/****************************************************************************
 * Copyright 2021 EPAM Systems
 *
 * 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 { BaseOperation } from '../operations/base';
import { ReStruct } from '../../render';
export declare class Action {
    operations: BaseOperation[];
    constructor(operations?: never[]);
    addOp(operation: BaseOperation, restruct?: ReStruct): BaseOperation;
    mergeWith(action: any): this;
    /** Perform action and return inverted one */
    perform(restruct: ReStruct): Action;
    isDummy(restruct?: ReStruct): boolean;
}