Code cleanup.

Author: tomzx

src/PHPSemVerChecker/Console/Command/CompareCommand.php

@@ -78,7 +78,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
 		$analyzer = new Analyzer();
 		$report = $analyzer->analyze($registryBefore, $registryAfter);
 
-		$reporter = new Reporter($report, $input);
+		$reporter = new Reporter($report);
 		$reporter->setFullPath($input->getOption('full-path'));
 		$reporter->output($output);
 

src/PHPSemVerChecker/Filter/SourceFilter.php

@@ -7,6 +7,7 @@ class SourceFilter
 	/**
 	 * @param array $filesBefore
 	 * @param array $filesAfter
+	 * @return int
 	 */
 	public function filter(array &$filesBefore, array &$filesAfter)
 	{

src/PHPSemVerChecker/Operation/ClassAdded.php

@@ -4,7 +4,6 @@
 
 use PhpParser\Node\Stmt\Class_;
 use PHPSemVerChecker\Node\Statement\Class_ as PClass;
-use PHPSemVerChecker\SemanticVersioning\Level;
 
 class ClassAdded extends Operation {
 	/**

src/PHPSemVerChecker/Operation/ClassMethodRemoved.php

@@ -3,7 +3,6 @@
 namespace PHPSemVerChecker\Operation;
 
 use PhpParser\Node\Stmt;
-use PhpParser\Node\Stmt\Class_;
 use PhpParser\Node\Stmt\ClassMethod;
 use PHPSemVerChecker\Node\Statement\ClassMethod as PClassMethod;
 

src/PHPSemVerChecker/Operation/Visibility.php

@@ -20,7 +20,7 @@ public static function getMapping()
 	}
 
 	/**
-	 * @param $visibility
+	 * @param int $visibility
 	 * @return int
 	 */
 	public static function get($visibility)
@@ -44,6 +44,10 @@ public static function getForContext(Stmt $context)
 		}
 	}
 
+	/**
+	 * @param int $visibility
+	 * @return string
+	 */
 	public static function toString($visibility)
 	{
 		if ($visibility === Class_::MODIFIER_PUBLIC) {