class SyntaxTree::Location

constructor.
location of a node, but need to create a Location instance to pass to a
A convenience method that is typically used when you don't care about the

def self.default
  new(
    start_line: 1,
    start_char: 0,
    start_column: 0,
    end_line: 1,
    end_char: 0,
    end_column: 0
  )
end