// Type definitions for gulp-postcss 8.0
// Project: https://github.com/postcss/gulp-postcss
// Definitions by: DefinitelyTyped <https://github.com/DefinitelyTyped>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 2.8

/// <reference types="node"/>
import Vinyl = require('vinyl');

declare function GulpPostCss(plugins?: any[], options?: GulpPostCss.Options): NodeJS.ReadWriteStream;
declare function GulpPostCss(callback?: (file: Vinyl) => { plugins?: any[] | undefined, options?: GulpPostCss.Options | undefined }):
    NodeJS.ReadWriteStream;

declare namespace GulpPostCss {
    interface Options {
        parser?: any;
    }
}

export = GulpPostCss;