style: $ composer fix

Signed-off-by: Jack Cherng <jfcherng@gmail.com>

Author: jfcherng

src/DiffHelper.php

@@ -12,9 +12,7 @@ final class DiffHelper
     /**
      * The constructor.
      */
-    private function __construct()
-    {
-    }
+    private function __construct() {}
 
     /**
      * Get the absolute path of the project root directory.
@@ -38,7 +36,7 @@ public static function getRenderersInfo(): array
         }
 
         $glob = implode(\DIRECTORY_SEPARATOR, [
-            static::getProjectDirectory(),
+            self::getProjectDirectory(),
             'src',
             'Renderer',
             '{' . implode(',', RendererConstant::RENDERER_TYPES) . '}',
@@ -94,7 +92,7 @@ public static function getStyleSheet(): string
             return $fileContent;
         }
 
-        $filePath = static::getProjectDirectory() . '/example/diff-table.css';
+        $filePath = self::getProjectDirectory() . '/example/diff-table.css';
 
         $file = new \SplFileObject($filePath, 'r');
 
@@ -170,7 +168,7 @@ public static function calculateFiles(
         $oldFile = new \SplFileObject($old, 'r');
         $newFile = new \SplFileObject($new, 'r');
 
-        return static::calculate(
+        return self::calculate(
             // fread() requires the length > 0 hence we plus 1 for empty files
             $oldFile->fread($oldFile->getSize() + 1),
             $newFile->fread($newFile->getSize() + 1),

src/Differ.php

@@ -177,7 +177,7 @@ public function setNew(array $new): self
      */
     public function setOptions(array $options): self
     {
-        $mergedOptions = $options + static::$defaultOptions;
+        $mergedOptions = $options + self::$defaultOptions;
 
         if ($this->options !== $mergedOptions) {
             $this->options = $mergedOptions;
@@ -196,7 +196,7 @@ public function setOptions(array $options): self
      *
      * @return string[] array of all of the lines between the specified range
      */
-    public function getOld(int $start = 0, ?int $end = null): array
+    public function getOld(int $start = 0, int $end = null): array
     {
         return Arr::getPartialByIndex($this->old, $start, $end);
     }
@@ -210,7 +210,7 @@ public function getOld(int $start = 0, ?int $end = null): array
      *
      * @return string[] array of all of the lines between the specified range
      */
-    public function getNew(int $start = 0, ?int $end = null): array
+    public function getNew(int $start = 0, int $end = null): array
     {
         return Arr::getPartialByIndex($this->new, $start, $end);
     }
@@ -260,7 +260,7 @@ public static function getInstance(): self
     {
         static $singleton;
 
-        return $singleton ??= new static([], []);
+        return $singleton ??= new self([], []);
     }
 
     /**
@@ -491,7 +491,7 @@ private function finalize(): self
      */
     private function resetCachedResults(): self
     {
-        foreach (static::CACHED_PROPERTIES as $property => $value) {
+        foreach (self::CACHED_PROPERTIES as $property => $value) {
             $this->{$property} = $value;
         }
 

src/Factory/LineRendererFactory.php

@@ -19,9 +19,7 @@ final class LineRendererFactory
     /**
      * The constructor.
      */
-    private function __construct()
-    {
-    }
+    private function __construct() {}
 
     /**
      * Get the singleton of a line renderer.

src/Factory/RendererFactory.php

@@ -19,9 +19,7 @@ final class RendererFactory
     /**
      * The constructor.
      */
-    private function __construct()
-    {
-    }
+    private function __construct() {}
 
     /**
      * Get the singleton of a renderer.

src/Renderer/AbstractRenderer.php

@@ -154,8 +154,6 @@ public function getOptions(): array
     }
 
     /**
-     * {@inheritdoc}
-     *
      * @final
      *
      * @todo mark this method with "final" in the next major release
@@ -178,21 +176,16 @@ public function getResultForIdenticals(): string
      */
     abstract public function getResultForIdenticalsDefault(): string;
 
-    /**
-     * {@inheritdoc}
-     */
     final public function render(Differ $differ): string
     {
         $this->changesAreRaw = true;
+
         // the "no difference" situation may happen frequently
         return $differ->getOldNewComparison() === 0
             ? $this->getResultForIdenticals()
             : $this->renderWorker($differ);
     }
 
-    /**
-     * {@inheritdoc}
-     */
     final public function renderArray(array $differArray): string
     {
         $this->changesAreRaw = false;

src/Renderer/Html/AbstractHtml.php

@@ -44,9 +44,6 @@ abstract class AbstractHtml extends AbstractRenderer
      */
     public const AUTO_FORMAT_CHANGES = true;
 
-    /**
-     * {@inheritdoc}
-     */
     public function getResultForIdenticalsDefault(): string
     {
         return '';
@@ -105,19 +102,13 @@ public function getChanges(Differ $differ): array
         return $changes;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     protected function renderWorker(Differ $differ): string
     {
         $rendered = $this->redererChanges($this->getChanges($differ));
 
         return $this->cleanUpDummyHtmlClosures($rendered);
     }
 
-    /**
-     * {@inheritdoc}
-     */
     protected function renderArrayWorker(array $differArray): string
     {
         $this->ensureChangesUseIntTag($differArray);

src/Renderer/Html/Combined.php

@@ -30,9 +30,6 @@ final class Combined extends AbstractHtml
      */
     public const AUTO_FORMAT_CHANGES = false;
 
-    /**
-     * {@inheritdoc}
-     */
     protected function redererChanges(array $changes): string
     {
         if (empty($changes)) {

src/Renderer/Html/Inline.php

@@ -19,9 +19,6 @@ final class Inline extends AbstractHtml
         'type' => 'Html',
     ];
 
-    /**
-     * {@inheritdoc}
-     */
     protected function redererChanges(array $changes): string
     {
         if (empty($changes)) {

src/Renderer/Html/Json.php

@@ -9,6 +9,4 @@
  *
  * @deprecated 6.8.0 Use the "JsonHtml" renderer instead.
  */
-final class Json extends JsonHtml
-{
-}
+final class Json extends JsonHtml {}

src/Renderer/Html/JsonHtml.php

@@ -24,17 +24,11 @@ class JsonHtml extends AbstractHtml
      */
     public const IS_TEXT_RENDERER = true;
 
-    /**
-     * {@inheritdoc}
-     */
     public function getResultForIdenticalsDefault(): string
     {
         return '[]';
     }
 
-    /**
-     * {@inheritdoc}
-     */
     protected function redererChanges(array $changes): string
     {
         if ($this->options['outputTagAsString']) {
@@ -58,9 +52,6 @@ protected function convertTagToString(array &$changes): void
         }
     }
 
-    /**
-     * {@inheritdoc}
-     */
     protected function formatStringFromLines(string $string): string
     {
         return $this->htmlSafe($string);