Some context: I wrote croupier which is a library to create task graphs and run them efficiently.
One thing I wanted was to run them in parallel, but I have ran into a complex issue. I am using it in a static site generator and when I run it with actual threads … Crinja explodes all the time.
So, I wanted to provide a feature where some tasks could be marked as “run only one of these” by adding a mutex to them.
Which brings me to the question, is there a mutex somewhere?
