coderofsalvation/microfunctional

Bare minimum functional programming helpers

Microfunctional

, _(*1)

Bare minimum functional programming helpers:, _(*2)

• curry
• compose
• filter
• fold
• either

see this video, _(*3)

Usage

$ composer require coderofsalvation/microfunctional

and then, _(*4)

    <?php

        /*
         * simple datastore example
         */
        $createDefaultItem = function($key){
          return (object)array("title" => $key);
        };
        $set = function($store,$key,$value){
          $store->$key = $value;
        };
        $get = function($store,$key){
          return isset($store->$key) ? $store->$key : false;
        };
        /*
         * highorder functions using curry 
         */
        $store        = (object)array();
        $getFromStore = curry( $get,$store);
        $saveToStore  = curry( $set,$store);
        $saveToStore("foo","bar");
        print_r( $getFromStore("foo") );
    ?>

License

BSD, _(*5)