



Network Working Group                                          A. Author
Internet-Draft                                        רוני אבן (R. Even)
Obsoletes: 1234, 5678, 9012, 3456, 7890 (if              וואווי (Huawei)
           approved)                             田中花子 様 (H. Tanaka)
Intended status: Informational                                          
Expires: January 13, 2019                                         N. Org
                                                                        
                                                             B. Aventure
                                                     Université de Liège
                      International Association for Cryptologic Research
                                                             A. Lindgren
                                                           July 12, 2018


                     Xml2rfc Vocabulary V3 Elements
                           Combined Test File
                              elements-00

Abstract

   This is the abstract.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on January 13, 2019.

Copyright Notice

   Copyright (c) 2018 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents (https://trustee.ietf.org/
   license-info) in effect on the date of publication of this document.
   Please review these documents carefully, as they describe your rights
   and restrictions with respect to this document.

Table of Contents

   1.  RFC 2119 key words
   2.  Citations
   3.  Unordered list with sub-elements
   4.  Ordered list with sub-elements
   5.  Definition list with sub-elements
   6.  Table
   7.  Unicode Literals
     7.1.  Single Characters
     7.2.  Character Strings
   8.  Irregular date specifications
   9.  Aside, Word Joiner, and Break
   10. Section title test 1
   11. Section level h2
     11.1.  Section level h3
       11.1.1.  Section level h4
   12. Eref brackets
   13. Sourcecode indentation
   14. Tables inside lists
   15. Wide artwork
   16. Sup and sub
   Unnumbered section
   References
     Normative References
     Informative References
       CMS References
       ESS References
       MIME-SPEC References
       Other References
   Appendix A.  Some Back Matter
     A.1.  Contributors
     A.2.  Arbitrary^superscript in section _title_
   Authors' Addresses

1.  RFC 2119 key words

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
   "OPTIONAL" in this document are to be interpreted as described in BCP
   14 [RFC2119] [RFC8174] when, and only when, they appear in all
   capitals, as shown here.

2.  Citations

   This section contains a bunch of citations, in order to test citation
   formats and also in order to refer to each of the entries in the
   Section 18.

   Citations of References:

   *  Format="default": [RFC7997]

   *  Format="title": Ambiguity of Uppercase vs Lowercase in RFC 2119
      Key Words

   *  Format="counter": Not supported

   *  Format="none":

   Citations of References with explicit text:

   *  Text and format="default": Text [RFC7997]

   *  Text and format="title": Text (Ambiguity of Uppercase vs Lowercase
      in RFC 2119 Key Words)

   *  Text and format="counter": Not supported

   *  Text and format="none": Text

   Citations of multiple Sections in References, using
   sectionFormat="bare":

   *  No text and no format attribute: Sections 3.2 and 3.3 of
      [RFC7997].

   *  No text and format="default": Sections 3.2 and 3.3 of [RFC7997].

   *  No text and format="title": Not meaningful

   *  No text and format="counter": Not meaningful

   *  No text and format="none": Not meaningful

   Citations of multiple Sections in References, using text and
   sectionFormat="bare":

   *  Text and format="default": Sections 3.2 (Person Names) and 3.3
      (Company Names) of [RFC7997].

   *  Text and format="title": Not meaningful

   *  Text and format="counter": Not meaningful

   *  Text and format="none": Not meaningful

   References to Abstract, with explicit text:

   *  Text and format="default": Text (Abstract)

   *  Text and format="title": Text (Abstract)

   References to Abstract:

   *  Format="default": Abstract

   *  Format="title": Abstract

   References to Sections, with explicit text:

   *  Text and format="default": Text (Section 3)

   *  Text and format="title": Text (Unordered list with sub-elements)

   *  Text and format="counter": Text (3)

   *  Text and format="none": Text

   References to Sections:

   *  Format="default": Section 3

   *  Format="title": Unordered list with sub-elements

   *  Format="counter": 3

   *  Format="none":

   References to Appendix:

   *  Format="default": Appendix A

   *  Format="title": Some Back Matter

   *  Format="counter": A

   *  Format="none":

   References to Comments:

   *  Format="default": Comment cited-comment

   *  Format="title": cited-comment

   *  Format="counter": (not allowed)

   *  Format="none":


   // This comment is to be cited.

   These references should be present: [RFC5652] [RFC2634] [RFC5035]
   [RFC2045] [RFC2046] [RFC2047] [RFC2049] [RFC4289] [RFC6838]

3.  Unordered list with sub-elements

   *  Unordered list, first bullet.  [MUST], [MUST NOT]

   *  Unordered list, second bullet.  Text only.  Octavio fuit, cum
      illam severitatem in eo non arbitrantur. erunt etiam, et ii quidem
      eruditi Graecis litteris, contemnentes Latinas, qui se plane
      Graecum dici velit, ut a Scaevola est praetore salutatus Athenis
      Albucius.  In physicis plurimum posuit. ea scientia et verborum
      vis et natura orationis et consequentium repugnantiumve ratio
      potest perspici.

   *  Unordered list, third bullet, element t.  Quid? si nos non
      interpretum fungimur munere, sed tuemur ea, quae audiebamus,
      conferebamus, neque erat umquam controversia, quid ego
      intellegerem, sed quid probarem.  Extremum autem esse bonorum eum
      voluptate vivere.  Sic faciam igitur, inquit: unam rem explicabo,
      eamque maximam, de physicis alias, et quidem locis pluribus.

              Unordered list, third bullet, second element:
              +-------------------------------------------+
              |                                           |
              |                  Artwork                  |
              |                                           |
              +-------------------------------------------+

      Unordered list, third bullet, third element: Definition list,
      element dt.
                      Element dd.  Indent 16.  Nisi mihi Phaedrum,
                      inquam, tu mentitum aut Zenonem misisti.

