1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/MeterInstruments.php b/vendor/open-telemetry/sdk/Metrics/MeterInstruments.php
new file mode 100644
index 000000000..c331cb608
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/MeterInstruments.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics;
+
+use ArrayAccess;
+
+/**
+ * @internal
+ */
+final class MeterInstruments
+{
+    public ?int $startTimestamp = null;
+    /**
+     * @var array<string, array<string, array{Instrument, ReferenceCounterInterface, ArrayAccess<object, ObservableCallbackDestructor>}>>
+     */
+    public array $observers = [];
+    /**
+     * @var array<string, array<string, array{Instrument, ReferenceCounterInterface}>>
+     */
+    public array $writers = [];
+
+    /**
+     * @var list<ArrayAccess<object, ObservableCallbackDestructor>>
+     * @deprecated
+     */
+    public array $staleObservers = [];
+}