module RbNaCl::KeyComparator

def <=>(other)

Returns:
  • (nil) - if comparison doesn't make sense
  • (-1) - if the key is smaller than the other key
  • (1) - if the key is larger than the other key
  • (0) - if the keys are equal

Parameters:
  • other (KeyComparator, #to_str) -- The thing to compare 
def <=>(other)
  if KeyComparator > other.class
    other = other.to_bytes
  elsif other.respond_to?(:to_str)
    other = other.to_str
  else
    return nil
  end
  compare32(other)
end

def ==(other)

Returns:
  • (false) - if they keys are not equal
  • (true) - if the keys are equal

Parameters:
  • other (KeyComparator, #to_str) -- The thing to compare 
def ==(other)
  if KeyComparator > other.class
    other = other.to_bytes
  elsif other.respond_to?(:to_str)
    other = other.to_str
  else
    return false
  end
  Util.verify32(to_bytes, other)
end

def compare32(other) 

def compare32(other)
  if Util.verify32(to_bytes, other)
    0
  elsif to_bytes > other
    1
  else
    -1
  end
end