      Unordered list, third bullet, third element: Definition list,
      element dt.

                      Element dd.  Indent 16.  Nisi mihi Phaedrum,
                      inquam, tu mentitum aut Zenonem misisti.

      Unordered list, third bullet, fourth element:
                          Figure
                              Figure
                                 Figure

                          Figure 1: Some figure name

      REQ1:   Unordered list, third bullet, fifth element: Ordered list,
              element li.  Text only.  Indent="8"

      REQ2:   Unordered list, third bullet, fifth element: Ordered list,
              element t.  Indent="8".  Nam cum ad me de virtute misisti.
              Quae est enim contra Cyrenaicos satis acute, nihil ad
              iucunde vivendum reperiri posse, quod coniunctione tali
              sit aptius.  Quae etsi mihi nullo modo nec divelli nec
              distrahi possint, sic de iustitia iudicandum est, quae non
              modo non impediri rationem amicitiae, si summum bonum
              diceret, primum in eo essent.

              REQ2:1  Sublist with '%p' parent counter element in the
                      list counter, item one

              REQ2:2  Item two.

              REQ2:3  Item three.

      <CODE BEGINS> file "sample.py"
                        # Unordered list, third bullet, sixth element
                        A = 1; # Non-ASCII comment: €
      <CODE ENDS>

      -  Unordered list, third bullet, seventh element: Unordered list,
         element li.  Text only.

      -  Element t.  Atque ut odia, invidiae, despicationes adversantur
         voluptatibus, sic amicitiae non posse iucunde vivi, nisi
         sapienter, honeste iusteque vivatur, nec sapienter, honeste,
         iuste, nisi iucunde.  Democritea dicit perpauca mutans, sed
         ita, ut ea, quae audiebamus, conferebamus, neque erat umquam
         controversia, quid ego intellegerem, sed quid probarem.

      Unordered list, third bullet, eight and ninth element: Text and
      SVG Artwork:

                                                   ..    ..   ..
                                                  .  .  . .  .  .
                                                ..    ..   ..    .
                                               .  .  .  .  /\    /\
                                              .    ..    ./  \  /  \
                                           X==x    /\    /    \/    x==X
                                               \  /  \  /.    ..   .
                                                \/    \/  .  .  . .
                                                 .    ..   ..    .
                                                  .  .  .  . .  .
                                                   ..    ..   ..

   *  Artset include with <xi:include>

      (Artwork only available as svg: No external link available, see
      elements-00.html for artwork.)

   *  Unicode SVG rendering test

       (Artwork only available as svg: No external link available, see
       elements-00.html for artwork.)

4.  Ordered list with sub-elements

   1.    Ordered list, first bullet.  Indent="6".

   2.    Ordered list, second bullet.  Indent="6".  Text only.  Octavio
         fuit, cum illam severitatem in eo non arbitrantur. erunt etiam,
         et ii quidem eruditi Graecis litteris, contemnentes Latinas,
         qui se plane Graecum dici velit, ut a Scaevola est praetore
         salutatus Athenis Albucius.  In physicis plurimum posuit. ea
         scientia et verborum vis et natura orationis et consequentium
         repugnantiumve ratio potest perspici.

   3.  Ordered list, third bullet, element t.  Quid? si nos non
       interpretum fungimur munere, sed tuemur ea, quae audiebamus,
       conferebamus, neque erat umquam controversia, quid ego
       intellegerem, sed quid probarem.  Extremum autem esse bonorum eum
       voluptate vivere.  Sic faciam igitur, inquit: unam rem explicabo,
       eamque maximam, de physicis alias, et quidem locis pluribus.

              Ordered list, third bullet, second element:
              +-------------------------------------------+
              |                                           |
              |                  Artwork                  |
              |                                           |
              +-------------------------------------------+

       Ordered list, third bullet, third element: Definition list,
       element dt.
          Element dd.  Nisi mihi Phaedrum, inquam, tu mentitum aut
          Zenonem misisti.

       Ordered list, third bullet, fourth element:
                           Figure
                               Figure
                                  Figure

                           Figure 2: Some figure name

       1.  Ordered list, third bullet, fifth element: Ordered list,
           element li.  Text only.

       2.  Ordered list, third bullet, fifth element: Ordered list,
           element t.  Nam cum ad me de virtute misisti.  Quae est enim
           contra Cyrenaicos satis acute, nihil ad iucunde vivendum
           reperiri posse, quod coniunctione tali sit aptius.  Quae etsi
           mihi nullo modo nec divelli nec distrahi possint, sic de
           iustitia iudicandum est, quae non modo non impediri rationem
           amicitiae, si summum bonum diceret, primum in eo essent.

                        # Ordered list, third bullet, sixth element
                        A = 1;

       *  Ordered list, third bullet, seventh element: Unordered list,
          element li.  Text only.

       *  Element t.  Atque ut odia, invidiae, despicationes adversantur
          voluptatibus, sic amicitiae non posse iucunde vivi, nisi
          sapienter, honeste iusteque vivatur, nec sapienter, honeste,
          iuste, nisi iucunde.  Democritea dicit perpauca mutans, sed
          ita, ut ea, quae audiebamus, conferebamus, neque erat umquam
          controversia, quid ego intellegerem, sed quid probarem.  See
          Appendix A, Section 3.1 of
          [I-D.levkowetz-xml2rfc-v3-implementation-notes] and also
          Appendix A.1 of Key Words Case Ambiguity [RFC8174] / Key Words
          Case Ambiguity [RFC8174], Appendix A.1 / Key Words Case
          Ambiguity [RFC8174] (Appendix A.1).

