namespace ctrl = "http://nwalsh.com/xmlns/schema-control/"
default namespace db = "http://docbook.org/docbook-ng"
namespace dbx =
  "http://sourceforge.net/projects/docbook/defguide/schema/extra-markup"
namespace dtd = "http://relaxng.org/ns/compatibility/annotations/1.0"
namespace html = "http://www.w3.org/1999/xhtml"
namespace ns1 = "http://www.w3.org/1998/Math/MathML"
namespace ns2 = "http://www.w3.org/2000/svg"
namespace s = "http://www.ascc.net/xml/schematron"
namespace xlink = "http://www.w3.org/1999/xlink"

# DocBook NG: The "Gin" Release

# See http://docbook.org/docbook-ng/
start =
  (db.set
   | db.book
   | db.divisions
   | db.components
   | db.navigation.components
   | db.section
   | db.para)
  | db.refentry
  | db.setindex
[ db:refname [ "extendedlink" ] db:refpurpose [ ] ]
div {
  db.extendedlink.role.attribute = attribute role { text }
  db.extendedlink.attlist =
    db.extendedlink.role.attribute?
    & db.common.attributes
    & [ dtd:defaultValue = "extended" ]
      attribute xlink:type { "extended" }?
    & attribute xlink:role { xsd:anyURI }?
    & attribute xlink:title { text }?
  db.extendedlink =
    element extendedlink {
      db.extendedlink.attlist, (db.locator | db.arc)+
    }
}
[ db:refname [ "locator" ] db:refpurpose [ ] ]
div {
  db.locator.role.attribute = attribute role { text }
  db.locator.attlist =
    db.locator.role.attribute?
    & db.common.attributes
    & [ dtd:defaultValue = "locator" ]
      attribute xlink:type { "locator" }?
    & attribute xlink:href { text }
    & attribute xlink:role { xsd:anyURI }?
    & attribute xlink:title { text }?
    & attribute xlink:label { xsd:NMTOKEN }?
  db.locator = element locator { db.locator.attlist, empty }
}
[ db:refname [ "arc" ] db:refpurpose [ ] ]
div {
  db.arc.role.attribute = attribute role { text }
  db.arc.attlist =
    db.arc.role.attribute?
    & db.common.attributes
    & [ dtd:defaultValue = "arc" ] attribute xlink:type { "arc" }?
    & attribute xlink:arcrole { xsd:anyURI }?
    & attribute xlink:title { text }?
    & attribute xlink:show { "new" | "replace" | "embed" | "other" }?
    & attribute xlink:actuate {
        "onLoad" | "onRequest" | "other" | "none"
      }?
    & attribute xlink:from { xsd:NMTOKEN }?
    & attribute xlink:to { xsd:NMTOKEN }?
  db.arc = element arc { db.arc.attlist, empty }
}
[
  db:refpurpose [
    "Identifies the editorial or publication status of the element on which it occurs"
  ]
  dbx:description [
    "\x{a}" ~
    "         "
    db:para [
      "Publication status might be used to control formatting (for example, printing a “draft” watermark on drafts) or processing (perhaps a document with a status of “final” should not include any components that are not final)."
    ]
    "\x{a}" ~
    "      "
  ]
]
db.status.attribute = attribute status { text }
[
  db:refpurpose [
    "Specifies an identifying string for presentation purposes"
  ]
  dbx:description [
    "\x{a}" ~
    "         "
    db:para [
      "Generally, an explicit Label attribute is used only if the processing system is incapable of generating the label automatically. Under such circumstances, the third "
      db:tag [ "book" ]
      "\x{a}" ~
      " in a "
      db:tag [ "set" ]
      "\x{a}" ~
      " might be labeled “Volume III”, for example."
    ]
    "\x{a}" ~
    "         "
    db:para [
      "If present, the "
      db:tag [ class = "attribute" "label" ]
      "\x{a}" ~
      " is normative; it will used even if the processing system is capable of automatic labelling."
    ]
    "\x{a}" ~
    "      "
  ]
]
db.label.attribute = attribute label { text }
db.toplevel.optional.sections =
  (db.section* | db.simplesect*) | db.sect1* | db.refentry*
db.toplevel.required.sections =
  (db.section+ | db.simplesect+) | db.sect1+ | db.refentry+
db.toplevel.blocks.or.sections =
  (db.all.blocks+, db.toplevel.optional.sections)
  | db.toplevel.required.sections
db.recursive.optional.sections =
  (db.section* | db.simplesect*) | db.refentry*
db.recursive.required.sections =
  (db.section+ | db.simplesect+) | db.refentry+
db.recursive.blocks.or.sections =
  (db.all.blocks+, db.recursive.optional.sections)
  | db.recursive.required.sections
db.optional.refentry = notAllowed | db.refentry*
db.required.refentry = notAllowed | db.refentry+
db.divisions = db.part | db.reference
db.components =
  db.dedication
  | db.preface
  | db.chapter
  | db.appendix
  | db.article
  | db.colophon
db.navigation.components =
  notAllowed | db.glossary | db.bibliography | db.index | db.toc
db.component.contentmodel =
  db.navigation.components*,
  db.toplevel.blocks.or.sections,
  db.navigation.components*
db.setindex.components = notAllowed | db.setindex
db.toc.components = notAllowed | db.toc
[ db:refname [ "set" ] db:refpurpose [ ] ]
div {
  db.set.status.attribute = db.status.attribute
  db.set.role.attribute = attribute role { text }
  db.set.attlist =
    db.set.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.set.status.attribute?
  db.set.info = db._info.title.req
  db.set =
    [
      s:rule [
        context = "/db:set"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element set {
      db.set.attlist,
      db.set.info,
      db.toc.components?,
      (db.set | db.book)+,
      db.setindex.components?
    }
}
[ db:refname [ "book" ] db:refpurpose [ ] ]
div {
  db.book.status.attribute = db.status.attribute
  db.book.role.attribute = attribute role { text }
  db.book.attlist =
    db.book.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.book.status.attribute?
  db.book.info = db._info.title.req
  db.book =
    [
      s:rule [
        context = "/db:book"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element book {
      db.book.attlist,
      db.book.info,
      (db.navigation.components | db.components | db.divisions)+
    }
}
[ db:refname [ "dedication" ] db:refpurpose [ ] ]
div {
  db.dedication.status.attribute = db.status.attribute
  db.dedication.role.attribute = attribute role { text }
  db.dedication.attlist =
    db.dedication.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.dedication.status.attribute?
  db.dedication.info = db._info
  db.dedication =
    [
      s:rule [
        context = "/db:dedication"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element dedication {
      db.dedication.attlist, db.dedication.info, db.all.blocks+
    }
}
[ db:refname [ "colophon" ] db:refpurpose [ ] ]
div {
  db.colophon.status.attribute = db.status.attribute
  db.colophon.role.attribute = attribute role { text }
  db.colophon.attlist =
    db.colophon.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.colophon.status.attribute?
  db.colophon.info = db._info
  db.colophon =
    [
      s:rule [
        context = "/db:colophon"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element colophon {
      db.colophon.attlist, db.colophon.info, db.all.blocks+
    }
}
[ db:refname [ "appendix" ] db:refpurpose [ ] ]
div {
  db.appendix.status.attribute = db.status.attribute
  db.appendix.role.attribute = attribute role { text }
  db.appendix.attlist =
    db.appendix.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.appendix.status.attribute?
  db.appendix.info = db._info.title.req
  db.appendix =
    [
      s:rule [
        context = "/db:appendix"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element appendix {
      db.appendix.attlist, db.appendix.info, db.component.contentmodel
    }
}
[ db:refname [ "chapter" ] db:refpurpose [ ] ]
div {
  db.chapter.status.attribute = db.status.attribute
  db.chapter.role.attribute = attribute role { text }
  db.chapter.attlist =
    db.chapter.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.chapter.status.attribute?
  db.chapter.info = db._info.title.req
  db.chapter =
    [
      s:rule [
        context = "/db:chapter"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element chapter {
      db.chapter.attlist, db.chapter.info, db.component.contentmodel
    }
}
db.part.components =
  (db.navigation.components | db.components)
  | (db.refentry | db.reference)
[ db:refname [ "part" ] db:refpurpose [ ] ]
div {
  db.part.status.attribute = db.status.attribute
  db.part.role.attribute = attribute role { text }
  db.part.attlist =
    db.part.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.part.status.attribute?
  db.part.info = db._info.title.req
  db.part =
    [
      s:rule [
        context = "/db:part"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element part {
      db.part.attlist, db.part.info, db.partintro?, db.part.components+
    }
}
[ db:refname [ "preface" ] db:refpurpose [ ] ]
div {
  db.preface.status.attribute = db.status.attribute
  db.preface.role.attribute = attribute role { text }
  db.preface.attlist =
    db.preface.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.preface.status.attribute?
  db.preface.info = db._info
  db.preface =
    [
      s:rule [
        context = "/db:preface"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element preface {
      db.preface.attlist, db.preface.info, db.component.contentmodel
    }
}
[ db:refname [ "partintro" ] db:refpurpose [ ] ]
div {
  db.partintro.status.attribute = db.status.attribute
  db.partintro.role.attribute = attribute role { text }
  db.partintro.attlist =
    db.partintro.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.partintro.status.attribute?
  db.partintro.info = db._info
  db.partintro =
    element partintro {
      db.partintro.attlist,
      db.partintro.info,
      db.toplevel.blocks.or.sections
    }
}
[ db:refname [ "section" ] db:refpurpose [ ] ]
div {
  db.section.status.attribute = db.status.attribute
  db.section.role.attribute = attribute role { text }
  db.section.attlist =
    db.section.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.section.status.attribute?
  db.section.info = db._info.title.req
  db.section =
    [
      s:rule [
        context = "/db:section"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element section {
      db.section.attlist,
      db.section.info,
      db.recursive.blocks.or.sections
    }
}
[ db:refname [ "simplesect" ] db:refpurpose [ ] ]
div {
  db.simplesect.status.attribute = db.status.attribute
  db.simplesect.role.attribute = attribute role { text }
  db.simplesect.attlist =
    db.simplesect.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.simplesect.status.attribute?
  db.simplesect.info = db._info.title.req
  db.simplesect =
    element simplesect {
      db.simplesect.attlist, db.simplesect.info, db.all.blocks+
    }
}
[ db:refname [ "ackno" ] db:refpurpose [ ] ]
div {
  db.ackno.role.attribute = attribute role { text }
  db.ackno.attlist =
    db.ackno.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.ackno = element ackno { db.ackno.attlist, db.para.blocks+ }
}
db.article.optional.components =
  (db.section* | db.simplesect*) | db.refentry*
db.article.required.components =
  (db.section+ | db.simplesect+) | db.refentry+
[
  db:refname [ "article" ]
  db:refpurpose [ "An article" ]
  dbx:description [
    "\x{a}" ~
    "         "
    db:para [
      "The "
      db:tag [ "article" ]
      "\x{a}" ~
      " element is a general-purpose container for  articles.  The content model is both quite complex and rather loose in order to accommodate the wide range of possible "
      db:tag [ "article" ]
      "\x{a}" ~
      " structures.  Although changes to the "
      db:tag [ "article" ]
      "\x{a}" ~
      " element have been discussed on several occasions, no better model has been presented."
    ]
    "\x{a}" ~
    "         "
    db:para [
      "An "
      db:tag [ "article" ]
      "\x{a}" ~
      " is composed of a header and a body.  The body  may include a table of contents and multiple lists of tables, figures,  and so on, before the main text of the article and may include a number of common end-matter components at the end."
    ]
    "\x{a}" ~
    "      "
  ]
  dbx:expectations [
    "\x{a}" ~
    "         "
    db:para [
      "\x{a}" ~
      "            "
      dbx:format [ class = "block" ]
      "\x{a}" ~
      "Formatted as a displayed block. Frequently causes a forced page break in print media. May be numbered separately and presented in the table of contents."
    ]
    "\x{a}" ~
    "      "
  ]
]
div {
  db.article.status.attribute = db.status.attribute
  [ db:refpurpose [ "Class identifies the type of article." ] ]
  db.article.class.attribute =
    attribute class {
      "faq"
      | "journalarticle"
      | "productsheet"
      | "specification"
      | "techreport"
      | "whitepaper"
    }
  db.article.role.attribute = attribute role { text }
  db.article.attlist =
    db.article.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.article.status.attribute?
