phpcs fixes

DataStorage/Cache/FileCache.php

@@ -300,6 +300,17 @@ class FileCache implements CacheInterface
         return $this->parseValue($type, $raw, $expireEnd);
     }
 
+    /**
+     * Parse cached value
+     *
+     * @param int    $type      Cached value type
+     * @param string $raw       Cached value
+     * @param int    $expireEnd Value end position
+     *
+     * @return mixed
+     *
+     * @since  1.0.0
+     */
     private function parseValue(int $type, string $raw, int $expireEnd)
     {
         $value = null;
@@ -414,6 +425,15 @@ class FileCache implements CacheInterface
         return false;
     }
 
+    /**
+     * Get cache path
+     *
+     * @param mixed $key Key for cached value
+     *
+     * @return string Path to cache file
+     *
+     * @since  1.0.0
+     */
     private function getPath($key) : string
     {
         $path = File::sanitize($key, self::SANITIZE);

DataStorage/Cache/MemCache.php

@@ -165,6 +165,8 @@ class MemCache implements CacheInterface
     /**
      * Closing cache.
      *
+     * @return void
+     *
      * @since  1.0.0
      */
     public function close()

DataStorage/Cookie/CookieJar.php

@@ -56,6 +56,8 @@ class CookieJar
     /**
      * Lock
      *
+     * @return void
+     *
      * @since  1.0.0
      */
     public static function lock() /* : void */

Math/Optimization/TSP/CityPool.php

@@ -49,9 +49,11 @@ class CityPool implements \Countable
      *
      * @param City $city City
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function addCity(City $city)
+    public function addCity(City $city) /* : void */
     {
         $this->cities[$city->getName() . $city->getLatitude() . $city->getLongitude()] = $city;
     }

Math/Optimization/TSP/Population.php

@@ -56,9 +56,11 @@ class Population implements \Countable
      * @param int  $index Position to insert at
      * @param Tour $tour  Tour to insert
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function insertAt(int $index, Tour $tour)
+    public function insertAt(int $index, Tour $tour) /* : void */
     {
         $this->tours = array_slice($this->tours, 0, $index) + [$tour] + array_slice($this->tours, $index);
     }
@@ -69,6 +71,8 @@ class Population implements \Countable
      * @param int  $index Position to set/replace
      * @param Tour $tour  Tour to set
      *
+     * @return void
+     *
      * @since  1.0.0
      */
     public function set(int $index, Tour $tour) /* : void */
@@ -82,9 +86,11 @@ class Population implements \Countable
      *
      * @param Tour $tour Tour to add
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function add(Tour $tour)
+    public function add(Tour $tour) /* : void */
     {
         $this->tours[] = $tour;
     }

Math/Optimization/TSP/Tour.php

@@ -135,9 +135,11 @@ class Tour implements \Countable
      *
      * @param City $city City
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function addCity(City $city)
+    public function addCity(City $city) /* : void */
     {
         $this->cities[] = $city;
 
@@ -151,6 +153,8 @@ class Tour implements \Countable
      * @param int  $index Index to set/replace
      * @param City $city  City
      *
+     * @return void
+     *
      * @since  1.0.0
      */
     public function setCity(int $index, City $city) /* : void */

Math/Stochastic/Distribution/CauchyDistribution.php

@@ -27,9 +27,9 @@ class CauchyDistribution
     /**
      * Get probability density function.
      *
-     * @param float $x
+     * @param float $x     Value x
-     * @param float $x0
+     * @param float $x0    Value x0
-     * @param float $gamma
+     * @param float $gamma Gamma
      *
      * @return float
      *
@@ -43,9 +43,9 @@ class CauchyDistribution
     /**
      * Get cumulative distribution function.
      *
-     * @param float $x
+     * @param float $x     Value x
-     * @param float $x0
+     * @param float $x0    Value x0
-     * @param float $gamma
+     * @param float $gamma Gamma
      *
      * @return float
      *
@@ -59,7 +59,7 @@ class CauchyDistribution
     /**
      * Get mode.
      *
-     * @param float $x0
+     * @param float $x0 Value x0
      *
      * @return float
      *
@@ -73,7 +73,7 @@ class CauchyDistribution
     /**
      * Get expected value.
      *
-     * @param float $x0
+     * @param float $x0 Value x0
      *
      * @return float
      *