       4.1  Sublist with '%p' parent counter element in the list
            counter, item one

       4.2  Item two.

       4.3  Item three.

5.  Definition list with sub-elements

   Term 1  Definition list, first bullet.

   Term 2  Definition list, second bullet.  Text only.  Octavio fuit,
      cum illam severitatem in eo non arbitrantur. erunt etiam, et ii
      quidem eruditi Graecis litteris, contemnentes Latinas, qui se
      plane Graecum dici velit, ut a Scaevola est praetore salutatus
      Athenis Albucius.  In physicis plurimum posuit. ea scientia et
      verborum vis et natura orationis et consequentium repugnantiumve
      ratio potest perspici.

   Term 3  Definition list, third bullet, element t.  Quid? si nos non
      interpretum fungimur munere, sed tuemur ea, quae audiebamus,
      conferebamus, neque erat umquam controversia, quid ego
      intellegerem, sed quid probarem.  Extremum autem esse bonorum eum
      voluptate vivere.  Sic faciam igitur, inquit: unam rem explicabo,
      eamque maximam, de physicis alias, et quidem locis pluribus.

              Definition list, third bullet, second element:
              +-------------------------------------------+
              |                                           |
              |                  Artwork                  |
              |                                           |
              +-------------------------------------------+

      Definition list, third bullet, third element: Definition list,
      element dt.
         Element dd.  Nisi mihi Phaedrum, inquam, tu mentitum aut
         Zenonem misisti.

      Definition list, third bullet, fourth element:
                          Figure
                              Figure
                                 Figure

                          Figure 3: Some figure name

      1.  Definition list, third bullet, fifth element: Ordered list,
          element li.  Text only.

      2.  Definition list, third bullet, fifth element: Ordered list,
          element t.  Nam cum ad me de virtute misisti.  Quae est enim
          contra Cyrenaicos satis acute, nihil ad iucunde vivendum
          reperiri posse, quod coniunctione tali sit aptius.  Quae etsi
          mihi nullo modo nec divelli nec distrahi possint, sic de
          iustitia iudicandum est, quae non modo non impediri rationem
          amicitiae, si summum bonum diceret, primum in eo essent.

          *  UL within OL within DL, item one

          *  UL within OL within DL, item two

             UL within OL within DL, empty="true"; item one

             UL within OL within DL, empty="true"; item two

          UL within OL within DL, bare="true"; item one

          UL within OL within DL, bare="true"; item two

                        # Definition list, third bullet, sixth element
                        A = 1;

      *  Definition list, third bullet, seventh element: Unordered list,
         element li.  Text only.

      *  Element t.  Atque ut odia, invidiae, despicationes adversantur
         voluptatibus, sic amicitiae non posse iucunde vivi, nisi
         sapienter, honeste iusteque vivatur, nec sapienter, honeste,
         iuste, nisi iucunde.  Democritea dicit perpauca mutans, sed
         ita, ut ea, quae audiebamus, conferebamus, neque erat umquam
         controversia, quid ego intellegerem, sed quid probarem.

      Definition list, third bullet, eight element, t.  Quid? si nos non
      interpretum fungimur munere, sed tuemur ea, quae audiebamus,
      conferebamus, neque erat umquam controversia, quid ego
      intellegerem, sed quid probarem.  Extremum autem esse bonorum eum
      voluptate vivere.  Sic faciam igitur, inquit: unam rem explicabo,
      eamque maximam, de physicis alias, et quidem locis pluribus.

      Definition list, third bullet, ninth element, t.  Quid? si nos non
      interpretum fungimur munere, sed tuemur ea, quae audiebamus,
      conferebamus, neque erat umquam controversia, quid ego
      intellegerem, sed quid probarem.  Extremum autem esse bonorum eum
      voluptate vivere.  Sic faciam igitur, inquit: unam rem explicabo,
      eamque maximam, de physicis alias, et quidem locis pluribus.

6.  Table

         +-----+-----+-----------+
         |     |     |           |
         +-----+-----+-----+-----+
         |     |     |     |     |
         +=====+=====+=====+=====+
         |     |     |     |     |
         +-----+-----+-----+-----+
         |     |                 |
         +     +-----+-----+-----+
         |     |     |     |     |
         +     +     +-----+-----+
         |     |     |           |
         +-----+     +-----+-----+
         |     |     |     |     |
         +=====+=====+=====+=====+
         |     |     |     |     |
         +-----+-----+-----+-----+

     +===============================+=====================+=========+
     | A                             | B                   | C D     |
     +===============================+=====================+====+====+
     | 1                             | 2                   | 3  | 4  |
     +===============================+=====================+====+====+
     | Long text in a single cell    | b1                  | c1 | d1 |
     +-------------------------------+---------------------+----+----+
     | Long text in a 3-cell column. | Long text in a 3-cell row.    |
     | Quid igitur est?  Inquit;     | Quid enim est a Cyrenaicisque |
     | audire enim cupio, quid non   | melius liberiusque            |
     | probes eius, a quo            | defenditur, tamen eius modi   |
     | dissentias.                   | tempora incidunt, ut labore   |
     |                               | et dolore disputandum putant. |
     |                               +---------------------+----+----+
     |                               | Another 3-cell      | c3 | d3 |
     |                               | column.             +----+----+
     |                               |                     | x       |
     +-------------------------------+                     +----+----+
     | a5                            |                     | c5 | d5 |
     +-------------------------------+---------------------+----+----+
     | aa                            | bb                  | cc | dd |
     +-------------------------------+---------------------+----+----+

