Use strict type hinting in all tests.

2018-09-14 21:32:08 +02:00
parent 8b48786f29
commit ca00cadba7
5 changed files with 6 additions and 6 deletions
@@ -12,7 +12,7 @@ class Program {
 		print($this->概要 + "\n");
 	}

-	private function isUTF8($str) {
+	private function isUTF8(string $str) {
 		$b = 0;
 		$c = 0;
 		$bits = 0;