ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ eYc@svdZddlZddlZddlmZddlmZddlmZm Z m Z m Z ej ej fZiejd6ejd6ejd6ejd 6ejd 6ejd 6ejd 6Ziejd 6ejd 6ejd 6Ziejd6ejd6ejd6ejd6ejd6ej d6dd6dd6Z!de"fdYZ#de$fdYZ%de&fdYZ'dZ(de e%e&fd YZ)d!e)fd"YZ*d#e)fd$YZ+d%e)fd&YZ,d'e*fd(YZ-d)e*fd*YZ.d+e*fd,YZ/d-e*fd.YZ0d/e*fd0YZ1d1e*fd2YZ2d3e*fd4YZ3d5e*fd6YZ4d7e*fd8YZ5d9e*fd:YZ6d;e*fd<YZ7d=e*fd>YZ8d?e*fd@YZ9dAe*fdBYZ:dCe*fdDYZ;dEe)fdFYZ<dGe<fdHYZ=dIe<fdJYZ>dKe<fdLYZ?dMe<fdNYZ@dOe<fdPYZAdQeAfdRYZBdSeAfdTYZCdUeAfdVYZDdWeAfdXYZEdYeAfdZYZFd[e+fd\YZGd]e+fd^YZHd_e<fd`YZIdaZJdbe<fdcYZKdde<fdeYZLdfe<fdgYZMdhe<fdiYZNdje<fdkYZOdle<fdmYZPdne<fdoYZQdpe<fdqYZRdre+fdsYZSdte=fduYZTdve=fdwYZUdxe=fdyYZVdze=fd{YZWd|e=fd}YZXd~e=fdYZYde=fdYZZde=fdYZ[de=fdYZ\de>fdYZ]de>fdYZ^de>fdYZ_de<fdYZ`de<fdYZade<fdYZbde<fdYZcde<fdYZdde<fdYZede<fdYZfde*fdYZgde*fdYZhde*fdYZide*fdYZjde*fdYZkdekfdYZldZmeneme%_o[mdS(s} jinja2.nodes ~~~~~~~~~~~~ This module implements additional nodes derived from the ast base node. It also provides some node tree helper functions like `in_lineno` and `get_nodes` used by the parser and translator in order to normalize python and jinja nodes. :copyright: (c) 2017 by the Jinja Team. :license: BSD, see LICENSE for more details. iN(tdeque(tMarkup(tiziptwith_metaclasst text_typetPY2t*t/s//s**t%t+t-tnotteqtnetgttgteqtlttlteqcCs ||kS(N((tatb((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyt2ttincCs ||kS(N((RR((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyR3Rtnotint ImpossiblecBseZdZRS(s8Raised if the node could not perform a requested action.(t__name__t __module__t__doc__(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyR7stNodeTypecBseZdZdZRS(sA metaclass for nodes that handles the field and attribute inheritance. fields and attributes from the parent class are automatically forwarded to the child.cCsxZdD]R}g}|jt|d|d|j|j|dt|||s(RGRtjoinR(R3((R3s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyt__repr__s cs/fdg|djS(Ncs t|ts&jt|dSjd|jj|jsWjddSxt|jD]\}}|rjdnt||}t|t rjdx:t|D],\}}|rjdn|qWjdqg|qgWjddS(Ns nodes.%s(t)s, t[t]( RQRBtappendtreprRGRRt enumerateR!RR(R?tidxRStvalueRT(t_dumptbuf(s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRps(   R(Rf(R3((RpRqs0/usr/lib/python2.7/site-packages/jinja2/nodes.pytdumps ((RCR/N(RRRRRtTrueRR5R=RPRVRZRWR^R%R`RaRcRdtobjectt__hash__RgRr(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRBks"       tStmtcBseZdZeZRS(sBase node for all statements.(RRRRsR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRvstHelpercBseZdZeZRS(s,Nodes that exist in a specific context only.(RRRRsR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRwstTemplatecBseZdZdZRS(sjNode that represents a template. 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RocCs_|j}tr[t|tkr[|jjdr[y|jd}Wq[tk rWq[Xn|S(Nscompiler.ascii_strtascii(RoRR&RR/tpoliciestencodet UnicodeError(R3Rtrv((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs  cCs>ddlm}||s(tn||d|d|S(sReturn a const object if the value is representable as constant value in the generated code, otherwise it will raise an `Impossible` exception. i(t has_safe_reprRCR/(tcompilerRR(R(RoRCR/R((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pytfrom_untrusteds  (RoN(RRRRR=Rt classmethodR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs  t TemplateDatacBs eZdZdZddZRS(sA constant template string.tdatacCsAt||}|jr$tn|jr:t|jS|jS(N(RAR2RR1RR(R3R((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs     (RN(RRRRR=R(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRstTuplecBs)eZdZdZddZdZRS(sFor loop unpacking and some other things like multiple arguments for subscripts. 