Internal refactoring to clean up unneeded references in FiberMap

clue-labs · May 23, 2024 · b2e31e7 · b2e31e7
1 parent 16d653f
commit b2e31e7
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Showing 2 changed files with 6 additions and 31 deletions.
diff --git a/src/FiberMap.php b/src/FiberMap.php
@@ -11,24 +11,9 @@
  */
 final class FiberMap
 {
-    /** @var array<int,bool> */
-    private static array $status = [];
-
     /** @var array<int,PromiseInterface<T>> */
     private static array $map = [];
 
-    /** @param \Fiber<mixed,mixed,mixed,mixed> $fiber */
-    public static function register(\Fiber $fiber): void
-    {
-        self::$status[\spl_object_id($fiber)] = false;
-    }
-
-    /** @param \Fiber<mixed,mixed,mixed,mixed> $fiber */
-    public static function cancel(\Fiber $fiber): void
-    {
-        self::$status[\spl_object_id($fiber)] = true;
-    }
-
     /**
      * @param \Fiber<mixed,mixed,mixed,mixed> $fiber
      * @param PromiseInterface<T> $promise
@@ -40,9 +25,8 @@ public static function setPromise(\Fiber $fiber, PromiseInterface $promise): voi
 
     /**
      * @param \Fiber<mixed,mixed,mixed,mixed> $fiber
-     * @param PromiseInterface<T> $promise
      */
-    public static function unsetPromise(\Fiber $fiber, PromiseInterface $promise): void
+    public static function unsetPromise(\Fiber $fiber): void
     {
         unset(self::$map[\spl_object_id($fiber)]);
     }
@@ -55,10 +39,4 @@ public static function getPromise(\Fiber $fiber): ?PromiseInterface
     {
         return self::$map[\spl_object_id($fiber)] ?? null;
     }
-
-    /** @param \Fiber<mixed,mixed,mixed,mixed> $fiber */
-    public static function unregister(\Fiber $fiber): void
-    {
-        unset(self::$status[\spl_object_id($fiber)], self::$map[\spl_object_id($fiber)]);
-    }
 }
diff --git a/src/functions.php b/src/functions.php
@@ -200,16 +200,13 @@ function async(callable $function): callable
                     $reject($exception);
                 } finally {
                     assert($fiber instanceof \Fiber);
-                    FiberMap::unregister($fiber);
+                    FiberMap::unsetPromise($fiber);
                 }
             });
 
-            FiberMap::register($fiber);
-
             $fiber->start();
         }, function () use (&$fiber): void {
             assert($fiber instanceof \Fiber);
-            FiberMap::cancel($fiber);
             $promise = FiberMap::getPromise($fiber);
             if ($promise instanceof PromiseInterface && \method_exists($promise, 'cancel')) {
                 $promise->cancel();
@@ -294,9 +291,9 @@ function await(PromiseInterface $promise): mixed
     $lowLevelFiber = \Fiber::getCurrent();
 
     $promise->then(
-        function (mixed $value) use (&$resolved, &$resolvedValue, &$fiber, $lowLevelFiber, $promise): void {
+        function (mixed $value) use (&$resolved, &$resolvedValue, &$fiber, $lowLevelFiber): void {
             if ($lowLevelFiber !== null) {
-                FiberMap::unsetPromise($lowLevelFiber, $promise);
+                FiberMap::unsetPromise($lowLevelFiber);
             }
 
             /** @var ?\Fiber<mixed,mixed,mixed,mixed> $fiber */
@@ -309,9 +306,9 @@ function (mixed $value) use (&$resolved, &$resolvedValue, &$fiber, $lowLevelFibe
 
             $fiber->resume($value);
         },
-        function (mixed $throwable) use (&$rejected, &$rejectedThrowable, &$fiber, $lowLevelFiber, $promise): void {
+        function (mixed $throwable) use (&$rejected, &$rejectedThrowable, &$fiber, $lowLevelFiber): void {
             if ($lowLevelFiber !== null) {
-                FiberMap::unsetPromise($lowLevelFiber, $promise);
+                FiberMap::unsetPromise($lowLevelFiber);
             }
 
             if (!$throwable instanceof \Throwable) {