Update the ::iterate() static method.

loophp · Sep 9, 2019 · 994772c · 994772c
1 parent 9e96a94
commit 994772c
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/spec/drupol/collection/CollectionSpec.php b/spec/drupol/collection/CollectionSpec.php
@@ -598,16 +598,17 @@ public function it_can_intersperse(): void
     public function it_can_iterate(): void
     {
         $this
-            ->beConstructedThrough('iterate', [static function ($item) {
-                return [$item[1], $item[0] + $item[1]];
+            ->beConstructedThrough('iterate', [static function ($value1, $value2) {
+                return [$value2, $value1 + $value2];
             }, 0, 1]);
 
         $this
             ->map(static function ($item) {
                 return $item[0];
             })
             ->limit(10)
-            ->shouldIterateAs([0, 1, 1, 2, 3, 5, 8, 13, 21, 34]);
+            ->all()
+            ->shouldReturn([0, 1, 1, 2, 3, 5, 8, 13, 21, 34]);
     }
 
     public function it_can_keys(): void

diff --git a/src/Collection.php b/src/Collection.php
@@ -230,9 +230,11 @@ static function () use ($parameters, $callback) {
                 }
 
                 while (true) {
-                    $parameters = $callback($parameters);
+                    $parameters = $callback(...$parameters);
 
                     yield $parameters;
+
+                    $parameters = (array) $parameters;
                 }
             }
         );