Merge pull request #10 from enumag/patch-1

Fix DataLoaderInterface comments

Author: lordthorzonus

README.md

@@ -172,20 +172,16 @@ $promises = \React\Promise\all([
 
 ### `clear($key)`
 
-Clears the value at `$key` from the cache, if it exists. Returns itself for
-method chaining.
+Clears the value at `$key` from the cache, if it exists.
 
 - `@param mixed key: An key value to clear.`
 
 ### `clearAll()`
 
-Clears the entire cache. Returns itself for method chaining.
+Clears the entire cache.
 
 ### `prime($key, $value)`
 
 Primes the cache with the provided key and value. If the key already exists, no
 change is made. (To forcefully prime the cache, clear the key first with
-`$loader->clear($key)->prime($key, $value)`. Returns itself for method chaining.
-
-
-
+`$loader->clear($key)->prime($key, $value)`.

src/DataLoaderInterface.php

@@ -37,7 +37,7 @@ public function load($key): ExtendedPromiseInterface;
     public function loadMany(array $keys): ExtendedPromiseInterface;
 
     /**
-     * Clears the value for the given key from the cache if it exists. Returns itself for method chaining.
+     * Clears the value for the given key from the cache if it exists.
      *
      * @param int|string $key
      *
@@ -46,15 +46,14 @@ public function loadMany(array $keys): ExtendedPromiseInterface;
     public function clear($key): void;
 
     /**
-     * Clears the entire cache. Returns itself for method chaining.
+     * Clears the entire cache.
      *
      * @return void
      */
     public function clearAll(): void;
 
     /**
      * Adds the given key and value to the cache. If the key already exists no change is made.
-     * Returns itself for method chaining.
      *
      * @param int|string $key
      * @param int|string $value