Ok, i just discover features i don't know before in Yard : the directives :
#@!<something>
Tokens prefixed by a "!", In this Directives , there is :
#@!group <a group>
#@!endgroup
you could use it like :
# @!group Rendering methods
def render
[...]
end
def pretty_render
[...]
end
# @!endgroup
And it's provide exactly what i want :) Sorry, because it's in the main doc,
http://rubydoc.info/gems/yard/file/docs/Tags.md (see directives)