From e8dd10eec26d26c3fb30f2712ccf58ac72edc8a2 Mon Sep 17 00:00:00 2001
From: 杨宇千 <crupest@outlook.com>
Date: Tue, 17 Sep 2019 16:05:17 +0800
Subject: ...

---
 include/cru/common/event.hpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/cru/common/event.hpp')

diff --git a/include/cru/common/event.hpp b/include/cru/common/event.hpp
index 12c0d0cd..33b2e3f6 100644
--- a/include/cru/common/event.hpp
+++ b/include/cru/common/event.hpp
@@ -183,6 +183,7 @@ struct EventRevokerDestroyer {
 
 class EventRevokerGuard {
  public:
+  EventRevokerGuard() = default;
   explicit EventRevokerGuard(EventRevoker&& revoker)
       : revoker_(new EventRevoker(std::move(revoker))) {}
   EventRevokerGuard(const EventRevokerGuard& other) = delete;
@@ -200,6 +201,10 @@ class EventRevokerGuard {
 
   void Release() { revoker_.release(); }
 
+  void Reset(EventRevoker&& revoker) {
+    revoker_.reset(new EventRevoker(std::move(revoker)));
+  }
+
  private:
   std::unique_ptr<EventRevoker, details::EventRevokerDestroyer> revoker_;
 };  // namespace cru
-- 
cgit v1.2.3