50 lines
1 KiB
TypeScript
50 lines
1 KiB
TypeScript
//// [logicalNotOperatorWithEnumType.ts]
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// ! operator on enum type
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enum ENUM { A, B, C };
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enum ENUM1 { };
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// enum type var
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var ResultIsBoolean1 = !ENUM;
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// enum type expressions
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var ResultIsBoolean2 = !ENUM["B"];
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var ResultIsBoolean3 = !(ENUM.B + ENUM["C"]);
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// multiple ! operators
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var ResultIsBoolean4 = !!ENUM;
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var ResultIsBoolean5 = !!!(ENUM["B"] + ENUM.C);
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// miss assignment operators
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!ENUM;
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!ENUM1;
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!ENUM.B;
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!ENUM, ENUM1;
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//// [logicalNotOperatorWithEnumType.js]
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// ! operator on enum type
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var ENUM;
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(function (ENUM) {
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ENUM[ENUM["A"] = 0] = "A";
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ENUM[ENUM["B"] = 1] = "B";
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ENUM[ENUM["C"] = 2] = "C";
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})(ENUM || (ENUM = {}));
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;
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var ENUM1;
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(function (ENUM1) {
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})(ENUM1 || (ENUM1 = {}));
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;
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// enum type var
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var ResultIsBoolean1 = !ENUM;
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// enum type expressions
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var ResultIsBoolean2 = !ENUM["B"];
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var ResultIsBoolean3 = !(ENUM.B + ENUM["C"]);
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// multiple ! operators
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var ResultIsBoolean4 = !!ENUM;
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var ResultIsBoolean5 = !!!(ENUM["B"] + ENUM.C);
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// miss assignment operators
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!ENUM;
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!ENUM1;
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!ENUM.B;
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!ENUM, ENUM1;
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