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instance method

Gem::RDoc#rdoc_installed?

rdoc_installed?

lib/rdoc/rubygems_hook.rb View on GitHub ↗

# File tmp/rubies/ruby-3.0.5/lib/rdoc/rubygems_hook.rb, line 211
def rdoc_installed?
  File.exist? @rdoc_dir
end

Is rdoc documentation installed?

See also #generate #remove #document #ri_installed? also in 3.3 · 3.2 · 3.1