0VhoNdZddlmZddlZddlZddlZddlmZmZm Z m Z m Z m Z m Z mZmZddlmZddlmZddlmZddlmZed Zed ej. Zej2Gd d e eZGddeeZGddeeZGddeeZGdde eee eZ Gdde eZ!y)zContains Flag class - information about single command-line flag. Do NOT import this module directly. Import the flags package and use the aliases defined at the package level instead. )abcN) AnyDictGenericIterableListOptionalTypeTypeVarUnion)minidom)_argument_parser) _exceptions)_helpers_T_ET)boundceZdZUdZeeed<eeed<eeeefed<e jeed< d/de jedee jededeeeefd eed eed e d e d e de de de ddfdZ edeefdZej deefdZdZdZdZdZdZdZdeeefddfdZdeedeefdZd eeefddfd!Zd eeefdeefd"Zd0d#Zdefd$Zdeedefd%Z deeeefddfd&Z!deeefdeefd'Z"defd(Z# d1d)e$jJd*ed+e de$jLfd,Z'deedefd-Z(d)e$jJde)e$jLfd.Z*y)2Flaga Information about a command-line flag. Attributes: name: the name for this flag default: the default value for this flag default_unparsed: the unparsed default value for this flag. default_as_str: default value as repr'd string, e.g., "'true'" (or None) value: the most recent parsed value of this flag set by :meth:`parse` help: a help string or None if no help is available short_name: the single letter alias for this flag (or None) boolean: if 'true', this flag does not accept arguments present: true if this flag was parsed from command line flags parser: an :class:`~absl.flags.ArgumentParser` object serializer: an ArgumentSerializer object allow_override: the flag may be redefined without raising an error, and newly defined flag overrides the old one. allow_override_cpp: use the flag from C++ if available the flag definition is replaced by the C++ flag after init allow_hide_cpp: use the Python flag despite having a C++ flag with the same name (ignore the C++ flag) using_default_value: the flag value has not been set by user allow_overwrite: the flag may be parsed more than once without raising an error, the last set value will be used allow_using_method_names: whether this flag can be defined even if it has a name that conflicts with a FlagValues method. validators: list of the flag validators. The only public method of a ``Flag`` object is :meth:`parse`, but it is typically only called by a :class:`~absl.flags.FlagValues` object. The :meth:`parse` method is a thin wrapper around the :meth:`ArgumentParser.parse()` method. The parsed value is saved in ``.value``, and the ``.present`` attribute is updated. If this flag was already present, an Error is raised. :meth:`parse` is also called during ``__init__`` to parse the default value and initialize the ``.value`` attribute. This enables other python modules to safely use flags even if the ``__main__`` module neglects to parse the command line arguments. The ``.present`` attribute is cleared after ``__init__`` parsing. If the default value is set to ``None``, then the ``__init__`` parsing step is skipped and the ``.value`` attribute is initialized to None. Note: The default value is also presented to the user in the help string, so it is important that it be a legal value for this flag. defaultdefault_as_strdefault_unparsedparserN serializername help_string short_namebooleanallow_overrideallow_override_cppallow_hide_cppallow_overwriteallow_using_method_namesreturnc Z||_|sd}||_||_||_d|_||_||_||_| |_| |_ | |_ | |_ d|_ d|_ g|_|jr!