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Module:Roman – Travel guide at Wikivoyage

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(from Classical Latin adverbs &quot;nec&quot; or &quot;non&quot;), like in standard CLDR data.</span> </span><span id="L-6"><a href="#L-6"><span class="linenos" data-line="6"></span></a> </span><span id="L-7"><a href="#L-7"><span class="linenos" data-line="7"></span></a><span class="cm">For numbers starting at 4 thousands, this version no longer generates any HTML+CSS, but only plain-text:</span> </span><span id="L-8"><a href="#L-8"><span class="linenos" data-line="8"></span></a><span class="cm">standard Unicode combining diacritics are used for overlines (U+0305 for the first level,</span> </span><span id="L-9"><a href="#L-9"><span class="linenos" data-line="9"></span></a><span class="cm">then U+0304 for the second level, but both are treated equivalently when parsing Roman numbers).</span> </span><span id="L-10"><a href="#L-10"><span class="linenos" data-line="10"></span></a> </span><span id="L-11"><a href="#L-11"><span class="linenos" data-line="11"></span></a><span class="cm">For numbers starting at 4 billions, it still uses 4 letters M with double overlines because</span> </span><span id="L-12"><a href="#L-12"><span class="linenos" data-line="12"></span></a><span class="cm">triple overlines are not supported in plain-text (this is acceptable, just like &quot;MMMM&quot; is also</span> </span><span id="L-13"><a href="#L-13"><span class="linenos" data-line="13"></span></a><span class="cm">acceptable for representing 4000 but this version chooses the shorter &quot;IV&quot; with a single overline).</span> </span><span id="L-14"><a href="#L-14"><span class="linenos" data-line="14"></span></a> </span><span id="L-15"><a href="#L-15"><span class="linenos" data-line="15"></span></a><span class="cm">The Roman number parser will accept all valid notations (except apostrophic/Claudian/lunate notations</span> </span><span id="L-16"><a href="#L-16"><span class="linenos" data-line="16"></span></a><span class="cm">using reversed C), more than what it generates, and will correctly convert them to Arabic numbers.</span> </span><span id="L-17"><a href="#L-17"><span class="linenos" data-line="17"></span></a> </span><span id="L-18"><a href="#L-18"><span class="linenos" data-line="18"></span></a><span class="cm">Please do not modify this code without applying the changes first at Module:Roman/sandbox and testing</span> </span><span id="L-19"><a href="#L-19"><span class="linenos" data-line="19"></span></a><span class="cm">at Module:Roman/sandbox/testcases and Module talk:Roman/sandbox/testcases.</span> </span><span id="L-20"><a href="#L-20"><span class="linenos" data-line="20"></span></a> </span><span id="L-21"><a href="#L-21"><span class="linenos" data-line="21"></span></a><span class="cm">Authors and maintainers:</span> </span><span id="L-22"><a href="#L-22"><span class="linenos" data-line="22"></span></a><span class="cm">* User:RP88, User:Verdy_p</span> </span><span id="L-23"><a href="#L-23"><span class="linenos" data-line="23"></span></a><span class="cm">]]</span> </span><span id="L-24"><a href="#L-24"><span class="linenos" data-line="24"></span></a><span class="kd">local</span> <span class="n">p</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-25"><a href="#L-25"><span class="linenos" data-line="25"></span></a> </span><span id="L-26"><a href="#L-26"><span class="linenos" data-line="26"></span></a><span class="cm">--[============[</span> </span><span id="L-27"><a href="#L-27"><span class="linenos" data-line="27"></span></a><span class="cm"> Private data</span> </span><span id="L-28"><a href="#L-28"><span class="linenos" data-line="28"></span></a><span class="cm">--]============]</span> </span><span id="L-29"><a href="#L-29"><span class="linenos" data-line="29"></span></a><span class="c1">-- See CLDR data /common/rbnf/root.xml for &quot;roman-upper&quot; rules. However we still don&#39;t</span> </span><span id="L-30"><a href="#L-30"><span class="linenos" data-line="30"></span></a><span class="c1">-- use the rarely supported Roman extension digits after &#39;M&#39; (in U+2160..2188), but use</span> </span><span id="L-31"><a href="#L-31"><span class="linenos" data-line="31"></span></a><span class="c1">-- the more common notation with diacritical overlines (&#39;ↁ&#39;=&#39;V̅&#39;, &#39;ↂ&#39;=&#39;X̅&#39;, etc.).</span> </span><span id="L-32"><a href="#L-32"><span class="linenos" data-line="32"></span></a><span class="c1">-- Please avoid using HTML with &quot;text-decoration:overline&quot; style, but use plain-text</span> </span><span id="L-33"><a href="#L-33"><span class="linenos" data-line="33"></span></a><span class="c1">-- combining characters (U+0304 and/or U+0305).</span> </span><span id="L-34"><a href="#L-34"><span class="linenos" data-line="34"></span></a><span class="kd">local</span> <span class="n">decimalRomans</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-35"><a href="#L-35"><span class="linenos" data-line="35"></span></a> <span class="n">d0</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;I&#39;</span><span class="p">,</span> <span class="s1">&#39;II&#39;</span><span class="p">,</span> <span class="s1">&#39;III&#39;</span><span class="p">,</span> <span class="s1">&#39;IV&#39;</span><span class="p">,</span> <span class="s1">&#39;V&#39;</span><span class="p">,</span> <span class="s1">&#39;VI&#39;</span><span class="p">,</span> <span class="s1">&#39;VII&#39;</span><span class="p">,</span> <span class="s1">&#39;VIII&#39;</span><span class="p">,</span> <span class="s1">&#39;IX&#39;</span> <span class="p">},</span> </span><span id="L-36"><a href="#L-36"><span class="linenos" data-line="36"></span></a> <span class="n">d1</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;X&#39;</span><span class="p">,</span> <span class="s1">&#39;XX&#39;</span><span class="p">,</span> <span class="s1">&#39;XXX&#39;</span><span class="p">,</span> <span class="s1">&#39;XL&#39;</span><span class="p">,</span> <span class="s1">&#39;L&#39;</span><span class="p">,</span> <span class="s1">&#39;LX&#39;</span><span class="p">,</span> <span class="s1">&#39;LXX&#39;</span><span class="p">,</span> <span class="s1">&#39;LXXX&#39;</span><span class="p">,</span> <span class="s1">&#39;XC&#39;</span> <span class="p">},</span> </span><span id="L-37"><a href="#L-37"><span class="linenos" data-line="37"></span></a> <span class="n">d2</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;C&#39;</span><span class="p">,</span> <span class="s1">&#39;CC&#39;</span><span class="p">,</span> <span class="s1">&#39;CCC&#39;</span><span class="p">,</span> <span class="s1">&#39;CD&#39;</span><span class="p">,</span> <span class="s1">&#39;D&#39;</span><span class="p">,</span> <span class="s1">&#39;DC&#39;</span><span class="p">,</span> <span class="s1">&#39;DCC&#39;</span><span class="p">,</span> <span class="s1">&#39;DCCC&#39;</span><span class="p">,</span> <span class="s1">&#39;CM&#39;</span> <span class="p">},</span> </span><span id="L-38"><a href="#L-38"><span class="linenos" data-line="38"></span></a> <span class="n">d3</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;M&#39;</span><span class="p">,</span> <span class="s1">&#39;MM&#39;</span><span class="p">,</span> <span class="s1">&#39;MMM&#39;</span><span class="p">,</span> <span class="s1">&#39;I̅V̅&#39;</span><span class="p">,</span> <span class="s1">&#39;V̅&#39;</span><span class="p">,</span> <span class="s1">&#39;V̅I̅&#39;</span><span class="p">,</span> <span class="s1">&#39;V̅I̅I̅&#39;</span><span class="p">,</span> <span class="s1">&#39;V̅I̅I̅I̅&#39;</span><span class="p">,</span> <span class="s1">&#39;I̅X̅&#39;</span> <span class="p">},</span> </span><span id="L-39"><a href="#L-39"><span class="linenos" data-line="39"></span></a> <span class="n">d4</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;X̅&#39;</span><span class="p">,</span> <span