Use first-class callable syntax

gapple · Oct 2, 2024 · c634aa0 · c634aa0
1 parent 6bb34fc
commit c634aa0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/InnerList.php b/src/InnerList.php
@@ -14,7 +14,7 @@ class InnerList implements TupleInterface
      */
     public function __construct(array $value, ?object $parameters = null)
     {
-        array_walk($value, [$this, 'validateItemType']);
+        array_walk($value, self::validateItemType(...));
 
         $this->value = $value;
         $this->parameters = $parameters ?? new Parameters();

diff --git a/src/OuterList.php b/src/OuterList.php
@@ -22,7 +22,7 @@ class OuterList implements \IteratorAggregate, \ArrayAccess
      */
     public function __construct(array $value = [])
     {
-        array_walk($value, [$this, 'validateItemType']);
+        array_walk($value, self::validateItemType(...));
 
         $this->value = $value;
     }