63 lines
No EOL
2.4 KiB
TypeScript
63 lines
No EOL
2.4 KiB
TypeScript
//Cond ? Expr1 : Expr2, Cond is of number type, Expr1 and Expr2 have the same type
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var condNumber: number;
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var exprAny1: any;
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var exprBoolean1: boolean;
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var exprNumber1: number;
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var exprString1: string;
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var exprIsObject1: Object;
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var exprAny2: any;
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var exprBoolean2: boolean;
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var exprNumber2: number;
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var exprString2: string;
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var exprIsObject2: Object;
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//Cond is a number type variable
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condNumber ? exprAny1 : exprAny2;
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condNumber ? exprBoolean1 : exprBoolean2;
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condNumber ? exprNumber1 : exprNumber2;
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condNumber ? exprString1 : exprString2;
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condNumber ? exprIsObject1 : exprIsObject2;
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condNumber ? exprString1 : exprBoolean1; // Union
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//Cond is a number type literal
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1 ? exprAny1 : exprAny2;
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0 ? exprBoolean1 : exprBoolean2;
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0.123456789 ? exprNumber1 : exprNumber2;
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- 10000000000000 ? exprString1 : exprString2;
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1000000000000 ? exprIsObject1 : exprIsObject2;
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10000 ? exprString1 : exprBoolean1; // Union
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//Cond is a number type expression
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function foo() { return 1 };
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var array = [1, 2, 3];
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1 * 0 ? exprAny1 : exprAny2;
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1 + 1 ? exprBoolean1 : exprBoolean2;
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"string".length ? exprNumber1 : exprNumber2;
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foo() ? exprString1 : exprString2;
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foo() / array[1] ? exprIsObject1 : exprIsObject2;
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foo() ? exprString1 : exprBoolean1; // Union
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//Results shoud be same as Expr1 and Expr2
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var resultIsAny1 = condNumber ? exprAny1 : exprAny2;
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var resultIsBoolean1 = condNumber ? exprBoolean1 : exprBoolean2;
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var resultIsNumber1 = condNumber ? exprNumber1 : exprNumber2;
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var resultIsString1 = condNumber ? exprString1 : exprString2;
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var resultIsObject1 = condNumber ? exprIsObject1 : exprIsObject2;
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var resultIsStringOrBoolean1 = condNumber ? exprString1 : exprBoolean1; // Union
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var resultIsAny2 = 1 ? exprAny1 : exprAny2;
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var resultIsBoolean2 = 0 ? exprBoolean1 : exprBoolean2;
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var resultIsNumber2 = 0.123456789 ? exprNumber1 : exprNumber2;
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var resultIsString2 = - 10000000000000 ? exprString1 : exprString2;
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var resultIsObject2 = 1000000000000 ? exprIsObject1 : exprIsObject2;
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var resultIsStringOrBoolean2 = 10000 ? exprString1 : exprBoolean1; // Union
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var resultIsAny3 = 1 * 0 ? exprAny1 : exprAny2;
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var resultIsBoolean3 = 1 + 1 ? exprBoolean1 : exprBoolean2;
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var resultIsNumber3 = "string".length ? exprNumber1 : exprNumber2;
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var resultIsString3 = foo() ? exprString1 : exprString2;
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var resultIsObject3 = foo() / array[1] ? exprIsObject1 : exprIsObject2;
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var resultIsStringOrBoolean3 = foo() / array[1] ? exprString1 : exprBoolean1; // Union
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