Contents

module Moneta
  # @api private
  module Utils
    extend self

    def without(hash, *keys)
      return hash if hash.empty?
      if keys.any? { |k| hash.include?(k) }
        hash = hash.dup
        keys.each { |k| hash.delete(k) }
      end
      hash
    end

    def only(hash, *keys)
      return hash if hash.empty?
      ret = {}
      keys.each { |k| ret[k] = hash[k] }
      ret
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
moneta-1.6.0	lib/moneta/utils.rb
moneta-1.5.2	lib/moneta/utils.rb
moneta-1.5.1	lib/moneta/utils.rb
moneta-1.5.0	lib/moneta/utils.rb
moneta-1.4.2	lib/moneta/utils.rb
moneta-1.4.1	lib/moneta/utils.rb
moneta-1.4.0	lib/moneta/utils.rb
moneta-1.3.0	lib/moneta/utils.rb
moneta-1.2.1	lib/moneta/utils.rb
moneta-1.2.0	lib/moneta/utils.rb