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This is useful for extensions that want to call a callback stored on the environment. R)(R)(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRdstExtensionAttributecBseZdZdZRS(sReturns the attribute of an extension bound to the environment. The identifier is the identifier of the :class:`Extension`. This node is usually constructed by calling the :meth:`~jinja2.ext.Extension.attr` method on an extension. t identifierR)(RR)(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRkst ImportedNamecBseZdZdZRS(s&If created with an import name the import name is returned on node access. For example ``ImportedName('cgi.escape')`` returns the `escape` function from the cgi module on evaluation. Imports are optimized by the compiler so there is no need to assign them to local variables. t importname(R(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRust InternalNamecBseZdZdZdZRS(s7An internal name in the compiler. You cannot create these nodes yourself but the parser provides a :meth:`~jinja2.parser.Parser.free_identifier` method that creates a new identifier for you. This identifier is not available from the template and is not threated specially by the compiler. R)cCstddS(NsKCan't create internal names. Use the `free_identifier` method on a parser.(RE(R3((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyR5s(R)(RRRRR5(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyR~stMarkSafecBs eZdZdZddZRS(s:Mark the wrapped expression as safe (wrap it as `Markup`).RcCs%t||}t|jj|S(N(RARRR(R3R((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs(RN(RRRRR=R(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRstMarkSafeIfAutoescapecBs eZdZdZddZRS(sMark the wrapped expression as safe (wrap it as `Markup`) but only if autoescaping is active. .. versionadded:: 2.5 RcCsMt||}|jr$tn|jj|}|jrIt|S|S(N(RAR2RRRR1R(R3RR((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs    (RN(RRRRR=R(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRstContextReferencecBseZdZRS(srReturns the current template context. It can be used like a :class:`Name` node, with a ``'load'`` ctx and will return the current :class:`~jinja2.runtime.Context` object. Here an example that assigns the current template name to a variable named `foo`:: Assign(Name('foo', ctx='store'), Getattr(ContextReference(), 'name')) (RRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs tContinuecBseZdZRS(sContinue a loop.(RRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRstBreakcBseZdZRS(s Break a loop.(RRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRstScopecBseZdZdZRS(sAn artificial scope.Ry(Ry(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRst OverlayScopecBseZdZdZRS(sAn overlay scope for extensions. This is a largely unoptimized scope that however can be used to introduce completely arbitrary variables into a sub scope from a dictionary or dictionary like object. The `context` field has to evaluate to a dictionary object. Example usage:: OverlayScope(context=self.call_method('get_context'), body=[...]) .. versionadded:: 2.10 tcontextRy(RRy(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRs tEvalContextModifiercBseZdZdZRS(s Modifies the eval context. For each option that should be modified, a :class:`Keyword` has to be added to the :attr:`options` list. Example to change the `autoescape` setting:: EvalContextModifier(options=[Keyword('autoescape', Const(True))]) toptions(R(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyRstScopedEvalContextModifiercBseZdZdZRS(sModifies the eval context and reverts it later. Works exactly like :class:`EvalContextModifier` but will only modify the :class:`~jinja2.nodes.EvalContext` for nodes in the :attr:`body`. Ry(Ry(RRRR(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyR scOstddS(Nscan't create custom node types(RE(RR((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyt _failing_news(pRttypesRt collectionsRt jinja2.utilsRtjinja2._compatRRRRt FunctionTypet MethodTypet_context_function_typestmulttruedivtfloordivtpowtmodtaddtsubRtnot_tpostnegRR R RtgeRtleRRRR&RRtR.RARBRvRwRxRzR|R~RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR R t staticmethodR'(((s0/usr/lib/python2.7/site-packages/jinja2/nodes.pyts  "                            0