1 files changed, 67 insertions, 0 deletions
diff --git a/vendor/open-telemetry/context/FiberBoundContextStorageScope.php b/vendor/open-telemetry/context/FiberBoundContextStorageScope.php
new file mode 100644
index 000000000..647552244
--- /dev/null
+++ b/vendor/open-telemetry/context/FiberBoundContextStorageScope.php
@@ -0,0 +1,67 @@
+<?php
+
+/** @noinspection PhpElementIsNotAvailableInCurrentPhpVersionInspection */
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\Context;
+
+use function assert;
+use function class_exists;
+use Fiber;
+
+/**
+ * @internal
+ *
+ * @phan-file-suppress PhanUndeclaredClassReference
+ * @phan-file-suppress PhanUndeclaredClassMethod
+ */
+final class FiberBoundContextStorageScope implements ScopeInterface, ContextStorageScopeInterface
+{
+    private ContextStorageScopeInterface $scope;
+
+    public function __construct(ContextStorageScopeInterface $scope)
+    {
+        $this->scope = $scope;
+    }
+
+    public function offsetExists($offset): bool
+    {
+        return $this->scope->offsetExists($offset);
+    }
+
+    /**
+     * @phan-suppress PhanUndeclaredClassAttribute
+     */
+    #[\ReturnTypeWillChange]
+    public function offsetGet($offset)
+    {
+        return $this->scope->offsetGet($offset);
+    }
+
+    public function offsetSet($offset, $value): void
+    {
+        $this->scope->offsetSet($offset, $value);
+    }
+
+    public function offsetUnset($offset): void
+    {
+        $this->scope->offsetUnset($offset);
+    }
+
+    public function context(): ContextInterface
+    {
+        return $this->scope->context();
+    }
+
+    public function detach(): int
+    {
+        $flags = $this->scope->detach();
+        assert(class_exists(Fiber::class, false));
+        if ($this->scope[Fiber::class] !== Fiber::getCurrent()) {
+            $flags |= ScopeInterface::INACTIVE;
+        }
+
+        return $flags;
+    }
+}