From a85facdcdc565c7a217e5049c0b90e66859962f5 Mon Sep 17 00:00:00 2001
From: Ievgen Shakhsuvarov <ishakhsuvarov@magento.com>
Date: Fri, 26 Aug 2016 11:54:24 +0300
Subject: [PATCH] MAGETWO-54054: Compiler performance optimization

 - MAGETWO-50778: Minor code style fix
 - MAGETWO-57139: Minor code style fix
---
 lib/internal/Magento/Framework/Module/Dir/Reader.php         | 2 +-
 setup/src/Magento/Setup/Console/Command/DiCompileCommand.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/internal/Magento/Framework/Module/Dir/Reader.php b/lib/internal/Magento/Framework/Module/Dir/Reader.php
index 99bbe9ad834..353f7e51c59 100644
--- a/lib/internal/Magento/Framework/Module/Dir/Reader.php
+++ b/lib/internal/Magento/Framework/Module/Dir/Reader.php
@@ -95,7 +95,7 @@ class Reader
     /**
      * Retrieve iterator for files with $filename from components located in component $subDir.
      *
-     * @param $filename
+     * @param string $filename
      * @param string $subDir
      *
      * @return FileIterator
diff --git a/setup/src/Magento/Setup/Console/Command/DiCompileCommand.php b/setup/src/Magento/Setup/Console/Command/DiCompileCommand.php
index a1ad9bab5b2..3f577d9b311 100644
--- a/setup/src/Magento/Setup/Console/Command/DiCompileCommand.php
+++ b/setup/src/Magento/Setup/Console/Command/DiCompileCommand.php
@@ -203,7 +203,7 @@ class DiCompileCommand extends Command
      * @param string[] $modulePaths
      * @return string[]
      */
-    private function getExcludedModulePaths($modulePaths)
+    private function getExcludedModulePaths(array $modulePaths)
     {
         $modulesByBasePath = [];
         foreach ($modulePaths as $modulePath) {
@@ -237,7 +237,7 @@ class DiCompileCommand extends Command
      * @param string[] $libraryPaths
      * @return string[]
      */
-    private function getExcludedLibraryPaths($libraryPaths)
+    private function getExcludedLibraryPaths(array $libraryPaths)
     {
         $excludedLibraryPaths = [
             '#^(?:' . join('|', $libraryPaths) . ')/([\\w]+/)?Test#',
-- 
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