def next(self, eof_token=False):
if len(self.queue) == <NUM_LIT:0>:<EOL><INDENT>self._refill(eof_token)<EOL><DEDENT>return self.queue.pop(<NUM_LIT:0>)<EOL>
Returns token at ``offset`` as a :class:`Token` and advances ``offset``
to point past the end of the token, where the token has:

- *range* which is a :class:`pythonparser.source.Range` that includes
  the token but not surrounding whitespace,
- *kind* which is a string containing one of Python keywords or operators,
  ``newline``, ``float``, ``int``, ``complex``, ``strbegin``,
  ``strdata``, ``strend``, ``ident``, ``indent``, ``dedent`` or ``eof``
  (if ``eof_token`` is True).
- *value* which is the flags as lowercase string if *kind* is ``strbegin``,
  the string contents if *kind* is ``strdata``,
  the numeric value if *kind* is ``float``, ``int`` or ``complex``,
  the identifier if *kind* is ``ident`` and ``None`` in any other case.

:param eof_token: if true, will return a token with kind ``eof``
    when the input is exhausted; if false, will raise ``StopIteration``.