class="s1">&#39;X̅X̅&#39;</span><span class="p">,</span> <span class="s1">&#39;X̅X̅X̅&#39;</span><span class="p">,</span> <span class="s1">&#39;X̅L̅&#39;</span><span class="p">,</span> <span class="s1">&#39;L̅&#39;</span><span class="p">,</span> <span class="s1">&#39;L̅X̅&#39;</span><span class="p">,</span> <span class="s1">&#39;L̅X̅X̅&#39;</span><span class="p">,</span> <span class="s1">&#39;L̅X̅X̅X̅&#39;</span><span class="p">,</span> <span class="s1">&#39;X̅C̅&#39;</span> <span class="p">},</span> </span><span id="L-40"><a href="#L-40"><span class="linenos" data-line="40"></span></a> <span class="n">d5</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;C̅&#39;</span><span class="p">,</span> <span class="s1">&#39;C̅C̅&#39;</span><span class="p">,</span> <span class="s1">&#39;C̅C̅C̅&#39;</span><span class="p">,</span> <span class="s1">&#39;C̅D̅&#39;</span><span class="p">,</span> <span class="s1">&#39;D̅&#39;</span><span class="p">,</span> <span class="s1">&#39;D̅C̅&#39;</span><span class="p">,</span> <span class="s1">&#39;D̅C̅C̅&#39;</span><span class="p">,</span> <span class="s1">&#39;D̅C̅C̅C̅&#39;</span><span class="p">,</span> <span class="s1">&#39;C̅M̅&#39;</span> <span class="p">},</span> </span><span id="L-41"><a href="#L-41"><span class="linenos" data-line="41"></span></a> <span class="n">d6</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;M̅&#39;</span><span class="p">,</span> <span class="s1">&#39;M̅M̅&#39;</span><span class="p">,</span> <span class="s1">&#39;M̅M̅M̅&#39;</span><span class="p">,</span> <span class="s1">&#39;I̿V̿&#39;</span><span class="p">,</span> <span class="s1">&#39;V̿&#39;</span><span class="p">,</span> <span class="s1">&#39;V̿I̿&#39;</span><span class="p">,</span> <span class="s1">&#39;V̿I̿I̿&#39;</span><span class="p">,</span> <span class="s1">&#39;V̿I̿I̿I̿&#39;</span><span class="p">,</span> <span class="s1">&#39;I̿X̿&#39;</span> <span class="p">},</span> </span><span id="L-42"><a href="#L-42"><span class="linenos" data-line="42"></span></a> <span class="n">d7</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;X̿&#39;</span><span class="p">,</span> <span class="s1">&#39;X̿X̿&#39;</span><span class="p">,</span> <span class="s1">&#39;X̿X̿X̿&#39;</span><span class="p">,</span> <span class="s1">&#39;X̿L̿&#39;</span><span class="p">,</span> <span class="s1">&#39;L̿&#39;</span><span class="p">,</span> <span class="s1">&#39;L̿X̿&#39;</span><span class="p">,</span> <span class="s1">&#39;L̿X̿X̿&#39;</span><span class="p">,</span> <span class="s1">&#39;L̿X̿X̿X̿&#39;</span><span class="p">,</span> <span class="s1">&#39;X̿C̿&#39;</span> <span class="p">},</span> </span><span id="L-43"><a href="#L-43"><span class="linenos" data-line="43"></span></a> <span class="n">d8</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;C̿&#39;</span><span class="p">,</span> <span class="s1">&#39;C̿C̿&#39;</span><span class="p">,</span> <span class="s1">&#39;C̿C̿C̿&#39;</span><span class="p">,</span> <span class="s1">&#39;C̿D̿&#39;</span><span class="p">,</span> <span class="s1">&#39;D̿&#39;</span><span class="p">,</span> <span class="s1">&#39;D̿C̿&#39;</span><span class="p">,</span> <span class="s1">&#39;D̿C̿C̿&#39;</span><span class="p">,</span> <span class="s1">&#39;D̿C̿C̿C̿&#39;</span><span class="p">,</span> <span class="s1">&#39;C̿M̿&#39;</span> <span class="p">},</span> </span><span id="L-44"><a href="#L-44"><span class="linenos" data-line="44"></span></a> <span class="n">d9</span> <span class="o">=</span> <span class="p">{</span> <span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">,</span> <span class="s1">&#39;M̿&#39;</span><span class="p">,</span> <span class="s1">&#39;M̿M̿&#39;</span><span class="p">,</span> <span class="s1">&#39;M̿M̿M̿&#39;</span><span class="p">,</span> <span class="s1">&#39;M̿M̿M̿M̿&#39;</span> <span class="p">},</span> </span><span id="L-45"><a href="#L-45"><span class="linenos" data-line="45"></span></a><span class="p">}</span> </span><span id="L-46"><a href="#L-46"><span class="linenos" data-line="46"></span></a><span class="kd">local</span> <span class="n">romanDecimals</span> <span class="o">=</span> <span class="p">{</span> </span><span id="L-47"><a href="#L-47"><span class="linenos" data-line="47"></span></a> <span class="c1">-- Basic Latin capital letters</span> </span><span id="L-48"><a href="#L-48"><span class="linenos" data-line="48"></span></a> <span class="n">N</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="c1">-- abbreviated &quot;nec&quot; or &quot;non&quot; adverb in Classical Latin</span> </span><span id="L-49"><a href="#L-49"><span class="linenos" data-line="49"></span></a> <span class="n">I</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">V</span> <span class="o">=</span> <span class="mi">5</span><span class="p">,</span> <span class="n">X</span> <span class="o">=</span> <span class="mi">10</span><span class="p">,</span> <span class="n">L</span> <span class="o">=</span> <span class="mi">50</span><span class="p">,</span> <span class="n">C</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> </span><span id="L-50"><a href="#L-50"><span class="linenos" data-line="50"></span></a> <span class="n">D</span> <span class="o">=</span> <span class="mi">500</span><span class="p">,</span><span class="c1">-- TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;IƆ&quot;</span> </span><span id="L-51"><a href="#L-51"><span class="linenos" data-line="51"></span></a> <span class="n">M</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> </span><span id="L-52"><a href="#L-52"><span class="linenos" data-line="52"></span></a> <span class="c1">-- Basic Latin small letters (not used in Classical Latin, but added in Medieval Latin)</span> </span><span id="L-53"><a href="#L-53"><span class="linenos" data-line="53"></span></a> <span class="n">n</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="c1">-- abbreviated &quot;nec&quot; or &quot;non&quot; adverb in Classical Latin</span> </span><span id="L-54"><a href="#L-54"><span class="linenos" data-line="54"></span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">v</span> <span class="o">=</span> <span class="mi">5</span><span class="p">,</span> <span class="n">x</span> <span class="o">=</span> <span class="mi">10</span><span class="p">,</span> <span class="n">l</span> <span class="o">=</span> <span class="mi">50</span><span class="p">,</span> <span class="n">c</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> </span><span id="L-55"><a href="#L-55"><span class="linenos" data-line="55"></span></a> <span class="n">d</span> <span class="o">=</span> <span class="mi">500</span><span class="p">,</span><span class="c1">-- TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;IƆ&quot;</span> </span><span id="L-56"><a href="#L-56"><span class="linenos" data-line="56"></span></a> <span class="n">m</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> </span><span id="L-57"><a href="#L-57"><span class="linenos" data-line="57"></span></a> <span class="c1">-- U+0304 .. U+0305 : COMBINING (MACRON|OVERLINE)</span> </span><span id="L-58"><a href="#L-58"><span class="linenos" data-line="58"></span></a> <span class="p">[</span><span class="s1">&#39;</span><span class="se">\204\132</span><span class="s1">&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1000</span><span class="p">,</span> <span class="c1">-- (0xCC,0x84 in UTF-8) multiplier (thousand) </span> </span><span id="L-59"><a href="#L-59"><span class="linenos" data-line="59"></span></a> <span class="p">[</span><span class="s1">&#39;</span><span class="se">\204\133</span><span class="s1">&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1000</span><span class="p">,</span> <span class="c1">-- (0xCC,0x85 in UTF-8) multiplier (thousand), considered equivalent here</span> </span><span id="L-60"><a href="#L-60"><span class="linenos" data-line="60"></span></a> <span class="c1">-- U+033F : COMBINING DOUBLE OVERLINE</span> </span><span id="L-61"><a href="#L-61"><span