add typehints and return types

This commit is contained in:
Massimiliano Arione
2019-09-12 15:47:49 +02:00
committed by Ben Ramsey
parent 3a42c259a7
commit 5459113b81
34 changed files with 185 additions and 175 deletions
+1 -1
View File
@@ -24,7 +24,7 @@ class RandomGeneratorFactory
*
* @return RandomGeneratorInterface
*/
public static function getGenerator()
public static function getGenerator(): RandomGeneratorInterface
{
return new RandomBytesGenerator();
}