    & db.article.class.attribute?
  db.article.info = db._info.title.req
  db.article =
    [
      s:rule [
        context = "/db:article"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element article {
      db.article.attlist,
      db.article.info,
      db.navigation.components*,
      ((db.all.blocks+, db.article.optional.components)
       | db.article.required.components),
      (db.appendix | db.navigation.components | db.ackno)*
    }
}
[ db:refname [ "sect1" ] db:refpurpose [ ] ]
div {
  db.sect1.status.attribute = db.status.attribute
  db.sect1.role.attribute = attribute role { text }
  db.sect1.attlist =
    db.sect1.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.sect1.status.attribute?
  db.sect1.info = db._info.title.req
  db.sect1 =
    element sect1 {
      db.sect1.attlist,
      db.sect1.info,
      ((db.all.blocks+,
        (db.optional.refentry | (db.sect2*, db.simplesect*)))
       | db.required.refentry
       | (db.sect2+, db.simplesect*)
       | db.simplesect+)
    }
}
[ db:refname [ "sect2" ] db:refpurpose [ ] ]
div {
  db.sect2.status.attribute = db.status.attribute
  db.sect2.role.attribute = attribute role { text }
  db.sect2.attlist =
    db.sect2.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.sect2.status.attribute?
  db.sect2.info = db._info.title.req
  db.sect2 =
    element sect2 {
      db.sect2.attlist,
      db.sect2.info,
      ((db.all.blocks+,
        (db.optional.refentry | (db.sect3*, db.simplesect*)))
       | db.required.refentry
       | (db.sect3+, db.simplesect*)
       | db.simplesect+)
    }
}
[ db:refname [ "sect3" ] db:refpurpose [ ] ]
div {
  db.sect3.status.attribute = db.status.attribute
  db.sect3.role.attribute = attribute role { text }
  db.sect3.attlist =
    db.sect3.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.sect3.status.attribute?
  db.sect3.info = db._info.title.req
  db.sect3 =
    element sect3 {
      db.sect3.attlist,
      db.sect3.info,
      ((db.all.blocks+,
        (db.optional.refentry | (db.sect4*, db.simplesect*)))
       | db.required.refentry
       | (db.sect4+, db.simplesect*)
       | db.simplesect+)
    }
}
[ db:refname [ "sect4" ] db:refpurpose [ ] ]
div {
  db.sect4.status.attribute = db.status.attribute
  db.sect4.role.attribute = attribute role { text }
  db.sect4.attlist =
    db.sect4.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.sect4.status.attribute?
  db.sect4.info = db._info.title.req
  db.sect4 =
    element sect4 {
      db.sect4.attlist,
      db.sect4.info,
      ((db.all.blocks+,
        (db.optional.refentry | (db.sect5*, db.simplesect*)))
       | db.required.refentry
       | (db.sect5+, db.simplesect*)
       | db.simplesect+)
    }
}
[ db:refname [ "sect5" ] db:refpurpose [ ] ]
div {
  db.sect5.status.attribute = db.status.attribute
  db.sect5.role.attribute = attribute role { text }
  db.sect5.attlist =
    db.sect5.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.sect5.status.attribute?
  db.sect5.info = db._info.title.req
  db.sect5 =
    element sect5 {
      db.sect5.attlist,
      db.sect5.info,
      ((db.all.blocks+, (db.optional.refentry | db.simplesect*))
       | db.required.refentry
       | db.simplesect+)
    }
}
db.refsect1 =
  notAllowed
  | element refsect1 {
      db.refsect1.attlist,
      db.refsect1.info,
      ((db.all.blocks+, db.refsect2*) | db.refsect2+)
    }
db.refsect2 =
  notAllowed
  | element refsect2 {
      db.refsect2.attlist,
      db.refsect2.info,
      ((db.all.blocks+, db.refsect3*) | db.refsect3+)
    }
[ db:refname [ "reference" ] db:refpurpose [ ] ]
div {
  db.reference.role.attribute = attribute role { text }
  db.reference.attlist =
    db.reference.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.status.attribute?
    & db.label.attribute?
  db.reference.info = db._info.title.req
  db.reference =
    [
      s:rule [
        context = "/db:reference"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element reference {
      db.reference.attlist,
      db.reference.info,
      db.partintro?,
      db.refentry+
    }
}
[ db:refname [ "refentry" ] db:refpurpose [ ] ]
div {
  db.refentry.role.attribute = attribute role { text }
  db.refentry.attlist =
    db.refentry.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.status.attribute?
    & db.label.attribute?
  db.refentry.info = db._info.title.forbidden
  db.refentry =
    [
      s:rule [
        context = "/db:refentry"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element refentry {
      db.refentry.attlist,
      db.indexterm*,
      db.refentry.info,
      db.refmeta?,
      db.refnamediv+,
      db.refsynopsisdiv?,
      (db.refsection+ | db.refsect1+)
    }
}
[ db:refname [ "refmeta" ] db:refpurpose [ ] ]
div {
  db.refmeta.role.attribute = attribute role { text }
  db.refmeta.attlist =
    db.refmeta.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refmeta =
    element refmeta {
      db.refmeta.attlist,
      db.indexterm*,
      db.refentrytitle,
      db.manvolnum?,
      db.refmiscinfo*,
      db.indexterm*
    }
}
[ db:refname [ "db.refmiscinfo" ] db:refpurpose [ ] ]
div {
  db.refmiscinfo.role.attribute = attribute role { text }
  db.refmiscinfo.attlist =
    db.refmiscinfo.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute class { text }?
  db.refmiscinfo =
    element refmiscinfo { db.refmiscinfo.attlist, db._text }
}
[ db:refname [ "refnamediv" ] db:refpurpose [ ] ]
div {
  db.refnamediv.role.attribute = attribute role { text }
  db.refnamediv.attlist =
    db.refnamediv.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refnamediv =
    element refnamediv {
      db.refnamediv.attlist,
      db.refdescriptor?,
      db.refname+,
      db.refpurpose,
      db.refclass*
    }
}
[ db:refname [ "refdescriptor" ] db:refpurpose [ ] ]
div {
  db.refdescriptor.role.attribute = attribute role { text }
  db.refdescriptor.attlist =
    db.refdescriptor.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refdescriptor =
    element refdescriptor { db.refdescriptor.attlist, db.all.inlines* }
}
[ db:refname [ "refname" ] db:refpurpose [ ] ]
div {
  db.refname.role.attribute = attribute role { text }
  db.refname.attlist =
    db.refname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refname = element refname { db.refname.attlist, db.all.inlines* }
}
[ db:refname [ "refpurpose" ] db:refpurpose [ ] ]
div {
  db.refpurpose.role.attribute = attribute role { text }
  db.refpurpose.attlist =
    db.refpurpose.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refpurpose =
    element refpurpose { db.refpurpose.attlist, db.all.inlines* }
}
[ db:refname [ "refclass" ] db:refpurpose [ ] ]
div {
  db.refclass.role.attribute = attribute role { text }
  db.refclass.attlist =
    db.refclass.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refclass =
    element refclass { db.refclass.attlist, (text | db.application)* }
}
[ db:refname [ "refsynopsisdiv" ] db:refpurpose [ ] ]
div {
  db.refsynopsisdiv.role.attribute = attribute role { text }
  db.refsynopsisdiv.attlist =
    db.refsynopsisdiv.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refsynopsisdiv.info = db._info
  db.refsynopsisdiv =
    element refsynopsisdiv {
      db.refsynopsisdiv.attlist,
      db.refsynopsisdiv.info,
      ((db.all.blocks+, (db.refsection* | db.refsect2*))
       | (db.refsection+ | db.refsect2+))
    }
}
[ db:refname [ "refsection" ] db:refpurpose [ ] ]
div {
  db.refsection.role.attribute = attribute role { text }
  db.refsection.attlist =
    db.refsection.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.status.attribute?
    & db.label.attribute?
  db.refsection.info = db._info.title.req
  db.refsection =
    element refsection {
      db.refsection.attlist,
      db.refsection.info,
      ((db.all.blocks+, db.refsection*) | db.refsection+)
    }
}
[ db:refname [ "refsect1" ] db:refpurpose [ ] ]
div {
  db.refsect1.status.attribute = db.status.attribute
  db.refsect1.role.attribute = attribute role { text }
  db.refsect1.attlist =
    db.refsect1.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.refsect1.status.attribute?
  db.refsect1.info = db._info.title.req
}
[ db:refname [ "refsect2" ] db:refpurpose [ ] ]
div {
  db.refsect2.status.attribute = db.status.attribute
  db.refsect2.role.attribute = attribute role { text }
  db.refsect2.attlist =
    db.refsect2.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.refsect2.status.attribute?
  db.refsect2.info = db._info.title.req
}
[ db:refname [ "refsect3" ] db:refpurpose [ ] ]
div {
  db.refsect3.status.attribute = db.status.attribute
  db.refsect3.role.attribute = attribute role { text }
  db.refsect3.attlist =
    db.refsect3.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.label.attribute?
    & db.refsect3.status.attribute?
  db.refsect3.info = db._info.title.req
  db.refsect3 =
    element refsect3 {
      db.refsect3.attlist, db.refsect3.info, db.all.blocks+
    }
}
db._any = element * - db:* { db._any.attribute*, (text, db._any)* }
db._any.attribute = attribute * { text }
db.effectivity.attributes =
  attribute arch { text }?,
  attribute condition { text }?,
  attribute conformance { text }?,
  attribute os { text }?,
  attribute revision { text }?,
  attribute security { text }?,
  attribute userlevel { text }?,
  attribute vendor { text }?
db.linkend.attribute = attribute linkend { xsd:IDREF }
db.linkends.attribute = attribute linkends { xsd:IDREFS }
db.href.attribute =
  attribute xlink:href { text }
  & [ dtd:defaultValue = "simple" ] attribute xlink:type { "simple" }?
  & attribute xlink:role { xsd:anyURI }?
  & attribute xlink:arcrole { xsd:anyURI }?
  & attribute xlink:title { text }?
  & attribute xlink:show { "new" | "replace" | "embed" | "other" }?
  & attribute xlink:actuate {
      "onLoad" | "onRequest" | "other" | "none"
    }?
db.common.attributes =
  attribute xml:id { xsd:ID }?,
  attribute version { text }?,
  attribute xml:lang { text }?,
  attribute xml:base { text }?,
  attribute remap { text }?,
  attribute xreflabel { text }?,
  attribute revisionflag { "changed" | "added" | "deleted" | "off" }?,
  db.effectivity.attributes
db.common.idreq.attributes =
  attribute xml:id { xsd:ID },
  attribute version { text }?,
  attribute xml:lang { text }?,
  attribute xml:base { text }?,
  attribute remap { text }?,
  attribute xreflabel { text }?,
  attribute revisionflag { "changed" | "added" | "deleted" | "off" }?,
  db.effectivity.attributes
db.common.linking.attributes =
  (db.linkend.attribute | db.href.attribute)?
db.common.req.linking.attributes =
  db.linkend.attribute | db.href.attribute
db.common.data.attributes =
  attribute format { text }?,
  (attribute fileref { text }
   | attribute entityref { xsd:ENTITY })
db.verbatim.attributes =
  attribute continuation { "continues" | "restarts" }?,
  attribute linenumbering { "numbered" | "unnumbered" }?,
  attribute startinglinenumber { xsd:integer }?,
  attribute language { text }?
db.spacing.attribute = attribute spacing { "compact" | "normal" }
db.float.attribute = attribute float { text }
db.pgwide.attribute = attribute pgwide { "0" | "1" }
db.language.attribute = attribute language { text }?
db.performance.attribute =
  attribute performance { "optional" | "required" }
db.floatstyle.attribute = attribute floatstyle { text }
ctrl:other-attribute [
  name = "db.biblio.class.attribute"
  enum-name = "db.biblio.class-enum.attribute"
  other-name = "db.biblio.class-other.attributes"
]
db.biblio.class-enum.attribute =
  attribute class {
    "doi" | "isbn" | "issn" | "libraryofcongress" | "pubnumber" | "uri"
  }?
db.biblio.class-other.attributes =
  attribute class { "other" }?,
  attribute otherclass { xsd:NMTOKEN }
db.biblio.class.attribute =
  db.biblio.class-enum.attribute | db.biblio.class-other.attributes
db.ubiq.inlines =
  (db.inlinemediaobject | db.anchor | db.remark) | db.indexterm
db._text = (text | db.ubiq.inlines | db._phrase | db.replaceable)*
db._phrase = element phrase { db.phrase.attlist, db._text }
db._title = db.title? & db.titleabbrev? & db.subtitle?
db._title.req = db.title & db.titleabbrev? & db.subtitle?
db._title.only = db.title? & db.titleabbrev?
db._title.onlyreq = db.title & db.titleabbrev?
db._info = (db._title.req?, db.titleforbidden.info?) | db.info?
db._info.title.req =
  (db._title.req, db.titleforbidden.info?) | db.titlereq.info
db._info.title.only =
  (db._title.only, db.titleforbidden.info?) | db.titleonly.info
db._info.title.onlyreq =
  (db._title.onlyreq, db.titleforbidden.info?) | db.titleonlyreq.info
db._info.title.forbidden = db.titleforbidden.info?
