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<!-- ............................................................... -->
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<!-- XML specification DTD ......................................... -->
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<!-- ............................................................... -->
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# <!DOCTYPE spec PUBLIC
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# "-//W3C//DTD Specification V2.1//EN"
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# "http://www.w3.org/XML/1998/06/xmlspec-v21.dtd">
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This XML DTD is for W3C specifications and other technical reports.
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It is based in part on the TEI Lite and Sweb DTDs.
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The list of changes is at the end of the DTD.
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For all details, see the design report at:
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# <http://www.w3.org/XML/1998/06/xmlspec-report-v21.htm>
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Search this file for "#" in the first column to see change history
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comments. To find changes made this time, search for "2000-03-07".
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Sun Microsystems, Inc.
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voice: +1 781 442 3190
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<!-- ............................................................... -->
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<!-- Entities for characters and symbols ........................... -->
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<!-- ............................................................... -->
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#1998-03-10: maler: Added “ and ”.
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# Used 8879:1986-compatible decimal character
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# Merged charent.mod file back into main file.
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#1998-05-14: maler: Fixed ldquo and rdquo. Gave mdash a real number.
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#1998-12-03: maler: Escaped the leading ampersands.
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<!ENTITY lt "&#60;">
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<!ENTITY amp "&#38;">
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<!ENTITY apos "'">
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<!ENTITY quot """>
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<!ENTITY nbsp " ">
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<!ENTITY mdash "&#x2014;">
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<!ENTITY ldquo "&#x201C;">
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<!ENTITY rdquo "&#x201D;">
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<!-- ............................................................... -->
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<!-- Entities for classes of standalone elements ................... -->
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<!-- ............................................................... -->
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#1997-10-16: maler: Added table to %illus.class;.
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#1997-11-28: maler: Added htable to %illus.class;.
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#1997-12-29: maler: IGNOREd table.
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#1998-03-10: maler: Removed SGML Open-specific %illus.class;.
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# Added "local" entities for customization.
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#1998-05-14: maler: Added issue to %note.class;.
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# Removed %[local.]statusp.class;.
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#1998-05-21: maler: Added constraintnote to %note.class;.
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#1998-08-22: maler: Changed htable to table in %illus.class;.
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# Added definitions to %illus.class;.
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#2000-03-07: maler: Added proto and example to %illus.class;.
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<!ENTITY % local.p.class "">
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<!ENTITY % local.list.class "">
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<!ENTITY % list.class "ulist|olist|slist|glist
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<!ENTITY % local.speclist.class "">
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<!ENTITY % speclist.class "orglist|blist
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%local.speclist.class;">
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<!ENTITY % local.note.class "">
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<!ENTITY % note.class "note|issue|wfcnote|vcnote
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|constraintnote %local.note.class;">
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<!ENTITY % local.illus.class "">
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<!ENTITY % illus.class "eg|graphic|scrap|table|definitions
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<!-- ............................................................... -->
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<!-- Entities for classes of phrase-level elements ................. -->
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<!-- ............................................................... -->
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#1997-12-29: maler: Added xspecref to %ref.class;.
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#1998-03-10: maler: Added %ednote.class;.
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# Added "local" entities for customization.
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#2000-03-07: maler: Added function, var, el, att, and attval to
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# Added sub, sup, and phrase to %emph.class;.
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<!ENTITY % local.annot.class "">
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<!ENTITY % annot.class "footnote
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%local.annot.class;">
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<!ENTITY % local.termdef.class "">
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<!ENTITY % termdef.class "termdef|term
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%local.termdef.class;">
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<!ENTITY % local.emph.class "">
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<!ENTITY % emph.class "emph|phrase|quote|sub|sup
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<!ENTITY % local.ref.class "">
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<!ENTITY % ref.class "bibref|specref|termref|titleref
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<!ENTITY % local.loc.class "">
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<!ENTITY % loc.class "loc
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<!ENTITY % local.tech.class "">
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<!ENTITY % tech.class "kw|nt|xnt|code|function|var
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<!ENTITY % local.ednote.class "">
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<!ENTITY % ednote.class "ednote
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%local.ednote.class;">
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<!-- ............................................................... -->
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<!-- Entities for mixtures of standalone elements .................. -->
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<!-- ............................................................... -->
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#1997-09-30: maler: Created %p.mix; to eliminate p from self.
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#1997-09-30: maler: Added %speclist.class; to %obj.mix; and %p.mix;.
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#1997-09-30: maler: Added %note.class; to %obj.mix; and %p.mix;.
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#1997-10-16: maler: Created %entry.mix;. Note that some elements
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# left out here are still allowed in termdef,
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# which entry can contain through %p.pcd.mix;.
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#1997-11-28: maler: Added %p.class; to %statusobj.mix;.
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#1998-03-10: maler: Added %ednote.class; to all mixtures, except
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# %p.mix; and %statusobj.mix;, because paragraphs
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# and status paragraphs will contain ednote
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# through %p.pcd.mix;.
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#1998-03-23: maler: Added %termdef.mix; (broken out from
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# %termdef.pcd.mix;).
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#1998-05-14: maler: Removed %statusobj.mix; and all mentions of
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"%p.class;|%list.class;|%speclist.class;|%note.class;
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|%illus.class;|%ednote.class;">
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"%p.class;|%list.class;|%speclist.class;|%note.class;
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|%illus.class;|%ednote.class;">
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"%list.class;|%speclist.class;|%note.class;|%illus.class;">
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"%list.class;|note|eg|graphic|%ednote.class;">
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"%p.class;|%list.class;|%ednote.class;">
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<!ENTITY % termdef.mix
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"%note.class;|%illus.class;">
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<!-- ............................................................... -->
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<!-- Entities for mixtures of #PCDATA and phrase-level elements .... -->
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<!-- ............................................................... -->
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<!-- Note that %termdef.pcd.mix contains %note.class;
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and %illus.class;, considered standalone elements. -->
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#1997-09-30: maler: Added scrap and %note.class; to %termdef.pcd.mix;.
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#1997-11-28: maler: Added %loc.class; to %p.pcd.mix;.
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#1998-03-10: maler: Added %ednote.class; to all mixtures.
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#1998-03-23: maler: Moved some %termdef.pcd.mix; stuff out to
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#1998-05-14: maler: Removed %statusp.pcd.mix;.
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#1998-05-21: maler: Added constraint element to %eg.pcd.mix;.
