libxml2-parserinternals.html

xml开源解析代码.版本为libxml2-2.6.29,可支持GB3212.网络消息发送XML时很有用.

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        <div class="refsect2" lang="en"><h3><a name="IS_ASCII_DIGIT">Macro </a>IS_ASCII_DIGIT</h3><pre class="programlisting">#define <a href="#IS_ASCII_DIGIT">IS_ASCII_DIGIT</a>(c);
</pre><p>Macro to check [0-9]</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_ASCII_LETTER">Macro </a>IS_ASCII_LETTER</h3><pre class="programlisting">#define <a href="#IS_ASCII_LETTER">IS_ASCII_LETTER</a>(c);
</pre><p>Macro to check [a-zA-Z]</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_BASECHAR">Macro </a>IS_BASECHAR</h3><pre class="programlisting">#define <a href="#IS_BASECHAR">IS_BASECHAR</a>(c);
</pre><p>Macro to check the following production in the XML spec: [85] BaseChar ::= ... long list see REC ...</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_BLANK">Macro </a>IS_BLANK</h3><pre class="programlisting">#define <a href="#IS_BLANK">IS_BLANK</a>(c);
</pre><p>Macro to check the following production in the XML spec: [3] S ::= (#x20 | #x9 | #xD | #xA)+</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_BLANK_CH">Macro </a>IS_BLANK_CH</h3><pre class="programlisting">#define <a href="#IS_BLANK_CH">IS_BLANK_CH</a>(c);
</pre><p>Behaviour same as <a href="libxml2-parserInternals.html#IS_BLANK">IS_BLANK</a></p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value (normally unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_BYTE_CHAR">Macro </a>IS_BYTE_CHAR</h3><pre class="programlisting">#define <a href="#IS_BYTE_CHAR">IS_BYTE_CHAR</a>(c);
</pre><p>Macro to check the following production in the XML spec: [2] Char ::= #x9 | #xA | #xD | [#x20...] any byte character in the accepted range</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an byte value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_CHAR">Macro </a>IS_CHAR</h3><pre class="programlisting">#define <a href="#IS_CHAR">IS_CHAR</a>(c);
</pre><p>Macro to check the following production in the XML spec: [2] Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF] any Unicode character, excluding the surrogate blocks, FFFE, and FFFF.</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_CHAR_CH">Macro </a>IS_CHAR_CH</h3><pre class="programlisting">#define <a href="#IS_CHAR_CH">IS_CHAR_CH</a>(c);
</pre><p>Behaves like <a href="libxml2-parserInternals.html#IS_CHAR">IS_CHAR</a> on single-byte value</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> (usually an unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_COMBINING">Macro </a>IS_COMBINING</h3><pre class="programlisting">#define <a href="#IS_COMBINING">IS_COMBINING</a>(c);
</pre><p>Macro to check the following production in the XML spec: [87] CombiningChar ::= ... long list see REC ...</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_COMBINING_CH">Macro </a>IS_COMBINING_CH</h3><pre class="programlisting">#define <a href="#IS_COMBINING_CH">IS_COMBINING_CH</a>(c);
</pre><p>Always false (all combining chars &gt; 0xff)</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> (usually an unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_DIGIT">Macro </a>IS_DIGIT</h3><pre class="programlisting">#define <a href="#IS_DIGIT">IS_DIGIT</a>(c);
</pre><p>Macro to check the following production in the XML spec: [88] Digit ::= ... long list see REC ...</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_DIGIT_CH">Macro </a>IS_DIGIT_CH</h3><pre class="programlisting">#define <a href="#IS_DIGIT_CH">IS_DIGIT_CH</a>(c);
</pre><p>Behaves like <a href="libxml2-parserInternals.html#IS_DIGIT">IS_DIGIT</a> but with a single byte argument</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value (usually an unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_EXTENDER">Macro </a>IS_EXTENDER</h3><pre class="programlisting">#define <a href="#IS_EXTENDER">IS_EXTENDER</a>(c);
</pre><p>Macro to check the following production in the XML spec: [89] Extender ::= #x00B7 | #x02D0 | #x02D1 | #x0387 | #x0640 | #x0E46 | #x0EC6 | #x3005 | [#x3031-#x3035] | [#x309D-#x309E] | [#x30FC-#x30FE]</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_EXTENDER_CH">Macro </a>IS_EXTENDER_CH</h3><pre class="programlisting">#define <a href="#IS_EXTENDER_CH">IS_EXTENDER_CH</a>(c);
</pre><p>Behaves like <a href="libxml2-parserInternals.html#IS_EXTENDER">IS_EXTENDER</a> but with a single-byte argument</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value (usually an unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_IDEOGRAPHIC">Macro </a>IS_IDEOGRAPHIC</h3><pre class="programlisting">#define <a href="#IS_IDEOGRAPHIC">IS_IDEOGRAPHIC</a>(c);
</pre><p>Macro to check the following production in the XML spec: [86] Ideographic ::= [#x4E00-#x9FA5] | #x3007 | [#x3021-#x3029]</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_LETTER">Macro </a>IS_LETTER</h3><pre class="programlisting">#define <a href="#IS_LETTER">IS_LETTER</a>(c);
</pre><p>Macro to check the following production in the XML spec: [84] Letter ::= BaseChar | Ideographic</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_LETTER_CH">Macro </a>IS_LETTER_CH</h3><pre class="programlisting">#define <a href="#IS_LETTER_CH">IS_LETTER_CH</a>(c);
</pre><p>Macro behaves like IS_LETTER, but only check base chars</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value (normally unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_PUBIDCHAR">Macro </a>IS_PUBIDCHAR</h3><pre class="programlisting">#define <a href="#IS_PUBIDCHAR">IS_PUBIDCHAR</a>(c);
</pre><p>Macro to check the following production in the XML spec: [13] PubidChar ::= #x20 | #xD | #xA | [a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%]</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an UNICODE value (int)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="IS_PUBIDCHAR_CH">Macro </a>IS_PUBIDCHAR_CH</h3><pre class="programlisting">#define <a href="#IS_PUBIDCHAR_CH">IS_PUBIDCHAR_CH</a>(c);
</pre><p>Same as <a href="libxml2-parserInternals.html#IS_PUBIDCHAR">IS_PUBIDCHAR</a> but for single-byte value</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>an <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> value (normally unsigned char)</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="MOVETO_ENDTAG">Macro </a>MOVETO_ENDTAG</h3><pre class="programlisting">#define <a href="#MOVETO_ENDTAG">MOVETO_ENDTAG</a>(p);
</pre><p>Skips to the next '&gt;' char.</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>p</tt></i>:</span></td><td>and UTF8 string pointer</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="MOVETO_STARTTAG">Macro </a>MOVETO_STARTTAG</h3><pre class="programlisting">#define <a href="#MOVETO_STARTTAG">MOVETO_STARTTAG</a>(p);
</pre><p>Skips to the next '&lt;' char.</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>p</tt></i>:</span></td><td>and UTF8 string pointer</td></tr></tbody></table></div>
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        <div class="refsect2" lang="en"><h3><a name="SKIP_EOL">Macro </a>SKIP_EOL</h3><pre class="programlisting">#define <a href="#SKIP_EOL">SKIP_EOL</a>(p);