Version 1

[yaffs-website] / vendor / guzzlehttp / promises / src / TaskQueueInterface.php

diff --git a/vendor/guzzlehttp/promises/src/TaskQueueInterface.php b/vendor/guzzlehttp/promises/src/TaskQueueInterface.php
new file mode 100644 (file)
index 0000000..ac8306e
--- /dev/null
+++ b/vendor/guzzlehttp/promises/src/TaskQueueInterface.php
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+<?php
+namespace GuzzleHttp\Promise;
+
+interface TaskQueueInterface
+{
+    /**
+     * Returns true if the queue is empty.
+     *
+     * @return bool
+     */
+    public function isEmpty();
+
+    /**
+     * Adds a task to the queue that will be executed the next time run is
+     * called.
+     *
+     * @param callable $task
+     */
+    public function add(callable $task);
+
+    /**
+     * Execute all of the pending task in the queue.
+     */
+    public function run();
+}