вEbc @`sddlmZmZmZddlmZddlmZmZm Z ddddd d d d d g Z ej Z ej ZejZejZejZejZdZdje Z defdYZdefdYZdS(i(tabsolute_importtdivisiontunicode_literals(tNodei(t namespacest voidElementstspaceCharactersuDOCUMENTuDOCTYPEuTEXTuELEMENTuCOMMENTuENTITYuUNKNOWNu TreeWalkeruNonRecursiveTreeWalkeru <#UNKNOWN#>ut TreeWalkercB`szeZdZdZdZdZedZdZdZ dZ dZ d d d Z d Zd ZRS( u}Walks a tree yielding tokens Tokens are dicts that all have a ``type`` field specifying the type of the token. cC`s ||_dS(uCCreates a TreeWalker :arg tree: the tree to walk N(ttree(tselfR((sB/tmp/pip-build-UPPWic/pip/pip/_vendor/html5lib/treewalkers/base.pyt__init__scC`s tdS(N(tNotImplementedError(R ((sB/tmp/pip-build-UPPWic/pip/pip/_vendor/html5lib/treewalkers/base.pyt__iter__#scC`sidd6|d6S(uGenerates an error token with the given message :arg msg: the error message :returns: SerializeError token uSerializeErrorutypeudata((R tmsg((sB/tmp/pip-build-UPPWic/pip/pip/_vendor/html5lib/treewalkers/base.pyterror&scc`s<idd6|d6|d6|d6V|r8|jdVndS(urGenerates an EmptyTag token :arg namespace: the namespace of the token--can be ``None`` :arg name: the name of the element :arg attrs: the attributes of the element as a dict :arg hasChildren: whether or not to yield a SerializationError because this tag shouldn't have children :returns: EmptyTag token uEmptyTagutypeunameu namespaceudatauVoid element has childrenN(R(R t namespacetnametattrst hasChildren((sB/tmp/pip-build-UPPWic/pip/pip/_vendor/html5lib/treewalkers/base.pytemptyTag0s  cC`s idd6|d6|d6|d6S(uGenerates a StartTag token :arg namespace: the namespace of the token--can be ``None`` :arg name: the name of the element :arg attrs: the attributes of the element as a dict :returns: StartTag token uStartTagutypeunameu namespaceudata((R RRR((sB/tmp/pip-build-UPPWic/pip/pip/_vendor/html5lib/treewalkers/base.pytstartTagEs cC`sidd6|d6|d6S(uGenerates an EndTag token :arg namespace: the namespace of the token--can be ``None`` :arg name: the name of the element :returns: EndTag token uEndTagutypeunameu namespace((R RR((sB/tmp/pip-build-UPPWic/pip/pip/_vendor/html5lib/treewalkers/base.pytendTagVs cc`s|}|jt}|t|t| }|rKidd6|d6Vn|}|jt}|t|}|ridd6|d6Vn|ridd6|d6VndS(utGenerates SpaceCharacters and Characters tokens Depending on what's in the data, this generates one or more ``SpaceCharacters`` and ``Characters`` tokens. 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