53 lines
1 KiB
TypeScript
53 lines
1 KiB
TypeScript
//// [bestCommonTypeOfTuple.ts]
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function f1(x: number): string { return "foo"; }
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function f2(x: number): number { return 10; }
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function f3(x: number): boolean { return true; }
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enum E1 { one }
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enum E2 { two }
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var t1: [(x: number) => string, (x: number) => number];
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var t2: [E1, E2];
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var t3: [number, any];
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var t4: [E1, E2, number];
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// no error
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t1 = [f1, f2];
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t2 = [E1.one, E2.two];
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t3 = [5, undefined];
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t4 = [E1.one, E2.two, 20];
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var e1 = t1[2]; // {}
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var e2 = t2[2]; // {}
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var e3 = t3[2]; // any
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var e4 = t4[3]; // number
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//// [bestCommonTypeOfTuple.js]
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function f1(x) { return "foo"; }
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function f2(x) { return 10; }
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function f3(x) { return true; }
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var E1;
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(function (E1) {
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E1[E1["one"] = 0] = "one";
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})(E1 || (E1 = {}));
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var E2;
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(function (E2) {
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E2[E2["two"] = 0] = "two";
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})(E2 || (E2 = {}));
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var t1;
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var t2;
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var t3;
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var t4;
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// no error
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t1 = [f1, f2];
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t2 = [E1.one, E2.two];
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t3 = [5, undefined];
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t4 = [E1.one, E2.two, 20];
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var e1 = t1[2]; // {}
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var e2 = t2[2]; // {}
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var e3 = t3[2]; // any
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var e4 = t4[3]; // number
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