Gem::AvailableSet#size

# File tmp/rubies/ruby-4.0.0/lib/rubygems/available_set.rb, line 89
def size
  @set.size
end

See also #remove_installed! #sorted #prefetch #source_for also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0