18 lines
523 B
TypeScript
18 lines
523 B
TypeScript
/// <reference path='fourslash.ts'/>
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////type Tail<T extends any[]> =
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//// ((...args: T) => any) extends ((head: any, ...tail: infer R) => any) ? R : never;
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////
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////type Reverse<List extends any[]> = _Reverse<List, []>;
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////
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////type _Reverse<Source extends any[], Result extends any[] = []> = {
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//// 1: Result,
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//// 0: _Reverse<Tail<Source>, 0>,
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////}[Source extends [] ? 1 : 0];
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////
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////type Foo = Reverse<[0,/**/]>;
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verify.signatureHelp({
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marker: "",
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text: "Reverse<List extends any[]>",
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}); |