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=== tests/cases/compiler/contextuallyTypedBooleanLiterals.ts ===
// Repro from #48363
type Box<T> = {
>Box : Box<T>
get: () => T,
>get : () => T
set: (value: T) => void
>set : (value: T) => void
>value : T
}
declare function box<T>(value: T): Box<T>;
>box : <T>(value: T) => Box<T>
>value : T
const bn1 = box(0); // Box<number>
>bn1 : Box<number>
>box(0) : Box<number>
>box : <T>(value: T) => Box<T>
>0 : 0
const bn2: Box<number> = box(0); // Ok
>bn2 : Box<number>
>box(0) : Box<number>
>box : <T>(value: T) => Box<T>
>0 : 0
const bb1 = box(false); // Box<boolean>
>bb1 : Box<boolean>
>box(false) : Box<boolean>
>box : <T>(value: T) => Box<T>
>false : false
const bb2: Box<boolean> = box(false); // Error, box<false> not assignable to Box<boolean>
>bb2 : Box<boolean>
>box(false) : Box<boolean>
>box : <T>(value: T) => Box<T>
>false : false
// Repro from #48150
interface Observable<T>
{
(): T;
(value: T): any;
>value : T
}
declare function observable<T>(value: T): Observable<T>;
>observable : <T>(value: T) => Observable<T>
>value : T
const x: Observable<boolean> = observable(false);
>x : Observable<boolean>
>observable(false) : Observable<boolean>
>observable : <T>(value: T) => Observable<T>
>false : false
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