                Table 1: Header, footer, colspan and rowspan
                             Default alignment

   +==========+========+=================+=====+=====+=======+=========+
   | Column   | Column |Column Title 3   |TC 4 |TC 5 |TC 6   | TC 7    |
   | Title    | Tilte  +==+==+==+==+==+==+==+==+==+==+==+====+====+====+
   | 1        | 2      |C1|C2|C3|C4|C5|C6|C1|C2|C1|C2|C1| C2 | C1 | C2 |
   +==========+========+==+==+==+==+==+==+==+==+==+==+==+====+====+====+
   | Major    | Minor  |x |x |x |x |x |x |x |x |x |x |x | x  | x  | x  |
   | Row 1,   | Row 1, |  |  |  |  |  |  |  |  |  |  |  |    |    |    |
   | Column   | Column |  |  |  |  |  |  |  |  |  |  |  |    |    |    |
   | 1        | 2      |  |  |  |  |  |  |  |  |  |  |  |    |    |    |
   |          +--------+--+--+--+--+--+--+--+--+--+--+--+----+----+----+
   |          | Minor  |x |x |x |x |x |x |x |x |x |x |x | x  | x  | x  |
   |          | Row 2, |  |  |  |  |  |  |  |  |  |  |  |    |    |    |
   |          | Column |  |  |  |  |  |  |  |  |  |  |  |    |    |    |
   |          | 2      |  |  |  |  |  |  |  |  |  |  |  |    |    |    |
   +----------+--------+--+--+--+--+--+--+--+--+--+--+--+----+----+----+

                           Table 2: Large colspan

    +===========+=======+=============================================+
    | Column1:  |Column2| Column3: Column with a very long title      |
    | Foobar!!! |       |                                             |
    +===========+=======+=============================================+
    |                     Row A: Centered colspan                     |
    +-----------+-------+---------------------------------------------+
    | Row B,    |Row B, | ThisLineTakesWholeColumnWithoutBreaking!!!! |
    | Col 1     |Col 2  |                                             |
    +-----------+-------+---------------------------------------------+
    | Row C: Left aligned colspan                                     |
    +-----------------------------------------------------------------+
    |                                    Row D: Right aligned colspan |
    +-----------------------------------------------------------------+

                         Table 3: Row wide colspan

     +=======+======+
     | One   | Two  |
     +=======+======+
     | Alpha | Beta |
     +-------+------+

   Table 4: Aligned left

                             +=======+======+
                             | One   | Two  |
                             +=======+======+
                             | Alpha | Beta |
                             +-------+------+

                          Table 5: Aligned center

                                                     +=======+======+
                                                     | One   | Two  |
                                                     +=======+======+
                                                     | Alpha | Beta |
                                                     +-------+------+

                                                  Table 6: Aligned right

   A really tight table where left padding cannot be applied as it would
   throw the left-alignment of the text off.

   +======+==========+======+========+=================+======+=======+
   |Method|Definition|ptype |property| Value           |Status|Version|
   +======+==========+======+========+=================+======+=======+
   |dnswl |RFC 8904  |dns   |zone    | DNSWL publicly  |active|1      |
   |      |          |      |        | accessible      |      |       |
   |      |          |      |        | query root      |      |       |
   |      |          |      |        | domain          |      |       |
   +------+----------+------+--------+-----------------+------+-------+
   |dnswl |RFC 8904  |policy|ip      | type A response |active|1      |
   |      |          |      |        | received (or a  |      |       |
   |      |          |      |        | quoted, comma-  |      |       |
   |      |          |      |        | separated list  |      |       |
   |      |          |      |        | thereof)        |      |       |
   +------+----------+------+--------+-----------------+------+-------+
   |dnswl |RFC 8904  |policy|txt     | type TXT query  |active|1      |
   |      |          |      |        | response        |      |       |
   +------+----------+------+--------+-----------------+------+-------+
   |dnswl |RFC 8904  |dns   |sec     | one of "yes"    |active|1      |
   |      |          |      |        | for DNSSEC      |      |       |
   |      |          |      |        | authenticated   |      |       |
   |      |          |      |        | data, "no" for  |      |       |
   |      |          |      |        | not signed, or  |      |       |
   |      |          |      |        | "na" for not    |      |       |
   |      |          |      |        | applicable      |      |       |
   +------+----------+------+--------+-----------------+------+-------+

                                 Table 7

7.  Unicode Literals

7.1.  Single Characters

   Expansion "num":
      Example XML:

      Use the character
        <u format="num">Δ</u>.

      expands to:

      Use the character U+0394.

   Expansion "name":
      Example XML:

      Use the character <u format="name-num">Δ</u>.

      expands to:

      Use the character GREEK CAPITAL LETTER DELTA (U+0394).

   Expansion "num-lit":
      Example XML:

      Use the character <u format="num-lit">Δ</u>.

      expands to:

      Use the character U+0394 ("Δ").

   Expansion "num-name":
      Example XML:

      Use the <u format="{num} character ({name})">Δ</u>.

      expands to:

      Use the U+0394 character (GREEK CAPITAL LETTER DELTA).

      *  Tab: U+0009 (U+0009)

      *  Char(128): U+0080 (U+0080)

   Expansion "num-lit-name":
      Example XML:

      Use the character <u format="num-lit-name">Δ</u>.

      expands to:

      Use the character U+0394 ("Δ", GREEK CAPITAL LETTER DELTA).

   Expansion "num-name-lit":
      Example XML:

      Use the character <u format="num-name-lit">Δ</u>.

      expands to:

      Use the character U+0394 (GREEK CAPITAL LETTER DELTA, "Δ").