class="linenos" data-line="61"></span></a> <span class="p">[</span><span class="s1">&#39;</span><span class="se">\204\191</span><span class="s1">&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1000000</span><span class="p">,</span> <span class="c1">-- (0xCC,0xBF in UTF-8) multiplier (million)</span> </span><span id="L-62"><a href="#L-62"><span class="linenos" data-line="62"></span></a> <span class="c1">-- U+012A</span> </span><span id="L-63"><a href="#L-63"><span class="linenos" data-line="63"></span></a> <span class="p">[</span><span class="s1">&#39;Ī&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ī&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> <span class="c1">-- LATIN LETTER WITH COMBINING MACRON, canonically equivalent to &#39;I&#39; and U+0304</span> </span><span id="L-64"><a href="#L-64"><span class="linenos" data-line="64"></span></a> <span class="c1">-- U+2160 .. U+216F : Roman capital digit symbols (compatibility, monospaced in CJK fonts)</span> </span><span id="L-65"><a href="#L-65"><span class="linenos" data-line="65"></span></a> <span class="p">[</span><span class="s1">&#39;Ⅰ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅱ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">2</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅲ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅳ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">4</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅴ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">5</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅵ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">6</span><span class="p">,</span> </span><span id="L-66"><a href="#L-66"><span class="linenos" data-line="66"></span></a> <span class="p">[</span><span class="s1">&#39;Ⅶ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅷ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">8</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅸ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">9</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅹ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">10</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅺ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">11</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅻ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">12</span><span class="p">,</span> </span><span id="L-67"><a href="#L-67"><span class="linenos" data-line="67"></span></a> <span class="p">[</span><span class="s1">&#39;Ⅼ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">50</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅽ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅾ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">500</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;Ⅿ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> </span><span id="L-68"><a href="#L-68"><span class="linenos" data-line="68"></span></a> <span class="c1">-- U+2170 .. U+217F : Roman lowercase digit symbols (compatibility, monospaced in CJK fonts)</span> </span><span id="L-69"><a href="#L-69"><span class="linenos" data-line="69"></span></a> <span class="p">[</span><span class="s1">&#39;ⅰ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅱ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">2</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅲ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅳ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">4</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅴ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">5</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅵ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">6</span><span class="p">,</span> </span><span id="L-70"><a href="#L-70"><span class="linenos" data-line="70"></span></a> <span class="p">[</span><span class="s1">&#39;ⅶ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅷ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">8</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅸ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">9</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅹ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">10</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅺ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">11</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅻ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">12</span><span class="p">,</span> </span><span id="L-71"><a href="#L-71"><span class="linenos" data-line="71"></span></a> <span class="p">[</span><span class="s1">&#39;ⅼ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">50</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅽ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅾ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">500</span><span class="p">,</span> <span class="p">[</span><span class="s1">&#39;ⅿ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> </span><span id="L-72"><a href="#L-72"><span class="linenos" data-line="72"></span></a> <span class="c1">-- U+2180 .. U+2182 : Old Roman symbols (these have no case pairs)</span> </span><span id="L-73"><a href="#L-73"><span class="linenos" data-line="73"></span></a> <span class="p">[</span><span class="s1">&#39;ↀ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1000</span><span class="p">,</span> <span class="c1">-- = &#39;I̅&#39; = &#39;M&#39;. TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;CIƆ&quot;; do not confuse it with &quot;CD&quot; (400)</span> </span><span id="L-74"><a href="#L-74"><span class="linenos" data-line="74"></span></a> <span class="p">[</span><span class="s1">&#39;ↁ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">5000</span><span class="p">,</span> <span class="c1">-- = &#39;V̅&#39;. TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;DƆ&quot; and &quot;IƆƆ&quot;</span> </span><span id="L-75"><a href="#L-75"><span class="linenos" data-line="75"></span></a> <span class="p">[</span><span class="s1">&#39;ↂ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">10000</span><span class="p">,</span> <span class="c1">-- = &#39;X̅&#39;. TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;CCIƆƆ&quot;</span> </span><span id="L-76"><a href="#L-76"><span class="linenos" data-line="76"></span></a> <span class="c1">-- U+2183..U+2184 : ROMAN DIGIT (CAPITAL|LOWER) REVERSED C. TODO: add for &quot;apostrophic/Claudian/lunate&quot; notations (and support &quot;Ɔ&quot; OPEN O as aliases)</span> </span><span id="L-77"><a href="#L-77"><span class="linenos" data-line="77"></span></a> <span class="c1">-- The reversed &quot;C&quot; is a trailing multiplier by 10 but if it is not paired by a leading &quot;C&quot;, the surrounded value will be divided by 2:</span> </span><span id="L-78"><a href="#L-78"><span class="linenos" data-line="78"></span></a> <span class="c1">-- * &quot;I&quot; = 1, but if followed by followed by &quot;Ɔ&quot;, it takes the value 100:</span> </span><span id="L-79"><a href="#L-79"><span class="linenos" data-line="79"></span></a> <span class="c1">-- * when followed by a first &quot;Ɔ&quot; it multiplies it by 10 giving 1000 (assuming &quot;CIƆ&quot;), but if not prefixed by a pairing &quot;C&quot;, gives 500 for &quot;IƆ&quot; = &quot;D&quot;.</span> </span><span id="L-80"><a href="#L-80"><span class="linenos" data-line="80"></span></a> <span class="c1">-- * when followed by a second &quot;Ɔ&quot; it multiplies it by 10 giving 1000 (assuming &quot;CCIƆƆ&quot;), but if not prefixed by a pairing &quot;C&quot;, gives 5000 for &quot;IƆƆ&quot; = &quot;DƆ&quot;.</span> </span><span id="L-81"><a href="#L-81"><span class="linenos" data-line="81"></span></a> <span class="c1">-- * for higher multiples, using overlines is highly preferred for noting multipliers by 1000.