RcppDate wraps the featureful date library written by Howard Hinnant for use with R. This header-only modern C++ library has been in pretty wide-spread use for a while now, and adds to C++11/C++14/C++17 what will be (with minor modifications) the ‘date’ library in C++20.
This release, the first in 3 1⁄2 years, syncs the code with the recent date 3.0.2 release from a few days ago. It also …