'Checks if our next entry is a quoted value or not.
:param bool escaped: unescapes the CONTROL_ESCAPES escape sequences
:returns: **True** if the next entry can be parsed as a quoted value, **False** otherwise'

def is_next_quoted(self, escaped=False):

    (start_quote, end_quote) = _get_quote_indices(self._remainder, escaped)
    return ((start_quote == 0) and (end_quote != (-1)))
