76 lines
1.6 KiB
JavaScript
76 lines
1.6 KiB
JavaScript
//// [additionOperatorWithTypeParameter.ts]
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// type parameter type is not a valid operand of addition operator
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enum E { a, b }
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function foo<T, U>(t: T, u: U) {
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var a: any;
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var b: boolean;
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var c: number;
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var d: string;
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var e: Object;
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var g: E;
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var f: void;
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// type parameter as left operand
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var r1: any = t + a; // ok, one operand is any
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var r2 = t + b;
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var r3 = t + c;
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var r4 = t + d; // ok, one operand is string
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var r5 = t + e;
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var r6 = t + g;
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var r7 = t + f;
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// type parameter as right operand
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var r8 = a + t; // ok, one operand is any
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var r9 = b + t;
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var r10 = c + t;
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var r11 = d + t; // ok, one operand is string
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var r12 = e + t;
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var r13 = g + t;
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var r14 = f + t;
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// other cases
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var r15 = t + null;
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var r16 = t + undefined;
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var r17 = t + t;
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var r18 = t + u;
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var r19 = t + (() => { });
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var r20 = t + [];
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}
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//// [additionOperatorWithTypeParameter.js]
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var E;
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(function (E) {
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E[E["a"] = 0] = "a";
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E[E["b"] = 1] = "b";
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})(E || (E = {}));
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function foo(t, u) {
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var a;
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var b;
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var c;
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var d;
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var e;
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var g;
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var f;
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var r1 = t + a;
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var r2 = t + b;
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var r3 = t + c;
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var r4 = t + d;
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var r5 = t + e;
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var r6 = t + g;
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var r7 = t + f;
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var r8 = a + t;
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var r9 = b + t;
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var r10 = c + t;
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var r11 = d + t;
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var r12 = e + t;
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var r13 = g + t;
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var r14 = f + t;
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var r15 = t + null;
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var r16 = t + undefined;
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var r17 = t + t;
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var r18 = t + u;
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var r19 = t + (function () {
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});
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var r20 = t + [];
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}
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