pgimeno/openMSX: Fork of https://github.com/openMSX/openMSX to submit patches

m9710797 54edd8d8b0 Use c++17 nested namespace definition		4 éve
..
Thread.cc	54edd8d8b0 Use c++17 nested namespace definition	4 éve
Thread.hh	54edd8d8b0 Use c++17 nested namespace definition	4 éve
Timer.cc	54edd8d8b0 Use c++17 nested namespace definition	4 éve
Timer.hh	54edd8d8b0 Use c++17 nested namespace definition	4 éve