If you run the exe as osvr_server --config blah.json it will crash with this exception (in debug build, in release it is completely silent crash!):
Unhandled exception at 0x00007FFFE8699E08 in osvr_server.exe: Microsoft C++ exception: boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector > at memory location 0x000000C2F6D4EBF0. occurred.
osvr_server --help shows that this syntax should be possible but, in fact, the code will accept only a positional argument.
The reason is incorrect initialization of the argument parser - positional arguments with -1 as position number need to be stored in a vector because there could be several of them on the command line.
If you run the exe as
osvr_server --config blah.jsonit will crash with this exception (in debug build, in release it is completely silent crash!):Unhandled exception at 0x00007FFFE8699E08 in osvr_server.exe: Microsoft C++ exception: boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector > at memory location 0x000000C2F6D4EBF0. occurred.
osvr_server --helpshows that this syntax should be possible but, in fact, the code will accept only a positional argument.The reason is incorrect initialization of the argument parser - positional arguments with -1 as position number need to be stored in a vector because there could be several of them on the command line.