use \in_array instead of in_array

dcsg · Mar 10, 2019 · b972be5 · b972be5
1 parent 881476d
commit b972be5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/SetImmutableCollection.php b/src/SetImmutableCollection.php
@@ -13,7 +13,7 @@ protected function __construct(array $elements)
     {
         $_elements = [];
         foreach ($elements as $element) {
-            if (in_array($element, $_elements, true)) {
+            if (\in_array($element, $_elements, true)) {
                 throw new InvalidArgumentException('Duplicated element found.');
             }