/**
 * @packageDocumentation
 * @module std.base
 */
import { ILinearContainer } from "./ILinearContainer";
import { IRandomAccessIterator } from "../../iterator/IRandomAccessIterator";
/**
 * Common interface for array containers.
 *
 * @template T Stored elements' type
 * @template SourceT Derived type extending this {@link IArrayContainer}
 * @template IteratorT Iterator type
 * @template ReverseT Reverse iterator type
 * @template PElem Parent type of *T*, used for inserting elements through {@link assign} and {@link insert}.
 *
 * @author Jeongho Nam - https://github.com/samchon
 */
export interface IArrayContainer<T extends PElem, SourceT extends IArrayContainer<T, SourceT, IteratorT, ReverseT, T>, IteratorT extends IArrayContainer.Iterator<T, SourceT, IteratorT, ReverseT, T>, ReverseT extends IArrayContainer.ReverseIterator<T, SourceT, IteratorT, ReverseT, T>, PElem = T> extends ILinearContainer<T, SourceT, IteratorT, ReverseT, PElem> {
    /**
     * Get iterator at specific position.
     *
     * @param index Specific position.
     * @return The iterator at the *index*.
     */
    nth(index: number): IteratorT;
    /**
     * Get element at specific position.
     *
     * @param index Specific position.
     * @return The element at the *index*.
     */
    at(index: number): T;
    /**
     * Change element at specific position.
     *
     * @param index Specific position.
     * @param val The new value to change.
     */
    set(index: number, val: T): void;
}
export declare namespace IArrayContainer {
    /**
     * Iterator of {@link IArrayContainer}
     *
     * @author Jenogho Nam <http://samchon.org>
     */
    type Iterator<T extends ElemT, SourceT extends IArrayContainer<T, SourceT, IteratorT, ReverseT, T>, IteratorT extends IArrayContainer.Iterator<T, SourceT, IteratorT, ReverseT, T>, ReverseT extends IArrayContainer.ReverseIterator<T, SourceT, IteratorT, ReverseT, T>, ElemT = T> = ILinearContainer.Iterator<T, SourceT, IteratorT, ReverseT, ElemT> & IRandomAccessIterator<T, IteratorT>;
    /**
     * Reverse iterator of {@link IArrayContainer}
     *
     * @author Jeongho Nam - https://github.com/samchon
     */
    type ReverseIterator<T extends ElemT, SourceT extends IArrayContainer<T, SourceT, IteratorT, ReverseT, T>, IteratorT extends IArrayContainer.Iterator<T, SourceT, IteratorT, ReverseT, T>, ReverseT extends IArrayContainer.ReverseIterator<T, SourceT, IteratorT, ReverseT, T>, ElemT = T> = ILinearContainer.ReverseIterator<T, SourceT, IteratorT, ReverseT, ElemT> & IRandomAccessIterator<T, ReverseT>;
}
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