   Expansion "ascii-lit-num":
      Example XML:

      Use the character
        <u ascii="Delta" format="ascii-lit-num" ascii="Delta">Δ</u>.

      expands to:

      Use the character "Delta" ("Δ", U+0394).

   Expansion "lit-name-num":
      Example XML:

      Use the <u format="{lit} character ({name}, {num})">Δ</u>.

      expands to:

      Use the "Δ" character (GREEK CAPITAL LETTER DELTA, U+0394)

   Expansion "lit-num":
      Example XML:

      Use the <u format="{lit} character ({num})">Δ</u>.

      expands to:

      Use the "Δ" character (U+0394).

7.2.  Character Strings

   Expansion "num-lit":
      Example XML:

      For example, the characters
        <u ascii="STPETER" format="num-lit">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the characters U+13DA U+13A2 U+13B5 U+13AC U+13A2
      U+13AC U+13D2 ("ᏚᎢᎵᎬᎢᎬᏒ") from the Cherokee block look similar to
      the ASCII characters "STPETER".

   Expansion "num-name":
      Example XML:

      For example, the characters
        <u ascii="STPETER" format="num-name">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the characters U+13DA U+13A2 U+13B5 U+13AC U+13A2
      U+13AC U+13D2 (CHEROKEE LETTER DU, CHEROKEE LETTER I, CHEROKEE
      LETTER LI, CHEROKEE LETTER GV, CHEROKEE LETTER I, CHEROKEE LETTER
      GV, CHEROKEE LETTER SV) from the Cherokee block look similar to
      the ASCII characters "STPETER".

   Expansion "num-lit-name":
      Example XML:

      For example, the characters
        <u ascii="STPETER" format="num-lit-name">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the characters U+13DA U+13A2 U+13B5 U+13AC U+13A2
      U+13AC U+13D2 ("ᏚᎢᎵᎬᎢᎬᏒ", CHEROKEE LETTER DU, CHEROKEE LETTER I,
      CHEROKEE LETTER LI, CHEROKEE LETTER GV, CHEROKEE LETTER I,
      CHEROKEE LETTER GV, CHEROKEE LETTER SV) from the Cherokee block
      look similar to the ASCII characters "STPETER".

   Expansion "num-name-lit":
      Example XML:

      For example, the characters
        <u ascii="STPETER" format="num-name-lit">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the characters U+13DA U+13A2 U+13B5 U+13AC U+13A2
      U+13AC U+13D2 (CHEROKEE LETTER DU, CHEROKEE LETTER I, CHEROKEE
      LETTER LI, CHEROKEE LETTER GV, CHEROKEE LETTER I, CHEROKEE LETTER
      GV, CHEROKEE LETTER SV, "ᏚᎢᎵᎬᎢᎬᏒ") from the Cherokee block look
      similar to the ASCII characters "STPETER".

   Expansion "ascii-lit-num":
      Example XML:

      For example, the characters
        <u ascii="STPETER" format="ascii-lit-num">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the characters "STPETER" ("ᏚᎢᎵᎬᎢᎬᏒ", U+13DA U+13A2
      U+13B5 U+13AC U+13A2 U+13AC U+13D2) from the Cherokee block look
      similar to the ASCII characters "STPETER".

   Expansion "lit-name-num":
      Example XML:

      For example, the
        <u ascii="STPETER" format="{lit}
           characters ({name}, {num})">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the "ᏚᎢᎵᎬᎢᎬᏒ" characters (CHEROKEE LETTER DU,
      CHEROKEE LETTER I, CHEROKEE LETTER LI, CHEROKEE LETTER GV,
      CHEROKEE LETTER I, CHEROKEE LETTER GV, CHEROKEE LETTER SV, U+13DA
      U+13A2 U+13B5 U+13AC U+13A2 U+13AC U+13D2) from the Cherokee block
      look similar to the ASCII characters "STPETER".

   Expansion "lit-num":
      Example XML:

      For example, the
        <u ascii="STPETER" format="{lit} characters ({num})">ᏚᎢᎵᎬᎢᎬᏒ</u>
      from the Cherokee block look similar to the ASCII characters
      "STPETER".

      expands to:

      For example, the "ᏚᎢᎵᎬᎢᎬᏒ" characters (U+13DA U+13A2 U+13B5 U+13AC
      U+13A2 U+13AC U+13D2) from the Cherokee block look similar to the
      ASCII characters "STPETER".

8.  Irregular date specifications

   You can now use date ranges like "2002-2003" (See [DATE-RANGE]) and
   fuzzy dates such as "Spring 1814" (See [FUZZY-DATE]) by omitting the
   year/month/day attributes of <date>, and instead provide text
   content.

9.  Aside, Word Joiner, and Break

      |  Aside: Lorem ipsum dolor sit amet, consectetur adipiscing elit.
      |  Fusce at sapien mauris.  Integer sit amet ultrices urna.
      |  Mauris at arcu vestibulum, suscipit nisi id, auctor felis.
      |  Donec porttitor enim id augue ullamcorper tincidunt.  Curabitur
      |  sit amet volutpat turpis.  Vestibulum vitae velit nisl.
      |  Phasellus ac dolor eu eros pulvinar scelerisque.  Pellentesque
      |  volutpat id lacus rutrum sodales.