</span> </span><span id="L-82"><a href="#L-82"><span class="linenos" data-line="82"></span></a> <span class="c1">-- U+2185: ROMAN NUMERAL SIX LATE FORM</span> </span><span id="L-83"><a href="#L-83"><span class="linenos" data-line="83"></span></a> <span class="p">[</span><span class="s1">&#39;ↅ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">6</span><span class="p">,</span> <span class="c1">-- = &#39;VI&#39; (overstriked letters)</span> </span><span id="L-84"><a href="#L-84"><span class="linenos" data-line="84"></span></a> <span class="c1">-- U+2186: ROMAN NUMERAL FIFTY EARLY FORM (Borrowed in Latin in capital form, from Greek Final sigma, similar to &quot;C&quot; with a leg meaning &quot;half&quot;)</span> </span><span id="L-85"><a href="#L-85"><span class="linenos" data-line="85"></span></a> <span class="p">[</span><span class="s1">&#39;ↆ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">50</span><span class="p">,</span> <span class="c1">-- = &#39;L&#39;</span> </span><span id="L-86"><a href="#L-86"><span class="linenos" data-line="86"></span></a> <span class="c1">-- U+2187 .. U+2188: ROMAN NUMERAL (ONE HUNDRED|FIFTY) THOUSAND (Archaic, rarely supported in fonts)</span> </span><span id="L-87"><a href="#L-87"><span class="linenos" data-line="87"></span></a> <span class="p">[</span><span class="s1">&#39;ↇ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">50000</span><span class="p">,</span> <span class="c1">-- = &#39;L̅&#39;. TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;DƆƆ&quot; and &quot;IƆƆƆ&quot;</span> </span><span id="L-88"><a href="#L-88"><span class="linenos" data-line="88"></span></a> <span class="p">[</span><span class="s1">&#39;ↈ&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="mi">100000</span><span class="p">,</span> <span class="c1">-- = &#39;C̅&#39;. TODO: add Medieval &quot;apostrophic/Claudian/lunate&quot; notations like &quot;CCCDƆƆ&quot; and &quot;CCCIƆƆƆ&quot;</span> </span><span id="L-89"><a href="#L-89"><span class="linenos" data-line="89"></span></a><span class="p">}</span> </span><span id="L-90"><a href="#L-90"><span class="linenos" data-line="90"></span></a> </span><span id="L-91"><a href="#L-91"><span class="linenos" data-line="91"></span></a><span class="cm">--[=================[</span> </span><span id="L-92"><a href="#L-92"><span class="linenos" data-line="92"></span></a><span class="cm"> Private functions</span> </span><span id="L-93"><a href="#L-93"><span class="linenos" data-line="93"></span></a><span class="cm">--]=================]</span> </span><span id="L-94"><a href="#L-94"><span class="linenos" data-line="94"></span></a> </span><span id="L-95"><a href="#L-95"><span class="linenos" data-line="95"></span></a><span class="cm">--[==[</span> </span><span id="L-96"><a href="#L-96"><span class="linenos" data-line="96"></span></a><span class="cm">This function returns a string containing the input value formatted as a Roman numeral.</span> </span><span id="L-97"><a href="#L-97"><span class="linenos" data-line="97"></span></a><span class="cm">It works for non-negative integers lower than 5 billions (up to 4 999 999 999: this covers</span> </span><span id="L-98"><a href="#L-98"><span class="linenos" data-line="98"></span></a><span class="cm">all unsigned 32-bit integers), otherwise it returns the number formatted using Latin</span> </span><span id="L-99"><a href="#L-99"><span class="linenos" data-line="99"></span></a><span class="cm">digits. The result string will be an UTF-8-encoded plain-text alphabetic string.</span> </span><span id="L-100"><a href="#L-100"><span class="linenos" data-line="100"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-101"><a href="#L-101"><span class="linenos" data-line="101"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">convertArabicToRoman</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-102"><a href="#L-102"><span class="linenos" data-line="102"></span></a> <span class="kr">if</span> <span class="n">value</span> <span class="o">&gt;=</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">value</span> <span class="o">&lt;=</span> <span class="mi">4999999999</span> <span class="ow">and</span> <span class="n">value</span> <span class="o">==</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="kr">then</span> </span><span id="L-103"><a href="#L-103"><span class="linenos" data-line="103"></span></a> <span class="kd">local</span> <span class="n">d0</span><span class="p">,</span> <span class="n">d1</span><span class="p">,</span> <span class="n">d2</span><span class="p">,</span> <span class="n">d3</span><span class="p">,</span> <span class="n">d4</span><span class="p">,</span> <span class="n">d5</span><span class="p">,</span> <span class="n">d6</span><span class="p">,</span> <span class="n">d7</span><span class="p">,</span> <span class="n">d8</span> </span><span id="L-104"><a href="#L-104"><span class="linenos" data-line="104"></span></a> <span class="n">d0</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-105"><a href="#L-105"><span class="linenos" data-line="105"></span></a> <span class="n">d1</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-106"><a href="#L-106"><span class="linenos" data-line="106"></span></a> <span class="n">d2</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-107"><a href="#L-107"><span class="linenos" data-line="107"></span></a> <span class="n">d3</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-108"><a href="#L-108"><span class="linenos" data-line="108"></span></a> <span class="n">d4</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-109"><a href="#L-109"><span class="linenos" data-line="109"></span></a> <span class="n">d5</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-110"><a href="#L-110"><span class="linenos" data-line="110"></span></a> <span class="n">d6</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-111"><a href="#L-111"><span class="linenos" data-line="111"></span></a> <span class="n">d7</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-112"><a href="#L-112"><span class="linenos" data-line="112"></span></a> <span class="n">d8</span><span class="p">,</span> <span class="n">value</span> <span class="o">=</span> <span class="n">value</span> <span class="o">%</span> <span class="mi">10</span><span class="p">,</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">value</span> <span class="o">/</span> <span class="mi">10</span><span class="p">)</span> </span><span id="L-113"><a href="#L-113"><span class="linenos" data-line="113"></span></a> <span class="kr">return</span> <span class="nb">table.concat</span><span class="p">({</span> </span><span id="L-114"><a href="#L-114"><span class="linenos" data-line="114"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d9</span><span class="p">[</span><span class="n">value</span><span class="p">],</span> </span><span id="L-115"><a href="#L-115"><span class="linenos" data-line="115"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d8</span><span class="p">[</span><span class="n">d8</span><span class="p">],</span> </span><span id="L-116"><a href="#L-116"><span class="linenos" data-line="116"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d7</span><span class="p">[</span><span class="n">d7</span><span class="p">],</span> </span><span id="L-117"><a href="#L-117"><span class="linenos" data-line="117"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d6</span><span class="p">[</span><span class="n">d6</span><span class="p">],</span> </span><span id="L-118"><a href="#L-118"><span class="linenos" data-line="118"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d5</span><span class="p">[</span><span class="n">d5</span><span class="p">],</span> </span><span id="L-119"><a href="#L-119"><span class="linenos" data-line="119"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d4</span><span class="p">[</span><span class="n">d4</span><span class="p">],</span> </span><span id="L-120"><a href="#L-120"><span class="linenos" data-line="120"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d3</span><span class="p">[</span><span class="n">d3</span><span class="p">],</span> </span><span id="L-121"><a href="#L-121"><span class="linenos" data-line="121"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d2</span><span class="p">[</span><span class="n">d2</span><span class="p">],</span> </span><span id="L-122"><a href="#L-122"><span class="linenos" data-line="122"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d1</span><span class="p">[</span><span class="n">d1</span><span class="p">],</span> </span><span id="L-123"><a href="#L-123"><span class="linenos" data-line="123"></span></a> <span class="n">decimalRomans</span><span class="p">.