[ub] new revision of p0593

Jens Maurer Jens.Maurer at gmx.net
Fri Feb 9 23:09:53 CET 2018


On 02/09/2018 08:52 PM, Richard Smith wrote:
> Please find attached a revised version of P0593 

Regarding std::bless in particular: While that's probably
a useful facility for stuff such as mmap, I'd actually
like to see a

  T * result = std::bless<T>(p)

which works as-if an object of type T were created at p,
reusing the existing values of the storage.

Jens


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