Module: RainCity::Has::BitFlags::ClassMethods

Defined in:
lib/has_flags.rb

Overview

declare the class method “has_flags” create the instance methods based on bitflags and options

Instance Method Summary collapse

Instance Method Details

#has_flags(bitflags, options = { }) ⇒ Object 



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# File 'lib/has_flags.rb', line 69

def has_flags(bitflags, options = { })
  unless respond_to? :bitflag_attr
    class_eval { cattr_accessor :bitflag_column, :bitflags, :default_mask }
    # use config to lookup these values
    self.bitflag_column, self.bitflags, self.default_mask = 'bit_flags', { }, 0
  end
  
  parse_options options
  create_accessors bitflags
  
  # now declare the class Singleton methods
  class_eval { extend RainCity::Has::BitFlags::BitFlagMethods }
end