Contents

class Set
  def not_subset?(set)
    set.is_a?(Set) or raise ArgumentError, "value must be a set"
    return true if set.size > size
    any? { |o| set.exclude?(o) }
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
justools-1.2.4	lib/justools/core_ext/set.rb
justools-1.2.3	lib/justools/core_ext/set.rb
justools-1.2.2	lib/justools/core_ext/set.rb
justools-1.2.1	lib/justools/core_ext/set.rb
justools-1.2.0	lib/justools/core_ext/set.rb