Re: [boost] [core] Breaking change to boost::ref in 1.56

On Saturday 12 July 2014 21:54:10 Eric Niebler wrote:

(Repost in a new thread)

While investigating a failure[^1] in proto, I discovered the following change to boost::ref:

https://github.com/boostorg/core/commit/af629ffa59094048c335609f285afe342fd1 f1e4

This failure was caused by the following change to boost::ref by Agustín Bergé (K-ballo):

https://github.com/boostorg/core/commit/af629ffa59094048c335609f285afe342fd1 f1e4

I didn't see any discussion about this change. (Was there one?)

There was some discussion with a motivating example in the pull request: https://github.com/boostorg/core/pull/6