</span><span class="n">d0</span><span class="p">[</span><span class="n">d0</span><span class="p">],</span> </span><span id="L-124"><a href="#L-124"><span class="linenos" data-line="124"></span></a> <span class="p">})</span> </span><span id="L-125"><a href="#L-125"><span class="linenos" data-line="125"></span></a> <span class="kr">elseif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span> <span class="kr">then</span> </span><span id="L-126"><a href="#L-126"><span class="linenos" data-line="126"></span></a> <span class="kr">return</span> <span class="s1">&#39;N&#39;</span> <span class="c1">-- for adverbs &quot;nec&quot; or &quot;non&quot; in Classical Latin (which had no zero)</span> </span><span id="L-127"><a href="#L-127"><span class="linenos" data-line="127"></span></a> <span class="kr">end</span> </span><span id="L-128"><a href="#L-128"><span class="linenos" data-line="128"></span></a> <span class="kr">return</span> <span class="nb">tostring</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-129"><a href="#L-129"><span class="linenos" data-line="129"></span></a><span class="kr">end</span> </span><span id="L-130"><a href="#L-130"><span class="linenos" data-line="130"></span></a> </span><span id="L-131"><a href="#L-131"><span class="linenos" data-line="131"></span></a><span class="cm">--[==[</span> </span><span id="L-132"><a href="#L-132"><span class="linenos" data-line="132"></span></a><span class="cm">This function converts a plain-text string containing a Roman numeral to an integer.</span> </span><span id="L-133"><a href="#L-133"><span class="linenos" data-line="133"></span></a><span class="cm">It works for values between 0 (N) and 4 999 999 999 (M̿M̿M̿M̿C̿M̿X̿C̿I̿X̿C̅M̅X̅C̅I̅X̅CMXCIX).</span> </span><span id="L-134"><a href="#L-134"><span class="linenos" data-line="134"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-135"><a href="#L-135"><span class="linenos" data-line="135"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">convertRomanToArabic</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-136"><a href="#L-136"><span class="linenos" data-line="136"></span></a> <span class="kr">if</span> <span class="n">roman</span> <span class="o">==</span> <span class="s1">&#39;&#39;</span> <span class="kr">then</span> <span class="kr">return</span> <span class="kc">nil</span> <span class="kr">end</span> </span><span id="L-137"><a href="#L-137"><span class="linenos" data-line="137"></span></a> <span class="kd">local</span> <span class="n">result</span><span class="p">,</span> <span class="n">prevRomanDecimal</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">1</span> </span><span id="L-138"><a href="#L-138"><span class="linenos" data-line="138"></span></a> <span class="kr">for</span> <span class="n">i</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">len</span><span class="p">(</span><span class="n">roman</span><span class="p">),</span> <span class="mi">1</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span> <span class="kr">do</span> </span><span id="L-139"><a href="#L-139"><span class="linenos" data-line="139"></span></a> <span class="kd">local</span> <span class="n">currentRomanDecimal</span> <span class="o">=</span> <span class="n">romanDecimals</span><span class="p">[</span><span class="n">mw</span><span class="p">.</span><span class="n">ustring</span><span class="p">.</span><span class="n">sub</span><span class="p">(</span><span class="n">roman</span><span class="p">,</span> <span class="n">i</span><span class="p">,</span> <span class="n">i</span><span class="p">)]</span> </span><span id="L-140"><a href="#L-140"><span class="linenos" data-line="140"></span></a> <span class="kr">if</span> <span class="n">currentRomanDecimal</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-141"><a href="#L-141"><span class="linenos" data-line="141"></span></a> <span class="kr">return</span> <span class="kc">nil</span> </span><span id="L-142"><a href="#L-142"><span class="linenos" data-line="142"></span></a> <span class="kr">elseif</span> <span class="n">currentRomanDecimal</span> <span class="o">&lt;</span> <span class="mi">0</span> <span class="kr">then</span> </span><span id="L-143"><a href="#L-143"><span class="linenos" data-line="143"></span></a> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">multiplier</span> <span class="o">*</span> <span class="o">-</span><span class="n">currentRomanDecimal</span> </span><span id="L-144"><a href="#L-144"><span class="linenos" data-line="144"></span></a> <span class="kr">else</span> </span><span id="L-145"><a href="#L-145"><span class="linenos" data-line="145"></span></a> <span class="n">currentRomanDecimal</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">currentRomanDecimal</span> <span class="o">*</span> <span class="n">multiplier</span><span class="p">,</span> <span class="mi">1</span> </span><span id="L-146"><a href="#L-146"><span class="linenos" data-line="146"></span></a> <span class="kr">if</span> <span class="n">currentRomanDecimal</span> <span class="o">&lt;</span> <span class="n">prevRomanDecimal</span> <span class="kr">then</span> </span><span id="L-147"><a href="#L-147"><span class="linenos" data-line="147"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">result</span> <span class="o">-</span> <span class="n">currentRomanDecimal</span> </span><span id="L-148"><a href="#L-148"><span class="linenos" data-line="148"></span></a> <span class="kr">else</span> </span><span id="L-149"><a href="#L-149"><span class="linenos" data-line="149"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">result</span> <span class="o">+</span> <span class="n">currentRomanDecimal</span> </span><span id="L-150"><a href="#L-150"><span class="linenos" data-line="150"></span></a> <span class="n">prevRomanDecimal</span> <span class="o">=</span> <span class="n">currentRomanDecimal</span> </span><span id="L-151"><a href="#L-151"><span class="linenos" data-line="151"></span></a> <span class="kr">end</span> </span><span id="L-152"><a href="#L-152"><span class="linenos" data-line="152"></span></a> <span class="kr">end</span> </span><span id="L-153"><a href="#L-153"><span class="linenos" data-line="153"></span></a> <span class="kr">end</span> </span><span id="L-154"><a href="#L-154"><span class="linenos" data-line="154"></span></a> <span class="kr">return</span> <span class="n">result</span> </span><span id="L-155"><a href="#L-155"><span class="linenos" data-line="155"></span></a><span class="kr">end</span> </span><span id="L-156"><a href="#L-156"><span class="linenos" data-line="156"></span></a> </span><span id="L-157"><a href="#L-157"><span class="linenos" data-line="157"></span></a><span class="cm">--[==[</span> </span><span id="L-158"><a href="#L-158"><span class="linenos" data-line="158"></span></a><span class="cm">This function converts a string containing a Roman numeral to an integer.</span> </span><span id="L-159"><a href="#L-159"><span class="linenos" data-line="159"></span></a><span class="cm">It works for values between 0 and 4999999999.</span> </span><span id="L-160"><a href="#L-160"><span class="linenos" data-line="160"></span></a><span class="cm">The input string may contain HTML tags using style=&quot;text-decoration:overline&quot; (not recommended).