I'm getting a single issue of warning 4503 “decorated name length exceeded, name was truncated”. There's only one in the entire large project, and this doesn't seem to be a particularly long name, as far as Boost templates go!
warning C4503: 'asio::detail::handler_ptr<Alloc_Traits>::handler_ptr': decorated name length exceeded, name was truncated
with
[
Alloc_Traits=alloc_traits
]
Each version of the MSVC++ compiler extends the limit, so I expect by VS2015 it can handle Boost MPL without much hassle.
So why is the warning appearing on this (and only this), a relatively mundane template usage? Any smart pointer of a class involving CRTP would be significantly longer.
I hesitate to just disable the warning in general because of other answers I've read on this site. Especially with it being so rare, I'd like to have some idea what's going on with it.