Method: AMT::Utility::BitStruct#initialize

Defined in:
lib/amt/utility/bit_struct.rb

#initialize(value = 0) ⇒ BitStruct

Create a new object. If value is an integer, it is used directly and interpreted bit-wise. If value is an array, it is processed in the following way:

  • symbols are interpreted as boolean fields

  • two-item arrays where the first item is a symbol and the second an integer are interpreted as unsigned or enum fields (depending in which category the symbol falls).



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# File 'lib/amt/utility/bit_struct.rb', line 120

def initialize(value = 0)
  if value.kind_of?(Integer)
    @value = value
  elsif value.kind_of?(Array)
    @value = 0
    value.each do |sym, val|
      if val.nil?
        send("#{sym}!")
      else
        send("#{sym}=", val)
      end
    end
  else
    raise ArgumentError, 'invalid argument type specified'
  end
end