|  Marshall Clow | dd1b261f3a | Implement P0013R1: Logical Operator Type Traits. Make a hidden implementation (__and_, __or_, and __not_) so that we can use them elsewhere in non-C++17 code - for example, in the LFTS llvm-svn: 253215 | 2015-11-16 15:54:13 +00:00 |