db.all.inlines =
  text
  | db.ubiq.inlines
  | db.general.inlines
  | db.domain.inlines
  | db.extension.inlines
db.general.inlines =
  (db.publishing.inlines
   | db.product.inlines
   | db.bibliography.inlines
   | db.graphic.inlines
   | db.indexing.inlines
   | db.link.inlines)
  | db.glossary.inlines
db.domain.inlines =
  db.technical.inlines
  | db.error.inlines
  | db.os.inlines
  | db.programming.inlines
  | db.markup.inlines
  | db.math.inlines
  | db.gui.inlines
  | db.keyboard.inlines
db.technical.inlines =
  (db.replaceable
   | db.systemitem
   | db.option
   | db.optional
   | db.package
   | db.property)
  | db.nonterminal
db.error.inlines =
  db.errorcode | db.errortext | db.errorname | db.errortype
db.oo.inlines = db.ooclass | db.ooexception | db.oointerface
db.programming.inlines =
  db.function
  | db.parameter
  | db.varname
  | db.returnvalue
  | db.type
  | db.classname
  | db.exceptionname
  | db.interfacename
  | db.methodname
  | db.modifier
  | db.initializer
  | db.oo.inlines
db.product.inlines =
  db.productnumber
  | db.productname
  | db.database
  | db.application
  | db.hardware
  | db.trademark
db.os.inlines =
  db.prompt
  | db.envar
  | db.filename
  | db.command
  | db.computeroutput
  | db.userinput
db.markup.inlines =
  db.tag
  | db.markup
  | db.token
  | db.symbol
  | db.literal
  | db.code
  | db.constant
  | db.email
db.bibliography.inlines =
  db.citation
  | db.citerefentry
  | db.citetitle
  | db.citebiblioid
  | db.author
  | db.personname
  | db.orgname
  | db.editor
db.publishing.inlines =
  (db.abbrev
   | db.acronym
   | db.emphasis
   | db.footnote
   | db.footnoteref
   | db.foreignphrase
   | db.phrase
   | db.quote
   | db.subscript
   | db.superscript
   | db.wordasword)
  | db.coref
db.math.inlines = db.inlineequation
db.graphic.inlines = db.inlinemediaobject
db.indexing.inlines = notAllowed | db.indexterm
db.gui.inlines =
  db.guiicon
  | db.guibutton
  | db.guimenuitem
  | db.guimenu
  | db.guisubmenu
  | db.guilabel
  | db.menuchoice
  | db.mousebutton
db.keyboard.inlines =
  db.keycombo
  | db.keycap
  | db.keycode
  | db.keysym
  | db.shortcut
  | db.accel
db.link.inlines =
  (db.xref | db.link | db.uri | db.anchor) | db.biblioref
db.extension.inlines =
  notAllowed
  | (db.html.input
     | db.html.button
     | db.html.label
     | db.html.select
     | db.html.textarea)
db.nopara.blocks =
  (db.list.blocks
   | db.admonition.blocks
   | db.formal.blocks
   | db.informal.blocks
   | db.publishing.blocks
   | db.graphic.blocks
   | db.technical.blocks
   | db.verbatim.blocks
   | db.synopsis.blocks
   | db.bridgehead
   | db.remark
   | db.revhistory
   | db.highlights)
  | db.indexterm
db.para.blocks = db.anchor | db.para | db.formalpara | db.simpara
db.all.blocks = db.nopara.blocks | db.para.blocks | db.extension.blocks
db.formal.blocks = db.equation | db.example | db.figure | db.table
db.informal.blocks =
  db.informalequation
  | db.informalexample
  | db.informalfigure
  | db.informaltable
db.publishing.blocks =
  db.sidebar | db.blockquote | db.address | db.epigraph
db.graphic.blocks = db.mediaobject | db.screenshot
db.technical.blocks =
  db.procedure
  | db.task
  | (db.productionset | db.constraintdef)
  | db.msgset
db.admonition.blocks =
  db.caution | db.important | db.note | db.tip | db.warning
db.list.blocks =
  (db.itemizedlist
   | db.orderedlist
   | db.procedure
   | db.simplelist
   | db.variablelist
   | db.segmentedlist)
  | db.glosslist
  | db.bibliolist
  | db.calloutlist
  | db.qandaset
db.verbatim.blocks =
  (db.programlisting | db.screen | db.literallayout | db.synopsis)
  | (db.programlistingco | db.screenco)
db.synopsis.blocks =
  db.cmdsynopsis
  | db.funcsynopsis
  | db.classsynopsis
  | db.methodsynopsis
  | db.constructorsynopsis
  | db.destructorsynopsis
  | db.fieldsynopsis
db.extension.blocks = notAllowed | db.html.form
db.info.elements =
  (db.abstract
   | db.address
   | db.artpagenums
   | db.author
   | db.authorgroup
   | db.authorinitials
   | db.bibliocoverage
   | db.biblioid
   | db.bibliosource
   | db.collab
   | db.confgroup
   | db.copyright
   | db.date
   | db.edition
   | db.editor
   | db.issuenum
   | db.keywordset
   | db.legalnotice
   | db.orgname
   | db.othercredit
   | db.pagenums
   | db.printhistory
   | db.productname
   | db.productnumber
   | db.pubdate
   | db.publisher
   | db.publishername
   | db.releaseinfo
   | db.revhistory
   | db.seriesvolnums
   | db.subjectset
   | db.volumenum)
  | db.extendedlink
  | (db.bibliomisc | db.bibliomset | db.bibliorelation | db.biblioset)
  | db.itermset
db.bibliographic.elements =
  db.info.elements
  | db.abbrev
  | db.citetitle
  | db.personname
  | db.subtitle
  | db.title
  | db.titleabbrev
[ db:refname [ "title" ] db:refpurpose [ ] ]
div {
  db.title.role.attribute = attribute role { text }
  db.title.attlist =
    db.title.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.title = element title { db.title.attlist, db.all.inlines* }
}
[ db:refname [ "titleabbrev" ] db:refpurpose [ ] ]
div {
  db.titleabbrev.role.attribute = attribute role { text }
  db.titleabbrev.attlist =
    db.titleabbrev.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.titleabbrev =
    element titleabbrev { db.titleabbrev.attlist, db.all.inlines* }
}
[ db:refname [ "subtitle" ] db:refpurpose [ ] ]
div {
  db.subtitle.role.attribute = attribute role { text }
  db.subtitle.attlist =
    db.subtitle.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.subtitle =
    element subtitle { db.subtitle.attlist, db.all.inlines* }
}
[ db:refname [ "info" ] db:refpurpose [ ] ]
div {
  db.info.role.attribute = attribute role { text }
  db.info.attlist = db.info.role.attribute? & db.common.attributes
  db.info =
    element info { db.info.attlist, db._title, db.info.elements* }
}
[ db:refname [ "info" ] db:refpurpose [ ] ]
div {
  db.titlereq.info.role.attribute = attribute role { text }
  db.titlereq.info.attlist =
    db.titlereq.info.role.attribute? & db.common.attributes
  db.titlereq.info =
    element info {
      db.titlereq.info.attlist, db._title.req, db.info.elements*
    }
}
[ db:refname [ "info" ] db:refpurpose [ ] ]
div {
  db.titleonly.info.role.attribute = attribute role { text }
  db.titleonly.info.attlist =
    db.titleonly.info.role.attribute? & db.common.attributes
  db.titleonly.info =
    element info {
      db.titleonly.info.attlist, db._title.only, db.info.elements*
    }
}
[ db:refname [ "info" ] db:refpurpose [ ] ]
div {
  db.titleonlyreq.info.role.attribute = attribute role { text }
  db.titleonlyreq.info.attlist =
    db.titleonlyreq.info.role.attribute? & db.common.attributes
  db.titleonlyreq.info =
    element info {
      db.titleonlyreq.info.attlist, db._title.onlyreq, db.info.elements*
    }
}
[ db:refname [ "info" ] db:refpurpose [ ] ]
div {
  db.titleforbidden.info.role.attribute = attribute role { text }
  db.titleforbidden.info.attlist =
    db.titleforbidden.info.role.attribute? & db.common.attributes
  db.titleforbidden.info =
    element info { db.titleforbidden.info.attlist, db.info.elements* }
}
[ db:refname [ "subjectset" ] db:refpurpose [ ] ]
div {
  db.subjectset.role.attribute = attribute role { text }
  db.subjectset.attlist =
    db.subjectset.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute scheme { xsd:NMTOKEN }?
  db.subjectset =
    element subjectset { db.subjectset.attlist, db.subject+ }
}
[ db:refname [ "subject" ] db:refpurpose [ ] ]
div {
  db.subject.role.attribute = attribute role { text }
  db.subject.attlist =
    db.subject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute weight { text }?
  db.subject = element subject { db.subject.attlist, db.subjectterm+ }
}
[ db:refname [ "subjectterm" ] db:refpurpose [ ] ]
div {
  db.subjectterm.role.attribute = attribute role { text }
  db.subjectterm.attlist =
    db.subjectterm.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.subjectterm = element subjectterm { db.subjectterm.attlist, text }
}
[ db:refname [ "keywordset" ] db:refpurpose [ ] ]
div {
  db.keywordset.role.attribute = attribute role { text }
  db.keywordset.attlist =
    db.keywordset.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.keywordset =
    element keywordset { db.keywordset.attlist, db.keyword+ }
}
[ db:refname [ "keyword" ] db:refpurpose [ ] ]
div {
  db.keyword.role.attribute = attribute role { text }
  db.keyword.attlist =
    db.keyword.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.keyword = element keyword { db.keyword.attlist, text }
}
db.table.choice = notAllowed | db.cals.table | db.html.table
db.informaltable.choice =
  notAllowed | db.cals.informaltable | db.html.informaltable
db.table = db.table.choice
db.informaltable = db.informaltable.choice
[ db:refname [ "procedure" ] db:refpurpose [ ] ]
div {
  db.procedure.role.attribute = attribute role { text }
  db.procedure.attlist =
    db.procedure.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.procedure.info = db._info.title.only
  db.procedure =
    element procedure {
      db.procedure.attlist, db.procedure.info, db.all.blocks*, db.step+
    }
}
[ db:refname [ "step" ] db:refpurpose [ ] ]
div {
  db.step.role.attribute = attribute role { text }
  db.step.attlist =
    db.step.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.performance.attribute?
  db.step.info = db._info.title.only
  db.step =
    element step {
      db.step.attlist,
      db.step.info,
      db.all.blocks*,
      (db.substeps | db.stepalternatives)?,
      db.all.blocks*
    }
}
[ db:refname [ "stepalternatives" ] db:refpurpose [ ] ]
div {
  db.stepalternatives.role.attribute = attribute role { text }
  db.stepalternatives.attlist =
    db.stepalternatives.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.performance.attribute?
  db.stepalternatives.info = db._info.title.forbidden
  db.stepalternatives =
    element stepalternatives {
      db.stepalternatives.attlist, db.stepalternatives.info, db.step+
    }
}
[ db:refname [ "substeps" ] db:refpurpose [ ] ]
div {
  db.substeps.role.attribute = attribute role { text }
  db.substeps.attlist =
    db.substeps.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.performance.attribute?
  db.substeps = element substeps { db.substeps.attlist, db.step+ }
}
[
  db:refname [ "sidebar" ]
  db:refpurpose [ ]
  ctrl:exclude [ from = "db.sidebar" exclude = "db.sidebar" ]
]
div {
  db.sidebar.role.attribute = attribute role { text }
  db.sidebar.attlist =
    db.sidebar.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.sidebar.info = db._info.title.only
  db.sidebar =
    [
      s:rule [
        context = "db:sidebar"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:sidebar)"
          "sidebar must not occur in the descendants of sidebar"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element sidebar {
      db.sidebar.attlist, db.sidebar.info, db.all.blocks+
    }
}
[ db:refname [ "abstract" ] db:refpurpose [ ] ]
div {
  db.abstract.role.attribute = attribute role { text }
  db.abstract.attlist =
    db.abstract.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.abstract.info = db._info.title.only
  db.abstract =
    element abstract {
      db.abstract.attlist, db.abstract.info, db.para.blocks+
    }
}
[ db:refname [ "personblurb" ] db:refpurpose [ ] ]
div {
  db.personblurb.role.attribute = attribute role { text }
  db.personblurb.attlist =
    db.personblurb.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.personblurb.info = db._info.title.only
  db.personblurb =
    element personblurb {
      db.personblurb.attlist, db.personblurb.info, db.para.blocks+
    }
}
[ db:refname [ "blockquote" ] db:refpurpose [ ] ]
div {
  db.blockquote.role.attribute = attribute role { text }
  db.blockquote.attlist =
    db.blockquote.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.blockquote.info = db._info.title.only
  db.blockquote =
    element blockquote {
      db.blockquote.attlist,
      db.blockquote.info,
      db.attribution?,
      db.all.blocks+
    }
}
[ db:refname [ "attribution" ] db:refpurpose [ ] ]
div {
  db.attribution.role.attribute = attribute role { text }
  db.attribution.attlist =
    db.attribution.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.attribution =
    element attribution {
      db.attribution.attlist, (db._text | db.personname)+
    }
}
[ db:refname [ "bridgehead" ] db:refpurpose [ ] ]
div {
  db.bridgehead.role.attribute = attribute role { text }
  db.bridgehead.attlist =
    db.bridgehead.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute renderas {
        "other" | "sect1" | "sect2" | "sect3" | "sect4" | "sect5"
      }?
  db.bridgehead =
    element bridgehead { db.bridgehead.attlist, db.all.inlines* }
}
[ db:refname [ "remark" ] db:refpurpose [ ] ]
div {
  db.remark.role.attribute = attribute role { text }
  db.remark.attlist =
    db.remark.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.remark = element remark { db.remark.attlist, db._text }
}
[ db:refname [ "epigraph" ] db:refpurpose [ ] ]
div {
  db.epigraph.role.attribute = attribute role { text }
  db.epigraph.attlist =
    db.epigraph.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.epigraph.info = db._info.title.forbidden
  db.epigraph =
    element epigraph {
      db.epigraph.attlist,
      db.epigraph.info,
      db.attribution?,
      (db.para.blocks | db.literallayout)+
    }
}
[
  db:refname [ "footnote" ]
  db:refpurpose [ ]
  ctrl:exclude [ from = "db.footnote" exclude = "db.footnote" ]
]
div {
  db.footnote.role.attribute = attribute role { text }
  db.footnote.attlist =
    db.footnote.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute label { text }?
  db.footnote =
    [
      s:rule [
        context = "db:footnote"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:footnote)"
          "footnote must not occur in the descendants of footnote"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element footnote { db.footnote.attlist, db.all.blocks+ }
}
[ db:refname [ "highlights" ] db:refpurpose [ ] ]
div {
  db.highlights.role.attribute = attribute role { text }
  db.highlights.attlist =
    db.highlights.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.highlights =
    element highlights {
      db.highlights.attlist,
      (db.list.blocks
       | db.admonition.blocks
       | db.para.blocks
       | db.indexing.inlines)+
    }
}
[ db:refname [ "formalpara" ] db:refpurpose [ ] ]
div {
  db.formalpara.role.attribute = attribute role { text }
  db.formalpara.attlist =
    db.formalpara.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.formalpara.info = db._info.title.onlyreq
  db.formalpara =
    element formalpara {
      db.formalpara.attlist,
      db.formalpara.info,
      db.indexing.inlines*,
      db.para
    }
}
[ db:refname [ "para" ] db:refpurpose [ ] ]
div {
  db.para.role.attribute = attribute role { text }
  db.para.attlist =
    db.para.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.para.info = db._info.title.forbidden
  db.para =
    [
      s:rule [
        context = "/db:para"
        "\x{a}" ~
        "               "
        s:assert [
          test = "@version"
          "The root element must have a version attribute."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element para {
      db.para.attlist,
      db.para.info,
      (db.all.inlines | db.nopara.blocks)*
    }
}
[ db:refname [ "simpara" ] db:refpurpose [ ] ]
div {
  db.simpara.role.attribute = attribute role { text }
  db.simpara.attlist =
    db.simpara.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.simpara.info = db._info.title.forbidden
  db.simpara =
    element simpara {
      db.simpara.attlist, db.simpara.info, db.all.inlines*
    }
}
ctrl:exclude [
  from = "db.admonition.blocks"
  exclude = "db.admonition.blocks"
]
db.admonition.contentmodel = db._info.title.only, db.all.blocks+
[ db:refname [ "caution" ] db:refpurpose [ ] ]
div {
  db.caution.role.attribute = attribute role { text }
  db.caution.attlist =
    db.caution.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.caution =
    [
      s:rule [
        context = "db:caution"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:caution)"
          "caution must not occur in the descendants of caution"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:caution"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:important)"
          "important must not occur in the descendants of caution"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:caution"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:note)"
          "note must not occur in the descendants of caution"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:caution"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:tip)"
          "tip must not occur in the descendants of caution"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:caution"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:warning)"
          "warning must not occur in the descendants of caution"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element caution { db.caution.attlist, db.admonition.contentmodel }
}
[ db:refname [ "important" ] db:refpurpose [ ] ]
div {
  db.important.role.attribute = attribute role { text }
  db.important.attlist =
    db.important.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.important =
    [
      s:rule [
        context = "db:important"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:caution)"
          "caution must not occur in the descendants of important"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:important"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:important)"
          "important must not occur in the descendants of important"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:important"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:note)"
          "note must not occur in the descendants of important"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:important"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:tip)"
          "tip must not occur in the descendants of important"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:important"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:warning)"
          "warning must not occur in the descendants of important"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element important {
      db.important.attlist, db.admonition.contentmodel
    }
}
[ db:refname [ "note" ] db:refpurpose [ ] ]
div {
  db.note.role.attribute = attribute role { text }
  db.note.attlist =
    db.note.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.note =
    [
      s:rule [
        context = "db:note"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:caution)"
          "caution must not occur in the descendants of note"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:note"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:important)"
          "important must not occur in the descendants of note"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:note"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:note)"
          "note must not occur in the descendants of note"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:note"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:tip)"
          "tip must not occur in the descendants of note"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:note"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:warning)"
          "warning must not occur in the descendants of note"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element note { db.note.attlist, db.admonition.contentmodel }
}
[ db:refname [ "tip" ] db:refpurpose [ ] ]
div {
  db.tip.role.attribute = attribute role { text }
  db.tip.attlist =
    db.tip.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.tip =
    [
      s:rule [
        context = "db:tip"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:caution)"
          "caution must not occur in the descendants of tip"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:tip"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:important)"
          "important must not occur in the descendants of tip"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:tip"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:note)"
          "note must not occur in the descendants of tip"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:tip"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:tip)"
          "tip must not occur in the descendants of tip"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:tip"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:warning)"
          "warning must not occur in the descendants of tip"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element tip { db.tip.attlist, db.admonition.contentmodel }
}
[ db:refname [ "warning" ] db:refpurpose [ ] ]
div {
  db.warning.role.attribute = attribute role { text }
  db.warning.attlist =
    db.warning.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.warning =
    [
      s:rule [
        context = "db:warning"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:caution)"
          "caution must not occur in the descendants of warning"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:warning"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:important)"
          "important must not occur in the descendants of warning"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:warning"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:note)"
          "note must not occur in the descendants of warning"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:warning"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:tip)"
          "tip must not occur in the descendants of warning"
        ]
        "\x{a}" ~
        "            "
      ]
      s:rule [
        context = "db:warning"
        "\x{a}" ~
        "               "
        s:assert [
          test = "not(.//db:warning)"
          "warning must not occur in the descendants of warning"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element warning { db.warning.attlist, db.admonition.contentmodel }
}
[ db:refname [ "itemizedlist" ] db:refpurpose [ ] ]
div {
  db.itemizedlist.role.attribute = attribute role { text }
  db.itemizedlist.attlist =
    db.itemizedlist.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.spacing.attribute?
