159 lines
2.1 KiB
Text
159 lines
2.1 KiB
Text
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=== tests/cases/conformance/expressions/binaryOperators/additionOperator/additionOperatorWithStringAndEveryType.ts ===
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enum E { a, b, c }
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>E : E
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>a : E
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>b : E
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>c : E
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var a: any;
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>a : any
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var b: boolean;
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>b : boolean
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var c: number;
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>c : number
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var d: string;
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>d : string
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var e: Object;
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>e : Object
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>Object : Object
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var f: void;
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>f : void
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var g: E;
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>g : E
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>E : E
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var x: string;
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>x : string
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// string could plus every type, and the result is always string
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// string as left operand
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var r1 = x + a;
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>r1 : string
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>x + a : string
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>x : string
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>a : any
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var r2 = x + b;
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>r2 : string
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>x + b : string
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>x : string
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>b : boolean
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var r3 = x + c;
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>r3 : string
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>x + c : string
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>x : string
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>c : number
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var r4 = x + d;
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>r4 : string
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>x + d : string
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>x : string
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>d : string
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var r5 = x + e;
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>r5 : string
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>x + e : string
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>x : string
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>e : Object
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var r6 = x + f;
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>r6 : string
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>x + f : string
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>x : string
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>f : void
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var r7 = x + g;
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>r7 : string
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>x + g : string
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>x : string
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>g : E
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// string as right operand
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var r8 = a + x;
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>r8 : string
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>a + x : string
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>a : any
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>x : string
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var r9 = b + x;
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>r9 : string
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>b + x : string
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>b : boolean
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>x : string
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var r10 = c + x;
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>r10 : string
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>c + x : string
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>c : number
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>x : string
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var r11 = d + x;
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>r11 : string
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>d + x : string
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>d : string
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>x : string
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var r12 = e + x;
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>r12 : string
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>e + x : string
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>e : Object
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>x : string
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var r13 = f + x;
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>r13 : string
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>f + x : string
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>f : void
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>x : string
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var r14 = g + x;
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>r14 : string
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>g + x : string
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>g : E
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>x : string
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// other cases
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var r15 = x + E;
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>r15 : string
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>x + E : string
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>x : string
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>E : typeof E
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var r16 = x + E.a;
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>r16 : string
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>x + E.a : string
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>x : string
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>E.a : E
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>E : typeof E
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>a : E
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var r17 = x + '';
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>r17 : string
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>x + '' : string
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>x : string
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var r18 = x + 0;
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>r18 : string
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>x + 0 : string
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>x : string
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var r19 = x + { a: '' };
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>r19 : string
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>x + { a: '' } : string
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>x : string
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>{ a: '' } : { a: string; }
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>a : string
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var r20 = x + [];
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>r20 : string
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>x + [] : string
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>x : string
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>[] : undefined[]
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