/**
 * 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 '../node/INode';
import { ISyntaxNode } from './ISyntaxNode';
import { ISyntaxToken } from './ISyntaxToken';
import { ISyntaxTrivia } from './ISyntaxTrivia';
import { TextSpan } from '../../text/TextSpan';
import { TokenKind } from '../TokenKind';
/**
 * Represents an insignificant token within a syntax tree.
 */
export declare class SyntaxTrivia implements ISyntaxTrivia {
    /**
     * @inheritDoc
     */
    readonly token: ISyntaxToken;
    /**
     * @todo Experimental.
     */
    protected readonly index: number;
    /**
     * An object containing the metadata for this trivia.
     */
    protected readonly node: INode | null;
    /**
     * The absolute location of this token in the source text.
     *
     * @see SyntaxToken.span
     * @see SyntaxToken.fullSpan
     */
    protected readonly offset: number;
    /**
     * Constructs a `SyntaxTrivia` object.
     */
    constructor(node: INode | null, token: ISyntaxToken, offset: number, index: number);
    /**
     * @inheritDoc
     */
    get containsStructuredTrivia(): boolean;
    /**
     * @inheritDoc
     */
    get containsSkippedText(): boolean;
    /**
     * @inheritDoc
     */
    get fullSpan(): TextSpan;
    /**
     * @inheritDoc
     */
    get kind(): TokenKind;
    /**
     * @inheritDoc
     */
    get span(): TextSpan;
    /**
     * Determines if the trivia was created from a skipped token.
     */
    static isSkippedToken(trivia: ISyntaxTrivia): boolean;
    /**
     * @inheritDoc
     */
    equals(value: SyntaxTrivia): boolean;
    /**
     * @inheritDoc
     */
    getStructure(): ISyntaxNode | null;
}