Update Cycle operation

loophp · Aug 27, 2020 · a5388d2 · a5388d2
1 parent fc5baa6
commit a5388d2
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/Collection.php b/src/Collection.php
@@ -289,7 +289,7 @@ public function count(): int
         return $this->transform(new Count());
     }
 
-    public function cycle(?int $length = null): CollectionInterface
+    public function cycle(int $length = 0): CollectionInterface
     {
         return $this->run(new Cycle($length));
     }

diff --git a/src/Contract/Operation/Cycleable.php b/src/Contract/Operation/Cycleable.php
@@ -16,5 +16,5 @@ interface Cycleable
     /**
      * @psalm-return \loophp\collection\Contract\Collection<TKey, T>
      */
-    public function cycle(?int $length = null): Collection;
+    public function cycle(int $length = 0): Collection;
 }
diff --git a/src/Operation/Cycle.php b/src/Operation/Cycle.php
@@ -18,9 +18,9 @@
  */
 final class Cycle extends AbstractOperation implements Operation
 {
-    public function __construct(?int $length = null)
+    public function __construct(int $length)
     {
-        $this->storage['length'] = $length ?? 0;
+        $this->storage['length'] = $length;
     }
 
     public function __invoke(): Closure