|jrtj d|j#|y)N(no help available)rTzsCan't have both allow_hide_cpp (means use Python flag) and allow_override_cpp (means use C++ flag after InitGoogle))rhelprrpresentrrrr r!r"r#using_default_value_value validatorsrError _set_default) selfrrrrrrrrr r!r"r#s @/home/dcms/DCMS/lib/python3.12/site-packages/absl/flags/_flag.py__init__z Flag.__init__\sDI )kDI DODLDLDK DO(D0D(D*D$r1c ||uSr3r.others r/__eq__z Flag.__eq__s 5=r1c\t|trt|t|kStSr3) isinstancerr;NotImplementedr?s r/__lt__z Flag.__lt__s%% X5 !! r1ctd)NzRA Flag instance would always be True. Did you mean to test the `.value` attribute? TypeErrorr5s r/__bool__z Flag.__bool__s C DDr1ctd)Nzcan't pickle Flag objectsrGr5s r/ __getstate__zFlag.__getstate__s / 00r1cDtdt|jz)Nz>%s does not support shallow copies. Use copy.deepcopy instead.)rHtype__name__r5s r/__copy__z Flag.__copy__s) 137:3F3FG HHr1memozFlag[_T]ctjt|}tj|j ||_|Sr3)object__new__rMcopydeepcopy__dict__)r.rPresults r/ __deepcopy__zFlag.__deepcopy__s/ ^^DJ 'FmmDMM48FO Mr1c|y|jr$t|jj|S|jr|r tdStdStt |S)z$Returns parsed flag value as string.Ntruefalse)rrepr serializerstrr8s r/_get_parsed_value_as_stringz Flag._get_parsed_value_as_stringsX }   $//++E2 33 || F|G} E r1argumentc|jr>|js2tjd|jd|d|j |j ||_|xjdz c_y)z}Parses string and sets flag value. Args: argument: str or the correct flag value type, argument to be parsed. flag --=z: already defined as N)r(r"rIllegalFlagValueErrorrr6_parse)r.r`s r/parsez Flag.parsesZ  ||D00  - -ii4:: / 00X&DJLLALr1c  |jj|S#tttf$r-}t j d|jd|d|d}~wwxYw)zInternal parse function. It returns the parsed value, and does not modify class states. Args: argument: str or the correct flag value type, argument to be parsed. Returns: The parsed value. rbrcz: N)rrgrH ValueError OverflowErrorrrer)r.r`es r/rfz Flag._parsesT9 [[  x (( z= 19  - - $ 8Q 7 999sA(AAcB|j|_d|_d|_y)NTr)rr6r)r(r5s r/unparsez Flag.unparsesDJ#DDLr1c8|j|jS)zSerializes the flag.) _serializer6r5s r/r]zFlag.serializes ??4:: &&r1c|y|jr |rd|jzSd|jzS|js"tjd|jzd|jd|jj |S)zInternal serialize function.z--%sz--no%s"Serializer not present for flag %sz--rc)rrrrr,r]r8s r/rozFlag._serializes} }  ||  !!$))## __ 0499 <> >))T__%>%>u%E FFr1c||_|d|_n|j||_|j|j|_|j r|j|_yy)z@Changes the default value (and current value too) for this Flag.N)rr_parse_from_defaultr_rr)r6r8s r/r-zFlag._set_defaultsX!D }dl--e4dl::4<<HD <r8s r/rzFlag._serialize_value_for_xml<s Lr1c8|jj|S)aReturns extra info about this flag in XML. "Extra" means "not already included by _create_xml_dom_element above." Args: doc: minidom.Document, the DOM document it should create nodes from. Returns: A list of minidom.Element. )r_custom_xml_dom_elements)r.rys r/rzFlag._extra_xml_dom_elements@s ;; / / 44r1)NFFFFTF)r$NF)+rN __module__ __qualname____doc__r r__annotations__r^r rArgumentParserArgumentSerializerboolr0propertyr6setterr<rArErIrKrOrintrrXr_rgrfrmr]ror-rtrxr DocumentElementrrrrr>r1r/rr$s-` B<3-(2,+,,  ) )" --#'"!&""',(--b1(+>>rBC(  ( Xb\3&' ( C= (3-((((((!%( (T Xb\  <<" D1HtCH~* x|   E#r'N t 9U37^9 9$ '' Ghrl Gs G  hrlC&7 8  T  uS"W~(2,##EJ4!!4034=A44lHRLS5!!5 GOO5r1rc XeZdZdZ d dedeeeefdeedeeddf fd ZxZ S) BooleanFlagaBasic boolean flag. Boolean flags do not take any arguments, and their value is either ``True`` (1) or ``False`` (0). The false value is specified on the command line by prepending the word ``'no'`` to either the long or the short flag name. For example, if a Boolean flag was created whose long name was ``'update'`` and whose short name was ``'x'``, then this flag could be explicitly unset through either ``--noupdate`` or ``--nox``. Nrrr'rr$c Ztj}t| |d||||dfi|yNT)r BooleanParsersuperr0)r.rrr'rargsp __class__s r/r0zBooleanFlag.