Merge remote-tracking branch 'origin/master'

Martin Brecht-Precht · Martin Brecht-Precht · commit b7292a748510 · 2016-08-08T14:40:11.000+02:00
diff --git a/src/Stack.php b/src/Stack.php
@@ -21,7 +21,7 @@ class Stack implements StackInterface
 	private $cursor = 0;
 
 	/**
-	 * @return mixed
+	 * @return int
 	 */
 	public function size()
 	{
diff --git a/src/StackInterface.php b/src/StackInterface.php
@@ -11,7 +11,7 @@ interface StackInterface extends \Iterator
 {
 
 	/**
-	 * @return mixed
+	 * @return int
 	 */
 	public function size();
 

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ class Stack implements StackInterface`
`21`	`21`	`private $cursor = 0;`
`22`	`22`
`23`	`23`	`/**`
`24`		`- * @return mixed`
	`24`	`+ * @return int`
`25`	`25`	`*/`
`26`	`26`	`public function size()`
`27`	`27`	`{`
Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ interface StackInterface extends \Iterator`
`11`	`11`	`{`
`12`	`12`
`13`	`13`	`/**`
`14`		`- * @return mixed`
	`14`	`+ * @return int`
`15`	`15`	`*/`
`16`	`16`	`public function size();`
`17`	`17`