use \in_array instead of in_array

dcsg · dcsg · commit b972be5343e0 · 2019-03-10T15:46:32.000Z
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.');
             }
 

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ protected function __construct(array $elements)`
`13`	`13`	`{`
`14`	`14`	`$_elements = [];`
`15`	`15`	`foreach ($elements as $element) {`
`16`		`- if (in_array($element, $_elements, true)) {`
	`16`	`+ if (\in_array($element, $_elements, true)) {`
`17`	`17`	`throw new InvalidArgumentException('Duplicated element found.');`
`18`	`18`	`}`
`19`	`19`