Class: Integer

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

Instance Method Summary collapse

Instance Method Details

#int8_minus(integer) ⇒ Object 



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# File 'lib/bitwise.rb', line 6

def int8_minus(integer)
	if (self-integer)<0
		(self-integer)+256
	else
		(self-integer)
	end
end

#int8_plus(integer) ⇒ Object 



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# File 'lib/bitwise.rb', line 2

def int8_plus(integer)
	((self+integer).abs)%256
end