Contents

# -*- encoding : utf-8 -*-
module LoyalCore
  class ArrayUtil
    def self.extract_options!(arr)
      if arr.last.is_a?(Hash)
        arr.pop
      else
        {}
      end
    end

    def self.init args
      args.is_a?(Array) ? args : (args.nil? ? [] : [args])
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
loyal_core-0.0.11	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.10	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.8	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.7	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.6	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.5	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.4	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.3	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.2	lib/loyal_core/utils/array_util.rb
loyal_core-0.0.1	lib/loyal_core/utils/array_util.rb