Math/Stochastic/Distribution/ChiSquaredDistribution.php

@@ -142,7 +142,7 @@ class ChiSquaredDistribution
     /**
      * Get probability density function.
      *
-     * @param float $x
+     * @param float $x  Value x
      * @param int   $df Degreegs of freedom
      *
      * @return float
@@ -220,7 +220,7 @@ class ChiSquaredDistribution
      * Get moment generating function.
      *
      * @param int   $df Degrees of freedom
-     * @param float $t
+     * @param float $t  Value t
      *
      * @return float
      *
@@ -240,7 +240,7 @@ class ChiSquaredDistribution
     /**
      * Get skewness.
      *
-     * @param int $df
+     * @param int $df Degrees of freedom
      *
      * @return float
      *
@@ -254,7 +254,7 @@ class ChiSquaredDistribution
     /**
      * Get Ex. kurtosis.
      *
-     * @param int $df
+     * @param int $df Degrees of freedom
      *
      * @return float
      *

Message/Mail/Nntp.php

@@ -51,7 +51,7 @@ class Nntp extends EmailAbstract
      */
     public function connect(string $user = '', string $pass = '') /* : void */
     {
-        $this->mailbox = '{' . $this->host . ':' . $this->port . '/nntp' . '}';
+        $this->mailbox = '{' . $this->host . ':' . $this->port . '/nntp}';
         parent::connect();
     }
 }

Message/Mail/Pop3.php

@@ -51,7 +51,7 @@ class Pop3 extends EmailAbstract
      */
     public function connect(string $user = '', string $pass = '') /* : void */
     {
-        $this->mailbox = '{' . $this->host . ':' . $this->port . '/pop3' . '}';
+        $this->mailbox = '{' . $this->host . ':' . $this->port . '/pop3}';
         parent::connect();
     }
 }

Socket/Packets/PacketAbstract.php

@@ -40,6 +40,8 @@ abstract class PacketAbstract implements \Serializable
      *
      * This is using a json format
      *
+     * @return string
+     *
      * @since 1.0.0
      */
     abstract public function __toString();

Stdlib/Graph/BinaryTree.php

@@ -170,9 +170,11 @@ class BinaryTree extends Tree
      * @param Node     $node     Tree node
      * @param \Closure $callback Task to perform on node
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function verticalOrder(Node $node, \Closure $callback)
+    public function verticalOrder(Node $node, \Closure $callback) /* : void */
     {
         $order = [];
         $this->getVerticalOrder($node, 0, $order);

Stdlib/Graph/Tree.php

@@ -210,9 +210,11 @@ class Tree extends Graph
      * @param Node     $node     Tree node
      * @param \Closure $callback Task to perform on node
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function preOrder(Node $node, \Closure $callback) 
+    public function preOrder(Node $node, \Closure $callback) /* : void */
     {
         if (count($this->nodes) === 0) {
             return;
@@ -233,9 +235,11 @@ class Tree extends Graph
      * @param Node     $node     Tree node
      * @param \Closure $callback Task to perform on node
      *
+     * @return void
+     *
      * @since  1.0.0
      */
-    public function postOrder(Node $node, \Closure $callback) 
+    public function postOrder(Node $node, \Closure $callback) /* : void */
     {
         if (count($this->nodes) === 0) {
             return;

Stdlib/Queue/PriorityQueue.php

@@ -133,6 +133,8 @@ class PriorityQueue implements \Countable, \Serializable
     /**
      * Delete last element.
      *
+     * @return mixed
+     *
      * @since  1.0.0
      */
     public function remove()
@@ -190,6 +192,8 @@ class PriorityQueue implements \Countable, \Serializable
      *
      * @param string $data Data to unserialze
      *
+     * @return void
+     *
      * @since  1.0.0
      */
     public function unserialize($data)

Utils/IO/Csv/CsvInterface.php

@@ -43,9 +43,11 @@ namespace phpOMS\Utils\IO\Csv {
          *
          * @param string $path Path to import
          *
+         * @return void
+         *
          * @since  1.0.0
          * @author Dennis Eichhorn <d.eichhorn@oms.com>
          */
-        public function importCsv($path);
+        public function importCsv($path); /* : void */
     }
 }