Module: StringHelper

Defined in:
lib/string_helper.rb

Class Method Summary collapse

Class Method Details

.add_method_to_id(strings, as_array = true) ⇒ Object 



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# File 'lib/string_helper.rb', line 3

def add_method_to_id(strings, as_array=true)
  return nil unless strings
  strings.map do |string|
    if string.is_a?(Array)
      add_method_to_id(string, false)
    else
      def string.to_id
        "#{self}_id"
      end
      as_array ? [string] : string
    end
  end
end