   Regular: Nam ut tortor ut dui fermentum viverra.  Quisque sed aliquam
   enim.  Pellentesque vestibulum risus sed ligula eleifend commodo.
   Sed vel lacus id mauris dapibus lobortis.  Suspendisse quis
   pellentesque nisl, vitae pulvinar felis.  Ut at hendrerit odio.
   Morbi non sem non ligula posuere ultrices.

      |  In dignissim lacus et auctor sagittis.  Integer ex tellus,
      |  mollis vel ultrices sed, porta eget lacus.  Sed sapien leo,
      |  gravida ac sapien vel, feugiat fermentum neque.  Vivamus magna
      |  urna, malesuada sit amet odio at, gravida aliquam magna.
      |  Curabitur imperdiet eros eu lectus vestibulum semper.
      |  Vestibulum vitae accumsan tortor.  Praesent nunc ex, ultrices
      |  vel semper sit amet, scelerisque a dui.
      |  
      |     *  Maecenas laoreet ante in fringilla commodo.  Fusce
      |        ullamcorper mattis neque, a maximus velit maximus eu.
      |  
      |     *  In scelerisque commodo ex, sit amet tincidunt metus
      |        porttitor sed.  Sed eget lorem eget felis lacinia auctor
      |        non dignissim nisi.
      |  
      |     *  Phasellus quis sapien varius, sollicitudin nisi eget,
      |        venenatis turpis.  In tincidunt aliquet felis, vel
      |        fermentum enim tincidunt eget.  Morbi rutrum ex sit amet
      |        mauris dignissim mattis.
      |  
      |     *  Nullam pharetra, augue vitae commodo sodales, urna enim
      |        bibendum enim, et viverra tellus nisl eget urna.
      |  
      |     *  Morbi commodo orci id commodo malesuada.  Nulla maximus
      |        eros dui, eget pellentesque lorem sagittis sed.
      |  
      |     *  Donec at erat ultrices, pellentesque orci ut, fermentum
      |        est.  Sed sed molestie lorem.  Praesent eget sem ut eros
      |        mollis fermentum.
      |  
      |     *  Nullam ex elit, maximus at turpis a, porttitor fringilla
      |        felis.  Sed ut sodales elit, sit amet dictum sapien.
      |  
      |     |  Tell me and I forget.  Teach me and I remember.  Involve
      |     |  me and I learn.
      |     |  
      |     |  -- Benjamin Franklin

      |  This sentence has no word joiner 'wj' in the double-word.
      |  
      |  This sentence has a word joiner 'wj' in this double-word.
      |  
      |  This longer sentence has no word joiner 'wj' in the double-
      |  word.
      |  
      |  This longer sentence has a word joiner 'wj' in this
      |  double-word.
      |  
      |  This longer longer sentence has no word joiner 'wj' in the
      |  double-word.
      |  
      |  This longer longer sentence has a word joiner 'wj' in this
      |  double-word.
      |  
      |  This longer longer longer sentence has no word joiner 'wj' in
      |  the double-word.
      |  
      |  This longer longer longer sentence has a word joiner 'wj' in
      |  this double-word.

      |  This sentence has no 'nbsp' in the double word.
      |  
      |  This sentence has a 'nbsp' in this double word.
      |  
      |  This longer sentence has no 'nbsp' in the double word.
      |  
      |  This longer sentence has a 'nbsp' in this double word.
      |  
      |  This longer longer sentence has no 'nbsp' in the double word.
      |  
      |  This longer longer sentence has a 'nbsp' in this double word.
      |  
      |  This longer longer longer sentence has no 'nbsp' in the double
      |  word.
      |  
      |  This longer longer longer sentence has a 'nbsp' in this
      |  double word.
      |  
      |  This longer longer longer longer sentence has no 'nbsp' in the
      |  double word.
      |  
      |  This longer longer longer longer sentence has a 'nbsp' in this
      |  double word.

      |  This sentence |
      |  has *three* forced breaks |
      |  in order to be displayed |
      |  on multiple lines.  This second sentence does not have a forced
      |  break, and should end up being wrapped.

   Definition list with aside in <dd>
         |  This is text in an aside inside a definition list definition

10.  Section title test 1

   Lorem ipsum dolor sit amet, consectetur adipiscing elit.

11.  Section level h2

   Lorem ipsum dolor sit amet, consectetur adipiscing elit.

11.1.  Section level h3

   Lorem ipsum dolor sit amet, consectetur adipiscing elit.

11.1.1.  Section level h4

   Lorem ipsum dolor sit amet, consectetur adipiscing elit.

11.1.1.1.  Section level h5

   Lorem ipsum dolor sit amet, consectetur adipiscing elit.

11.1.1.1.1.  Section level h6

   Lorem ipsum dolor sit amet, consectetur adipiscing elit.

12.  Eref brackets

   *  https://www.ietf.org

   *  IETF (https://www.ietf.org)

   *  <https://www.ietf.org>

   *  IETF <https://www.ietf.org>

13.  Sourcecode indentation

   Source code as-is:

   while true ; do
       case "$1" in
           -h| --help)     usage; exit;;   # Show this help
           -v| --verbose)  VERBOSE=1;;     # Be more talkative
           -V| --version)  version; exit;; # Show program version
           --)             shift; break;;
       esac
       shift
   done

   Source code within a figure:

   for opt, value in opts:
       if   opt in ["-h", "--help"]: # Output this help, then exit
           print __doc__ % locals()
           sys.exit(1)
       elif opt in ["-v", "--version"]: # Output version information
           print program, version
           sys.exit(0)
       elif opt in ["-V", "--verbose"]: # Output version information
           opt_verbose = True

                     Figure 4: Sourcecode within figure

14.  Tables inside lists

   Step 1:  (This example is excerpted from pre-RFC8677) Indent="9"

            At nSFF1, the following nNLM is assumed:

