39 lines
1,018 B
TypeScript
39 lines
1,018 B
TypeScript
/// <reference path="fourslash.ts" />
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//// interface Sundries {
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//// broken: boolean;
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//// }
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////
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//// interface Supplies {
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//// spoiled: boolean;
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//// }
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////
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//// interface Crate<T> {
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//// contents: T;
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//// isSundries(): this is Crate<Sundries>;
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//// isSupplies(): this is Crate<Supplies>;
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//// isPackedTight(): this is (this & {extraContents: T});
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//// }
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//// const crate: Crate<any>;
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//// if (crate.isPackedTight()) {
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//// crate./*1*/;
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//// }
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//// if (crate.isSundries()) {
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//// crate.contents./*2*/;
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//// if (crate.isPackedTight()) {
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//// crate./*3*/;
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//// }
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//// }
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//// if (crate.isSupplies()) {
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//// crate.contents./*4*/;
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//// if (crate.isPackedTight()) {
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//// crate./*5*/;
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//// }
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//// }
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verify.completions(
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{ marker: ["1", "3", "5"], exact: ["contents", "isSundries", "isSupplies", "isPackedTight", "extraContents"] },
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{ marker: "2", exact: "broken" },
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{ marker: "4", exact: "spoiled" },
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);
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