A couple years ago I wrote a post called A better date and time C++ library about Howard Hinnant’s date library (I actually planned for several posts, but only the first was materialized). A slightly modified version of the library has been voted in for C++ 20 at the ISO committee meeting in Jacksonville this month. You can find the actual proposal here D0355R7: Extending <chrono> to Calendars and Time Zones.

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