               +=====+=====+===================+====================+
               | SPI | SI  | Next Hop(s)       | Transport          |
               |     |     |                   | Encapsulation (TE) |
               +=====+=====+===================+====================+
               | 10  | 255 | 192.0.2.1         | VXLAN-gpe          |
               +-----+-----+-------------------+--------------------+
               | 10  | 254 | 198.51.100.10     | GRE                |
               +-----+-----+-------------------+--------------------+
               | 10  | 253 | www.example.com   | HTTP               |
               +-----+-----+-------------------+--------------------+
               | 10  | 252 | www.example2.com  | HTTP               |
               +-----+-----+-------------------+--------------------+
               | 40  | 251 | 198.51.100.15     | GRE                |
               +-----+-----+-------------------+--------------------+
               | 50  | 200 | 01:23:45:67:89:ab | Ethernet           |
               +-----+-----+-------------------+--------------------+
               | 15  | 212 | Null (end of      | None               |
               |     |     | path)             |                    |
               +-----+-----+-------------------+--------------------+

                               Table 8: nNLM at nSFF1

   This is an arbitrary term:
      And this is some text with a table.

                    +==========+=============+==========+
                    | Head 1   | Head 2      | Head 3   |
                    +==========+=============+==========+
                    | Cell A1  | Cell A2     | Cell A3  |
                    +----------+-------------+----------+
                    | Cell B1  | Cell B2     | Cell B3  |
                    +----------+-------------+----------+
                    | Cell C1  | Cell C2     | Cell C3  |
                    +==========+=============+==========+
                    | Head 10  | Head 20     | Head 30  |
                    +==========+=============+==========+
                    | Cell A10 | Cell A20    | Cell A30 |
                    +----------+-------------+----------+
                    | Cell B10 | Empty Cell: |          |
                    +----------+-------------+----------+

                                   Table 9

15.  Wide artwork

0        1         2         3         4         5         6         7
123456789012345678901234567890123456789012345678901234567890123456789012

16.  Sup and sub

   Sup  Text with superscript^2

   Sup  Simple superscript expressions: x^-1 y^+3.0 z^3.2a

   Sup  More simple superscript expressions: x^1.2 y^n0

   Sup  Parenthetical expressions in superscript: x^(n+1) y^-(k-1)
      z^(_c)

   Sup  Compound superscript expressions: x^(x+y) y^(_c) z^(a.0)

   Sup  One word ^superscript or two ^(words superscript)

   Sup  Text with sub inside superscript^(x_2)

   Sub  Text with subscript_2

   Sub  Simple subscript expressions: x_-1 y_+3.0 z_3.2a

   Sub  More simple subscript expressions: x_1.2 y_n0

   Sub  Parenthetical expressions in subscript: x_(n+1) y_-(k-1) z_(_c)

   Sub  Compound subscript expressions: x_(x+y) y_(_c) z_(a.0)

   Sub  One word _subscript or two _(words subscript)

   Sub  Text with super inside subscript_(x^2)

Unnumbered section

   Regular paragraph.  Lorem ipsum dolor sit amet, consectetur
   adipiscing elit.  Ut pharetra neque vulputate dolor elementum
   sodales.  Maecenas maximus elit sit amet pretium facilisis.  Vivamus
   pulvinar, quam nec eleifend ultricies, nisi elit rhoncus risus, in
   commodo mi leo in lorem.

        Indented paragraph.  Indent="5".  Aenean ornare elit at urna
        molestie fermentum.  Donec erat purus, vestibulum in venenatis
        tempor, feugiat nec neque.  Fusce luctus sem neque, id venenatis
        turpis vulputate nec.  Nulla tincidunt pretium ex fringilla
        posuere.  Cras quis massa neque.

   1.   Indent="5".  Lorem ipsum dolor sit amet, consectetur adipiscing
        elit.  Ut pharetra neque vulputate dolor elementum sodales.

   2.   Item 2

   *    Indent="5".  "The heaviest penalty for declining to rule is to
        be ruled by someone inferior to yourself." Πολιτεία

                     Ich weiß nicht, was soll es bedeuten,
                     Daß ich so traurig bin;
                     Ein Mährchen aus alten Zeiten,
                     Das kommt mir nicht aus dem Sinn.

        Dreiunddreißig Gedichte

References

Normative References

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119,
              DOI 10.17487/RFC2119, March 1997,
              <https://www.rfc-editor.org/info/rfc2119>.

   [RFC7997]  Flanagan, H., Ed., "The Use of Non-ASCII Characters in
              RFCs", IAB, RFC 7997, DOI 10.17487/RFC7997, December 2016,
              <https://www.rfc-editor.org/info/rfc7997>.

   [RFC8174]  Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
              2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
              May 2017, <https://www.rfc-editor.org/info/rfc8174>.

Informative References

CMS References

   [I-D.levkowetz-xml2rfc-v3-implementation-notes]
              Levkowetz, H., "Implementation notes for RFC7991,", Work
              in Progress, Internet-Draft, draft-levkowetz-xml2rfc-v3-
              implementation-notes-13, September 16, 2021,
              <https://www.ietf.org/archive/id/draft-levkowetz-xml2rfc-
              v3-implementation-notes-13.txt>.

   [RFC5083]  Housley, R., "Cryptographic Message Syntax (CMS)
              Authenticated-Enveloped-Data Content Type", RFC 5083,
              DOI 10.17487/RFC5083, November 2007,
              <https://www.rfc-editor.org/info/rfc5083>.

   [RFC5652]  Housley, R., "Cryptographic Message Syntax (CMS)", STD 70,
              RFC 5652, DOI 10.17487/RFC5652, September 2009,
              <https://www.rfc-editor.org/info/rfc5652>.