    & attribute mark { text }?
  db.itemizedlist.info = db._info.title.only
  db.itemizedlist =
    element itemizedlist {
      db.itemizedlist.attlist,
      db.itemizedlist.info,
      db.all.blocks*,
      db.listitem+
    }
}
[ db:refname [ "orderedlist" ] db:refpurpose [ ] ]
div {
  db.orderedlist.role.attribute = attribute role { text }
  db.orderedlist.attlist =
    db.orderedlist.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.spacing.attribute?
    & attribute continuation { "continues" | "restarts" }?
    & attribute inheritnum { "ignore" | "inherit" }?
    & attribute numeration {
        "arabic"
        | "upperalpha"
        | "loweralpha"
        | "upperroman"
        | "lowerroman"
      }?
  db.orderedlist.info = db._info.title.only
  db.orderedlist =
    element orderedlist {
      db.orderedlist.attlist,
      db.orderedlist.info,
      db.all.blocks*,
      db.listitem+
    }
}
[ db:refname [ "listitem" ] db:refpurpose [ ] ]
div {
  db.listitem.role.attribute = attribute role { text }
  db.listitem.attlist =
    db.listitem.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute override { text }?
  db.listitem = element listitem { db.listitem.attlist, db.all.blocks+ }
}
[ db:refname [ "segmentedlist" ] db:refpurpose [ ] ]
div {
  db.segmentedlist.role.attribute = attribute role { text }
  db.segmentedlist.attlist =
    db.segmentedlist.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.segmentedlist.info = db._info.title.only
  db.segmentedlist =
    element segmentedlist {
      db.segmentedlist.attlist,
      db.segmentedlist.info,
      db.segtitle+,
      db.seglistitem+
    }
}
[ db:refname [ "segtitle" ] db:refpurpose [ ] ]
div {
  db.segtitle.role.attribute = attribute role { text }
  db.segtitle.attlist =
    db.segtitle.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.segtitle =
    element segtitle { db.segtitle.attlist, db.all.inlines* }
}
[ db:refname [ "seglistitem" ] db:refpurpose [ ] ]
div {
  db.seglistitem.role.attribute = attribute role { text }
  db.seglistitem.attlist =
    db.seglistitem.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.seglistitem =
    [
      s:rule [
        context = "db:seglistitem"
        "\x{a}" ~
        "               "
        s:assert [
          test = "count(db:seg) = count(../db:segtitle)"
          "The number of seg elements must be the same as the number of segtitle elements in the parent segmentedlist"
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element seglistitem { db.seglistitem.attlist, db.seg+ }
}
[ db:refname [ "seg" ] db:refpurpose [ ] ]
div {
  db.seg.role.attribute = attribute role { text }
  db.seg.attlist =
    db.seg.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.seg = element seg { db.seg.attlist, db.all.inlines* }
}
[ db:refname [ "simplelist" ] db:refpurpose [ ] ]
div {
  db.simplelist.role.attribute = attribute role { text }
  db.simplelist.attlist =
    db.simplelist.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute type { "horiz" | "vert" | "inline" }?
    & attribute columns { xsd:integer }?
  db.simplelist =
    element simplelist { db.simplelist.attlist, db.member+ }
}
[ db:refname [ "member" ] db:refpurpose [ ] ]
div {
  db.member.role.attribute = attribute role { text }
  db.member.attlist =
    db.member.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.member = element member { db.member.attlist, db.all.inlines* }
}
[ db:refname [ "variablelist" ] db:refpurpose [ ] ]
div {
  db.variablelist.role.attribute = attribute role { text }
  db.variablelist.attlist =
    db.variablelist.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.spacing.attribute?
    & attribute termlength { text }?
  db.variablelist.info = db._info.title.only
  db.variablelist =
    element variablelist {
      db.variablelist.attlist,
      db.variablelist.info,
      db.all.blocks*,
      db.varlistentry+
    }
}
[ db:refname [ "varlistentry" ] db:refpurpose [ ] ]
div {
  db.varlistentry.role.attribute = attribute role { text }
  db.varlistentry.attlist =
    db.varlistentry.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.varlistentry =
    element varlistentry {
      db.varlistentry.attlist, db.term+, db.listitem
    }
}
[ db:refname [ "term" ] db:refpurpose [ ] ]
div {
  db.term.role.attribute = attribute role { text }
  db.term.attlist =
    db.term.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.term = element term { db.term.attlist, db.all.inlines* }
}
[ db:refname [ "example" ] db:refpurpose [ ] ]
div {
  db.example.role.attribute = attribute role { text }
  db.example.attlist =
    db.example.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute label { text }?
    & db.floatstyle.attribute?
    & db.float.attribute?
    & attribute width { text }?
  db.example.info = db._info.title.onlyreq
  db.example =
    element example {
      db.example.attlist, db.example.info, db.all.blocks+
    }
}
[ db:refname [ "informalexample" ] db:refpurpose [ ] ]
div {
  db.informalexample.role.attribute = attribute role { text }
  db.informalexample.attlist =
    db.informalexample.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.floatstyle.attribute?
    & attribute width { text }?
  db.informalexample.info = db._info.title.forbidden
  db.informalexample =
    element informalexample {
      db.informalexample.attlist,
      db.informalexample.info,
      db.all.blocks+
    }
}
db.verbatim.inlines = (db.all.inlines | db.lineannotation) | db.co
db.verbatim.contentmodel =
  db._info.title.forbidden, (db.textobject | db.verbatim.inlines*)
[ db:refname [ "programlisting" ] db:refpurpose [ ] ]
div {
  db.programlisting.role.attribute = attribute role { text }
  db.programlisting.attlist =
    db.programlisting.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
    & attribute width { text }?
  db.programlisting =
    element programlisting {
      db.programlisting.attlist, db.verbatim.contentmodel
    }
}
[ db:refname [ "literallayout" ] db:refpurpose [ ] ]
div {
  db.literallayout.role.attribute = attribute role { text }
  db.literallayout.attlist =
    db.literallayout.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
    & attribute class { "monospaced" | "normal" }?
  db.literallayout =
    element literallayout {
      db.literallayout.attlist, db.verbatim.contentmodel
    }
}
[ db:refname [ "screen" ] db:refpurpose [ ] ]
div {
  db.screen.role.attribute = attribute role { text }
  db.screen.attlist =
    db.screen.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
    & attribute width { text }?
  db.screen =
    element screen { db.screen.attlist, db.verbatim.contentmodel }
}
[ db:refname [ "screenshot" ] db:refpurpose [ ] ]
div {
  db.screenshot.role.attribute = attribute role { text }
  db.screenshot.attlist =
    db.screenshot.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.screenshot.info = db._info
  db.screenshot =
    element screenshot {
      db.screenshot.attlist, db.screenshot.info, db.mediaobject
    }
}
[ db:refname [ "figure" ] db:refpurpose [ ] ]
div {
  db.figure.role.attribute = attribute role { text }
  db.figure.attlist =
    db.figure.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute label { text }?
    & db.pgwide.attribute?
    & db.floatstyle.attribute?
    & db.float.attribute?
  db.figure.info = db._info.title.onlyreq
  db.figure =
    element figure { db.figure.attlist, db.figure.info, db.all.blocks+ }
}
[ db:refname [ "informalfigure" ] db:refpurpose [ ] ]
div {
  db.informalfigure.role.attribute = attribute role { text }
  db.informalfigure.attlist =
    db.informalfigure.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute label { text }?
    & db.pgwide.attribute?
    & db.floatstyle.attribute?
    & db.float.attribute?
  db.informalfigure.info = db._info.title.forbidden
  db.informalfigure =
    element informalfigure {
      db.informalfigure.attlist, db.informalfigure.info, db.all.blocks+
    }
}
db.mediaobject.content =
  (db.videoobject | db.audioobject | db.imageobject | db.textobject)
  | db.imageobjectco
[ db:refname [ "mediaobject" ] db:refpurpose [ ] ]
div {
  db.mediaobject.role.attribute = attribute role { text }
  db.mediaobject.attlist =
    db.mediaobject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.mediaobject.info = db._info.title.forbidden
  db.mediaobject =
    element mediaobject {
      db.mediaobject.attlist,
      db.mediaobject.info,
      db.mediaobject.content+
    }
}
[ db:refname [ "inlinemediaobject" ] db:refpurpose [ ] ]
div {
  db.inlinemediaobject.role.attribute = attribute role { text }
  db.inlinemediaobject.attlist =
    db.inlinemediaobject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.inlinemediaobject.info = db._info.title.forbidden
  db.inlinemediaobject =
    element inlinemediaobject {
      db.inlinemediaobject.attlist,
      db.inlinemediaobject.info,
      db.mediaobject.content+
    }
}
[ db:refname [ "videoobject" ] db:refpurpose [ ] ]
div {
  db.videoobject.role.attribute = attribute role { text }
  db.videoobject.attlist =
    db.videoobject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.videoobject.info = db._info.title.forbidden
  db.videoobject =
    element videoobject {
      db.videoobject.attlist, db.videoobject.info, db.videodata
    }
}
[ db:refname [ "audioobject" ] db:refpurpose [ ] ]
div {
  db.audioobject.role.attribute = attribute role { text }
  db.audioobject.attlist =
    db.audioobject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.audioobject.info = db._info.title.forbidden
  db.audioobject =
    element audioobject {
      db.audioobject.attlist, db.audioobject.info, db.audiodata
    }
}
db.imageobject.content = db.imagedata | db._any.svg
[ db:refname [ "imageobject" ] db:refpurpose [ ] ]
div {
  db.imageobject.role.attribute = attribute role { text }
  db.imageobject.attlist =
    db.imageobject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.imageobject.info = db._info.title.forbidden
  db.imageobject =
    element imageobject {
      db.imageobject.attlist,
      db.imageobject.info,
      db.imageobject.content
    }
}
[ db:refname [ "textobject" ] db:refpurpose [ ] ]
div {
  db.textobject.role.attribute = attribute role { text }
  db.textobject.attlist =
    db.textobject.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.textobject.info = db._info.title.forbidden
  db.textobject =
    element textobject {
      db.textobject.attlist,
      db.textobject.info,
      (db.phrase | db.textdata | db.all.blocks+)
    }
}
[ db:refname [ "videodata" ] db:refpurpose [ ] ]
div {
  db.videodata.role.attribute = attribute role { text }
  db.videodata.attlist =
    db.videodata.role.attribute?
    & db.common.attributes
    & db.common.data.attributes
    & attribute align {
        "center" | "char" | "justify" | "left" | "right"
      }?
    & attribute valign { "bottom" | "middle" | "top" }?
    & attribute width { text }?
    & attribute contentwidth { text }?
    & attribute scalefit { "0" | "1" }?
    & attribute scale { text }?
    & attribute depth { text }?
    & attribute contentdepth { text }?
  db.videodata.info = db._info.title.forbidden
  db.videodata =
    element videodata { db.videodata.attlist, db.videodata.info }
}
[ db:refname [ "audiodata" ] db:refpurpose [ ] ]
div {
  db.audiodata.role.attribute = attribute role { text }
  db.audiodata.attlist =
    db.audiodata.role.attribute?
    & db.common.attributes
    & db.common.data.attributes
  db.audiodata.info = db._info.title.forbidden
  db.audiodata =
    element audiodata { db.audiodata.attlist, db.audiodata.info }
}
[ db:refname [ "imagedata" ] db:refpurpose [ ] ]
div {
  db.imagedata.role.attribute = attribute role { text }
  db.imagedata.attlist =
    db.imagedata.role.attribute?
    & db.common.attributes
    & db.common.data.attributes
    & attribute align {
        "center" | "char" | "justify" | "left" | "right"
      }?
