Since the calendar is added in C++20 the existing operators are removed.
Implements part of:
- P1614R2 The Mothership has Landed
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D129887
In our implementation the year is always less than or equal to the
class' `max()`. It's unlikely this ever changes since changing the
year's range will be an ABI break. A static_assert is added as a
guard.
This was reported by @philnik.
Reviewed By: ldionne, #libc
Differential Revision: https://reviews.llvm.org/D129442
The is a followup of D116965 to split the calendar header. This is a
preparation to add the formatters for the chrono header.
The code is only moved no other changes have been made.
Reviewed By: ldionne, #libc, philnik
Differential Revision: https://reviews.llvm.org/D122995
Nikolas Klauser