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#1999-07-02: maler: Added %loc.class; to %head.pcd.mix;,
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# %label.pcd.mix;, %eg.pcd.mix;, %termdef.pcd.mix;,
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# %tech.pcd.mix; (net: all PCD mixes have it).
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# Removed unused %loc.pcd.mix;.
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"#PCDATA|%annot.class;|%termdef.class;|%emph.class;
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|%ref.class;|%tech.class;|%loc.class;|%ednote.class;">
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<!ENTITY % head.pcd.mix
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"#PCDATA|%annot.class;|%emph.class;|%tech.class;
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|%loc.class;|%ednote.class;">
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<!ENTITY % label.pcd.mix
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"#PCDATA|%annot.class;|%termdef.class;|%emph.class;
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|%tech.class;|%loc.class;|%ednote.class;">
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<!ENTITY % eg.pcd.mix
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"#PCDATA|%annot.class;|%emph.class;|%loc.class;
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|%ednote.class;|constraint">
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<!ENTITY % termdef.pcd.mix
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"#PCDATA|term|%emph.class;|%ref.class;|%tech.class;
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|%loc.class;|%ednote.class;">
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<!ENTITY % bibl.pcd.mix
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"#PCDATA|%emph.class;|%ref.class;|%loc.class;|%ednote.class;">
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<!ENTITY % tech.pcd.mix
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"#PCDATA|%loc.class;|%ednote.class;">
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<!-- ............................................................... -->
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<!-- Entities for customizable content models ...................... -->
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<!-- ............................................................... -->
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#1998-03-10: maler: Added customization entities.
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#1998-05-14: maler: Allowed prevlocs and latestloc in either order.
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#1999-07-02: maler: Made version optional; added copyright element.
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#2000-03-07: maler: Allowed status and abstract in opposite order.
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"header, front?, body, back?">
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<!ENTITY % header.mdl
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"title, subtitle?, version?, w3c-designation, w3c-doctype,
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pubdate, notice*, publoc, ((prevlocs, latestloc?) |
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(latestloc, prevlocs?))?, authlist, copyright?,
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((status, abstract) | (abstract, status)), pubstmt?,
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sourcedesc?, langusage, revisiondesc">
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<!ENTITY % pubdate.mdl
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<!-- ............................................................... -->
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<!-- Entities for common attributes ................................ -->
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<!-- ............................................................... -->
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#2000-03-07: maler: Added %argtypes;.
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Values for function prototype argument datatypes. -->
265
Optionally provides a sorting or indexing key, for cases when
266
the element content is inappropriate for this purpose. -->
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'key CDATA #IMPLIED'>
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Points to the element where the relevant definition can be
272
found, using the IDREF mechanism. %def.att; is for optional
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def attributes, and %def-req.att; is for required def
276
'def IDREF #IMPLIED'>
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<!ENTITY % def-req.att
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'def IDREF #REQUIRED'>
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Points to the element where more information can be found,
282
using the IDREF mechanism. %ref.att; is for optional
283
ref attributes, and %ref-req.att; is for required ref
286
'ref IDREF #IMPLIED'>
287
<!ENTITY % ref-req.att
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'ref IDREF #REQUIRED'>
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#1998-03-23: maler: Added show and actuate attributes to href.
292
# Added semi-common xml:space attribute.
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#1998-08-22: maler: Used new xlink:form and #IMPLIED features.
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#1999-07-02: maler: Reorganized XLink-related entities completely;
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# added xmlns:xlink attribute to the mix.
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#2000-03-07: maler: Updated XLink usage to February 2000 draft,
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# except that href still has no namespace prefix.
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<!-- xmlns:xlink and xlink:type attributes:
301
xmlns:xlink declares the association of the xlink prefix
302
with the namespace created by the XLink specification.
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xlink:type identifies an element as an XLink "simple" linking
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<!ENTITY % simple-xlink.att
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'xmlns:xlink CDATA #FIXED
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"http://www.w3.org/1999/xlink"
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xlink:type CDATA #FIXED "simple" '>
310
<!-- href attributes:
311
The href attribute locates the remote-resource half of a
312
simple link; the element on which the href appears is the
313
local-resource half. Some elements are usable links only if
314
the author chooses to supply a functional href. The attribute
315
name should really be xlink:href, but is kept without the
316
prefix for now in order to be backwards-compatible. -->
319
'href CDATA #IMPLIED '>
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<!ENTITY % href-req.att
321
'href CDATA #REQUIRED '>
323
<!-- xlink:show and xlink:actuate attributes:
324
These attributes offer instructions to the display engine
325
about how to handle traversal to resource indicated by an
327
<!ENTITY % auto-embed.att
328
'xlink:show CDATA #FIXED "embed"
329
xlink:actuate CDATA #FIXED "onLoad" '>
330
<!ENTITY % user-replace.att
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'xlink:show CDATA #FIXED "replace"
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xlink:actuate CDATA #FIXED "onRequest" '>
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<!ENTITY % user-new.att
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'xlink:show CDATA #FIXED "new"
335
xlink:actuate CDATA #FIXED "onRequest" '>
337
<!-- xml:space attribute:
338
Indicates that the element contains whitespace that the
339
formatter or other application should retain, as appropriate
341
<!ENTITY % xmlspace.att
343
|preserve) #FIXED "preserve" '>
346
#2000-03-07: maler: Added common diff attribute. Made %role.att;.
350
Indicates in what way the element has changed. When a value
351
is not provided, that subelement should inherit a value from
352
its parent. If the root element has no value supplied,
361
Extends the useful life of the DTD by allowing authors to
362
make a subtype of any element. No default. -->
364
'role NMTOKEN #IMPLIED'>
366
<!-- Common attributes:
367
Every element has an ID attribute for links, a role
368
attribute, and a diff attribute. %common.att; is for
369
common attributes where the ID is optional, and
370
%common-idreq.att; is for common attributes where the
372
<!ENTITY % common.att
376
<!ENTITY % common-idreq.att
381
<!-- ............................................................... -->
382
<!-- Common elements ............................................... -->
383
<!-- ............................................................... -->
385
<!-- head: Title on divisions, productions, and the like -->
386
<!ELEMENT head (%head.pcd.mix;)*>
387
<!ATTLIST head %common.att;>
389
<!-- ............................................................... -->
390
<!-- Major specification structure ................................. -->
391
<!-- ............................................................... -->
394
#1998-03-10: maler: Made spec content model easily customizable.
395
#1999-07-02: maler: Added doctype atts and status att.
396
#2000-03-07: maler: Added cr, issues, and dispcmts to w3c-doctype.
