A way to do the same thing that is less gross: https://github.com/abseil/abseil-cpp/blob/master/absl/cleanup/cleanup.h https://github.com/abseil/abseil-cpp/blob

A way to do the same thing that is less gross: https://github.com/abseil/abseil-cpp/blob/master/absl/cleanup/cleanup.h https://github.com/abseil/abseil-cpp/blob/master/absl/cleanu...