    & attribute valign { "bottom" | "middle" | "top" }?
    & attribute width { text }?
    & attribute contentwidth { text }?
    & attribute scalefit { "0" | "1" }?
    & attribute scale { text }?
    & attribute depth { text }?
    & attribute contentdepth { text }?
  db.imagedata.info = db._info.title.forbidden
  db.imagedata =
    element imagedata { db.imagedata.attlist, db.imagedata.info }
}
[ db:refname [ "textdata" ] db:refpurpose [ ] ]
div {
  db.textdata.role.attribute = attribute role { text }
  db.textdata.attlist =
    db.textdata.role.attribute?
    & db.common.attributes
    & db.common.data.attributes
    & attribute encoding { text }?
  db.textdata.info = db._info.title.forbidden
  db.textdata =
    element textdata { db.textdata.attlist, db.textdata.info }
}
db.equation.content = db.mediaobject | db._any.mml
[ db:refname [ "equation" ] db:refpurpose [ ] ]
div {
  db.equation.role.attribute = attribute role { text }
  db.equation.attlist =
    db.equation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute label { text }?
    & db.pgwide.attribute?
    & db.floatstyle.attribute?
    & db.float.attribute?
  db.equation.info = db._info.title.onlyreq
  db.equation =
    element equation {
      db.equation.attlist, db.equation.info, db.equation.content+
    }
}
[ db:refname [ "informalequation" ] db:refpurpose [ ] ]
div {
  db.informalequation.role.attribute = attribute role { text }
  db.informalequation.attlist =
    db.informalequation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.informalequation.info = db._info.title.forbidden
  db.informalequation =
    element informalequation {
      db.informalequation.attlist,
      db.informalequation.info,
      db.equation.content+
    }
}
[ db:refname [ "inlineequation" ] db:refpurpose [ ] ]
div {
  db.inlineequation.role.attribute = attribute role { text }
  db.inlineequation.attlist =
    db.inlineequation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.inlineequation =
    element inlineequation {
      db.inlineequation.attlist, db.equation.content+
    }
}
[ db:refname [ "synopsis" ] db:refpurpose [ ] ]
div {
  db.synopsis.role.attribute = attribute role { text }
  db.synopsis.attlist =
    db.synopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
    & attribute label { text }?
  db.synopsis =
    element synopsis { db.synopsis.attlist, db.verbatim.contentmodel }
}
[ db:refname [ "cmdsynopsis" ] db:refpurpose [ ] ]
div {
  db.cmdsynopsis.role.attribute = attribute role { text }
  db.cmdsynopsis.attlist =
    db.cmdsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute sepchar { text }?
    & attribute cmdlength { text }?
    & attribute label { text }?
  db.cmdsynopsis.info = db._info.title.forbidden
  db.cmdsynopsis =
    element cmdsynopsis {
      db.cmdsynopsis.attlist,
      db.cmdsynopsis.info,
      (db.command | db.arg | db.group | db.sbr)+,
      db.synopfragment*
    }
}
rep.attribute = attribute rep { "norepeat" | "repeat" }
choice.attribute = attribute choice { "opt" | "plain" | "req" }
[ db:refname [ "arg" ] db:refpurpose [ ] ]
div {
  db.arg.role.attribute = attribute role { text }
  db.arg.attlist =
    db.arg.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & rep.attribute?
    & choice.attribute?
  db.arg =
    element arg {
      db.arg.attlist,
      (db._text
       | db.arg
       | db.group
       | db.option
       | db.synopfragmentref
       | db.sbr)*
    }
}
[ db:refname [ "group" ] db:refpurpose [ ] ]
div {
  db.group.role.attribute = attribute role { text }
  db.group.attlist =
    db.group.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & rep.attribute?
    & choice.attribute?
  db.group =
    element group {
      db.group.attlist,
      (db.arg
       | db.group
       | db.option
       | db.synopfragmentref
       | db.replaceable
       | db.sbr)+
    }
}
[ db:refname [ "sbr" ] db:refpurpose [ ] ]
div {
  db.sbr.role.attribute = attribute role { text }
  db.sbr.attlist = db.sbr.role.attribute? & db.common.attributes
  db.sbr = element sbr { db.sbr.attlist, empty }
}
[ db:refname [ "synopfragment" ] db:refpurpose [ ] ]
div {
  db.synopfragment.role.attribute = attribute role { text }
  db.synopfragment.attlist =
    db.synopfragment.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.synopfragment =
    element synopfragment {
      db.synopfragment.attlist, (db.arg | db.group)+
    }
}
[ db:refname [ "synopfragmentref" ] db:refpurpose [ ] ]
div {
  db.synopfragmentref.role.attribute = attribute role { text }
  db.synopfragmentref.attlist =
    db.synopfragmentref.role.attribute?
    & db.common.attributes
    & db.linkend.attribute
  db.synopfragmentref =
    [
      s:rule [
        context = "db:synopfragmentref"
        "\x{a}" ~
        "               "
        s:assert [
          test =
            "local-name(//*[@id=current()/@linkend]) = 'synopfragment' and namespace-uri(//*[@id=current()/@linkend]) = 'http://docbook.org/docbook-ng'"
          "@linkend on synopfragmentref must point to a synopfragment."
        ]
        "\x{a}" ~
        "            "
      ]
    ]
    element synopfragmentref { db.synopfragmentref.attlist, text }
}
[ db:refname [ "funcsynopsis" ] db:refpurpose [ ] ]
div {
  db.funcsynopsis.role.attribute = attribute role { text }
  db.funcsynopsis.attlist =
    db.funcsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.language.attribute
  db.funcsynopsis.info = db._info.title.forbidden
  db.funcsynopsis =
    element funcsynopsis {
      db.funcsynopsis.attlist,
      db.funcsynopsis.info,
      (db.funcsynopsisinfo | db.funcprototype)+
    }
}
[ db:refname [ "funcsynopsisinfo" ] db:refpurpose [ ] ]
div {
  db.funcsynopsisinfo.role.attribute = attribute role { text }
  db.funcsynopsisinfo.attlist =
    db.funcsynopsisinfo.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
  db.funcsynopsisinfo =
    element funcsynopsisinfo {
      db.funcsynopsisinfo.attlist, db.verbatim.contentmodel
    }
}
[ db:refname [ "funcprototype" ] db:refpurpose [ ] ]
div {
  db.funcprototype.role.attribute = attribute role { text }
  db.funcprototype.attlist =
    db.funcprototype.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.funcprototype =
    element funcprototype {
      db.funcprototype.attlist,
      db.modifier*,
      db.funcdef,
      (db.void | db.varargs | (db.paramdef+, db.varargs?)),
      db.modifier*
    }
}
[ db:refname [ "funcdef" ] db:refpurpose [ ] ]
div {
  db.funcdef.role.attribute = attribute role { text }
  db.funcdef.attlist =
    db.funcdef.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.funcdef =
    element funcdef {
      db.funcdef.attlist, (db._text | db.type | db.function)*
    }
}
[ db:refname [ "void" ] db:refpurpose [ ] ]
div {
  db.void.role.attribute = attribute role { text }
  db.void.attlist =
    db.void.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.void = element void { db.void.attlist, empty }
}
[ db:refname [ "varargs" ] db:refpurpose [ ] ]
div {
  db.varargs.role.attribute = attribute role { text }
  db.varargs.attlist =
    db.varargs.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.varargs = element varargs { db.varargs.attlist, empty }
}
[ db:refname [ "paramdef" ] db:refpurpose [ ] ]
div {
  db.paramdef.role.attribute = attribute role { text }
  db.paramdef.attlist =
    db.paramdef.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute choice { "opt" | "req" }?
  db.paramdef =
    element paramdef {
      db.paramdef.attlist,
      (db._text | db.type | db.parameter | db.funcparams)*
    }
}
[ db:refname [ "funcparams" ] db:refpurpose [ ] ]
div {
  db.funcparams.role.attribute = attribute role { text }
  db.funcparams.attlist =
    db.funcparams.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.funcparams =
    element funcparams { db.funcparams.attlist, db.all.inlines* }
}
[ db:refname [ "classsynopsis" ] db:refpurpose [ ] ]
div {
  db.classsynopsis.role.attribute = attribute role { text }
  db.classsynopsis.attlist =
    db.classsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.language.attribute
    & attribute class { "class" | "interface" }?
  db.classsynopsis =
    element classsynopsis {
      db.classsynopsis.attlist,
      db.oo.inlines+,
      (db.classsynopsisinfo
       | db.methodsynopsis
       | db.constructorsynopsis
       | db.destructorsynopsis
       | db.fieldsynopsis)*
    }
}
[ db:refname [ "classsynopsisinfo" ] db:refpurpose [ ] ]
div {
  db.classsynopsisinfo.role.attribute = attribute role { text }
  db.classsynopsisinfo.attlist =
    db.classsynopsisinfo.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
  db.classsynopsisinfo =
    element classsynopsisinfo {
      db.classsynopsisinfo.attlist, db.verbatim.contentmodel
    }
}
[ db:refname [ "ooclass" ] db:refpurpose [ ] ]
div {
  db.ooclass.role.attribute = attribute role { text }
  db.ooclass.attlist =
    db.ooclass.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.ooclass =
    element ooclass {
      db.ooclass.attlist, (db.package | db.modifier)*, db.classname
    }
}
[ db:refname [ "oointerface" ] db:refpurpose [ ] ]
div {
  db.oointerface.role.attribute = attribute role { text }
  db.oointerface.attlist =
    db.oointerface.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.oointerface =
    element oointerface {
      db.oointerface.attlist,
      (db.package | db.modifier)*,
      db.interfacename
    }
}
[ db:refname [ "ooexception" ] db:refpurpose [ ] ]
div {
  db.ooexception.role.attribute = attribute role { text }
  db.ooexception.attlist =
    db.ooexception.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.ooexception =
    element ooexception {
      db.ooexception.attlist,
      (db.package | db.modifier)*,
      db.exceptionname
    }
}
[ db:refname [ "modifier" ] db:refpurpose [ ] ]
div {
  db.modifier.role.attribute = attribute role { text }
  db.modifier.attlist =
    db.modifier.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.modifier = element modifier { db.modifier.attlist, db._text }
}
[ db:refname [ "interfacename" ] db:refpurpose [ ] ]
div {
  db.interfacename.role.attribute = attribute role { text }
  db.interfacename.attlist =
    db.interfacename.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.interfacename =
    element interfacename { db.interfacename.attlist, db._text }
}
[ db:refname [ "exceptionname" ] db:refpurpose [ ] ]
div {
  db.exceptionname.role.attribute = attribute role { text }
  db.exceptionname.attlist =
    db.exceptionname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.exceptionname =
    element exceptionname { db.exceptionname.attlist, db._text }
}
[ db:refname [ "fieldsynopsis" ] db:refpurpose [ ] ]
div {
  db.fieldsynopsis.role.attribute = attribute role { text }
  db.fieldsynopsis.attlist =
    db.fieldsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.language.attribute
  db.fieldsynopsis =
    element fieldsynopsis {
      db.fieldsynopsis.attlist,
      db.modifier*,
      db.type?,
      db.varname,
      db.initializer?
    }
}
[ db:refname [ "initializer" ] db:refpurpose [ ] ]
div {
  db.initializer.role.attribute = attribute role { text }
  db.initializer.attlist =
    db.initializer.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.initializer =
    element initializer { db.initializer.attlist, db._text }
}
[ db:refname [ "constructorsynopsis" ] db:refpurpose [ ] ]
div {
  db.constructorsynopsis.role.attribute = attribute role { text }
  db.constructorsynopsis.attlist =
    db.constructorsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.language.attribute
  db.constructorsynopsis =
    element constructorsynopsis {
      db.constructorsynopsis.attlist,
      db.modifier*,
      db.methodname?,
      (db.methodparam+ | db.void?),
      db.exceptionname*
    }
}
[ db:refname [ "destructorsynopsis" ] db:refpurpose [ ] ]
div {
  db.destructorsynopsis.role.attribute = attribute role { text }
  db.destructorsynopsis.attlist =
    db.destructorsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.language.attribute
  db.destructorsynopsis =
    element destructorsynopsis {
      db.destructorsynopsis.attlist,
      db.modifier*,
      db.methodname?,
      (db.methodparam+ | db.void?),
      db.exceptionname*
    }
}
[ db:refname [ "methodsynopsis" ] db:refpurpose [ ] ]
div {
  db.methodsynopsis.role.attribute = attribute role { text }
  db.methodsynopsis.attlist =
    db.methodsynopsis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.language.attribute
  db.methodsynopsis =
    element methodsynopsis {
      db.methodsynopsis.attlist,
      db.modifier*,
      (db.type | db.void)?,
      db.methodname,
      (db.methodparam+ | db.void),
      db.exceptionname*,
      db.modifier*
    }
}
[ db:refname [ "methodname" ] db:refpurpose [ ] ]
div {
  db.methodname.role.attribute = attribute role { text }
  db.methodname.attlist =
    db.methodname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.methodname = element methodname { db.methodname.attlist, db._text }
}
[ db:refname [ "methodparam" ] db:refpurpose [ ] ]
div {
  db.methodparam.role.attribute = attribute role { text }
  db.methodparam.attlist =
    db.methodparam.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & rep.attribute?
