From 1146362559a06e42fd5db1db797faa729ee6ac86 Mon Sep 17 00:00:00 2001
From: Tom <git@thomastrapp.com>
Date: Mon, 16 Sep 2019 18:07:20 +0200
Subject: [PATCH] AtomicCondition::wait_for: use std::chrono::duration

---
 include/sgnl/AtomicCondition.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/sgnl/AtomicCondition.h b/include/sgnl/AtomicCondition.h
index 4d0a016..0835efd 100644
--- a/include/sgnl/AtomicCondition.h
+++ b/include/sgnl/AtomicCondition.h
@@ -33,11 +33,12 @@ public:
     this->value_.store(val);
   }
 
-  void wait_for(const std::chrono::milliseconds& time, ValueType val) const
+  template<class Rep, class Period>
+  void wait_for(const std::chrono::duration<Rep, Period>& time,
+                ValueType val) const
   {
     std::unique_lock<std::mutex> lock(this->condvar_mutex_);
 
-    // This while-loop takes care of "spurious wakeups"
     while( this->value_.load() != val )
       if( this->condvar_.wait_for(lock, time) == std::cv_status::timeout )
         return;