STRING + STRING : string
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>STRING : string, Symbol(STRING, Decl(plusOperatorWithStringType.ts, 1, 3))
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>STRING : string, Symbol(STRING, Decl(plusOperatorWithStringType.ts, 1, 3))
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var ResultIsNumber12 = +STRING.charAt(0);
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>ResultIsNumber12 : number, Symbol(ResultIsNumber12, Decl(plusOperatorWithStringType.ts, 32, 3))
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>+STRING.charAt(0) : number
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>STRING.charAt(0) : string
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>STRING.charAt : (pos: number) => string, Symbol(String.charAt, Decl(lib.d.ts, 279, 23))
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>STRING : string, Symbol(STRING, Decl(plusOperatorWithStringType.ts, 1, 3))
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>charAt : (pos: number) => string, Symbol(String.charAt, Decl(lib.d.ts, 279, 23))
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>0 : number
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// miss assignment operators
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+"";
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>+"" : number
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>"" : string
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+STRING;
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>+STRING : number
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>STRING : string, Symbol(STRING, Decl(plusOperatorWithStringType.ts, 1, 3))
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+STRING1;
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>+STRING1 : number
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>STRING1 : string[], Symbol(STRING1, Decl(plusOperatorWithStringType.ts, 2, 3))
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+foo();
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>+foo() : number
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>foo() : string
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>foo : () => string, Symbol(foo, Decl(plusOperatorWithStringType.ts, 2, 36))
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+objA.a,M.n;
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>+objA.a,M.n : string
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>+objA.a : number
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>objA.a : string, Symbol(A.a, Decl(plusOperatorWithStringType.ts, 6, 9))
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>objA : A, Symbol(objA, Decl(plusOperatorWithStringType.ts, 14, 3))
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>a : string, Symbol(A.a, Decl(plusOperatorWithStringType.ts, 6, 9))
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>M.n : string, Symbol(M.n, Decl(plusOperatorWithStringType.ts, 11, 14))
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>M : typeof M, Symbol(M, Decl(plusOperatorWithStringType.ts, 9, 1))
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>n : string, Symbol(M.n, Decl(plusOperatorWithStringType.ts, 11, 14))
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