Proleptic Gregorian calendar: dates
Date era enum
Common era start 01.01.01
4_194_303 – maximum year value is 4_194_303 BCE or 4_194_303 CE
See Source File
Maxim Freck <maxim@freck.pp.ru>
Boost License 1.0
Maxim Freck, 2016–2017.
Proleptic Gregorian calendar: dates