This method is deprecated or moved on the latest stable version.
The last existing version (v2_2_9) is shown here.
home_dir()
public
The location of the rdoc data in the user’s home directory.
Like ::system, ri data in the user’s home directory is rare and predates
libraries distributed via RubyGems. ri data is rarely generated into this
directory.
# File lib/rdoc/ri/paths.rb, line 130
def self.home_dir
HOMEDIR
end