This is a collection of software used to provide an example implementation of the proposal currently at:

http://htmlpreview.github.io/?https://github.com/HowardHinnant/papers/blob/master/hashing.html

And to demonstrate example software surrounding / using this proposal.

Though there are a lot of files here, only one file contains an implementation of proposed software:

hash_append.h

Everything in namespace xstd, except for those things in xstd::detail, is proposed. Nothing else is. The only file containing anything in namespace xstd is hash_append.h.

Currently hash_append.h is missing hash_append overloads for many std::containers and other objects. They should be added.