From 884fd92f1320d17daebb772297da03fb2cfa59b8 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Tue, 1 Oct 2024 16:00:34 +0300
Subject: drop opentelemetry

---
 .../api/Metrics/ObservableCallbackInterface.php    | 56 ----------------------
 1 file changed, 56 deletions(-)
 delete mode 100644 vendor/open-telemetry/api/Metrics/ObservableCallbackInterface.php

(limited to 'vendor/open-telemetry/api/Metrics/ObservableCallbackInterface.php')

diff --git a/vendor/open-telemetry/api/Metrics/ObservableCallbackInterface.php b/vendor/open-telemetry/api/Metrics/ObservableCallbackInterface.php
deleted file mode 100644
index a20e59666..000000000
--- a/vendor/open-telemetry/api/Metrics/ObservableCallbackInterface.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\API\Metrics;
-
-/**
- * An observed callback.
- *
- * Callbacks that are bound to an object are automatically detached when the
- * `ObservableCallbackInterface` and the bound object are out of scope.
- * This means that the `ObservableCallbackInterface` can be ignored if the
- * observed callback should be bound to the lifetime of the object.
- * ```php
- * class Example {
- *     function __construct(MeterProviderInterface $meterProvider) {
- *         $meterProvider->getMeter('example')
- *             ->createObservableGauge('random')
- *             ->observe(fn(ObserverInterface $observer)
- *                     => $observer->observe(rand(0, 10)));
- *     }
- * }
- * ```
- * Keeping a reference to the `ObservableCallbackInterface` within the bound
- * object to gain a more fine-grained control over the life-time of the callback
- * does not prevent garbage collection (but might require cycle collection).
- *
- * Unbound (static) callbacks must be detached manually using
- * {@link ObservableCallbackInterface::detach()}.
- * ```php
- * class Example {
- *     private ObservableCallbackInterface $gauge;
- *     function __construct(MeterProviderInterface $meterProvider) {
- *         $this->gauge = $meterProvider->getMeter('example')
- *             ->createObservableGauge('random')
- *             ->observe(static fn(ObserverInterface $observer)
- *                     => $observer->observe(rand(0, 10)));
- *     }
- *     function __destruct() {
- *         $this->gauge->detach();
- *     }
- * }
- * ```
- *
- * @see ObservableCounterInterface::observe()
- * @see ObservableGaugeInterface::observe()
- * @see ObservableUpDownCounterInterface::observe()
- */
-interface ObservableCallbackInterface
-{
-
-    /**
-     * Detaches the associated callback from the instrument.
-     */
-    public function detach(): void;
-}
-- 
cgit v1.2.3-54-g00ecf