Re: [boost] Interest in Unicode library for Boost?

Zach Laine wrote:

So, the string layer stuff is still there, but it's usefulness is now probably restricted to its interoperation with unencoded_rope.

Also, `string` stealing the buffer of `string_builder`, which can't be implemented in terms of std::string. Either way, I still think that removing push_back is taking things a bit too far.