@doc can't access macros in other modules

[fcard]

It can neither document nor retrieve documentation.

julia> module M
           macro m() end
       end

julia> @doc "macro m" M.@m
M

julia> @doc M  # it documents the module instead
macro m

julia> @doc M.@m # can't read the macro either
macro m

julia> import M.@m; @doc @m # the macro still has no documentation

julia>

Likely cause: When @doc notices a :macrocall, it doesn't account for modules and when it tries to extract the name of the macro it takes the name of the module instead.