Contents

module Doing
  ##
  ## Array helpers
  ##
  module ArrayNestedHash
    ##
    ## Convert array to nested hash, setting last key to value
    ##
    ## @param      value  The value to set
    ##
    def nested_hash(value = nil)
      hsh = Hash.new { |h, k| h[k] = Hash.new(&h.default_proc) }
      hsh.dig(*self[0..-2])[fetch(-1)] = value
      hsh
    end
  end
end

Version data entries

41 entries across 41 versions & 1 rubygems

Version	Path
doing-2.1.88	lib/doing/array/nested_hash.rb
doing-2.1.87	lib/doing/array/nested_hash.rb
doing-2.1.86	lib/doing/array/nested_hash.rb
doing-2.1.85	lib/doing/array/nested_hash.rb
doing-2.1.84	lib/doing/array/nested_hash.rb
doing-2.1.83	lib/doing/array/nested_hash.rb
doing-2.1.82	lib/doing/array/nested_hash.rb
doing-2.1.81	lib/doing/array/nested_hash.rb
doing-2.1.80	lib/doing/array/nested_hash.rb
doing-2.1.79	lib/doing/array/nested_hash.rb
doing-2.1.78	lib/doing/array/nested_hash.rb
doing-2.1.77	lib/doing/array/nested_hash.rb
doing-2.1.76	lib/doing/array/nested_hash.rb
doing-2.1.75	lib/doing/array/nested_hash.rb
doing-2.1.74	lib/doing/array/nested_hash.rb
doing-2.1.73	lib/doing/array/nested_hash.rb
doing-2.1.72	lib/doing/array/nested_hash.rb
doing-2.1.69	lib/doing/array/nested_hash.rb
doing-2.1.68	lib/doing/array/nested_hash.rb
doing-2.1.66	lib/doing/array/nested_hash.rb