    & choice.attribute?
  db.methodparam =
    element methodparam {
      db.methodparam.attlist,
      db.modifier*,
      db.type?,
      ((db.parameter, db.initializer?) | db.funcparams),
      db.modifier*
    }
}
[ db:refname [ "address" ] db:refpurpose [ ] ]
div {
  db.address.role.attribute = attribute role { text }
  db.address.attlist =
    db.address.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.verbatim.attributes
  db.address =
    element address {
      db.address.attlist,
      (db._text
       | db.personname
       | db.pob
       | db.street
       | db.city
       | db.state
       | db.postcode
       | db.country
       | db.phone
       | db.fax
       | db.email
       | db.otheraddr)*
    }
}
[ db:refname [ "street" ] db:refpurpose [ ] ]
div {
  db.street.role.attribute = attribute role { text }
  db.street.attlist =
    db.street.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.street = element street { db.street.attlist, db._text }
}
[ db:refname [ "pob" ] db:refpurpose [ ] ]
div {
  db.pob.role.attribute = attribute role { text }
  db.pob.attlist =
    db.pob.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.pob = element pob { db.pob.attlist, db._text }
}
[ db:refname [ "postcode" ] db:refpurpose [ ] ]
div {
  db.postcode.role.attribute = attribute role { text }
  db.postcode.attlist =
    db.postcode.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.postcode = element postcode { db.postcode.attlist, db._text }
}
[ db:refname [ "city" ] db:refpurpose [ ] ]
div {
  db.city.role.attribute = attribute role { text }
  db.city.attlist =
    db.city.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.city = element city { db.city.attlist, db._text }
}
[ db:refname [ "state" ] db:refpurpose [ ] ]
div {
  db.state.role.attribute = attribute role { text }
  db.state.attlist =
    db.state.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.state = element state { db.state.attlist, db._text }
}
[ db:refname [ "country" ] db:refpurpose [ ] ]
div {
  db.country.role.attribute = attribute role { text }
  db.country.attlist =
    db.country.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.country = element country { db.country.attlist, db._text }
}
[ db:refname [ "phone" ] db:refpurpose [ ] ]
div {
  db.phone.role.attribute = attribute role { text }
  db.phone.attlist =
    db.phone.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.phone = element phone { db.phone.attlist, db._text }
}
[ db:refname [ "fax" ] db:refpurpose [ ] ]
div {
  db.fax.role.attribute = attribute role { text }
  db.fax.attlist =
    db.fax.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.fax = element fax { db.fax.attlist, db._text }
}
[ db:refname [ "otheraddr" ] db:refpurpose [ ] ]
div {
  db.otheraddr.role.attribute = attribute role { text }
  db.otheraddr.attlist =
    db.otheraddr.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.otheraddr = element otheraddr { db.otheraddr.attlist, db._text }
}
[ db:refname [ "affiliation" ] db:refpurpose [ ] ]
div {
  db.affiliation.role.attribute = attribute role { text }
  db.affiliation.attlist =
    db.affiliation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.affiliation =
    element affiliation {
      db.affiliation.attlist,
      db.shortaffil?,
      db.jobtitle*,
      db.orgname?,
      db.orgdiv*,
      db.address*
    }
}
[ db:refname [ "shortaffil" ] db:refpurpose [ ] ]
div {
  db.shortaffil.role.attribute = attribute role { text }
  db.shortaffil.attlist =
    db.shortaffil.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.shortaffil = element shortaffil { db.shortaffil.attlist, db._text }
}
[ db:refname [ "jobtitle" ] db:refpurpose [ ] ]
div {
  db.jobtitle.role.attribute = attribute role { text }
  db.jobtitle.attlist =
    db.jobtitle.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.jobtitle = element jobtitle { db.jobtitle.attlist, db._text }
}
[
  db:refname [ "orgname" ]
  db:refpurpose [ ]
  ctrl:other-attribute [
    name = "db.orgname.class.attrib"
    enum-name = "db.orgname.class-enum.attribute"
    other-name = "db.orgname.class-other.attributes"
  ]
]
div {
  db.orgname.class-enum.attribute =
    attribute class {
      "consortium" | "corporation" | "informal" | "nonprofit"
    }?
  db.orgname.class-other.attributes =
    attribute class { "other" }?,
    attribute otherclass { text }
  db.orgname.class.attribute =
    db.orgname.class-enum.attribute | db.orgname.class-other.attributes
  db.orgname.role.attribute = attribute role { text }
  db.orgname.attlist =
    db.orgname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.orgname.class.attribute
  db.orgname = element orgname { db.orgname.attlist, db._text }
}
[ db:refname [ "orgdiv" ] db:refpurpose [ ] ]
div {
  db.orgdiv.role.attribute = attribute role { text }
  db.orgdiv.attlist =
    db.orgdiv.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.orgdiv = element orgdiv { db.orgdiv.attlist, db.all.inlines* }
}
[ db:refname [ "artpagenums" ] db:refpurpose [ ] ]
div {
  db.artpagenums.role.attribute = attribute role { text }
  db.artpagenums.attlist =
    db.artpagenums.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.artpagenums =
    element artpagenums { db.artpagenums.attlist, db._text }
}
[ db:refname [ "personname" ] db:refpurpose [ ] ]
div {
  db.personname.role.attribute = attribute role { text }
  db.personname.attlist =
    db.personname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.personname =
    element personname {
      db.personname.attlist,
      (db._text
       | (db.honorific
          | db.firstname
          | db.surname
          | db.lineage
          | db.othername)+)
    }
}
db.person.author.contentmodel =
  db.personname,
  (db.personblurb
   | db.affiliation
   | db.email
   | db.address
   | db.contrib)*
db.org.author.contentmodel =
  db.orgname,
  (db.orgdiv | db.affiliation | db.email | db.address | db.contrib)*
db.credit.contentmodel =
  db.person.author.contentmodel | db.org.author.contentmodel
[ db:refname [ "author" ] db:refpurpose [ ] ]
div {
  db.author.role.attribute = attribute role { text }
  db.author.attlist =
    db.author.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.author =
    element author { db.author.attlist, db.credit.contentmodel }
}
[ db:refname [ "authorgroup" ] db:refpurpose [ ] ]
div {
  db.authorgroup.role.attribute = attribute role { text }
  db.authorgroup.attlist =
    db.authorgroup.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.authorgroup =
    element authorgroup {
      db.authorgroup.attlist, (db.author | db.editor | db.othercredit)+
    }
}
[ db:refname [ "collab" ] db:refpurpose [ ] ]
div {
  db.collab.role.attribute = attribute role { text }
  db.collab.attlist =
    db.collab.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.collab =
    element collab {
      db.collab.attlist, (db.personname | db.orgname)+, db.affiliation*
    }
}
[ db:refname [ "authorinitials" ] db:refpurpose [ ] ]
div {
  db.authorinitials.role.attribute = attribute role { text }
  db.authorinitials.attlist =
    db.authorinitials.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.authorinitials =
    element authorinitials { db.authorinitials.attlist, db._text }
}
[ db:refname [ "confgroup" ] db:refpurpose [ ] ]
div {
  db.confgroup.role.attribute = attribute role { text }
  db.confgroup.attlist =
    db.confgroup.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.confgroup =
    element confgroup {
      db.confgroup.attlist,
      (db.confdates
       | db.conftitle
       | db.confnum
       | db.confsponsor
       | db.address)*
    }
}
[ db:refname [ "confdates" ] db:refpurpose [ ] ]
div {
  db.confdates.role.attribute = attribute role { text }
  db.confdates.attlist =
    db.confdates.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.confdates = element confdates { db.confdates.attlist, db._text }
}
[ db:refname [ "conftitle" ] db:refpurpose [ ] ]
div {
  db.conftitle.role.attribute = attribute role { text }
  db.conftitle.attlist =
    db.conftitle.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.conftitle = element conftitle { db.conftitle.attlist, db._text }
}
[ db:refname [ "confnum" ] db:refpurpose [ ] ]
div {
  db.confnum.role.attribute = attribute role { text }
  db.confnum.attlist =
    db.confnum.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.confnum = element confnum { db.confnum.attlist, db._text }
}
[ db:refname [ "confsponsor" ] db:refpurpose [ ] ]
div {
  db.confsponsor.role.attribute = attribute role { text }
  db.confsponsor.attlist =
    db.confsponsor.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.confsponsor =
    element confsponsor { db.confsponsor.attlist, db._text }
}
[ db:refname [ "contractnum" ] db:refpurpose [ ] ]
div {
  db.contractnum.role.attribute = attribute role { text }
  db.contractnum.attlist =
    db.contractnum.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.contractnum =
    element contractnum { db.contractnum.attlist, db._text }
}
[ db:refname [ "contractsponsor" ] db:refpurpose [ ] ]
div {
  db.contractsponsor.role.attribute = attribute role { text }
  db.contractsponsor.attlist =
    db.contractsponsor.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.contractsponsor =
    element contractsponsor { db.contractsponsor.attlist, db._text }
}
[ db:refname [ "copyright" ] db:refpurpose [ ] ]
div {
  db.copyright.role.attribute = attribute role { text }
  db.copyright.attlist =
    db.copyright.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.copyright =
    element copyright { db.copyright.attlist, db.year+, db.holder* }
}
[ db:refname [ "year" ] db:refpurpose [ ] ]
div {
  db.year.role.attribute = attribute role { text }
  db.year.attlist =
    db.year.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.year = element year { db.year.attlist, db._text }
}
[ db:refname [ "holder" ] db:refpurpose [ ] ]
div {
  db.holder.role.attribute = attribute role { text }
  db.holder.attlist =
    db.holder.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.holder = element holder { db.holder.attlist, db._text }
}
db.date.contentmodel =
  xsd:date | xsd:dateTime | xsd:gYearMonth | xsd:gYear
[ db:refname [ "date" ] db:refpurpose [ ] ]
div {
  db.date.role.attribute = attribute role { text }
  db.date.attlist =
    db.date.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.date = element date { db.date.attlist, db.date.contentmodel }
}
[ db:refname [ "edition" ] db:refpurpose [ ] ]
div {
  db.edition.role.attribute = attribute role { text }
  db.edition.attlist =
    db.edition.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.edition = element edition { db.edition.attlist, db._text }
}
[ db:refname [ "editor" ] db:refpurpose [ ] ]
div {
  db.editor.role.attribute = attribute role { text }
  db.editor.attlist =
    db.editor.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.editor =
    element editor { db.editor.attlist, db.credit.contentmodel }
}
[ db:refname [ "biblioid" ] db:refpurpose [ ] ]
div {
  db.biblioid.role.attribute = attribute role { text }
  db.biblioid.attlist =
    db.biblioid.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.biblio.class.attribute
  db.biblioid = element biblioid { db.biblioid.attlist, db._text }
}
[ db:refname [ "citebiblioid" ] db:refpurpose [ ] ]
div {
  db.citebiblioid.role.attribute = attribute role { text }
  db.citebiblioid.attlist =
    db.citebiblioid.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.biblio.class.attribute
  db.citebiblioid =
    element citebiblioid { db.citebiblioid.attlist, db._text }
}
[ db:refname [ "bibliosource" ] db:refpurpose [ ] ]
div {
  db.bibliosource.role.attribute = attribute role { text }
  db.bibliosource.attlist =
    db.bibliosource.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.biblio.class.attribute
  db.bibliosource =
    element bibliosource { db.bibliosource.attlist, db._text }
}
[
  db:refname [ "bibliorelation" ]
  db:refpurpose [ ]
  ctrl:other-attribute [
    name = "db.bibliorelation.type.attrib"
    enum-name = "db.bibliorelation.type-enum.attribute"
    other-name = "db.bibliorelation.type-other.attributes"
  ]
]
div {
  db.bibliorelation.type-enum.attribute =
    attribute type {
      "hasformat"
      | "haspart"
      | "hasversion"
      | "isformatof"
      | "ispartof"
      | "isreferencedby"
      | "isreplacedby"
      | "isrequiredby"
      | "isversionof"
      | "othertype"
      | "references"
      | "replaces"
      | "requires"
    }?
  db.bibliorelation.type-other.attributes =
    attribute type { "othertype" }?,
    attribute othertype { xsd:NMTOKEN }
  db.bibliorelation.type.attribute =
    db.bibliorelation.type-enum.attribute
    | db.bibliorelation.type-other.attributes
  db.bibliorelation.role.attribute = attribute role { text }
  db.bibliorelation.attlist =
    db.bibliorelation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.biblio.class.attribute
    & db.bibliorelation.type.attribute
  db.bibliorelation =
    element bibliorelation { db.bibliorelation.attlist, db._text }
}
[
  db:refname [ "bibliocoverage" ]
  db:refpurpose [ ]
  ctrl:other-attribute [
    name = "db.bibliocoverage.spatial.attrib"
    enum-name = "db.bibliocoverage.spatial-enum.attribute"
    other-name = "db.bibliocoverage.spatial-other.attributes"
  ]
]
div {
  db.bibliocoverage.spatial-enum.attribute =
    attribute spatial { "dcmipoint" | "iso3166" | "dcmibox" | "tgn" }?
  db.bibliocoverage.spatial-other.attributes =
    attribute spatial { "otherspatial" }?,
    attribute otherspatial { xsd:NMTOKEN }
  db.bibliocoverage.spatial.attribute =
    db.bibliocoverage.spatial-enum.attribute
    | db.bibliocoverage.spatial-other.attributes
  ctrl:other-attribute [
    name = "db.bibliocoverage.temporal.attrib"
    enum-name = "db.bibliocoverage.temporal-enum.attribute"
    other-name = "db.bibliocoverage.temporal-other.attributes"
  ]
  db.bibliocoverage.temporal-enum.attribute =
    attribute temporal { "dcmiperiod" | "w3c-dtf" }?
  db.bibliocoverage.temporal-other.attributes =
    attribute temporal { "othertemporal" }?,
    attribute othertemporal { xsd:NMTOKEN }
  db.bibliocoverage.temporal.attribute =
    db.bibliocoverage.temporal-enum.attribute
    | db.bibliocoverage.temporal-other.attributes
  db.bibliocoverage.coverage.attrib =
    db.bibliocoverage.spatial.attribute
    & db.bibliocoverage.temporal.attribute
  db.bibliocoverage.role.attribute = attribute role { text }
  db.bibliocoverage.attlist =
    db.bibliocoverage.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.bibliocoverage.coverage.attrib
  db.bibliocoverage =
    element bibliocoverage { db.bibliocoverage.attlist, db._text }
}
[ db:refname [ "legalnotice" ] db:refpurpose [ ] ]
div {
  db.legalnotice.role.attribute = attribute role { text }
  db.legalnotice.attlist =
    db.legalnotice.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.legalnotice.info = db._info.title.only
  db.legalnotice =
    element legalnotice {
      db.legalnotice.attlist, db.legalnotice.info, db.all.blocks+
    }
}
[ db:refname [ "othercredit" ] db:refpurpose [ ] ]
div {
  db.othercredit.class.attribute =
    attribute class {
      "copyeditor"
      | "graphicdesigner"
      | "other"
      | "productioneditor"
      | "technicaleditor"
      | "translator"
    }?