399
<!ELEMENT spec (%spec.mdl;)>
400
<!-- w3c-doctype attributes:
401
Indicates the type of document, so that the appropriate
402
stylesheet or workflow routing can be applied. Should
403
*not* generate any text (such as the "REC-" or "NOTE-"
404
prefix on the W3C designation content). No default. If
405
w3c-doctype is "other", other-doctype should be filled in.
408
Indicates the stage of review of the document. May affect
409
the stylesheet's treatment of ednotes (e.g., whether to
410
output them). No default. -->
422
other-doctype CDATA #IMPLIED
428
<!ELEMENT front (div1+)>
429
<!ATTLIST front %common.att;>
431
<!ELEMENT body (div1+)>
432
<!ATTLIST body %common.att;>
435
#1997-09-30: maler: Added inform-div1 to back content.
438
<!ELEMENT back ((div1+, inform-div1*) | inform-div1+)>
439
<!ATTLIST back %common.att;>
441
<!ELEMENT div1 (head, (%div.mix;)*, div2*)>
442
<!ATTLIST div1 %common.att;>
445
#1997-09-30: maler: Added inform-div1 declarations.
446
#2000-03-07: maler: Added div5 level.
449
<!-- inform-div1: Non-normative division in back matter -->
450
<!ELEMENT inform-div1 (head, (%div.mix;)*, div2*)>
451
<!ATTLIST inform-div1 %common.att;>
453
<!ELEMENT div2 (head, (%div.mix;)*, div3*)>
454
<!ATTLIST div2 %common.att;>
456
<!ELEMENT div3 (head, (%div.mix;)*, div4*)>
457
<!ATTLIST div3 %common.att;>
459
<!ELEMENT div4 (head, (%div.mix;)*, div5*)>
460
<!ATTLIST div4 %common.att;>
462
<!ELEMENT div5 (head, (%div.mix;)*)>
463
<!ATTLIST div5 %common.att;>
465
<!-- ............................................................... -->
466
<!-- Specification header .......................................... -->
467
<!-- ............................................................... -->
470
#1998-03-10: maler: Made header content model easily customizable.
473
<!ELEMENT header (%header.mdl;)>
474
<!ATTLIST header %common.att;>
476
<!-- Example of title: "Extensible Cheese Language (XCL)" -->
477
<!ELEMENT title (#PCDATA)>
478
<!ATTLIST title %common.att;>
480
<!-- Example of subtitle: "A Cheesy Specification" -->
481
<!ELEMENT subtitle (#PCDATA)>
482
<!ATTLIST subtitle %common.att;>
484
<!-- Example of version: "Version 666.0" -->
485
<!ELEMENT version (#PCDATA)>
486
<!ATTLIST version %common.att;>
488
<!-- Example of w3c-designation: "WD-xcl-19991231" -->
489
<!ELEMENT w3c-designation (#PCDATA)>
490
<!ATTLIST w3c-designation %common.att;>
492
<!-- Example of w3c-doctype: "W3C Working Draft" -->
493
<!ELEMENT w3c-doctype (#PCDATA)>
494
<!ATTLIST w3c-doctype %common.att;>
497
#1998-03-10: maler: Made pubdate content model easily customizable.
500
<!ELEMENT pubdate (%pubdate.mdl;)>
501
<!ATTLIST pubdate %common.att;>
503
<!ELEMENT day (#PCDATA)>
504
<!ATTLIST day %common.att;>
506
<!ELEMENT month (#PCDATA)>
507
<!ATTLIST month %common.att;>
509
<!ELEMENT year (#PCDATA)>
510
<!ATTLIST year %common.att;>
513
#1999-07-02: maler: Declared copyright element.
516
<!ELEMENT copyright (%hdr.mix;)+>
517
<!ATTLIST copyright %common.att;>
519
<!-- Example of notice: "This draft is for public comment..." -->
520
<!ELEMENT notice (%hdr.mix;)+>
521
<!ATTLIST notice %common.att;>
524
#2000-03-07: maler: Broadened models of *loc to %p.pcd.mix;.
527
<!ELEMENT publoc (%p.pcd.mix;)*>
528
<!ATTLIST publoc %common.att;>
530
<!ELEMENT prevlocs (%p.pcd.mix;)*>
531
<!ATTLIST prevlocs %common.att;>
533
<!ELEMENT latestloc (%p.pcd.mix;)*>
534
<!ATTLIST latestloc %common.att;>
536
<!-- loc (defined in "Phrase-level elements" below) -->
538
<!ELEMENT authlist (author+)>
539
<!ATTLIST authlist %common.att;>
542
#1997-09-30: maler: Made affiliation optional.
543
#1998-03-10: maler: Made email optional.
546
<!ELEMENT author (name, affiliation?, email?)>
547
<!ATTLIST author %common.att;>
549
<!ELEMENT name (#PCDATA)>
554
<!ELEMENT affiliation (#PCDATA)>
555
<!ATTLIST affiliation %common.att;>
558
#1999-07-02: maler: Added show/actuate attributes and default values.
562
<!ELEMENT email (#PCDATA)>
564
email functions as a hypertext reference through this
565
required attribute. Typically the reference would use
566
the mailto: scheme. E.g.:
568
<email href="mailto:elm@arbortext.com">elm@arbortext.com</email>
578
#1998-05-15: maler: Changed status content from %statusobj.mix;
579
# to plain %obj.mix;. statusp is obsolete.
582
<!ELEMENT status (%obj.mix;)+>
583
<!ATTLIST status %common.att;>
585
<!ELEMENT abstract (%hdr.mix;)*>
586
<!ATTLIST abstract %common.att;>
588
<!ELEMENT pubstmt (%hdr.mix;)+>
589
<!ATTLIST pubstmt %common.att;>
591
<!ELEMENT sourcedesc (%hdr.mix;)+>
592
<!ATTLIST sourcedesc %common.att;>
594
<!ELEMENT langusage (language+)>
595
<!ATTLIST langusage %common.att;>
597
<!ELEMENT language (#PCDATA)>
598
<!ATTLIST language %common.att;>
600
<!ELEMENT revisiondesc (%hdr.mix;)+>
601
<!ATTLIST revisiondesc %common.att;>
603
<!-- ............................................................... -->
604
<!-- Paragraph ..................................................... -->
605
<!-- ............................................................... -->
608
#1997-09-30: maler: Changed from %obj.mix; to %p.mix;.
