composer update

vendor/phpdocumentor/reflection-common/src/Location.php

@@ -1,11 +1,13 @@
 <?php
+declare(strict_types=1);
+
 /**
  * This file is part of phpDocumentor.
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  *
- * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @copyright 2010-2018 Mike van Riel<mike@phpdoc.org>
  * @license   http://www.opensource.org/licenses/mit-license.php MIT
  * @link      http://phpdoc.org
  */
@@ -17,7 +19,7 @@ namespace phpDocumentor\Reflection;
  */
 final class Location
 {
-    /** @var int  */
+    /** @var int */
     private $lineNumber = 0;
 
     /** @var int */
@@ -25,32 +27,25 @@ final class Location
 
     /**
      * Initializes the location for an element using its line number in the file and optionally the column number.
-     *
-     * @param int $lineNumber
-     * @param int $columnNumber
      */
-    public function __construct($lineNumber, $columnNumber = 0)
+    public function __construct(int $lineNumber, int $columnNumber = 0)
     {
-        $this->lineNumber   = $lineNumber;
+        $this->lineNumber = $lineNumber;
         $this->columnNumber = $columnNumber;
     }
 
     /**
      * Returns the line number that is covered by this location.
-     *
-     * @return integer
      */
-    public function getLineNumber()
+    public function getLineNumber(): int
     {
         return $this->lineNumber;
     }
 
     /**
      * Returns the column number (character position on a line) for this location object.
-     *
-     * @return integer
      */
-    public function getColumnNumber()
+    public function getColumnNumber(): int
     {
         return $this->columnNumber;
     }