+hdZddlmZddlZddlmZmZmZmZm Z m Z ddl m Z m Z ddlmZdd Ze d eeZGd deeZdS)z3Tools for representing MongoDB regular expressions.) annotationsN)AnyGenericPatternTypeTypeVarUnion)_getstate_slots_setstate_slots)RE_TYPE str_flagsstrreturnintcd}d|vr|tjz}d|vr|tjz}d|vr|tjz}d|vr|tjz}d|vr|tjz}d|vr|tjz}|S)Nrilmsux)re IGNORECASELOCALE MULTILINEDOTALLUNICODEVERBOSE)r flagss N/var/www/html/e360mart/e360mart_env/lib/python3.11/site-packages/bson/regex.pystr_flags_to_intr!s E i  i  i  i  i  i  L_TcheZdZdZdZeZeZdZ e dd Z dddZ ddZ dZddZddZd dZdS)!RegexzBSON regular expression data.patternr clsType[Regex[Any]]regex Pattern[_T]r Regex[_T]ct|tstdt|zt |j|jS)aConvert a Python regular expression into a ``Regex`` instance. Note that in Python 3, a regular expression compiled from a :class:`str` has the ``re.UNICODE`` flag set. If it is undesirable to store this flag in a BSON regular expression, unset it first:: >>> pattern = re.compile('.*') >>> regex = Regex.from_native(pattern) >>> regex.flags ^= re.UNICODE >>> db.collection.insert_one({'pattern': regex}) :param regex: A regular expression object from ``re.compile()``. .. warning:: Python regular expressions use a different syntax and different set of flags than MongoDB, which uses `PCRE`_. A regular expression retrieved from the server may not compile in Python, or may match a different set of strings in Python than when used in a MongoDB query. .. _PCRE: http://www.pcre.org/ z3regex must be a compiled regular expression, not %s) isinstancer TypeErrortyper%r'r)r)r+s r from_nativezRegex.from_native8sI0%)) aQTXY^T_T__`` `U]EK000r"rr'r#rUnion[str, int]NonecVt|ttfstdt |z||_t|trt ||_dSt|tr ||_dStdt |z)aRBSON regular expression data. This class is useful to store and retrieve regular expressions that are incompatible with Python's regular expression dialect. :param pattern: string :param flags: an integer bitmask, or a string of flag characters like "im" for IGNORECASE and MULTILINE z pattern must be a string, not %sz%flags must be a string or int, not %sN) r/rbytesr0r1r'r!rr)selfr'rs r __init__zRegex.__init__Us'C<00 P>gNOO O" eS ! ! S)%00DJJJ s # # SDJJJCd5kkQRR Rr"otherrboolczt|tr |j|jko|j|jkStSN)r/r%r'rNotImplementedr7r9s r __eq__z Regex.__eq__js7 eU # # "<5=0NTZ5;5N N! !r"Nc||k Sr<r>s r __ne__z Regex.__ne__rs5=  r"rc(d|jd|jdS)NzRegex(z, )r&r7s r __repr__zRegex.__repr__us9 99$*9999r"c@tj|j|jS)aCompile this :class:`Regex` as a Python regular expression. .. warning:: Python regular expressions use a different syntax and different set of flags than MongoDB, which uses `PCRE`_. A regular expression retrieved from the server may not compile in Python, or may match a different set of strings in Python than when used in a MongoDB query. :meth:`try_compile()` may raise :exc:`re.error`. .. _PCRE: http://www.pcre.org/ )rcompiler'rrEs r try_compilezRegex.try_compilexsz$, 333r")r)r*r+r,rr-)r)r'r#rr3rr4)r9rrr:)rr)rr,)__name__ __module__ __qualname____doc__ __slots__r __getstate__r __setstate__ _type_marker classmethodr2r8r?__hash__rBrFrIrAr"r r%r%.s''$I"L"LL111[18SSSSS*"""" H!!!!:::: 4 4 4 4 4 4r"r%)r rrr)rM __future__rrtypingrrrrrr bson._helpersr r bson.sonr r!rr6r#r%rAr"r rXs:9"""""" >>>>>>>>>>>>>>>>::::::::$ WT3W4W4W4W4W4GBKW4W4W4W4W4r"