609
#1997-12-29: maler: Changed order of %p.mix; and %p.pcd.mix;
611
#1997-12-29: maler: Changed order of %statusobj.mix; and
612
# %statusp.pcd.mix; references.
613
#1998-05-14: maler: Removed statusp declarations.
616
<!ELEMENT p (%p.pcd.mix;|%p.mix;)*>
617
<!ATTLIST p %common.att;>
619
<!-- ............................................................... -->
620
<!-- Regular lists ................................................. -->
621
<!-- ............................................................... -->
623
<!-- ulist: Unordered list, typically bulleted. -->
624
<!ELEMENT ulist (item+)>
625
<!-- spacing attribute:
626
Use "normal" to get normal vertical spacing for items;
627
use "compact" to get less spacing. The default is dependent
628
on the stylesheet. -->
631
spacing (normal|compact) #IMPLIED>
633
<!-- olist: Ordered list, typically numbered. -->
634
<!ELEMENT olist (item+)>
635
<!-- spacing attribute:
636
Use "normal" to get normal vertical spacing for items;
637
use "compact" to get less spacing. The default is dependent
638
on the stylesheet. -->
641
spacing (normal|compact) #IMPLIED>
643
<!ELEMENT item (%obj.mix;)+>
644
<!ATTLIST item %common.att;>
646
<!-- slist: Simple list, typically with no mark. -->
647
<!ELEMENT slist (sitem+)>
648
<!ATTLIST slist %common.att;>
650
<!ELEMENT sitem (%p.pcd.mix;)*>
651
<!ATTLIST sitem %common.att;>
653
<!-- glist: Glossary list, typically two-column. -->
654
<!ELEMENT glist (gitem+)>
655
<!ATTLIST glist %common.att;>
657
<!ELEMENT gitem (label, def)>
658
<!ATTLIST gitem %common.att;>
660
<!ELEMENT label (%label.pcd.mix;)*>
661
<!ATTLIST label %common.att;>
663
<!ELEMENT def (%obj.mix;)*>
664
<!ATTLIST def %common.att;>
666
<!-- ............................................................... -->
667
<!-- Special lists ................................................. -->
668
<!-- ............................................................... -->
670
<!-- blist: Bibliography list. -->
671
<!ELEMENT blist (bibl+)>
672
<!ATTLIST blist %common.att;>
675
#1999-07-02: maler: Added show/actuate attributes and default values.
678
<!ELEMENT bibl (%bibl.pcd.mix;)*>
680
bibl optionally functions as a hypertext reference to the
681
referred-to resource through this attribute. E.g.:
683
<bibl href="http://www.my.com/doc.htm">My Document</bibl>
692
<!-- orglist: Organization member list. -->
693
<!ELEMENT orglist (member+)>
694
<!ATTLIST orglist %common.att;>
697
#1997-09-30: maler: Added optional affiliation.
700
<!ELEMENT member (name, affiliation?, role?)>
701
<!ATTLIST member %common.att;>
703
<!-- name (defined in "Specification header" above) -->
704
<!-- affiliation (defined in "Specification header" above) -->
706
<!ELEMENT role (#PCDATA)>
707
<!ATTLIST role %common.att;>
709
<!-- ............................................................... -->
710
<!-- Notes ......................................................... -->
711
<!-- ............................................................... -->
713
<!ELEMENT note (%obj.mix;)+>
714
<!ATTLIST note %common.att;>
717
#1998-05-14: maler: Declared issue element.
718
#2000-03-07: maler: Added head, source, resolution, and status.
721
<!ELEMENT issue (head?, source*, (%obj.mix;)+, resolution?)>
722
<!-- status attribute:
723
Indicates whether the issue is open or closed. Note that
724
the lack of a resolution element does not necessarily mean
725
that the issue is still open. -->
734
<!ELEMENT source (%p.pcd.mix;)*>
738
<!ELEMENT resolution (%obj.mix;)+>
739
<!ATTLIST resolution %common.att;>
741
<!-- wfcnote: Well-formedness constraint note. -->
742
<!ELEMENT wfcnote (head, (%obj.mix;)+)>
744
wfcnote must have an ID so that it can be pointed to
745
from a wfc element in a production. -->
749
<!-- vcnote: Validity constraint note. -->
750
<!ELEMENT vcnote (head, (%obj.mix;)+)>
752
vcnote must have an ID so that it can be pointed to
753
from a vc element in a production. -->
758
#1998-05-21: maler: Declared generic constraintnote element.
761
<!-- constraintnote: Generic constraint note. -->
762
<!ELEMENT constraintnote (head, (%obj.mix;)+)>
764
constraintnote must have an ID so that it can be
765
pointed to from a constraint element in a production. -->
767
constraintnote must have a type value keyword so that
768
it can be correctly characterized in the specification. -->
769
<!ATTLIST constraintnote
771
type NMTOKEN #REQUIRED>
773
<!-- ............................................................... -->
774
<!-- Basic display elements ........................................ -->
775
<!-- ............................................................... -->
778
#1998-03-23: maler: Added xml:space attribute.
781
<!-- eg: Example element, with whitespace respected. -->
782
<!ELEMENT eg (%eg.pcd.mix;)*>
788
#2000-03-07: maler: Removed the xml:attributes attribute.
789
# Added %local.graphic.att;.
792
<!-- graphic: Displayed graphic. Graphic data should be
793
displayed at the point where it is referenced. Not
794
actually conforming to XLink right now. -->
795
<!ELEMENT graphic EMPTY>
796
<!-- source attribute:
797
The graphic data must reside at the location pointed to. -->
798
<!ENTITY % local.graphic.att "">
802
source CDATA #REQUIRED
808
#2000-03-07: maler: Added proto element structure.
811
<!-- proto: Function prototype, in the XPath/XPointer style. -->
812
<!ELEMENT proto (arg*)>
815
name NMTOKEN #REQUIRED
816
return-type %argtypes; #REQUIRED
822
type %argtypes; #REQUIRED
823
occur (opt|req) #IMPLIED
827
#2000-03-07: maler: Added example element.
830
<!ELEMENT example (head?, (%obj.mix;)+)>
831
<!ATTLIST example %common.att;>
833
<!-- ............................................................... -->
834
<!-- EBNF .......................................................... -->
835
<!-- ............................................................... -->
838
#1997-11-28: maler: Added prodgroup to scrap and defined it.
839
#1998-05-21: maler: Added constraint to prod.
840
#1999-07-02: maler: Added prodrecap to scrap; broadened scrap model.