__init___s1 &&(A GQdGT:tLtLr1r3) rNrrrr^r r rr0 __classcell__rs@r/rrRsd "#' M  MXd^S() M SM M 3- M  M Mr1rc eZdZUdZej ed< d dedeedeede edeede f fd Z d e jd ee jfd ZxZS)EnumFlagzFBasic enum flag; its value can be any string from list of enum_values.rrrr' enum_valuesrcase_sensitivec tj||}tj} t ||| ||||fi|||_ddj |jd|j|_y)N<|>: ) r EnumParserrrr0rjoinrr') r.rrr'rrrrrgrs r/r0zEnumFlag.__init__pse ##K@A++-A GQ4$ CdCDK!hhq}}5tyyADIr1ryr$cg}|jjD](}|jtj|d|*|SN enum_value)rrappendrrr.ryelementsrs r/rz EnumFlag._extra_xml_dom_elementssIHkk--* ooh55 |Z)** Or1r)rNrrrrrrr^r rrr0r rrrrrrs@r/rrksN  % %%#'!B B}B SM B C= B 3- BB"!! GOOr1rc eZdZUdZej ed< d dedee e efde ede e de ede f fd Z d ejd eej"fd ZxZS) EnumClassFlagz5Basic enum flag; its value is an enum class's member.rrrr' enum_classrrc tj||}tj| } t ||| ||||fi|||_ddj |jd|j|_y)Nr) lowercaserrr) rEnumClassParserEnumClassSerializerrr0rr member_namesr') r.rrr'rrrrrrrs r/r0zEnumClassFlag.__init__so ((> A ,,>7IJA GQ4$ CdCDK!hhq~~6 BDIr1ryr$cg}|jjjjD](}|j t j |d|*|Srrr __members__keysrrrrs r/rz%EnumClassFlag._extra_xml_dom_elementsXHkk,,88==?* ooh55 |Z)** Or1)NF)rNrrrrrrr^r r rr rr0r rrrrrrs@r/rrs=  * **#'"C CXc]C'(C SM C s) C 3- CC&!! GOOr1rceZdZdZfdZdeeeeeffdZ deeeeefde effd Z de e edeffd Z d Zd ej de ej"fd ZxZS) MultiFlagaeA flag that can appear multiple time on the command-line. The value of such a flag is a list that contains the individual values from all the appearances of that flag on the command-line. See the __doc__ for Flag for most behavior of this class. Only differences in behavior are described here: * The default value may be either a single value or an iterable of values. A single value is transformed into a single-item list of that value. * The value of the flag is always a list, even if the option was only supplied once, and even if the default value is a single value cNt||i||xjdz c_y)N4; repeat this option to specify a list of values)rr0r')r.rkwargsrs r/r0zMultiFlag.__init__s$ Gd%f%IIHHIr1 argumentsc|j|}|jr*|jJ|jj|n||_|xjt |z c_y)aParses one or more arguments with the installed parser. Args: arguments: a single argument or a list of arguments (typically a list of default values); a single argument is converted internally into a list containing one item. N)rfr(r6extendlen)r.r new_valuess r/rgzMultiFlag.parsesTY'J || ZZ ## # jj #djLLC O#Lr1r$ct|tr|g}n)t|tjr t |}n|g}|Dcgc]}t t ||c}Scc}wr3)rCr^rrlistrrrf)r.rarguments_listitemrs r/rfzMultiFlag._parsesV)S!!{n Is|| ,In "{n 3A 00N 2 4A GQ4+>>DKDO !.. !;#G2G#G I Ir1ryr$cg}|jjjjD](}|j t j |d|*|Srrrs r/rz*MultiEnumClassFlag._extra_xml_dom_elements#rr1c|K|js"tjd|jz|jj |}|Sd}|S)rrrrq)rrr,rr])r.r6rs r/rz+MultiEnumClassFlag._serialize_value_for_xml,s[  __ 0499 <  2259  r1r)rNrrrrrrrr^r rr rr0r rrrrrrrs@r/rrs  * *3 //# J JT8C=#x}cABJ J s) J  J0!! GOO r1r)"r collectionsrrTenum functoolstypingrrrrrr r r r xml.domr absl.flagsrrrrEnumrtotal_orderingrrrr^rrrrr>r1r/rs  UUU'" T] e499% j572;j5j5Z M$t*M2tCy@DIDQ T$r(^Qh535r1