import { MichelsonType } from '../core/enums/type';
import { Expression } from '../core/expression';
import { LineInfo } from '../misc/utils';
import { IExpression } from '../typings/expression';
/**
 * Prepend a value to a list. (Creates a new list)
 *
 * ```typescript
 * PrependToList(List([Nat(1)]), Nat(2));
 * ```
 *
 * @category | List expressions
 *
 * @param list
 * @param value The value to be appended to the list
 * @param {LineInfo} line Source code line information (Used in error messages)
 *
 * @returns {IExpression} An expression
 */
export declare const PrependToList: (list: IExpression<MichelsonType.list>, value: IExpression, line?: LineInfo) => Expression<MichelsonType>;