[boost] [type_erasure] link to any_cast reference section

Subject: [boost] [type_erasure] link to any_cast reference section
From: Joaquin M López Muñoz (joaquinlopezmunoz_at_[hidden])
Date: 2017-07-15 11:41:29

Hi,

Unlike most classes/functions in Boost.TypeErasure, the following

http://www.boost.org/doc/html/boost/type_erasure/any_cast.html

does not go to the reference for boost::type_erasure::any_cast, the 
proper link being

http://www.boost.org/doc/html/boost/type_erasure/any_cast_idp758556752.html

Problem is this seemingly autogenerated file name is unstable. For 
instance, for Boost 1.63 the
link was

http://www.boost.org/doc/libs/1_63_0/doc/html/boost/type_erasure/any_cast_idp984702224.html

in develop it is

http://www.boost.org/doc/libs/develop/doc/html/boost/type_erasure/any_cast_idp774056976.html

and in master it is

http://www.boost.org/doc/libs/master/doc/html/boost/type_erasure/any_cast_idp779380256.html

which makes it impossible to refer to this section of Boost.TypeErasure 
documentation from other
pages. Maybe this can be fixed?

Thank you

Joaquín M López Muñoz