Class: BinaryParser::BitPosition

Inherits:
Object
  • Object
show all
Defined in:
lib/general_class/bit_position.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(imm = 0, names = []) ⇒ BitPosition

Returns a new instance of BitPosition.



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# File 'lib/general_class/bit_position.rb', line 6

def initialize(imm=0, names=[])
  @imm, @names = imm, names
end

Instance Attribute Details

#imm ⇒ Object (readonly)

Returns the value of attribute imm.



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# File 'lib/general_class/bit_position.rb', line 4

def imm
  @imm
end

#names ⇒ Object (readonly)

Returns the value of attribute names.



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# File 'lib/general_class/bit_position.rb', line 4

def names
  @names
end

Instance Method Details

#add_imm(length) ⇒ Object 



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# File 'lib/general_class/bit_position.rb', line 10

def add_imm(length)
  return BitPosition.new(@imm + length, @names)
end

#add_name(name) ⇒ Object 



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# File 'lib/general_class/bit_position.rb', line 14

def add_name(name)
  return BitPosition.new(@imm, @names + [name])
end

#eval(&name_eval_block) ⇒ Object 



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# File 'lib/general_class/bit_position.rb', line 18

def eval(&name_eval_block)
  return @imm + @names.inject(0){|sum, name| sum + name_eval_block.call(name)}
end