</span> </span><span id="L-161"><a href="#L-161"><span class="linenos" data-line="161"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-162"><a href="#L-162"><span class="linenos" data-line="162"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">convertRomanHTMLToArabic</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-163"><a href="#L-163"><span class="linenos" data-line="163"></span></a> <span class="kd">local</span> <span class="n">result</span> <span class="o">=</span> <span class="n">convertRomanToArabic</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-164"><a href="#L-164"><span class="linenos" data-line="164"></span></a> <span class="kr">if</span> <span class="n">result</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-165"><a href="#L-165"><span class="linenos" data-line="165"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-166"><a href="#L-166"><span class="linenos" data-line="166"></span></a> <span class="kr">end</span> </span><span id="L-167"><a href="#L-167"><span class="linenos" data-line="167"></span></a> <span class="kr">return</span> <span class="n">result</span> </span><span id="L-168"><a href="#L-168"><span class="linenos" data-line="168"></span></a> <span class="s">[==[ DISABLED FOR NOW, NOT REALLY NEEDED AND NOT CORRECTLY TESTED</span> </span><span id="L-169"><a href="#L-169"><span class="linenos" data-line="169"></span></a><span class="s"> local result = 0</span> </span><span id="L-170"><a href="#L-170"><span class="linenos" data-line="170"></span></a><span class="s"> local overline_start_len = mw.ustring.len(overline_start)</span> </span><span id="L-171"><a href="#L-171"><span class="linenos" data-line="171"></span></a><span class="s"> if mw.ustring.sub(roman, 1, overline_start_len) == overline_start then</span> </span><span id="L-172"><a href="#L-172"><span class="linenos" data-line="172"></span></a><span class="s"> local end_tag_start, end_tag_end = mw.ustring.find(roman, overline_end, overline_start_len, true)</span> </span><span id="L-173"><a href="#L-173"><span class="linenos" data-line="173"></span></a><span class="s"> if end_tag_start ~= nil then</span> </span><span id="L-174"><a href="#L-174"><span class="linenos" data-line="174"></span></a><span class="s"> local roman_high = mw.ustring.sub(roman, overline_start_len + 1, end_tag_start - 1)</span> </span><span id="L-175"><a href="#L-175"><span class="linenos" data-line="175"></span></a><span class="s"> local roman_low = mw.ustring.sub(roman, end_tag_end + 1, mw.ustring.len(roman)) or &#39;&#39;</span> </span><span id="L-176"><a href="#L-176"><span class="linenos" data-line="176"></span></a><span class="s"> if (mw.ustring.find(roman_high, &quot;^[mdclxvi]+$&quot;) ~= nil) and (mw.ustring.find(roman_low, &quot;^[mdclxvi]*$&quot;) ~= nil) then</span> </span><span id="L-177"><a href="#L-177"><span class="linenos" data-line="177"></span></a><span class="s"> result = convertRomanToArabic(roman_high) * 1000 + convertRomanToArabic(roman_low)</span> </span><span id="L-178"><a href="#L-178"><span class="linenos" data-line="178"></span></a><span class="s"> end</span> </span><span id="L-179"><a href="#L-179"><span class="linenos" data-line="179"></span></a><span class="s"> end</span> </span><span id="L-180"><a href="#L-180"><span class="linenos" data-line="180"></span></a><span class="s"> end</span> </span><span id="L-181"><a href="#L-181"><span class="linenos" data-line="181"></span></a><span class="s"> return result</span> </span><span id="L-182"><a href="#L-182"><span class="linenos" data-line="182"></span></a><span class="s"> ]==]</span> </span><span id="L-183"><a href="#L-183"><span class="linenos" data-line="183"></span></a><span class="kr">end</span> </span><span id="L-184"><a href="#L-184"><span class="linenos" data-line="184"></span></a> </span><span id="L-185"><a href="#L-185"><span class="linenos" data-line="185"></span></a><span class="cm">--[==[</span> </span><span id="L-186"><a href="#L-186"><span class="linenos" data-line="186"></span></a><span class="cm">Helper function to handle error messages.</span> </span><span id="L-187"><a href="#L-187"><span class="linenos" data-line="187"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-188"><a href="#L-188"><span class="linenos" data-line="188"></span></a><span class="kd">local</span> <span class="kr">function</span> <span class="nf">outputError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> </span><span id="L-189"><a href="#L-189"><span class="linenos" data-line="189"></span></a> <span class="kr">return</span> <span class="nb">table.concat</span><span class="p">({</span> </span><span id="L-190"><a href="#L-190"><span class="linenos" data-line="190"></span></a> <span class="s1">&#39;&lt;strong class=&quot;error&quot;&gt;Roman Module Error: &#39;</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> </span><span id="L-191"><a href="#L-191"><span class="linenos" data-line="191"></span></a> <span class="s1">&#39;&lt;/strong&gt;[[Category:Errors reported by Module Roman]]&#39;</span> </span><span id="L-192"><a href="#L-192"><span class="linenos" data-line="192"></span></a> <span class="p">})</span> </span><span id="L-193"><a href="#L-193"><span class="linenos" data-line="193"></span></a><span class="kr">end</span> </span><span id="L-194"><a href="#L-194"><span class="linenos" data-line="194"></span></a> </span><span id="L-195"><a href="#L-195"><span class="linenos" data-line="195"></span></a><span class="cm">--[================[</span> </span><span id="L-196"><a href="#L-196"><span class="linenos" data-line="196"></span></a><span class="cm"> Public functions</span> </span><span id="L-197"><a href="#L-197"><span class="linenos" data-line="197"></span></a><span class="cm">--]================]</span> </span><span id="L-198"><a href="#L-198"><span class="linenos" data-line="198"></span></a> </span><span id="L-199"><a href="#L-199"><span class="linenos" data-line="199"></span></a><span class="cm">--[==[</span> </span><span id="L-200"><a href="#L-200"><span class="linenos" data-line="200"></span></a><span class="cm">isRoman</span> </span><span id="L-201"><a href="#L-201"><span class="linenos" data-line="201"></span></a> </span><span id="L-202"><a href="#L-202"><span class="linenos" data-line="202"></span></a><span class="cm">Tests if the trimmed input is a valid Roman numeral. Returns true if so, false if not.</span> </span><span id="L-203"><a href="#L-203"><span class="linenos" data-line="203"></span></a><span class="cm">For the purposes of this function, the empty string (after trimming whitespaces) is not a Roman numeral.</span> </span><span id="L-204"><a href="#L-204"><span class="linenos" data-line="204"></span></a> </span><span id="L-205"><a href="#L-205"><span class="linenos" data-line="205"></span></a><span class="cm">Parameters</span> </span><span id="L-206"><a href="#L-206"><span class="linenos" data-line="206"></span></a><span class="cm"> s: string to test if it is a valid Roman numeral</span> </span><span id="L-207"><a href="#L-207"><span class="linenos" data-line="207"></span></a> </span><span id="L-208"><a href="#L-208"><span class="linenos" data-line="208"></span></a><span class="cm">Error Handling:</span> </span><span id="L-209"><a href="#L-209"><span class="linenos" data-line="209"></span></a><span class="cm"> If the input is not a valid Roman numeral this function returns false.</span> </span><span id="L-210"><a href="#L-210"><span class="linenos" data-line="210"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-211"><a href="#L-211"><span class="linenos" data-line="211"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">isRoman</span><span class="p">(</span><span class="n">s</span><span class="p">)</span> </span><span id="L-212"><a href="#L-212"><span class="linenos" data-line="212"></span></a> <span class="kr">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">s</span><span class="p">)</span> <span class="o">==</span> <span class="s1">&#39;string&#39;</span> <span class="ow">and</span> <span class="n">convertRomanToArabic</span><span class="p">(</span><span class="n">mw</span><span class="p">.</span><span class="n">text</span><span class="p">.