added missing typehints

dg · dg · commit 3babf2008b4f · 2018-10-06T16:58:33.000+02:00
diff --git a/src/PhpGenerator/Factory.php b/src/PhpGenerator/Factory.php
@@ -30,7 +30,7 @@ public function fromClassReflection(\ReflectionClass $from): ClassType
 
 		$ifaces = $from->getInterfaceNames();
 		foreach ($ifaces as $iface) {
-			$ifaces = array_filter($ifaces, function ($item) use ($iface) {
+			$ifaces = array_filter($ifaces, function (string $item) use ($iface): bool {
 				return !is_subclass_of($iface, $item);
 			});
 		}

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ public function fromClassReflection(\ReflectionClass $from): ClassType`
`30`	`30`
`31`	`31`	`$ifaces = $from->getInterfaceNames();`
`32`	`32`	`foreach ($ifaces as $iface) {`
`33`		`- $ifaces = array_filter($ifaces, function ($item) use ($iface) {`
	`33`	`+ $ifaces = array_filter($ifaces, function (string $item) use ($iface): bool {`
`34`	`34`	`return !is_subclass_of($iface, $item);`
`35`	`35`	`});`
`36`	`36`	`}`