added type hints

This commit is contained in:
Fabien Potencier
2019-03-19 14:08:46 +01:00
parent 3ada819420
commit 54cec4e3b8
141 changed files with 519 additions and 860 deletions
+1 -1
View File
@@ -14,7 +14,7 @@ use Twig\TwigFunction;
final class DebugExtension extends AbstractExtension
{
public function getFunctions()
public function getFunctions(): array
{
// dump is safe if var_dump is overridden by xdebug
$isDumpOutputHtmlSafe = \extension_loaded('xdebug')