/**
 * Copyright 2017 Matt Acosta
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { INode } from './INode';
import { Node } from './Node';
import { NodeFlags } from './NodeFlags';
import { NodeList } from './NodeList';
import { NodeTransform } from './NodeTransform.Generated';
import { NodeVisitor } from './NodeVisitor.Generated';
import { SourceTextSyntaxNode } from '../syntax/SourceTextSyntaxNode';
import { SyntaxDiagnostic } from '../../diagnostics/SyntaxDiagnostic';
import { TokenNode } from './TokenNode';
/**
 * The root node of a token metadata tree.
 */
export declare class SourceTextNode extends Node {
    readonly statements: NodeList | null;
    readonly eof: TokenNode;
    protected _flags: NodeFlags;
    protected _fullWidth: number;
    protected hash: number;
    /**
     * Constructs a `SourceTextNode` object.
     *
     * @param {NodeList|null} statements
     *   A list of top-level statements in the parsed source text.
     * @param {TokenNode} eof
     *   The EOF token that contains any trailing trivia at the end of a file.
     * @param {ReadonlyArray<SyntaxDiagnostic>=} diagnostics
     *   A list of diagnostics associated with this node.
     */
    constructor(statements: NodeList | null, eof: TokenNode, diagnostics?: ReadonlyArray<SyntaxDiagnostic>);
    get count(): number;
    get flags(): NodeFlags;
    get fullWidth(): number;
    accept(visitor: NodeVisitor): void;
    acceptResult<T>(visitor: NodeTransform<T>): T;
    childAt(index: number): INode | null;
    createSyntaxNode(): SourceTextSyntaxNode;
    hashCode(): number;
    withDiagnostics(diagnostics: ReadonlyArray<SyntaxDiagnostic>): SourceTextNode;
    protected computeHashCode(): number;
    protected updateFlagsAndWidth(flags: NodeFlags, fullWidth: number): void;
}