added PHP7 scalar type hints, cleanup

2026-11-02 09:05:26 +00:00 · 2017-02-10 22:23:29 +01:00
parent 209f7d9a6d
commit f66213f24e
15 changed files with 169 additions and 156 deletions
@@ -25,9 +25,9 @@ interface QROutputInterface{
 	/**
 	 * @param array $matrix
 	 *
-	 * @return $this
+	 * @return \chillerlan\QRCode\Output\QROutputInterface
 	 * @throws \chillerlan\QRCode\Output\QRCodeOutputException
 	 */
-	public function setMatrix(array $matrix);
+	public function setMatrix(array $matrix):QROutputInterface;

 }