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<title>manakai's XML Conformance Checking</title> |
<title>manakai's XML Conformance Checking</title> |
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<link rel="stylesheet" href="http://suika.fam.cx/www/style/html/spec"> |
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<link rel="license" href="http://suika.fam.cx/c/gnu/fdl"> |
<link rel="license" href="http://suika.fam.cx/c/gnu/fdl"> |
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<style> |
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a[id]::before { |
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content: "[" attr(id) "]"; |
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color: gray; |
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font-size: 70%; |
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font-family: Courier New, monospace; |
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vertical-align: 60%; |
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} |
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</style> |
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</head> |
</head> |
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<body class="has-abstract"> |
<body class="has-abstract"> |
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a public identifier (<dfn id=var-pid><var>pid</var></dfn>)</dfn>, the |
a public identifier (<dfn id=var-pid><var>pid</var></dfn>)</dfn>, the |
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algorithm below <em class=rfc2119>MUST</em> be used:</p> |
algorithm below <em class=rfc2119>MUST</em> be used:</p> |
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<ol> |
<ol> |
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<li>If <var>pid</var> contains any character |
<li>If <var>pid</var> contains any character |
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that is outside of the range of <code>#x20 | <!--#xD | #xA |--> |
that is outside of the range of <code>#x20 | #xD | #xA | |
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[a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%]</code><!-- @@ TODO: formal def -->, |
[a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%]</code><!-- @@ TODO: formal def -->, |
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or contains a leading <code class=char>U+0020</code> character, |
then it is an |
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a trailing <code class=char>U+0020</code> character, or a |
<a href="#xml-well-formedness-error" id=wfe-pubid-char><code>xml-well-formedness-error</code></a>.</li> |
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sequence of two or more <code class=char>U+0020</code> characters, |
<li>If <var>pid</var> contains one of <code class=char>U+0009</code> |
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then it is a |
<code class=charname>CHARACTER TABULATION</code>, |
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<a href="#xml-well-formedness-error" id=wfe-dt-public-id><code>xml-well-formedness-error</code></a>.</li> |
<code class=char>U+000A</code> <code class=charname>CARRIAGE RETURN</code>, |
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and <code class=char>U+000D</code> <code class=charname>LINE FEED</code> |
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characters, if the first character of <var>pid</var> is |
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<code class=char>U+0020</code> <code class=charname>SPACE</code> character, |
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if the last character of <var>pid</var> is <code class=char>U+0020</code> |
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<code class=charname>SPACE</code> character, or if there is a |
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<code class=char>U+0020</code> <code class=charname>SPACE</code> character |
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immediately followed by another <code class=char>U+0020</code> |
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<code class=charname>SPACE</code> character in <var>pid</var>, then it is a |
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<a href="#round-trip-error" id=rte-pubid-space><code>round-trip-error</code></a>.</li> |
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<li class=ed>@@ Should we check formal-public-identifierness?</li> |
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</ol> |
</ol> |
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</div> |
</div> |