Extract byte count calculation to a method

olafkryus · Apr 4, 2020 · 15e34a8 · 15e34a8
1 parent 0baaf70
commit 15e34a8
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/DataType/BinaryValue.php b/src/DataType/BinaryValue.php
@@ -53,13 +53,21 @@ public function isSigned(): bool
         return $this->signed;
     }
 
+    /**
+     * @return int
+     */
+    public function getByteCount(): int
+    {
+        return count($this->value);
+    }
+
     /**
      * @return int
      */
     public function toInt(): int
     {
         $value = 0;
-        $byteCount = count($this->value);
+        $byteCount = $this->getByteCount();
 
         if ($this->endianness === self::ENDIANNESS_BIG_ENDIAN) {
             for ($i = 0; $i < $byteCount; ++$i) {