import CancellationToken from 'cancellationtoken';
import { CancellationToken as vscodeCancellationToken } from 'vscode-jsonrpc';
export declare class CancellationTokenAdapters {
    /** Tests whether an object satisfies the {@link vscodeCancellationToken} interface. */
    static isVSCode(value: any): value is vscodeCancellationToken;
    /** Tests whether an object satisfies the {@link CancellationToken} interface. */
    static isCancellationToken(value: any): value is CancellationToken;
    /** Returns a {@link CancellationToken} that is linked to the given {@link vscodeCancellationToken}. */
    static vscodeToCancellationToken(cancellationToken: vscodeCancellationToken): CancellationToken;
    /** Returns a {@link vscodeCancellationToken} that is linked to the given {@link CancellationToken}. */
    static cancellationTokenToVSCode(cancellationToken: CancellationToken): vscodeCancellationToken;
}