import { PhpArg } from './arguments';
import { PhpAttributes, PhpNode } from './base';
import { PhpIdentifier } from './identifier';
import { PhpName } from './name';
/**
 * Represents a group of PHP attributes (e.g., `#[Attr1, Attr2]`).
 *
 * @category PHP AST
 */
export interface PhpAttrGroup extends PhpNode {
    readonly nodeType: 'AttributeGroup';
    readonly attrs: PhpAttribute[];
}
/**
 * Represents a single PHP attribute (e.g., `#[MyAttribute(arg: value)]`).
 *
 * @category PHP AST
 */
export interface PhpAttribute extends PhpNode {
    readonly nodeType: 'Attribute';
    readonly name: PhpName | PhpIdentifier;
    readonly args: PhpArg[];
}
/**
 * Builds a PHP attribute group node.
 *
 * @category PHP AST
 * @param    attrs      - An array of `PhpAttribute` nodes within the group.
 * @param    attributes - Optional attributes for the node.
 * @returns A `PhpAttrGroup` node.
 */
export declare function buildAttributeGroup(attrs: PhpAttribute[], attributes?: PhpAttributes): PhpAttrGroup;
/**
 * Builds a PHP attribute node.
 *
 * @category PHP AST
 * @param    name       - The name of the attribute (e.g., `PhpName` or `PhpIdentifier`).
 * @param    args       - An array of `PhpArg` nodes representing the attribute's arguments.
 * @param    attributes - Optional attributes for the node.
 * @returns A `PhpAttribute` node.
 */
export declare function buildAttribute(name: PhpName | PhpIdentifier, args: PhpArg[], attributes?: PhpAttributes): PhpAttribute;