parameters: (self, length)
docstring: Creates a :class:`~werkzeug.datastructures.ContentRange` object
          from the current range and given content length.
docstring_summary: Creates a :class:`~werkzeug.datastructures.ContentRange` object
          from the current range and given content length.
docstring_tokens: Creates a : class : ~werkzeug . datastructures . ContentRange object from the current range and given content length .
function: def make_content_range(self, length):
          """Creates a :class:`~werkzeug.datastructures.ContentRange` object
          from the current range and given content length.
          """
          rng = self.range_for_length(length)
          if rng is not None:
              return ContentRange(self.units, rng[0], rng[1], length)
function_tokens: def make_content_range ( self , length ) : rng = self . range_for_length ( length ) if rng is not None : return ContentRange ( self . units , rng [ 0 ] , rng [ 1 ] , length )