  db.othercredit.role.attribute = attribute role { text }
  db.othercredit.attlist =
    db.othercredit.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.othercredit.class.attribute
  db.othercredit =
    element othercredit {
      db.othercredit.attlist, db.credit.contentmodel
    }
}
[ db:refname [ "pagenums" ] db:refpurpose [ ] ]
div {
  db.pagenums.role.attribute = attribute role { text }
  db.pagenums.attlist =
    db.pagenums.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.pagenums = element pagenums { db.pagenums.attlist, db._text }
}
[ db:refname [ "contrib" ] db:refpurpose [ ] ]
div {
  db.contrib.role.attribute = attribute role { text }
  db.contrib.attlist =
    db.contrib.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.contrib = element contrib { db.contrib.attlist, db._text }
}
[ db:refname [ "honorific" ] db:refpurpose [ ] ]
div {
  db.honorific.role.attribute = attribute role { text }
  db.honorific.attlist =
    db.honorific.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.honorific = element honorific { db.honorific.attlist, db._text }
}
[ db:refname [ "firstname" ] db:refpurpose [ ] ]
div {
  db.firstname.role.attribute = attribute role { text }
  db.firstname.attlist =
    db.firstname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.firstname = element firstname { db.firstname.attlist, db._text }
}
[ db:refname [ "surname" ] db:refpurpose [ ] ]
div {
  db.surname.role.attribute = attribute role { text }
  db.surname.attlist =
    db.surname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.surname = element surname { db.surname.attlist, db._text }
}
[ db:refname [ "lineage" ] db:refpurpose [ ] ]
div {
  db.lineage.role.attribute = attribute role { text }
  db.lineage.attlist =
    db.lineage.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.lineage = element lineage { db.lineage.attlist, db._text }
}
[ db:refname [ "othername" ] db:refpurpose [ ] ]
div {
  db.othername.role.attribute = attribute role { text }
  db.othername.attlist =
    db.othername.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.othername = element othername { db.othername.attlist, db._text }
}
[ db:refname [ "printhistory" ] db:refpurpose [ ] ]
div {
  db.printhistory.role.attribute = attribute role { text }
  db.printhistory.attlist =
    db.printhistory.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.printhistory =
    element printhistory { db.printhistory.attlist, db.para.blocks+ }
}
[ db:refname [ "productname" ] db:refpurpose [ ] ]
div {
  db.productname.role.attribute = attribute role { text }
  db.productname.attlist =
    db.productname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & attribute class {
        "copyright" | "registered" | "service" | "trade"
      }?
  db.productname =
    element productname { db.productname.attlist, db._text }
}
[ db:refname [ "productnumber" ] db:refpurpose [ ] ]
div {
  db.productnumber.role.attribute = attribute role { text }
  db.productnumber.attlist =
    db.productnumber.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.productnumber =
    element productnumber { db.productnumber.attlist, db._text }
}
[ db:refname [ "pubdate" ] db:refpurpose [ ] ]
div {
  db.pubdate.role.attribute = attribute role { text }
  db.pubdate.attlist =
    db.pubdate.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.pubdate =
    element pubdate { db.pubdate.attlist, db.date.contentmodel }
}
[ db:refname [ "publisher" ] db:refpurpose [ ] ]
div {
  db.publisher.role.attribute = attribute role { text }
  db.publisher.attlist =
    db.publisher.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.publisher =
    element publisher {
      db.publisher.attlist, db.publishername, db.address*
    }
}
[ db:refname [ "publishername" ] db:refpurpose [ ] ]
div {
  db.publishername.role.attribute = attribute role { text }
  db.publishername.attlist =
    db.publishername.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.publishername =
    element publishername { db.publishername.attlist, db._text }
}
[ db:refname [ "releaseinfo" ] db:refpurpose [ ] ]
div {
  db.releaseinfo.role.attribute = attribute role { text }
  db.releaseinfo.attlist =
    db.releaseinfo.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.releaseinfo =
    element releaseinfo { db.releaseinfo.attlist, db._text }
}
[ db:refname [ "revhistory" ] db:refpurpose [ ] ]
div {
  db.revhistory.role.attribute = attribute role { text }
  db.revhistory.attlist =
    db.revhistory.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.revhistory.info = db._info.title.only
  db.revhistory =
    element revhistory {
      db.revhistory.attlist, db.revhistory.info, db.revision+
    }
}
[ db:refname [ "revision" ] db:refpurpose [ ] ]
div {
  db.revision.role.attribute = attribute role { text }
  db.revision.attlist =
    db.revision.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.revision =
    element revision {
      db.revision.attlist,
      db.revnumber,
      db.date,
      (db.authorinitials | db.author)*,
      (db.revremark | db.revdescription)?
    }
}
[ db:refname [ "revnumber" ] db:refpurpose [ ] ]
div {
  db.revnumber.role.attribute = attribute role { text }
  db.revnumber.attlist =
    db.revnumber.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.revnumber = element revnumber { db.revnumber.attlist, db._text }
}
[ db:refname [ "revremark" ] db:refpurpose [ ] ]
div {
  db.revremark.role.attribute = attribute role { text }
  db.revremark.attlist =
    db.revremark.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.revremark = element revremark { db.revremark.attlist, db._text }
}
[ db:refname [ "revdescription" ] db:refpurpose [ ] ]
div {
  db.revdescription.role.attribute = attribute role { text }
  db.revdescription.attlist =
    db.revdescription.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.revdescription =
    element revdescription { db.revdescription.attlist, db.all.blocks* }
}
[ db:refname [ "seriesvolnums" ] db:refpurpose [ ] ]
div {
  db.seriesvolnums.role.attribute = attribute role { text }
  db.seriesvolnums.attlist =
    db.seriesvolnums.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.seriesvolnums =
    element seriesvolnums { db.seriesvolnums.attlist, db._text }
}
[ db:refname [ "volumenum" ] db:refpurpose [ ] ]
div {
  db.volumenum.role.attribute = attribute role { text }
  db.volumenum.attlist =
    db.volumenum.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.volumenum = element volumenum { db.volumenum.attlist, db._text }
}
[ db:refname [ "issuenum" ] db:refpurpose [ ] ]
div {
  db.issuenum.role.attribute = attribute role { text }
  db.issuenum.attlist =
    db.issuenum.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.issuenum = element issuenum { db.issuenum.attlist, db._text }
}
[ db:refname [ ] db:refpurpose [ ] ]
div {
  db.accel.role.attribute = attribute role { text }
  db.accel.attlist =
    db.accel.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.accel = element accel { db.accel.attlist, db._text }
}
[ db:refname [ "application" ] db:refpurpose [ ] ]
div {
  application.class.attribute =
    attribute class { "hardware" | "software" }
  db.application.role.attribute = attribute role { text }
  db.application.attlist =
    db.application.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & application.class.attribute?
  db.application =
    element application { db.application.attlist, db._text }
}
[ db:refname [ "package" ] db:refpurpose [ ] ]
div {
  db.package.role.attribute = attribute role { text }
  db.package.attlist =
    db.package.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.package = element package { db.package.attlist, db._text }
}
[ db:refname [ "classname" ] db:refpurpose [ ] ]
div {
  db.classname.role.attribute = attribute role { text }
  db.classname.attlist =
    db.classname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.classname = element classname { db.classname.attlist, db._text }
}
[ db:refname [ "command" ] db:refpurpose [ ] ]
div {
  db.command.role.attribute = attribute role { text }
  db.command.attlist =
    db.command.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.command = element command { db.command.attlist, db.all.inlines* }
}
db.computeroutput.inlines = db.all.inlines | db.co | db.co
[ db:refname [ "computeroutput" ] db:refpurpose [ ] ]
div {
  db.computeroutput.role.attribute = attribute role { text }
  db.computeroutput.attlist =
    db.computeroutput.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.computeroutput =
    element computeroutput {
      db.computeroutput.attlist, db.computeroutput.inlines*
    }
}
[ db:refname [ "database" ] db:refpurpose [ ] ]
div {
  db.database.class.attribute =
    attribute class {
      "altkey"
      | "constraint"
      | "datatype"
      | "field"
      | "foreignkey"
      | "group"
      | "index"
      | "key1"
      | "key2"
      | "name"
      | "primarykey"
      | "procedure"
      | "record"
      | "rule"
      | "secondarykey"
      | "table"
      | "user"
      | "view"
    }
  db.database.role.attribute = attribute role { text }
  db.database.attlist =
    db.database.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.database.class.attribute?
  db.database = element database { db.database.attlist, db._text }
}
[ db:refname [ "email" ] db:refpurpose [ ] ]
div {
  db.email.role.attribute = attribute role { text }
  db.email.attlist =
    db.email.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.email = element email { db.email.attlist, db._text }
}
[ db:refname [ "envar" ] db:refpurpose [ ] ]
div {
  db.envar.role.attribute = attribute role { text }
  db.envar.attlist =
    db.envar.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.envar = element envar { db.envar.attlist, db._text }
}
[ db:refname [ "errorcode" ] db:refpurpose [ ] ]
div {
  db.errorcode.role.attribute = attribute role { text }
  db.errorcode.attlist =
    db.errorcode.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.errorcode = element errorcode { db.errorcode.attlist, db._text }
}
[ db:refname [ "errorname" ] db:refpurpose [ ] ]
div {
  db.errorname.role.attribute = attribute role { text }
  db.errorname.attlist =
    db.errorname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.errorname = element errorname { db.errorname.attlist, db._text }
}
[ db:refname [ "errortext" ] db:refpurpose [ ] ]
div {
  db.errortext.role.attribute = attribute role { text }
  db.errortext.attlist =
    db.errortext.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.errortext = element errortext { db.errortext.attlist, db._text }
}
[ db:refname [ "errortype" ] db:refpurpose [ ] ]
div {
  db.errortype.role.attribute = attribute role { text }
  db.errortype.attlist =
    db.errortype.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.errortype = element errortype { db.errortype.attlist, db._text }
}
[ db:refname [ "filename" ] db:refpurpose [ ] ]
div {
  db.filename.path.attribute = attribute path { text }
  db.filename.class.attribute =
    attribute class {
      "devicefile"
      | "directory"
      | "extension"
      | "headerfile"
      | "libraryfile"
      | "partition"
      | "symlink"
    }
  db.filename.role.attribute = attribute role { text }
  db.filename.attlist =
    db.filename.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.filename.path.attribute?
    & db.filename.class.attribute?
  db.filename = element filename { db.filename.attlist, db._text }
}
[ db:refname [ "function" ] db:refpurpose [ ] ]
div {
  db.function.role.attribute = attribute role { text }
  db.function.attlist =
    db.function.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.function = element function { db.function.attlist, db._text }
}
[ db:refname [ "guibutton" ] db:refpurpose [ ] ]
div {
  db.guibutton.role.attribute = attribute role { text }
  db.guibutton.attlist =
    db.guibutton.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.guibutton =
    element guibutton {
      db.guibutton.attlist,
      (db._text | db.accel | db.superscript | db.subscript)*
    }
}
[ db:refname [ "guiicon" ] db:refpurpose [ ] ]
div {
  db.guiicon.role.attribute = attribute role { text }
  db.guiicon.attlist =
    db.guiicon.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.guiicon =
    element guiicon {
      db.guiicon.attlist,
      (db._text | db.accel | db.superscript | db.subscript)*
    }
}
[ db:refname [ "guilabel" ] db:refpurpose [ ] ]
div {
  db.guilabel.role.attribute = attribute role { text }
  db.guilabel.attlist =
    db.guilabel.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.guilabel =
    element guilabel {
      db.guilabel.attlist,
      (db._text | db.accel | db.superscript | db.subscript)*
    }
}
[ db:refname [ "guimenu" ] db:refpurpose [ ] ]
div {
  db.guimenu.role.attribute = attribute role { text }
  db.guimenu.attlist =
    db.guimenu.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.guimenu =
    element guimenu {
      db.guimenu.attlist,
      (db._text | db.accel | db.superscript | db.subscript)*
    }
}
[ db:refname [ "guimenuitem" ] db:refpurpose [ ] ]
div {
  db.guimenuitem.role.attribute = attribute role { text }
  db.guimenuitem.attlist =
    db.guimenuitem.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.guimenuitem =
    element guimenuitem {
      db.guimenuitem.attlist,
      (db._text | db.accel | db.superscript | db.subscript)*
    }
}
[ db:refname [ "guisubmenu" ] db:refpurpose [ ] ]
div {
  db.guisubmenu.role.attribute = attribute role { text }
  db.guisubmenu.attlist =
    db.guisubmenu.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.guisubmenu =
    element guisubmenu {
      db.guisubmenu.attlist,
      (db._text | db.accel | db.superscript | db.subscript)*
    }
}
[ db:refname [ "hardware" ] db:refpurpose [ ] ]
div {
  db.hardware.role.attribute = attribute role { text }
  db.hardware.attlist =
    db.hardware.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.hardware = element hardware { db.hardware.attlist, db._text }
}
[
  db:refname [ "keycap" ]
  db:refpurpose [ ]
  ctrl:other-attribute [
    name = "db.keycap.function.attrib"
    enum-name = "db.keycap.function-enum.attribute"
    other-name = "db.keycap.function-other.attributes"
  ]
]
div {
  db.keycap.function-enum.attribute =
    attribute function {
      "alt"
      | "backspace"
      | "command"
      | "control"
      | "delete"
      | "down"
      | "end"
      | "enter"
      | "escape"
      | "home"
      | "insert"
      | "left"
      | "meta"
      | "option"
      | "pagedown"
      | "pageup"
      | "right"
      | "shift"
      | "space"
      | "tab"
      | "up"
    }?
  db.keycap.function-other.attributes =
    attribute function { "other" }?,
    attribute otherfunction { text }
  db.keycap.function.attrib =
    db.keycap.function-enum.attribute
    | db.keycap.function-other.attributes
  db.keycap.role.attribute = attribute role { text }
  db.keycap.attlist =
    db.keycap.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.keycap.function.attrib
  db.keycap = element keycap { db.keycap.attlist, db._text }
}
[ db:refname [ "keycode" ] db:refpurpose [ ] ]
div {
  db.keycode.role.attribute = attribute role { text }
  db.keycode.attlist =
    db.keycode.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.keycode = element keycode { db.keycode.attlist, db._text }
}
[
  db:refname [ "keycombo" ]
  db:refpurpose [ ]
  ctrl:other-attribute [
    name = "db.keycombo.action.attrib"
    enum-name = "db.keycombo.action-enum.attribute"
    other-name = "db.keycombo.action-other.attributes"
  ]
]
div {
  db.keycombo.action-enum.attribute =
    attribute action {
      "click" | "double-click" | "press" | "seq" | "simul"
    }?
