import * as postcss from 'postcss';
import { NodeProps } from '../node';
import type * as sassInternal from '../sass-internal';
import { AnyExpression, Expression, ExpressionProps } from '.';
/**
 * The initializer properties for {@link ParenthesizedExpression}.
 *
 * @category Expression
 */
export interface ParenthesizedExpressionProps extends NodeProps {
    inParens: AnyExpression | ExpressionProps;
    raws?: ParenthesizedExpressionRaws;
}
/**
 * Raws indicating how to precisely serialize a {@link ParenthesizedExpression}.
 *
 * @category Expression
 */
export interface ParenthesizedExpressionRaws {
    /** The whitespace after the opening parenthesis. */
    afterOpen?: string;
    /** The whitespace before the closing parenthesis. */
    beforeClose?: string;
}
/**
 * An expression representing a parenthesized Sass expression.
 *
 * @category Expression
 */
export declare class ParenthesizedExpression extends Expression {
    readonly sassType: "parenthesized";
    raws: ParenthesizedExpressionRaws;
    /** The expression within the parentheses. */
    get inParens(): AnyExpression;
    set inParens(inParens: AnyExpression | ExpressionProps);
    private _inParens;
    constructor(defaults: ParenthesizedExpressionProps);
    /** @hidden */
    constructor(_: undefined, inner: sassInternal.ParenthesizedExpression);
    clone(overrides?: Partial<ParenthesizedExpressionProps>): this;
    toJSON(): object;
    /** @hidden */
    toJSON(_: string, inputs: Map<postcss.Input, number>): object;
    /** @hidden */
    toString(): string;
    /** @hidden */
    get nonStatementChildren(): ReadonlyArray<AnyExpression>;
}