mh-macro-expansion-time-gnus-version
mh-macro-expansion-time-gnus-version is a Lisp macro in `mh-e.el
'.
(mh-macro-expansion-time-gnus-version)
Return Gnus version available at macro expansion time.
The macro evaluates the Gnus version at macro expansion time. If
MH-E was compiled then macro expansion happens at compile time.