From: Misha Shneerson <mshneer@fb.com>
Date: Fri, 7 Nov 2014 20:33:14 +0000 (-0800)
Subject: isDetachable for HHWheelTimer
X-Git-Tag: v0.22.0~187
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=a082ba9871b5167f62020254bbbc002cdfdbd463;p=folly.git

isDetachable for HHWheelTimer

Summary: title

Test Plan: unit tests

Reviewed By: andrei.bajenov@fb.com

Subscribers: trunkagent, mcduff, hitesh, alandau, bmatheny, njormrod, mshneer, folly-diffs@, andreib, davejwatson

FB internal diff: D1666499

Tasks: 5563183

Signature: t1:1666499:1415347256:d58c8bbe952385c1c96f7f8cc6ae7f02216c56bb
---

diff --git a/folly/io/async/HHWheelTimer.h b/folly/io/async/HHWheelTimer.h
index 66ad4232..b1f160c5 100644
--- a/folly/io/async/HHWheelTimer.h
+++ b/folly/io/async/HHWheelTimer.h
@@ -187,6 +187,10 @@ class HHWheelTimer : private folly::AsyncTimeout,
     catchupEveryN_ = everyN;
   }
 
+  bool isDetachable() const {
+    return !folly::AsyncTimeout::isScheduled();
+  }
+
   using folly::AsyncTimeout::attachEventBase;
   using folly::AsyncTimeout::detachEventBase;
   using folly::AsyncTimeout::getTimeoutManager;