// Type definitions for lazypipe
// Project: https://github.com/OverZealous/lazypipe
// Definitions by: Thomas Corbière <https://github.com/tomc974>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

/// <reference path="../node/node.d.ts"/>

declare module "lazypipe"
{
    interface IPipelineBuilder
    {
        /**
         * Returns a stream where all the internal steps are processed sequentially
         * and the final result is passed on.
         */
        (): NodeJS.ReadWriteStream;

        /**
         * Creates a new lazy pipeline with all the previous steps, and the new step added to the end.
         * @param fn A stream creation function to call when the pipeline is created later.
         * @param args Any remaining arguments are saved and passed into fn when the pipeline is created.
         */
        pipe(fn: Function, ...args: any[]): IPipelineBuilder;
    }

    /**
     * Initializes a lazypipe.
     */
    function lazypipe(): IPipelineBuilder;
    export = lazypipe;
}