  db.keycombo.action-other.attributes =
    attribute action { "other" }?,
    attribute otheraction { text }
  db.keycombo.action.attrib =
    db.keycombo.action-enum.attribute
    | db.keycombo.action-other.attributes
  db.keycombo.role.attribute = attribute role { text }
  db.keycombo.attlist =
    db.keycombo.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.keycombo.action.attrib
  db.keycombo =
    element keycombo {
      db.keycombo.attlist,
      (db.keycap | db.keycombo | db.keysym | db.mousebutton)+
    }
}
[ db:refname [ "keysym" ] db:refpurpose [ ] ]
div {
  db.keysym.role.attribute = attribute role { text }
  db.keysym.attlist =
    db.keysym.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.keysym = element keysym { db.keysym.attlist, db._text }
}
[ db:refname [ "lineannotation" ] db:refpurpose [ ] ]
div {
  db.lineannotation.role.attribute = attribute role { text }
  db.lineannotation.attlist =
    db.lineannotation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.lineannotation =
    element lineannotation {
      db.lineannotation.attlist, db.all.inlines*
    }
}
[ db:refname [ "literal" ] db:refpurpose [ ] ]
div {
  db.literal.role.attribute = attribute role { text }
  db.literal.attlist =
    db.literal.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.literal = element literal { db.literal.attlist, db.all.inlines* }
}
[ db:refname [ "code" ] db:refpurpose [ ] ]
div {
  code.language.attribute = attribute language { text }
  db.code.role.attribute = attribute role { text }
  db.code.attlist =
    db.code.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & code.language.attribute?
  db.code = element code { db.code.attlist, db.all.inlines* }
}
[ db:refname [ "constant" ] db:refpurpose [ ] ]
div {
  constant.class.attribute = attribute class { "limit" }
  db.constant.role.attribute = attribute role { text }
  db.constant.attlist =
    db.constant.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & constant.class.attribute?
  db.constant = element constant { db.constant.attlist, db._text }
}
[ db:refname [ "varname" ] db:refpurpose [ ] ]
div {
  db.varname.role.attribute = attribute role { text }
  db.varname.attlist =
    db.varname.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.varname = element varname { db.varname.attlist, db._text }
}
[ db:refname [ "markup" ] db:refpurpose [ ] ]
div {
  db.markup.role.attribute = attribute role { text }
  db.markup.attlist =
    db.markup.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.markup = element markup { db.markup.attlist, db._text }
}
[ db:refname [ "menuchoice" ] db:refpurpose [ ] ]
div {
  db.menuchoice.role.attribute = attribute role { text }
  db.menuchoice.attlist =
    db.menuchoice.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.menuchoice =
    element menuchoice {
      db.menuchoice.attlist,
      db.shortcut?,
      (db.guibutton
       | db.guiicon
       | db.guilabel
       | db.guimenu
       | db.guimenuitem
       | db.guisubmenu)+
    }
}
[ db:refname [ "shortcut" ] db:refpurpose [ ] ]
div {
  db.shortcut.action.attrib = db.keycombo.action.attrib
  db.shortcut.role.attribute = attribute role { text }
  db.shortcut.attlist =
    db.shortcut.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.shortcut.action.attrib
  db.shortcut =
    element shortcut {
      db.shortcut.attlist,
      (db.keycap | db.keycombo | db.keysym | db.mousebutton)+
    }
}
[ db:refname [ "mousebutton" ] db:refpurpose [ ] ]
div {
  db.mousebutton.role.attribute = attribute role { text }
  db.mousebutton.attlist =
    db.mousebutton.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.mousebutton =
    element mousebutton { db.mousebutton.attlist, db._text }
}
[ db:refname [ "option" ] db:refpurpose [ ] ]
div {
  db.option.role.attribute = attribute role { text }
  db.option.attlist =
    db.option.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.option = element option { db.option.attlist, db._text }
}
[ db:refname [ "optional" ] db:refpurpose [ ] ]
div {
  db.optional.role.attribute = attribute role { text }
  db.optional.attlist =
    db.optional.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.optional =
    element optional { db.optional.attlist, db.all.inlines* }
}
[ db:refname [ "property" ] db:refpurpose [ ] ]
div {
  db.property.role.attribute = attribute role { text }
  db.property.attlist =
    db.property.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.property =
    element property { db.property.attlist, db.all.inlines* }
}
[ db:refname [ "parameter" ] db:refpurpose [ ] ]
div {
  parameter.class.attribute =
    attribute class { "command" | "function" | "option" }
  db.parameter.role.attribute = attribute role { text }
  db.parameter.attlist =
    db.parameter.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & parameter.class.attribute?
  db.parameter = element parameter { db.parameter.attlist, db._text }
}
db.prompt.inlines = db._text | db.co
[ db:refname [ "prompt" ] db:refpurpose [ ] ]
div {
  db.prompt.role.attribute = attribute role { text }
  db.prompt.attlist =
    db.prompt.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.prompt = element prompt { db.prompt.attlist, db.prompt.inlines* }
}
db.replaceable.inlines = db._text | db.co
[ db:refname [ "replaceable" ] db:refpurpose [ ] ]
div {
  db.replaceable.class.attribute =
    attribute class { "command" | "function" | "option" | "parameter" }
  db.replaceable.role.attribute = attribute role { text }
  db.replaceable.attlist =
    db.replaceable.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.replaceable.class.attribute?
  db.replaceable =
    element replaceable {
      db.replaceable.attlist, db.replaceable.inlines*
    }
}
[ db:refname [ "returnvalue" ] db:refpurpose [ ] ]
div {
  db.returnvalue.role.attribute = attribute role { text }
  db.returnvalue.attlist =
    db.returnvalue.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.returnvalue =
    element returnvalue { db.returnvalue.attlist, db._text }
}
[ db:refname [ "tag" ] db:refpurpose [ ] ]
div {
  db.tag.class.attribute =
    attribute class {
      "attribute"
      | "attvalue"
      | "element"
      | "emptytag"
      | "endtag"
      | "genentity"
      | "numcharref"
      | "paramentity"
      | "pi"
      | "sgmlcomment"
      | "starttag"
      | "xmlpi"
    }
  db.tag.role.attribute = attribute role { text }
  db.tag.attlist =
    db.tag.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.tag.class.attribute?
    & attribute namespace { text }?
  db.tag = element tag { db.tag.attlist, db._text }
}
[ db:refname [ "symbol" ] db:refpurpose [ ] ]
div {
  db.symbol.class.attribute = attribute class { "limit" }?
  db.symbol.role.attribute = attribute role { text }
  db.symbol.attlist =
    db.symbol.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.symbol.class.attribute
  db.symbol = element symbol { db.symbol.attlist, db._text }
}
db.systemitem.inlines = db._text | db.co
[ db:refname [ "systemitem" ] db:refpurpose [ ] ]
div {
  db.systemitem.class.attribute =
    attribute class {
      "daemon"
      | "domainname"
      | "etheraddress"
      | "event"
      | "eventhandler"
      | "filesystem"
      | "fqdomainname"
      | "groupname"
      | "ipaddress"
      | "library"
      | "macro"
      | "netmask"
      | "newsgroup"
      | "osname"
      | "process"
      | "resource"
      | "server"
      | "service"
      | "systemname"
      | "username"
    }
  db.systemitem.role.attribute = attribute role { text }
  db.systemitem.attlist =
    db.systemitem.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.systemitem.class.attribute?
  db.systemitem =
    element systemitem { db.systemitem.attlist, db.systemitem.inlines* }
}
[ db:refname [ "uri" ] db:refpurpose [ ] ]
div {
  db.uri.type.attribute = attribute type { text }?
  db.uri.role.attribute = attribute role { text }
  db.uri.attlist =
    db.uri.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.uri.type.attribute
  db.uri = element uri { db.uri.attlist, db._text }
}
[ db:refname [ "token" ] db:refpurpose [ ] ]
div {
  db.token.role.attribute = attribute role { text }
  db.token.attlist =
    db.token.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.token = element token { db.token.attlist, db._text }
}
[ db:refname [ "type" ] db:refpurpose [ ] ]
div {
  db.type.role.attribute = attribute role { text }
  db.type.attlist =
    db.type.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.type = element type { db.type.attlist, db._text }
}
db.userinput.inlines = db.all.inlines | db.co
[ db:refname [ "userinput" ] db:refpurpose [ ] ]
div {
  db.userinput.role.attribute = attribute role { text }
  db.userinput.attlist =
    db.userinput.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.userinput =
    element userinput { db.userinput.attlist, db.userinput.inlines* }
}
[ db:refname [ "abbrev" ] db:refpurpose [ ] ]
div {
  db.abbrev.role.attribute = attribute role { text }
  db.abbrev.attlist =
    db.abbrev.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.abbrev =
    element abbrev {
      db.abbrev.attlist,
      (db._text | db.superscript | db.subscript | db.trademark)*
    }
}
[ db:refname [ "acronym" ] db:refpurpose [ ] ]
div {
  db.acronym.role.attribute = attribute role { text }
  db.acronym.attlist =
    db.acronym.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.acronym =
    element acronym {
      db.acronym.attlist,
      (db._text | db.superscript | db.subscript | db.trademark)*
    }
}
[ db:refname [ "citation" ] db:refpurpose [ ] ]
div {
  db.citation.role.attribute = attribute role { text }
  db.citation.attlist =
    db.citation.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.citation =
    element citation { db.citation.attlist, db.all.inlines* }
}
[ db:refname [ "citerefentry" ] db:refpurpose [ ] ]
div {
  db.citerefentry.role.attribute = attribute role { text }
  db.citerefentry.attlist =
    db.citerefentry.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.citerefentry =
    element citerefentry {
      db.citerefentry.attlist, db.refentrytitle, db.manvolnum?
    }
}
[ db:refname [ "refentrytitle" ] db:refpurpose [ ] ]
div {
  db.refentrytitle.role.attribute = attribute role { text }
  db.refentrytitle.attlist =
    db.refentrytitle.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.refentrytitle =
    element refentrytitle { db.refentrytitle.attlist, db.all.inlines* }
}
[ db:refname [ "manvolnum" ] db:refpurpose [ ] ]
div {
  db.manvolnum.role.attribute = attribute role { text }
  db.manvolnum.attlist =
    db.manvolnum.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.manvolnum = element manvolnum { db.manvolnum.attlist, db._text }
}
[ db:refname [ "citetitle" ] db:refpurpose [ ] ]
div {
  db.citetitle.pubwork.attribute =
    attribute pubwork {
      "article"
      | "bbs"
      | "book"
      | "cdrom"
      | "chapter"
      | "dvd"
      | "emailmessage"
      | "gopher"
      | "journal"
      | "manuscript"
      | "newsposting"
      | "part"
      | "refentry"
      | "section"
      | "series"
      | "set"
      | "webpage"
      | "wiki"
    }
  db.citetitle.role.attribute = attribute role { text }
  db.citetitle.attlist =
    db.citetitle.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.citetitle.pubwork.attribute?
  db.citetitle =
    element citetitle { db.citetitle.attlist, db.all.inlines* }
}
[ db:refname [ "emphasis" ] db:refpurpose [ ] ]
div {
  db.emphasis.role.attribute = attribute role { text }
  db.emphasis.attlist =
    db.emphasis.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.emphasis =
    element emphasis { db.emphasis.attlist, db.all.inlines* }
}
[ db:refname [ "foreignphrase" ] db:refpurpose [ ] ]
div {
  db.foreignphrase.role.attribute = attribute role { text }
  db.foreignphrase.attlist =
    db.foreignphrase.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.foreignphrase =
    element foreignphrase {
      db.foreignphrase.attlist, (text | db.general.inlines)*
    }
}
[ db:refname [ "phrase" ] db:refpurpose [ ] ]
div {
  db.phrase.role.attribute = attribute role { text }
  db.phrase.attlist =
    db.phrase.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.phrase = element phrase { db.phrase.attlist, db.all.inlines* }
}
[ db:refname [ "quote" ] db:refpurpose [ ] ]
div {
  db.quote.role.attribute = attribute role { text }
  db.quote.attlist =
    db.quote.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.quote = element quote { db.quote.attlist, db.all.inlines* }
}
[ db:refname [ "subscript" ] db:refpurpose [ ] ]
div {
  db.subscript.role.attribute = attribute role { text }
  db.subscript.attlist =
    db.subscript.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.subscript = element subscript { db.subscript.attlist, db._text }
}
[ db:refname [ "superscript" ] db:refpurpose [ ] ]
div {
  db.superscript.role.attribute = attribute role { text }
  db.superscript.attlist =
    db.superscript.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.superscript =
    element superscript { db.superscript.attlist, db._text }
}
[ db:refname [ "trademark" ] db:refpurpose [ ] ]
div {
  db.trademark.class.attribute =
    attribute class { "copyright" | "registered" | "service" | "trade" }
  db.trademark.role.attribute = attribute role { text }
  db.trademark.attlist =
    db.trademark.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
    & db.trademark.class.attribute?
  db.trademark = element trademark { db.trademark.attlist, db._text }
}
[ db:refname [ "wordasword" ] db:refpurpose [ ] ]
div {
  db.wordasword.role.attribute = attribute role { text }
  db.wordasword.attlist =
    db.wordasword.role.attribute?
    & db.common.attributes
    & db.common.linking.attributes
  db.wordasword = element wordasword { db.wordasword.attlist, db._text }
}
[ db:refname [ "footnoteref" ] db:refpurpose [ ] ]
div {
  db.footnoteref.role.attribute = attribute role { text }
  db.footnoteref.attlist =
    db.footnoteref.role.attribute?
    & db.common.attributes
    & db.linkend.attribute
    & attribute label { text }?
  db.footnoteref =
    [
      s:rule [
        context = "db:footnoteref"
        "\x{a}" ~
        "               "
        s:assert [
          test =
            "local-name(//*[@id=current()/@linkend]) = 'footnote' and namespace-uri(//*[@id=current()/@linkend]) = 'http://docbook.org/docbook-ng'"
          "@linkend on footnoteref must point to a footnote."
        ]
        "\x{a}" ~
        "            "
      ]
    ]