841
# Added headstyle attribute to scrap.
844
<!-- scrap: Collection of EBNF language productions. -->
845
<!ELEMENT scrap (head, (prodgroup | prod | bnf | prodrecap)+)>
847
The scrap can link to a description of the language used,
848
found in a language element in the header.
850
Allows a scrap title to be suppressed from output. To be
851
used only when a scrap title directly next to a section
852
title is distracting or repetetive. -->
856
headstyle (show|suppress) "show"
859
<!-- prodgroup: Sub-collection of productions, needed for
860
formatting reasons. -->
861
<!ELEMENT prodgroup (prod+)>
862
<!-- pcw<n> attributes:
863
Presentational attributes to control the width
864
of the "pseudo-table" columns used to output
865
groups of productions. -->
875
<!-- prod: EBNF language production. -->
876
<!ELEMENT prod (lhs, (rhs, (com|wfc|vc|constraint)*)+)>
878
The production must have an ID so that cross-references
879
(specref) and mentions of nonterminals (nt) can link to
884
<!-- lhs: Left-hand side of production. -->
885
<!ELEMENT lhs (#PCDATA)>
886
<!ATTLIST lhs %common.att;>
888
<!-- rhs: Right-hand side of production; may have many
889
"right-hand sides," one to a line. -->
890
<!ELEMENT rhs (#PCDATA|nt|xnt|com)*>
891
<!ATTLIST rhs %common.att;>
893
<!-- nt and xnt (defined in "Phrase-level elements" below) -->
896
#1997-11-28: maler: Added loc and bibref to com content.
899
<!-- com: Production comment. -->
900
<!ELEMENT com (#PCDATA|loc|bibref)*>
901
<!ATTLIST com %common.att;>
903
<!-- wfc: Reference to a well-formedness constraint; should
904
generate the head of the wfcnote pointed to. -->
907
Each well formedness tagline in a production must link to the
908
wfcnote that defines it. -->
913
<!-- vc: Reference to a validity constraint; should generate
914
the head of the vcnote pointed to. -->
917
Each validity tagline in a production must link to the vcnote
924
#1998-05-21: maler: Declared generic constraint element.
927
<!-- constraint: Reference to a generic constraint; should
928
generate the head of the constraintnote pointed to. -->
929
<!ELEMENT constraint EMPTY>
931
Each constraint tagline in a production must link to the
932
constraint note that defines it. -->
938
#1998-03-23: maler: Added xml:space attribute.
941
<!-- bnf: Un-marked-up EBNF production, with whitespace
943
<!ELEMENT bnf (%eg.pcd.mix;)*>
949
#1999-07-02: maler: Declared prodrecap.
952
<!-- prodrecap: Reference to production or bnf that appears
953
in its "normative" form elsewhere in the spec; should
954
generate a copy of the original production, without
955
a production number next to it. -->
956
<!ELEMENT prodrecap EMPTY>
961
<!-- ............................................................... -->
962
<!-- Table ......................................................... -->
963
<!-- ............................................................... -->
966
#1997-10-16: maler: Added table mechanism.
967
#1997-11-28: maler: Added non-null system ID to entity declaration.
968
# Added HTML table module.
969
#1997-12-29: maler: IGNOREd SGML Open table model.
970
#1998-03-10: maler: Removed SGML Open table model.
971
# Merged html-tbl.mod file into main file.
972
# Added %common.att; to all HTML table elements.
973
#1998-05-14: maler: Replaced table model with full HTML 4.0 model.
974
# Removed htable in favor of table.
975
# Removed htbody in favor of tbody.
978
<!ENTITY % cellhalign.att
983
charoff CDATA #IMPLIED'>
985
<!ENTITY % cellvalign.att
988
|baseline) #IMPLIED'>
993
headers IDREFS #IMPLIED
999
colspan NMTOKEN "1"'>
1001
<!ENTITY % width.att
1002
'width CDATA #IMPLIED'>
1007
<!-- table: HTML-based geometric table model. -->
1009
(caption?, (col*|colgroup*), thead?, tfoot?, tbody+)>
1013
summary CDATA #IMPLIED
1014
border CDATA #IMPLIED
1023
cellspacing CDATA #IMPLIED
1024
cellpadding CDATA #IMPLIED>
1026
<!ELEMENT caption (%p.pcd.mix;)*>
1027
<!ATTLIST caption %common.att;>
1029
<!ELEMENT col EMPTY>
1037
<!ELEMENT colgroup (col)*>
1045
<!ELEMENT thead (tr)+>
1051
<!ELEMENT tfoot (tr)+>
1057
<!ELEMENT tbody (tr)+>
1063
<!ELEMENT tr (th|td)+>
1069
<!ELEMENT th (%p.pcd.mix;|%p.mix;)*>
1076
<!ELEMENT td (%p.pcd.mix;|%p.mix;)*>
1083
<!-- ............................................................... -->
1084
<!-- IDL structures for DOM specifications ......................... -->
1085
<!-- ............................................................... -->
1087
<!-- ............................................................... -->
1088
<!-- Specialized entities for classes .............................. -->
1090
<!ENTITY % idl-desc.class
1093
<!ENTITY % idl-tdef.class
1094
"typedef|constant|exception|reference|group">
1096
<!ENTITY % idl-mod.class
1099
<!ENTITY % idl-struct.class
1100
"struct|enum|sequence|union|typename">
1102
<!ENTITY % idl-meth.class
1105
<!-- ............................................................... -->
1106
<!-- Specialized entities for mixtures ............................. -->
1108
<!-- Quick reference to content model mixtures:
1110
desc tdef mod struct meth
1112
definitions, module x x x
1114
typedef, case, component x
1117
<!ENTITY % idl-grp.mix
1118
"%idl-desc.class;|%idl-tdef.class;|%idl-mod.class;
1119
|%idl-struct.class;|%idl-meth.class;">
1121
<!ENTITY % idl-defn.mix
1122
"%idl-desc.class;|%idl-tdef.class;|%idl-mod.class;">
1124
<!ENTITY % idl-intfc.mix
1125
"%idl-desc.class;|%idl-tdef.class;|%idl-meth.class;">
1127
<!ENTITY % idl-type.mix
1128
"%idl-struct.class;">
1130
<!-- ............................................................... -->
1131
<!-- Specialized entities for common attributes .................... -->
