Contents

class Hash
  def hash_revert
    r = Hash.new {|h,k| h[k] = []}
    each {|k,v| r[v] << k}
    r
  end
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
sugar-high-0.2.8	lib/sugar-high/hash.rb
sugar-high-0.2.7	lib/sugar-high/hash.rb
sugar-high-0.2.6	lib/sugar-high/hash.rb
sugar-high-0.2.5	lib/sugar-high/hash.rb
sugar-high-0.2.4	lib/sugar-high/hash.rb
sugar-high-0.2.2	lib/sugar-high/hash.rb
sugar-high-0.2.1	lib/sugar-high/hash.rb
sugar-high-0.2.0	lib/sugar-high/hash.rb
sugar-high-0.1.8	lib/sugar-high/hash.rb
sugar-high-0.1.7	lib/sugar-high/hash.rb
sugar-high-0.1.6	lib/sugar-high/hash.rb
sugar-high-0.1.5	lib/sugar-high/hash.rb
sugar-high-0.1.4	lib/sugar-high/hash.rb