a 97aW?@sXdZddlZedjZedjZedZedZedZ[Gdd d e Z dS) aShared support for scanning document type declarations in HTML and XHTML. Backported for python-future from Python 3.3. Reason: ParserBase is an old-style class in the Python 2.7 source of markupbase.py, which I suspect might be the cause of sporadic unit-test failures on travis-ci.org with test_htmlparser.py. The test failures look like this: ====================================================================== ERROR: test_attr_entity_replacement (future.tests.test_htmlparser.AttributesStrictTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/travis/build/edschofield/python-future/future/tests/test_htmlparser.py", line 661, in test_attr_entity_replacement [("starttag", "a", [("b", "&><"'")])]) File "/home/travis/build/edschofield/python-future/future/tests/test_htmlparser.py", line 93, in _run_check collector = self.get_collector() File "/home/travis/build/edschofield/python-future/future/tests/test_htmlparser.py", line 617, in get_collector return EventCollector(strict=True) File "/home/travis/build/edschofield/python-future/future/tests/test_htmlparser.py", line 27, in __init__ html.parser.HTMLParser.__init__(self, *args, **kw) File "/home/travis/build/edschofield/python-future/future/backports/html/parser.py", line 135, in __init__ self.reset() File "/home/travis/build/edschofield/python-future/future/backports/html/parser.py", line 143, in reset _markupbase.ParserBase.reset(self) TypeError: unbound method reset() must be called with ParserBase instance as first argument (got EventCollector instance instead) This module is used as a foundation for the html.parser module. It has no documented public API and should not be used directly. Nz[a-zA-Z][-_.a-zA-Z0-9]*\s*z(\'[^\']*\'|"[^"]*")\s*z--\s*>z ]\s*]\s*>z]\s*>c@seZdZdZddZddZddZdd Zd d Zd Z d dZ d#ddZ d$ddZ ddZ ddZddZddZddZddZd d!Zd"S)% ParserBaseziParser base class which provides some common support methods used by the SGML/HTML and XHTML parsers.cCs|jturtddS)Nz)_markupbase.ParserBase must be subclassed) __class__r RuntimeErrorselfrw/private/var/folders/s6/9n5zrl012gv99k63s4q6ccsd4s6mqz/T/pip-target-f5cq3f2q/lib/python/future/backports/_markupbase.py__init__6s zParserBase.__init__cCs tddS)Nz.subclasses of ParserBase must override error())NotImplementedError)rmessagerrrerror;szParserBase.errorcCsd|_d|_dS)Nrlinenooffsetrrrrreset?szParserBase.resetcCs |j|jfS)z&Return current line number and offset.rrrrrgetposCszParserBase.getposcCsb||kr |S|j}|d||}|rN|j||_|d||}||d|_n|j|||_|S)N r )rawdatacountrrindexr)rijrnlinesposrrr updateposKs zParserBase.updateposc Cs|j}|d}|||dks&Jd|||ddkrB|dS|||ddvrZdSt|}|||ddkr||S||d kr||S|||\}}|d kr|S|d krd |_||kr||}|dkr||d|}|d kr||n |||dS|d vr)-rz--[rdoctyperz"'4abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ)attlistlinktypelinkelementz&unsupported '[' char in %s declarationz"unexpected '[' char in declarationz!unexpected %r char in declaration) rlen parse_commentparse_marked_section _scan_name_decl_otherchars handle_decl unknown_decl_declstringlit_matchend_parse_doctype_subsetsetr ) rrrrndecltypecdatamnamerrrparse_declaration[s\                   zParserBase.parse_declarationr cCs|j}|||ddks"Jd||d|\}}|dkrB|S|tgdvrdt||d}n<|tgdvrt||d}n|d||d||sdS|r|d}|||d|| dS) Nzs"