1133
<!-- name attribute:
1134
Provides a name. Required. -->
1135
<!ENTITY % idl-name.att
1136
'name CDATA #REQUIRED'>
1138
<!-- type attribute:
1139
Provides a type. Required. -->
1140
<!ENTITY % idl-type.att
1141
'type CDATA #REQUIRED'>
1143
<!-- ............................................................... -->
1144
<!-- Common IDL element ............................................ -->
1146
<!ELEMENT descr ((%obj.mix;)*)>
1147
<!ATTLIST descr %common.att;>
1149
<!-- ............................................................... -->
1150
<!-- IDL definition elements ....................................... -->
1152
<!-- definitions: Top-level element for definitions. -->
1153
<!ELEMENT definitions (%idl-defn.mix;)+>
1154
<!ATTLIST definitions %common.att;>
1156
<!-- group: Element used to group a set of definitions. -->
1158
<!ELEMENT group (descr, (%idl-grp.mix;)*)>
1163
<!-- interface: Definition of an interface. -->
1164
<!ELEMENT interface (descr, (%idl-intfc.mix;)*)>
1168
inherits CDATA #IMPLIED>
1170
<!-- module: Definition of a module. -->
1171
<!ELEMENT module (descr, (%idl-defn.mix;)*)>
1176
<!-- reference: Reference to some other declaration. -->
1177
<!ELEMENT reference EMPTY>
1180
declaration IDREF #REQUIRED>
1182
<!-- typedef: Definition of a named type. -->
1183
<!ELEMENT typedef (descr, (%idl-type.mix;))>
1187
array.size NMTOKEN #IMPLIED>
1189
<!-- struct: Declaration of a struct type. -->
1190
<!ELEMENT struct (descr, component+)>
1195
<!-- component: Declaration of a structural member. -->
1196
<!ELEMENT component (%idl-type.mix;)>
1201
<!-- union: Declaration of a union type. -->
1202
<!ELEMENT union (descr, case+)>
1206
switch.type CDATA #REQUIRED>
1208
<!ELEMENT case (descr, (%idl-type.mix;))>
1211
labels CDATA #REQUIRED>
1213
<!-- enum: Declaration of an enum type. -->
1214
<!ELEMENT enum (descr, enumerator+)>
1219
<!ELEMENT enumerator (descr)>
1220
<!ATTLIST enumerator
1224
<!-- sequence: Declaration of a sequence type (not named). -->
1225
<!ELEMENT sequence (sequence*)>
1229
size NMTOKEN #IMPLIED>
1231
<!-- constant: Declaration of a named constant. -->
1232
<!ELEMENT constant (descr)>
1237
value CDATA #REQUIRED>
1239
<!-- exception: Declaration of an exception. -->
1240
<!ELEMENT exception (descr, component*)>
1244
<!-- component (defined under struct, above)-->
1246
<!-- attribute: Declaration of an attribute (data member). -->
1247
<!ELEMENT attribute (descr)>
1255
<!-- method: Declaration of a method. -->
1256
<!ELEMENT method (descr, parameters, returns, raises)>
1261
<!ELEMENT parameters (param*)>
1262
<!ATTLIST parameters %common.att;>
1264
<!ELEMENT param (descr)>
1273
<!ELEMENT returns (descr)>
1278
<!ELEMENT raises (exception*)>
1279
<!-- exception (defined under constant, above)-->
1281
<!ELEMENT typename (#PCDATA)>
1282
<!ATTLIST typename %common.att;>
1284
<!-- ............................................................... -->
1285
<!-- Phrase-level elements ......................................... -->
1286
<!-- ............................................................... -->
1289
#2000-03-07: maler: Added att and attval elements.
1292
<!-- att: Attribute name. -->
1293
<!ELEMENT att (%tech.pcd.mix;)*>
1294
<!ATTLIST att %common.att;>
1296
<!-- attval: Attribute value. -->
1297
<!ELEMENT attval (%tech.pcd.mix;)*>
1298
<!ATTLIST attval %common.att;>
1300
<!-- bibref: Reference to a bibliography list entry; should
1301
generate, in square brackets, "key" on bibl. -->
1302
<!ELEMENT bibref EMPTY>
1304
A bibliography reference must link to the bibl element that
1305
describes the resource. -->
1310
<!ELEMENT code (%tech.pcd.mix;)*>
1311
<!ATTLIST code %common.att;>
1314
#1998-03-10: maler: Declared ednote and related elements.
1315
#1999-07-02: maler: Changed edtext content from #PCDATA to %p.pcd.mix;.
1318
<!-- ednote: Editorial note for communication among editors. -->
1319
<!ELEMENT ednote (name?, date?, edtext)>
1320
<!ATTLIST ednote %common.att;>
1322
<!ELEMENT date (#PCDATA)>
1323
<!ATTLIST date %common.att;>
1325
<!ELEMENT edtext (%p.pcd.mix;)*>
1326
<!ATTLIST edtext %common.att;>
1329
#2000-03-07: maler: Added el element.
1332
<!-- el: Element type name (GI). -->
1333
<!ELEMENT el (%tech.pcd.mix;)*>
1334
<!ATTLIST el %common.att;>
1337
#2000-03-07: maler: Expanded emph to %p.pcd.mix;.
1340
<!ELEMENT emph (%p.pcd.mix;)*>
1341
<!ATTLIST emph %common.att;>
1343
<!-- footnote: Both footnote content and call to footnote. -->
1344
<!ELEMENT footnote (%obj.mix;)+>
1345
<!ATTLIST footnote %common.att;>
1348
#2000-03-07: maler: Added function and gave it content of
1349
# %tech.pcd.mix; instead of XPath's #PCDATA.
1352
<!ELEMENT function (%tech.pcd.mix;)*>
1353
<!ATTLIST function %common.att;>
1355
<!ELEMENT kw (%tech.pcd.mix;)*>
1356
<!ATTLIST kw %common.att;>
1359
#1999-07-02: maler: Added show/actuate attributes and default values.
1362
<!-- loc: Generic link to a Web resource, similar to HTML's A. -->
1363
<!ELEMENT loc (#PCDATA)>
1364
<!-- href attribute:
1365
The purpose of a loc element is to function as a A-like
1366
hypertext link to a resource. (Ideally, the content of loc
1367
will also mention the URI of the resource, so that readers of
1368
the printed version will be able to locate the resource.) E.g.:
1370
<loc href="http://www.my.com/doc.htm">http://www.my.com/doc.htm</loc>
1378
<!-- nt: Mention of a nonterminal in text, along with a link to
1379
the production in the current document that defines it. -->
1380
<!ELEMENT nt (#PCDATA)>
1382
The nonterminal must link to the production that defines
1389
#2000-03-07: maler: Declared phrase.
