76 lines
1.4 KiB
Plaintext
76 lines
1.4 KiB
Plaintext
=== tests/cases/conformance/expressions/unaryOperators/decrementOperator/decrementOperatorWithEnumTypeInvalidOperations.ts ===
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// -- operator on enum type
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enum ENUM { };
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>ENUM : ENUM
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enum ENUM1 { A, B, "" };
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>ENUM1 : ENUM1
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>A : ENUM1.A
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>B : ENUM1.B
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>"" : typeof ENUM1[""]
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// enum type var
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var ResultIsNumber1 = --ENUM;
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>ResultIsNumber1 : number
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>--ENUM : number
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>ENUM : any
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var ResultIsNumber2 = --ENUM1;
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>ResultIsNumber2 : number
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>--ENUM1 : number
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>ENUM1 : any
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var ResultIsNumber3 = ENUM--;
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>ResultIsNumber3 : number
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>ENUM-- : number
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>ENUM : any
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var ResultIsNumber4 = ENUM1--;
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>ResultIsNumber4 : number
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>ENUM1-- : number
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>ENUM1 : any
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// enum type expressions
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var ResultIsNumber5 = --(ENUM["A"] + ENUM.B);
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>ResultIsNumber5 : number
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>--(ENUM["A"] + ENUM.B) : number
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>(ENUM["A"] + ENUM.B) : any
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>ENUM["A"] + ENUM.B : any
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>ENUM["A"] : any
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>ENUM : typeof ENUM
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>"A" : "A"
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>ENUM.B : any
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>ENUM : typeof ENUM
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>B : any
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var ResultIsNumber6 = (ENUM.A + ENUM["B"])--;
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>ResultIsNumber6 : number
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>(ENUM.A + ENUM["B"])-- : number
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>(ENUM.A + ENUM["B"]) : any
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>ENUM.A + ENUM["B"] : any
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>ENUM.A : any
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>ENUM : typeof ENUM
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>A : any
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>ENUM["B"] : any
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>ENUM : typeof ENUM
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>"B" : "B"
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// miss assignment operator
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--ENUM;
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>--ENUM : number
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>ENUM : any
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--ENUM1;
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>--ENUM1 : number
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>ENUM1 : any
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ENUM--;
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>ENUM-- : number
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>ENUM : any
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ENUM1--;
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>ENUM1-- : number
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>ENUM1 : any
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