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
Since the calendar classes were introduced in C++20 there's no need to
keep the old comparison operators.
This commit does the day calender class, the other calendar classes will
be in a followup commit.
Implements parts of:
- P1614R2 The mothership has landed
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D128603
In the C++20 Standard time is no longer section under utilities, but
became its own chapter. This moves the time tests accordingly so their
location matches the current Standard.
Reviewed By: ldionne, #libc
Differential Revision: https://reviews.llvm.org/D122745