1392
<!-- phrase: "Attribute hanger" for small bits of (e.g.) differenced
1393
text in a paragraph or similar, when another element isn't handy.
1394
Beware that its content model may allow more nested elements than
1395
would normally be allowed in some contexts. -->
1396
<!ELEMENT phrase (%p.pcd.mix;)*>
1397
<!ATTLIST phrase %common.att;>
1400
#1998-03-10: maler: Declared quote.
1403
<!-- quote: Scare quotes and other purely presentational quotes. -->
1404
<!ELEMENT quote (%p.pcd.mix;)*>
1405
<!ATTLIST quote %common.att;>
1407
<!-- specref: Reference to a div, olist item, prod, or issue
1408
in the current document; should generate italic "[n.n],
1409
Section Title" for div, "n" for numbered item, "[n]" for
1410
production, or "Issue id" for issue. -->
1411
<!ELEMENT specref EMPTY>
1413
The purpose of a specref element is to link to a div, item
1414
in an olist, or production in the current spec. -->
1420
#2000-03-07: maler: Added sub and sup.
1423
<!-- sub: Subscript. -->
1424
<!ELEMENT sub (#PCDATA)>
1425
<!ATTLIST sub %common.att;>
1427
<!-- sup: Superscript. -->
1428
<!ELEMENT sup (#PCDATA)>
1429
<!ATTLIST sup %common.att;>
1431
<!-- term: The term in text that is being defined in text. -->
1432
<!ELEMENT term (#PCDATA)>
1433
<!ATTLIST term %common.att;>
1435
<!-- termdef: Definition of a term in text. -->
1436
<!ELEMENT termdef (%termdef.pcd.mix;|%termdef.mix;)*>
1438
A term definition must have an ID so that it can be linked
1439
to from termref elements. -->
1440
<!-- term attribute:
1441
The canonical form of the term or phrase being defined must
1442
appear in this attribute, even if the term or phrase also
1443
appears in the element content in identical form (e.g., in
1444
the term element). -->
1447
term CDATA #REQUIRED>
1449
<!-- termref: Mention of a term, along with a link to the
1450
definition in the current document. -->
1451
<!ELEMENT termref (#PCDATA)>
1453
A term reference must link to the termdef element that
1454
defines the term. -->
1460
#1999-07-02: maler: Added show/actuate attributes and default values.
1463
<!-- titleref: Citation of another document, which can also
1464
link to that document if it is a Web resource. -->
1465
<!ELEMENT titleref (#PCDATA)>
1466
<!-- href attribute:
1467
A title reference can optionally function as a hypertext
1468
link to the resource with this title. E.g.:
1470
<loc href="http://www.my.com/doc.htm">http://www.my.com/doc.htm</loc>
1480
#2000-03-07: maler: Added var.
1483
<!-- var: String standing for a variable value that the user
1484
or system will supply. For example: "For each node
1485
<var>x</var> in this node-set..." -->
1486
<!ELEMENT var (%tech.pcd.mix;)*>
1487
<!ATTLIST var %common.att;>
1490
#1999-07-02: maler: Added show/actuate attributes and default values.
1493
<!-- xnt: Mention of a nonterminal in text, along with a link to
1494
the production in another document that defines it. -->
1495
<!ELEMENT xnt (#PCDATA)>
1496
<!-- href attribute:
1497
The nonterminal must hyperlink to a resource that serves
1498
to define it (e.g., a production in a related XML
1499
specification). E.g.:
1501
<xnt href="http://www.w3.org/TR/spec.htm#prod3">Name</xnt>
1511
#1997-12-29: maler: Declared xspecref.
1512
#1999-07-02: maler: Added show/actuate attributes and default values.
1515
<!-- xspecref: Reference to a div, olist item, prod, or issue
1516
in a related specification document; should generate
1517
no special text. -->
1518
<!ELEMENT xspecref (#PCDATA)>
1519
<!-- href attribute:
1520
The spec reference must hyperlink to the resource to
1521
cross-refer to (e.g., a section in a related XML
1522
specification). E.g.:
1524
<xspecref href="http://www.w3.org/TR/spec.htm#sec2">
1525
the section on constraints</xspecref>
1535
#1999-07-02: maler: Added show/actuate attributes and default values.
1538
<!-- termref: Mention of a term, along with a link to the
1539
definition in a related document. -->
1540
<!ELEMENT xtermref (#PCDATA)>
1541
<!-- href attribute:
1542
The term reference must hyperlink to the resource that
1543
serves to define the term (e.g., a term definition in
1544
a related XML specification). E.g.:
1546
<xtermref href="http://www.w3.org/TR/spec.htm#term5">
1557
<!-- ............................................................... -->
1558
<!-- Unused elements for ADEPT ..................................... -->
1559
<!-- ............................................................... -->
1562
#1997-09-30: maler: Added unusued elements.
1563
#1997-10-14: maler: Fixed div to move nested div to the mixture.
1564
#1998-05-14: maler: Added key-term, htable, and htbody.
1565
#1998-11-30: maler: Added para, listitem, itemizedlist, and orderedlist.
1568
<!-- The following elements are purposely declared but never
1569
referenced. Declaring them allows them to be pasted from
1570
an HTML document, an earlier version of an XMLspec document,
1571
or a DocBook document into a document using this DTD in ADEPT.
1572
The ATD Context Transformation mechanism will try to convert
1573
them to the appropriate element for this DTD. While this
1574
conversion will not work for all fragments, it does allow many
1575
cases to work reasonably well. -->
1578
(head?, (%div.mix;|ul|ol|h1|h2|h3|h4|h5|h6|div)*)>
1579
<!ELEMENT h1 (%head.pcd.mix;|em|a)*>
1580
<!ELEMENT h2 (%head.pcd.mix;|em|a)*>
1581
<!ELEMENT h3 (%head.pcd.mix;|em|a)*>
1582
<!ELEMENT h4 (%head.pcd.mix;|em|a)*>
1583
<!ELEMENT h5 (%head.pcd.mix;|em|a)*>
1584
<!ELEMENT h6 (%head.pcd.mix;|em|a)*>
1585
<!ELEMENT pre (%eg.pcd.mix;|em)*>
1586
<!ELEMENT ul (item|li)*>
1587
<!ELEMENT ol (item|li)*>
1588
<!ELEMENT li (#PCDATA|%obj.mix;)*>
1589
<!ELEMENT em (#PCDATA)>
1590
<!ELEMENT a (#PCDATA)>
1592
<!ELEMENT key-term (#PCDATA)>
1594
(caption?, (col*|colgroup*), thead?, tfoot?, tbody+)>
1595
<!ELEMENT htbody (tr)+>
1596
<!ELEMENT statusp (%p.pcd.mix;|%p.mix;)*>
1598
<!ELEMENT itemizedlist (listitem*)>
1599
<!ELEMENT orderedlist (listitem*)>
1600
<!ELEMENT listitem (para*)>
1601
<!ELEMENT para (#PCDATA)>
1603
<!-- ............................................................... -->
1604
<!-- Change history ................................................ -->
1605
<!-- ............................................................... -->
1609
#- Did a major revision.
