[libc++] Implement `operator<=>` for `error_category`
authorAdrian Vogelsgesang <avogelsgesang@tableau.com>
Sun, 7 Aug 2022 17:13:06 +0000 (10:13 -0700)
committerAdrian Vogelsgesang <avogelsgesang@salesforce.com>
Mon, 15 Aug 2022 23:05:08 +0000 (16:05 -0700)
commit0e876eda260a85b694083ddd2e5fc18cea4281d4
treee0e97855d4aa7445365070401e48b4031e2ec10f
parent24cdf97d6354e1a93d9978b084566367fd60a5e6
[libc++] Implement `operator<=>` for `error_category`

Implements part of P1614R2 "The Mothership has Landed"

Differential Revision: https://reviews.llvm.org/D131363
libcxx/docs/Status/SpaceshipProjects.csv
libcxx/include/system_error
libcxx/test/std/diagnostics/syserr/syserr.errcat/syserr.errcat.nonvirtuals/cmp.pass.cpp [new file with mode: 0644]