</span><span class="n">trim</span><span class="p">(</span><span class="n">s</span><span class="p">))</span> <span class="o">~=</span> <span class="kc">nil</span> </span><span id="L-213"><a href="#L-213"><span class="linenos" data-line="213"></span></a><span class="kr">end</span> </span><span id="L-214"><a href="#L-214"><span class="linenos" data-line="214"></span></a> </span><span id="L-215"><a href="#L-215"><span class="linenos" data-line="215"></span></a><span class="cm">--[==[</span> </span><span id="L-216"><a href="#L-216"><span class="linenos" data-line="216"></span></a><span class="cm">toArabic</span> </span><span id="L-217"><a href="#L-217"><span class="linenos" data-line="217"></span></a> </span><span id="L-218"><a href="#L-218"><span class="linenos" data-line="218"></span></a><span class="cm">This function converts a Roman numeral into an Arabic numeral.</span> </span><span id="L-219"><a href="#L-219"><span class="linenos" data-line="219"></span></a><span class="cm">It works for values between 0 and 4999999999.</span> </span><span id="L-220"><a href="#L-220"><span class="linenos" data-line="220"></span></a><span class="cm">&#39;N&#39; is converted to 0 and the empty string is converted to nil.</span> </span><span id="L-221"><a href="#L-221"><span class="linenos" data-line="221"></span></a> </span><span id="L-222"><a href="#L-222"><span class="linenos" data-line="222"></span></a><span class="cm">Parameters</span> </span><span id="L-223"><a href="#L-223"><span class="linenos" data-line="223"></span></a><span class="cm"> roman: string containing value to convert into an Arabic numeral</span> </span><span id="L-224"><a href="#L-224"><span class="linenos" data-line="224"></span></a> </span><span id="L-225"><a href="#L-225"><span class="linenos" data-line="225"></span></a><span class="cm">Error Handling:</span> </span><span id="L-226"><a href="#L-226"><span class="linenos" data-line="226"></span></a><span class="cm"> If the input is not a valid Roman numeral this function returns nil.</span> </span><span id="L-227"><a href="#L-227"><span class="linenos" data-line="227"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-228"><a href="#L-228"><span class="linenos" data-line="228"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">toArabic</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-229"><a href="#L-229"><span class="linenos" data-line="229"></span></a> <span class="kr">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> <span class="o">==</span> <span class="s1">&#39;string&#39;</span> <span class="kr">then</span> </span><span id="L-230"><a href="#L-230"><span class="linenos" data-line="230"></span></a> <span class="n">roman</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">text</span><span class="p">.</span><span class="n">trim</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-231"><a href="#L-231"><span class="linenos" data-line="231"></span></a> <span class="kd">local</span> <span class="n">result</span> <span class="o">=</span> <span class="n">convertRomanToArabic</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-232"><a href="#L-232"><span class="linenos" data-line="232"></span></a> <span class="kr">if</span> <span class="n">result</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-233"><a href="#L-233"><span class="linenos" data-line="233"></span></a> <span class="n">result</span> <span class="o">=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> </span><span id="L-234"><a href="#L-234"><span class="linenos" data-line="234"></span></a> <span class="kr">end</span> </span><span id="L-235"><a href="#L-235"><span class="linenos" data-line="235"></span></a> <span class="kr">return</span> <span class="n">result</span> </span><span id="L-236"><a href="#L-236"><span class="linenos" data-line="236"></span></a> <span class="kr">elseif</span> <span class="nb">type</span><span class="p">(</span><span class="n">roman</span><span class="p">)</span> <span class="o">==</span> <span class="s1">&#39;number&#39;</span> <span class="kr">then</span> </span><span id="L-237"><a href="#L-237"><span class="linenos" data-line="237"></span></a> <span class="kr">return</span> <span class="n">roman</span> </span><span id="L-238"><a href="#L-238"><span class="linenos" data-line="238"></span></a> <span class="kr">else</span> </span><span id="L-239"><a href="#L-239"><span class="linenos" data-line="239"></span></a> <span class="kr">return</span> <span class="kc">nil</span> </span><span id="L-240"><a href="#L-240"><span class="linenos" data-line="240"></span></a> <span class="kr">end</span> </span><span id="L-241"><a href="#L-241"><span class="linenos" data-line="241"></span></a><span class="kr">end</span> </span><span id="L-242"><a href="#L-242"><span class="linenos" data-line="242"></span></a> </span><span id="L-243"><a href="#L-243"><span class="linenos" data-line="243"></span></a><span class="cm">--[==[</span> </span><span id="L-244"><a href="#L-244"><span class="linenos" data-line="244"></span></a><span class="cm">_Numeral</span> </span><span id="L-245"><a href="#L-245"><span class="linenos" data-line="245"></span></a> </span><span id="L-246"><a href="#L-246"><span class="linenos" data-line="246"></span></a><span class="cm">This function returns a string containing the input value formatted as a Roman numeral.</span> </span><span id="L-247"><a href="#L-247"><span class="linenos" data-line="247"></span></a><span class="cm">It works for values between 0 and 4999999999.</span> </span><span id="L-248"><a href="#L-248"><span class="linenos" data-line="248"></span></a> </span><span id="L-249"><a href="#L-249"><span class="linenos" data-line="249"></span></a><span class="cm">Parameters</span> </span><span id="L-250"><a href="#L-250"><span class="linenos" data-line="250"></span></a><span class="cm"> value: integer or string containing value to convert into a Roman numeral</span> </span><span id="L-251"><a href="#L-251"><span class="linenos" data-line="251"></span></a> </span><span id="L-252"><a href="#L-252"><span class="linenos" data-line="252"></span></a><span class="cm">Error Handling:</span> </span><span id="L-253"><a href="#L-253"><span class="linenos" data-line="253"></span></a><span class="cm"> If the input does not look like it contains a number or the number is outside of the</span> </span><span id="L-254"><a href="#L-254"><span class="linenos" data-line="254"></span></a><span class="cm"> supported range an error message is returned.</span> </span><span id="L-255"><a href="#L-255"><span class="linenos" data-line="255"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-256"><a href="#L-256"><span class="linenos" data-line="256"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">_Numeral</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-257"><a href="#L-257"><span class="linenos" data-line="257"></span></a> <span class="kr">if</span> <span class="n">value</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-258"><a href="#L-258"><span class="linenos" data-line="258"></span></a> <span class="kr">return</span> <span class="n">outputError</span><span class="p">(</span><span class="s1">&#39;missing value&#39;</span><span class="p">)</span> </span><span id="L-259"><a href="#L-259"><span class="linenos" data-line="259"></span></a> <span class="kr">end</span> </span><span id="L-260"><a href="#L-260"><span class="linenos" data-line="260"></span></a> <span class="kr">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">==</span> <span class="s1">&#39;string&#39;</span> <span class="kr">then</span> </span><span id="L-261"><a href="#L-261"><span class="linenos" data-line="261"></span></a> <span class="n">value</span> <span class="o">=</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-262"><a href="#L-262"><span class="linenos" data-line="262"></span></a> <span class="kr">elseif</span> <span class="nb">type</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">~=</span> <span