commit db4da5e4fb1afc494384044b97b6d1b77899ead5
author Davide Pesavento <davide.pesavento@lip6.fr> Fri Jun 15 11:37:52 2018 -0400
committer Alex Afanasyev <aa@cs.fiu.edu> Sun Jun 17 09:29:34 2018 -0700
tree fd075648a78dcf9a3ca28f5f5e3d2c12b7c46406
parent 634a62bb74776e1044111bee8713c3a70095dee7

Improve and simplify code with modern C++ features

Change-Id: I28d84df3087492ab2ecbeb91169a2cde12c9e31e

src/util/scheduler.cpp

diff --git a/src/util/scheduler.cpp b/src/util/scheduler.cpp
index 167b6e0..aecf15a 100644
--- a/src/util/scheduler.cpp
+++ b/src/util/scheduler.cpp
@@ -41,7 +41,7 @@
   time::nanoseconds
   expiresFromNow() const
   {
-    return std::max(expireTime - time::steady_clock::now(), time::nanoseconds::zero());
+    return std::max(expireTime - time::steady_clock::now(), 0_ns);
   }
 
 public:
@@ -129,7 +129,7 @@
 {
   if (!m_queue.empty()) {
     m_timer->expires_from_now((*m_queue.begin())->expiresFromNow());
-    m_timer->async_wait(bind(&Scheduler::executeEvent, this, _1));
+    m_timer->async_wait([this] (const auto& error) { this->executeEvent(error); });
   }
 }