13 Dec
2013
13 Dec
'13
8:15 p.m.
Looks like a simple fix of marking the members const. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3598.html
Hopefully https://github.com/boostorg/config/commit/958c9f8a5154f7236f5d1549ab9326cb6a... will fix this. John.