Minor optimizations.

loophp · May 27, 2020 · 18d20d7 · 18d20d7
1 parent dfb52f3
commit 18d20d7
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Showing 2 changed files with 16 additions and 10 deletions.
diff --git a/src/Transformation/Run.php b/src/Transformation/Run.php
@@ -33,10 +33,13 @@ public function __construct(Operation ...$operations)
      */
     public function on(iterable $collection)
     {
-        $callback = static function (iterable $collection, Operation $operation): ClosureIterator {
-            return new ClosureIterator($operation->on($collection));
-        };
-
-        return (new Reduce($callback, $collection))->on($this->operations);
+        return (
+            new FoldLeft(
+                static function (iterable $collection, Operation $operation): ClosureIterator {
+                    return new ClosureIterator($operation->on($collection));
+                },
+                $collection
+            )
+        )->on($this->operations);
     }
 }
diff --git a/src/Transformation/Transform.php b/src/Transformation/Transform.php
@@ -31,10 +31,13 @@ public function __construct(Transformation ...$transformers)
      */
     public function on(iterable $collection)
     {
-        $callback = static function (iterable $collection, Transformation $transformer) {
-            return $transformer->on($collection);
-        };
-
-        return (new Reduce($callback, $collection))->on($this->transformers);
+        return (
+            new FoldLeft(
+                static function (iterable $collection, Transformation $transformer) {
+                    return $transformer->on($collection);
+                },
+                $collection
+            )
+        )->on($this->transformers);
     }
 }