I am trying to build openrave on the production
branch and I can't understand what I am seeing. The code looks like it isn't including #include <mutex>
but it is making use of std::mutex
everywhere. I am sure I am missing something. How is that possible? How can the code make use of std::mutex
without including it directly?
One example is the file sensorsystem.h (include/openrave/sensorsystem.h) at https://github.com/rdiankov/openrave/tree/production/include/openrave.
Any help would be appreciated.
All their files have #include <openrave/openrave.h>
that has #include <openrave/environment.h>
, this file contains
#include <mutex>