ESS References

   [RFC2634]  Hoffman, P., Ed., "Enhanced Security Services for S/MIME",
              RFC 2634, DOI 10.17487/RFC2634, June 1999,
              <https://www.rfc-editor.org/info/rfc2634>.

   [RFC5035]  Schaad, J., "Enhanced Security Services (ESS) Update:
              Adding CertID Algorithm Agility", RFC 5035,
              DOI 10.17487/RFC5035, August 2007,
              <https://www.rfc-editor.org/info/rfc5035>.

MIME-SPEC References

   [RFC2045]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail
              Extensions (MIME) Part One: Format of Internet Message
              Bodies", RFC 2045, DOI 10.17487/RFC2045, November 1996,
              <https://www.rfc-editor.org/info/rfc2045>.

   [RFC2046]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail
              Extensions (MIME) Part Two: Media Types", RFC 2046,
              DOI 10.17487/RFC2046, November 1996,
              <https://www.rfc-editor.org/info/rfc2046>.

   [RFC2047]  Moore, K., "MIME (Multipurpose Internet Mail Extensions)
              Part Three: Message Header Extensions for Non-ASCII Text",
              RFC 2047, DOI 10.17487/RFC2047, November 1996,
              <https://www.rfc-editor.org/info/rfc2047>.

   [RFC2049]  Freed, N. and N. Borenstein, "Multipurpose Internet Mail
              Extensions (MIME) Part Five: Conformance Criteria and
              Examples", RFC 2049, DOI 10.17487/RFC2049, November 1996,
              <https://www.rfc-editor.org/info/rfc2049>.

   [RFC4289]  Freed, N. and J. Klensin, "Multipurpose Internet Mail
              Extensions (MIME) Part Four: Registration Procedures",
              BCP 13, RFC 4289, DOI 10.17487/RFC4289, December 2005,
              <https://www.rfc-editor.org/info/rfc4289>.

   [RFC6838]  Freed, N., Klensin, J., and T. Hansen, "Media Type
              Specifications and Registration Procedures", BCP 13,
              RFC 6838, DOI 10.17487/RFC6838, January 2013,
              <https://www.rfc-editor.org/info/rfc6838>.

Other References

   [AUTHORS]  Πυθαγόρας ὁ Σάμιος (Samos, P. O.), Doe, J., Bergström, A.,
              and J. Doe, "Lots of authors", RFC 7539,
              DOI 10.17487/RFC7539, May 2015,
              <https://www.rfc-editor.org/rfc/rfc7539>.

   [DATE-RANGE]
              Moe, J., "Document with date range", 2002-2003.

   [FUZZY-DATE]
              Mae, J., "Document with fuzzy date", Second quarter 2010.

   [GEDICHTE] Heine, H., "Dreiunddreißig Gedichte", 1824.

   [NO-DATE]  Mae, N., "Document — with no date", Advances in Cryptology
              - AACC Edition pp. 235-265.

   [REPUBLIC] Πλάτων (Plato), "Πολιτεία", 375 BC.

   [RFC0952]  Harrenstien, K., Stahl, M., and E. Feinler, "DoD Internet
              host table specification", RFC 952, DOI 10.17487/RFC0952,
              October 1985, <https://www.rfc-editor.org/info/rfc952>.

Appendix A.  Some Back Matter

   Fusce viverra ipsum tempor finibus pharetra.  Vestibulum fermentum
   porta neque et maximus.  Aliquam tristique nibh in neque aliquam
   pharetra.  Sed sapien felis, efficitur at finibus et, porttitor non
   quam.  Nulla a ultrices nibh, ac commodo lacus.  Integer vitae lorem
   ut sapien venenatis maximus.  Morbi ut faucibus nunc, vitae pretium
   lorem.  Aliquam sit amet tortor ut turpis dapibus ullamcorper.  Proin
   at ligula nec magna molestie eleifend:
   トヨタ 自動車 株式会社 (Toyota Jidōsha KK).
   // This is a long comment line which extends well beyond the
   // 72-character page width.

A.1.  Contributors

   We'd like to thank these contributors:

   Roni Even
   Huawei
   David Hamelech 14
   Tel Aviv 64953
   Israel

   Additional contact information:

      רוני אבן
      וואווי
      דוד המלך 14
      תל אביב 64953
      ישראל


   Reviews and helpful comments have also been received from ანა
   კიკაბიძე (Ana Kikabidze) and Org: TEST

A.2.  Arbitrary^superscript in section _title_

   Arbitrary text

Authors' Addresses

   An Author
   ElfTools
   Midtskogveien 18
   2020 Skedsmokorset
   Norway
   Email: henrik@levkowetz.com, henrik@tools.ietf.org


   Roni Even
   Huawei
   David Hamelech 14
   Tel Aviv 64953
   Israel
   Email: ron.even.tlv@gmail.com

   Additional contact information:

      רוני אבן
      וואווי
      דוד המלך 14
      תל אביב 64953
      ישראל


   Hanako Tanaka
   3-kai B-goshitsu
   4-3-2 Hakusan, Bunkyo-ku, Tokyo
   112-0001
   Japan
   Email: hanako.tanaka@nihon.example

   Additional contact information:

      田中花子 様
      日本
      〒112-0001
      東京都
      文京区 白山4丁目3番2号
      3階B号室


   No Org
   Tokyo
   112-0001
   Japan
   Email: no@org.example.org


   Bon Aventure
   Université de Liège
   Place du 20 Août 7
   4000 Liège
   Belgium


   International Association for Cryptologic Research


   A. Lindgren
   Mellangården
   Sevedstorp 125
   Mariannelund
   Sweden
