New type trait primitives in GCC 5

[Jonathan Wakely]

On 13 January 2016 at 02:45, Nathan Ridge wrote:
> The standard library that ships with GCC 5 makes use of three new type trait primitives:
>
>   __is_trivially_copyable
>   __is_trivially_constructible
>   __is_trivially_assignable
>
> I couldn't find documentation of these primitives here [1]. Am I looking in the wrong place, or are they undocumented?

They would be documented on that page if anywhere, so I think they're
undocumented.

You could open a Bugzilla report to make sure it gets done eventually :-)


> Thanks,
> Nate
>
> [1] https://gcc.gnu.org/onlinedocs/gcc/Type-Traits.html