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d � � YZ d S( s� Shared support for scanning document type declarations in HTML and XHTML.
This module is used as a foundation for the HTMLParser and sgmllib
modules (indirectly, for htmllib as well). It has no documented
public API and should not be used directly.
i����Ns [a-zA-Z][-_.a-zA-Z0-9]*\s*s (\'[^\']*\'|"[^"]*")\s*s --\s*>s ]\s*]\s*>s ]\s*>t
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| | d | !� | s� d S| r� | j d � } | j | | d | !� n | j d � S( Ni s <![s) unexpected call to parse_marked_section()i t tempt cdatat ignoret includet rcdatat ift elset endifs+ unknown status keyword %r in marked sectioni����( R0 R1 R2 R3 R4 ( R5 R6 R7 (
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k r�| S| | d k r�| d } q�q | d k r�| d } x* | | k rB| | j � rB| d } qW| | k r�| | d k rc| S| j | | � | j d � q�d Sq | j � r�| d } q | j | | � | j d | � q Wd S( Nt <i i����s <!i s* unexpected char in internal subset (in %r)i s <!--R< i R R t entityt notations) unknown declaration %r in internal subsett _parse_doctype_t %t ;t ]R s% unexpected char after internal subsets% unexpected char %r in internal subset( R R RB RC ( R R R R R R" t getattrt isspace(
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