Add const TimeDelta zero

[libs/core.git] / source / time / units.cpp

diff --git a/source/time/units.cpp b/source/time/units.cpp
index e37987b0f0488aa15f8cff51f37df446b3bd35ce..d435d2e7b9642a63eb0f0af97421f5bcf64747ab 100644 (file)
--- a/source/time/units.cpp
+++ b/source/time/units.cpp
@@ -9,6 +9,7 @@ namespace Msp {
 namespace Time {
 
 // Constants to be used in creation of TimeDeltas
+const TimeDelta zero(0);
 const TimeDelta usec(1);
 const TimeDelta msec(1000);
 const TimeDelta sec(1000000);