1612
#- Removed namekey element and put key attribute on name element.
1613
#- Made statusp element and supporting entities.
1614
#- Added slist element with sitem+ content.
1615
#- Required head on scrap and added new bnf subelement.
1616
#- Added an xnt element and allowed it and nt in regular text and rhs.
1617
#- Removed the ntref element.
1618
#- Added back the com element to the content of rhs.
1619
#- Added a key attribute to bibl.
1620
#- Removed the ident element.
1621
#- Added a term element to be used inside termdef.
1622
#- Added an xtermref element parallel to termref.
1623
#- Beefed up DTD comments.
1625
#- Allowed term element in general text.
1626
#- Changed bibref to EMPTY.
1627
#- Added ref.class to termdef.pcd.mix.
1629
#- Changed main attribute of xtermref from def to href.
1630
#- Added termdef.class to label contents.
1632
#- Added character entity module and added new entities.
1633
#- Removed p from appearing directly in self; created %p.mix;.
1634
#- Added inform-div (non-normative division) element.
1635
#- Fixed xtermref comment to mention href, not ref.
1636
#- Extended orglist model to allow optional affiliation.
1637
#- Modified author to make affiliation optional.
1638
#- Added %speclist.class; and %note.class; to %obj.mix; and %p.mix;.
1639
#- Added %note.class; and %illus.class; to %termdef.pcd.mix;.
1640
#- Added unused HTML elements.
1641
#- Put empty system ID next to public ID in entity declarations.
1643
#- Fixed "unused" div content model to move nested div to mixture.
1645
#- Added SGML Open Exchange tables.
1647
#- Added support for prodgroup and its attributes.
1648
#- Added support for HTML tables.
1649
#- Added loc and bibref to content of com.
1650
#- Added loc to general p content models.
1651
#- Allowed p as alternative to statusp in status.
1652
#- Added non-null system IDs to external parameter entity declarations.
1653
#- (Modified the SGML Open table module to make it XML-compliant.)
1654
#- (Modified the character entity module.)
1656
#- Moved #PCDATA occurrences to come before GIs in content models.
1657
#- Removed use of the SGML Open table module.
1658
#- Added xspecref element.
1659
#- Ensured that all FPIs contain 4-digit year.
1660
#- (Modified the character entity module.)
1662
#- Merged the character entity and table modules into the main file.
1663
#- Added ldquo and rdquo entities.
1664
#- Added common attributes to prodgroup.
1665
#- Made the email element in header optional.
1666
#- Removed reference to the SGML Open table model.
1667
#- Added ednote element.
1668
#- Added quote element.
1669
#- Updated XLink usage to reflect 3 March 1998 WD.
1670
#- Added "local" entities to the class entities for customization.
1671
#- Parameterized several content models to allow for customization.
1673
#- Cleaned up some comments and removed some others.
1674
#- Added xml:space semi-common attribute to eg and bnf elements.
1675
#- Added show and embed attributes on all the uses of href.
1676
#- Added %common.att; to all HTML table elements.
1677
#- Added a real URI to the "typical invocation" comment.
1679
#- Fixed mdash, ldquo, and rdquo character entities.
1680
#- Switched to the full HTML 4.0 table model.
1681
#- Removed htable/htbody elements and replaced them with table/tbody.
1682
#- Added issue element to %note.class; and declared it.
1683
#- Allowed prevlocs and latestloc in either order.
1684
#- Added key-term, htable, htbody, and statusp as unused elements.
1685
#- Removed real statusp element in favor of plain p.
1687
#- Declared generic constraint and constraintnote elements.
1688
#- Added constraintnote to %note.class;.
1689
#- Added constraint to %eg.pcd.mix; and prod content model.
1691
#- Fixed %illus.class; to mention table instead of htable.
1692
#- Added definitions to %illus.class; for DOM model.
1693
#- Added DOM definitions element and its substructure.
1694
#- Updated XLink usage in %href.att; to use xlink:form and #IMPLIED.
1695
#- Added clarifying comments to href-using elements.
1697
#- Added new unused elements to support DocBook translation.
1698
#- Updated maler phone numbers.
1700
#- Fixed character entities with respect to escaping of ampersands.
1701
#- Added many more explanatory comments.
1703
#- Added %loc.class; to all PCD mixes that didn't already have it.
1704
#- Removed unused %loc.pcd.mix;.
1705
#- Made version in spec header optional.
1706
#- Added three new attributes to spec.
1707
#- Broadened content of edtext.
1708
#- Added optional copyright element to header.
1709
#- Reorganized XLink-related parameter entities; added xmlns:xlink.
1710
#- Changed edtext content from #PCDATA to %p.pcd.mix;.
1711
#- Added show/actuate atts and default values to all href elements.
1712
#- Changed versioning scheme from 8-digit dates to version numbers.
1713
#- Added w3c-doctype, other-doctype, status atts to spec element.
1714
#- Added prodrecap element inside scrap.
1715
#- Added headstyle attribute to scrap.
1717
#- Added proto element, its arg subelement, and the %argtypes; entity.
1718
#- Added function, var, sub, sup, phrase, el, att, attval elements.
1719
#- Expanded emph to %p.pcd.mix;.
1720
#- Allowed status and abstract to appear in the opposite order.
1721
#- Updated XLink usage to the latest WD, except for href and source.
1722
#- Removed the xml:attributes attribute from graphic.
1723
#- Added %local.graphic.att; to graphic.
1724
#- Added common diff attribute.
1725
#- Added div5 element.
1726
#- Broadened content models of publoc, prevlocs, and latestloc.
1727
#- Added head, source, resolution, and status attribute to issue.
1728
#- Added cr, issues, and dispcmts to w3c-doctype attribute on spec.
1729
#- Added example element.
1732
<!-- ............................................................... -->
1733
<!-- End of XML specification DTD .................................. -->
1734
<!-- ............................................................... -->
added
removed
htdocs/sgml-lib/Specification/xmlspec-v21.dtd