class="s1">&#39;number&#39;</span> <span class="kr">then</span> </span><span id="L-263"><a href="#L-263"><span class="linenos" data-line="263"></span></a> <span class="kr">return</span> <span class="n">outputError</span><span class="p">(</span><span class="s1">&#39;unsupported value&#39;</span><span class="p">)</span> </span><span id="L-264"><a href="#L-264"><span class="linenos" data-line="264"></span></a> <span class="kr">end</span> </span><span id="L-265"><a href="#L-265"><span class="linenos" data-line="265"></span></a> <span class="kr">return</span> <span class="n">convertArabicToRoman</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> </span><span id="L-266"><a href="#L-266"><span class="linenos" data-line="266"></span></a><span class="kr">end</span> </span><span id="L-267"><a href="#L-267"><span class="linenos" data-line="267"></span></a> </span><span id="L-268"><a href="#L-268"><span class="linenos" data-line="268"></span></a><span class="cm">--[==[</span> </span><span id="L-269"><a href="#L-269"><span class="linenos" data-line="269"></span></a><span class="cm">Numeral</span> </span><span id="L-270"><a href="#L-270"><span class="linenos" data-line="270"></span></a> </span><span id="L-271"><a href="#L-271"><span class="linenos" data-line="271"></span></a><span class="cm">This function for MediaWiki converts an Arabic numeral into a Roman numeral.</span> </span><span id="L-272"><a href="#L-272"><span class="linenos" data-line="272"></span></a><span class="cm">It works for values between 0 and 4999999999 (includes the whole range of unsigned 32-bit integers).</span> </span><span id="L-273"><a href="#L-273"><span class="linenos" data-line="273"></span></a><span class="cm">Arabic numeral zero is output as &#39;N&#39; (for Latin negation adverbs &quot;nec&quot; or &quot;non&quot;).</span> </span><span id="L-274"><a href="#L-274"><span class="linenos" data-line="274"></span></a> </span><span id="L-275"><a href="#L-275"><span class="linenos" data-line="275"></span></a><span class="cm">Usage:</span> </span><span id="L-276"><a href="#L-276"><span class="linenos" data-line="276"></span></a><span class="cm"> {{#invoke:Roman|Numeral|&lt;value&gt;}}</span> </span><span id="L-277"><a href="#L-277"><span class="linenos" data-line="277"></span></a><span class="cm"> {{#invoke:Roman|Numeral}} - uses the caller&#39;s parameters</span> </span><span id="L-278"><a href="#L-278"><span class="linenos" data-line="278"></span></a> </span><span id="L-279"><a href="#L-279"><span class="linenos" data-line="279"></span></a><span class="cm">Parameters</span> </span><span id="L-280"><a href="#L-280"><span class="linenos" data-line="280"></span></a><span class="cm"> 1: Value to convert into a Roman numeral. Must be at least 0 and less than 5,000,000.</span> </span><span id="L-281"><a href="#L-281"><span class="linenos" data-line="281"></span></a> </span><span id="L-282"><a href="#L-282"><span class="linenos" data-line="282"></span></a><span class="cm">Error Handling:</span> </span><span id="L-283"><a href="#L-283"><span class="linenos" data-line="283"></span></a><span class="cm"> If the input does not look like it contains a number or the number is outside of the</span> </span><span id="L-284"><a href="#L-284"><span class="linenos" data-line="284"></span></a><span class="cm"> supported range an error message is returned.</span> </span><span id="L-285"><a href="#L-285"><span class="linenos" data-line="285"></span></a><span class="cm">]==]</span><span class="c1">--</span> </span><span id="L-286"><a href="#L-286"><span class="linenos" data-line="286"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">Numeral</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-287"><a href="#L-287"><span class="linenos" data-line="287"></span></a> <span class="c1">-- if no argument provided than check parent template/module args</span> </span><span id="L-288"><a href="#L-288"><span class="linenos" data-line="288"></span></a> <span class="kd">local</span> <span class="n">args</span> <span class="o">=</span> <span class="n">frame</span><span class="p">.</span><span class="n">args</span> </span><span id="L-289"><a href="#L-289"><span class="linenos" data-line="289"></span></a> <span class="kr">if</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">==</span> <span class="kc">nil</span> <span class="kr">then</span> </span><span id="L-290"><a href="#L-290"><span class="linenos" data-line="290"></span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">frame</span><span class="p">:</span><span class="n">getParent</span><span class="p">().</span><span class="n">args</span> </span><span id="L-291"><a href="#L-291"><span class="linenos" data-line="291"></span></a> <span class="kr">end</span> </span><span id="L-292"><a href="#L-292"><span class="linenos" data-line="292"></span></a> <span class="kr">return</span> <span class="n">p</span><span class="p">.</span><span class="n">_Numeral</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> </span><span id="L-293"><a href="#L-293"><span class="linenos" data-line="293"></span></a><span class="kr">end</span> </span><span id="L-294"><a href="#L-294"><span class="linenos" data-line="294"></span></a> </span><span id="L-295"><a href="#L-295"><span class="linenos" data-line="295"></span></a><span class="kr">return</span> <span class="n">p</span> </span></pre></div> <!-- NewPP limit report Parsed by mw‐web.codfw.canary‐67ffd876‐rzrc2 Cached time: 20241125131931 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.002 seconds Real time usage: 0.002 seconds Preprocessor visited node count: 1/1000000 Post‐expand include size: 0/2097152 bytes Template argument size: 0/2097152 bytes Highest expansion depth: 1/100 Expensive parser function count: 0/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 0/5000000 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 0.000 1 -total --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikivoyage.org/w/index.php?title=Module:Roman&amp;oldid=4855962">https://en.wikivoyage.org/w/index.php?title=Module:Roman&amp;oldid=4855962</a>"</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </div> <div id="mw-navigation"> <h2>Navigation menu</h2> <div id="mw-head"> <nav id="p-personal" class="mw-portlet mw-portlet-personal vector-user-menu-legacy vector-menu" aria-labelledby="p-personal-label" > <h3 id="p-personal-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Personal tools</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anonuserpage" class="mw-list-item"><span title="The user page for the IP address you are editing as">Not logged in</span></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li><li id="pt-anoncontribs" 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data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikivoyage.org/wiki/Module:Roman" title="Module:Roman – Dutch" lang="nl" hreflang="nl" data-title="Module:Roman" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikivoyage.org/wiki/M%C3%B3dulo:Roman" title="Módulo:Roman – Portuguese" lang="pt" hreflang="pt" data-title="Módulo:Roman" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-shn mw-list-item"><a href="https://shn.wikivoyage.org/wiki/%E1%80%99%E1%80%B1%E1%82%83%E1%82%87%E1%81%B5%E1%80%BB%E1%80%B0%E1%80%B8:Roman" title="မေႃႇၵျူး:Roman – Shan" lang="shn" hreflang="shn" data-title="မေႃႇၵျူး:Roman" data-language-autonym="ၽႃႇသႃႇတႆး " data-language-local-name="Shan" class="interlanguage-link-target"><span>ၽႃႇသႃႇတႆး </span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikivoyage.org/wiki/Mod%C3%BCl:Roman" title="Modül:Roman – Turkish" lang="tr" hreflang="tr" data-title="Modül:Roman" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikivoyage.org/wiki/M%C3%B4_%C4%91un:Roman" title="Mô đun:Roman – Vietnamese" lang="vi" hreflang="vi" data-title="Mô đun:Roman" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikivoyage.org/wiki/Module:Roman" title="Module:Roman – Chinese" 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