Bh[SrSSKJr SSKJrJrJr "SS5r"SS\5r"S S \5r "S S \5r "S S\5r "SS\5r "SS\5r "SS\5r"SS\5r"SS\5r"SS\5r"SS\5r"SS\5r"SS \5r"S!S"\5r"S#S$\5r"S%S&\5r"S'S(\5r"S)S*\5r"S+S,\5r"S-S.\5rg/)0z5 Data structures for the CSS abstract syntax tree. ) ascii_lower) _serialize_toserialize_identifierserialize_namec8\rSrSrSrSS/rSrSrSrSr S r g ) Node aLEvery node type inherits from this class, which is never instantiated directly. .. attribute:: type Each child class has a :attr:`type` class attribute with a unique string value. This allows checking for the node type with code like: .. code-block:: python if node.type == 'whitespace': instead of the more verbose: .. code-block:: python from tinycss2.ast import WhitespaceToken if isinstance(node, WhitespaceToken): Every node also has these attributes and methods, which are not repeated for brevity: .. attribute:: source_line The line number of the start of the node in the CSS source. Starts at 1. .. attribute:: source_column The column number within :attr:`source_line` of the start of the node in the CSS source. Starts at 1. .. automethod:: serialize source_line source_columncXlX lgN)r r )selfr r s >/var/www/html/env/lib/python3.13/site-packages/tinycss2/ast.py__init__ Node.__init__5s&*c4URRUS9$)Nr) repr_formatformatrs r__repr__ Node.__repr__9s&&D&11rc^/nURUR5 SRU5$)z>Serialize this node to CSS syntax and return a Unicode string.)rappendjoin)rchunkss r serializeNode.serialize<s' 6==)wwvrc[e)ztSerialize this node to CSS syntax, writing chunks as Unicode string by calling the provided :obj:`write` callback. )NotImplementedErrorrwrites rrNode._serialize_toBs "!r)r r N) __name__ __module__ __qualname____firstlineno____doc__ __slots__rrrr__static_attributes__rrr r s($J0I+2 "rr c4\rSrSrSrSS/rSrSrSrSr S r g ) ParseErrorJaQA syntax error of some sort. May occur anywhere in the tree. Syntax errors are not fatal in the parser to allow for different error handling behaviors. For example, an error in a Selector list makes the whole rule invalid, but an error in a Media Query list only replaces one comma-separated query with ``not all``. .. autoattribute:: type .. attribute:: kind Machine-readable string indicating the type of error. Example: ``'bad-url'``. .. attribute:: message Human-readable explanation of the error, as a string. Could be translated, expanded to include details, etc. kindmessageerrorz'<{self.__class__.__name__} {self.kind}>cH[RXU5 X0lX@lgr)r rr1r2)rlinecolumnr1r2s rrParseError.__init__ds d&)  rcURS:Xa U"S5 gURS:Xa U"S5 gURS;aU"UR5 gURS;ag[SU-5e)Nz bad-stringz"[bad string] zbad-urlzurl([bad url])z)]}) eof-in-stringz eof-in-urlzCan not serialize %r)r1 TypeErrorr#s rrParseError._serialize_toise 99 $ # $ YY) # " # YY%  $))  YY9 9 2T9: :r)r1r2N r&r'r(r)r*r+typerrrr,r-rrr/r/Js'*#I D;K ;rr/c2\rSrSrSrS/rSrSrSrSr Sr g ) CommentvaA CSS comment. Comments can be ignored by passing ``skip_comments=True`` to functions such as :func:`~tinycss2.parse_component_value_list`. .. autoattribute:: type .. attribute:: value The content of the comment, between ``/*`` and ``*/``, as a string. valuecomment(<{self.__class__.__name__} {self.value}>c<[RXU5 X0lgrr rrArr5r6rAs rrComment.__init__ d&) rcHU"S5 U"UR5 U"S5 g)Nz/*z*/rAr#s rrComment._serialize_tos d  djj d rrJNr<r-rrr?r?vs$  I Dc<[RXU5 X0lgrrErFs rrWhitespaceToken.__init__rHrc(U"UR5 grrJr#s rrWhitespaceToken._serialize_to djjrrJNr<r-rrrMrMs$  I D/KrrMc>\rSrSrSrS/rSrSrSrSr Sr S r S r g ) LiteralTokena[Token that represents one or more characters as in the CSS source. .. autoattribute:: type .. attribute:: value A string of one to four characters. Instances compare equal to their :attr:`value`, so that these are equivalent: .. code-block:: python if node == ';': if node.type == 'literal' and node.value == ';': This regroups what `the specification`_ defines as separate token types: .. _the specification: https://drafts.csswg.org/css-syntax-3/ * ** ``:`` * ** ``;`` * ** ``,`` * ** ``-->`` * ** ``