types.hpp: implement smin, smax, amin, amax

Rewritten the following global utility constants:
`umax` returns max number, restricted to unsigned.
`smax` returns max signed number, restricted to integrals.
`smin` returns min signed number, restricted to signed.
`amin` returns smin or zero, less restricted.
`amax` returns smax or umax, less restricted.

Fix operators == and <=> for synthesized rel-ops.
This commit is contained in:
Nekotekina 2021-05-22 10:35:15 +03:00
parent 613777afde
commit 160b131de3
38 changed files with 219 additions and 111 deletions

View file

@ -97,7 +97,7 @@ static FILETIME from_time(s64 _time)
result.dwLowDateTime = 0;
result.dwHighDateTime = 0;
}
else if (_time > INT64_MAX / 10000000ll - 11644473600ll)
else if (_time > s64{smax} / 10000000ll - 11644473600ll)
{
result.dwLowDateTime = 0xffffffff;
result.dwHighDateTime = 0x7fffffff;