import { OnChanges, TemplateRef, ViewContainerRef } from '@angular/core';
import { NgChanges } from '@uib/angular/utils';
import * as i0 from "@angular/core";
/**
 * @internal
 */
export declare class LetContext<T> {
    private readonly directive;
    $implicit: T;
    uibLet: T;
    constructor(directive: LetDirective<T>);
}
export declare class LetDirective<T> implements OnChanges {
    private readonly viewRef;
    value: T;
    constructor(viewContainer: ViewContainerRef, templateRef: TemplateRef<LetContext<T>>);
    static ngTemplateContextGuard<T>(_dir: LetDirective<T>, _ctx: unknown): _ctx is LetContext<T>;
    ngOnChanges(changes: NgChanges<LetDirective<unknown>>): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<LetDirective<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<LetDirective<any>, "[uibLet]", never, { "value": "uibLet"; }, {}, never>;
}
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