class Kramdown::Utils::StringScanner

def initialize(string, start_line_number = 1)

Note: The original second argument is no longer used so this should be safe.

Takes the start line number as optional second argument.
def initialize(string, start_line_number = 1)
  super(string)
  @start_line_number = start_line_number || 1
  @previous_pos = 0
  @previous_line_number = @start_line_number
end