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Move "Configuring Expat Using the Pre-Processor" from the "Using"

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section to the "Building" section.
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Fred L. Drake, Jr. 2003-10-15 16:36:23 +00:00
parent 2bba3d20f5
commit c33c38d289
1 changed files with 51 additions and 51 deletions
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@ -276,6 +276,57 @@ library and header would get installed in
<code>/home/me/mystuff/lib</code> and <code>/home/me/mystuff/lib</code> and
<code>/home/me/mystuff/include</code> respectively.</p> <code>/home/me/mystuff/include</code> respectively.</p>
<h3>Configuring Expat Using the Pre-Processor</h3>
<p>Expat's feature set can be configured using a small number of
pre-processor definitions. The definition of this symbols does not
affect the set of entry points for Expat, only the behavior of the API
and the definition of character types in the case of
<code>XML_UNICODE_WCHAR_T</code>. The symbols are:</p>
<dl class="cpp-symbols">
<dt>XML_DTD</dt>
<dd>Include support for using and reporting DTD-based content. If
this is defined, default attribute values from the DTD are reported
and attribute value normalization occurs based on the type of
attributes. Callbacks can be registered which report information from
the DTD (including content models and attribute definitions) only if
this is defined. Without this, Expat has a smaller memory footprint
and can be faster.</dd>
<dt>XML_NS</dt>
<dd>When defined, support for the <cite><a href=
"http://www.w3.org/TR/REC-xml-names/" >Namespaces in XML</a></cite>
specification is included.</dd>
<dt>XML_UNICODE</dt>
<dd>When defined, character data reported to the application is
encoded in UTF-16 using wide characters of the type
<code>XML_Char</code>. This is implied if
<code>XML_UNICODE_WCHAR_T</code> is defined.</dt>
<dt>XML_UNICODE_WCHAR_T</dt>
<dd>If defined, causes the <code>XML_Char</code> character type to be
defined using the <code>wchar_t</code> type; otherwise, <code>unsigned
short</code> is used. Defining this implies
<code>XML_UNICODE</code>.</dd>
<dt>XML_CONTEXT_BYTES</dt>
<dd>The number of input bytes of markup context which the parser will
ensure are available for reporting via <code><a href=
"#XML_GetInputContext" >XML_GetInputContext</a></code>. This is
normally set to 1024. If this is not defined, the input context will
not be available and <code><a href= "#XML_GetInputContext"
>XML_GetInputContext</a></code> will always report NULL. Without
this, Expat has a smaller memory footprint and can be faster.</dd>
<dt>XML_STATIC</dt>
<dd>On Windows, this should be set if Expat is going to be linked
statically with the code that calls it; this is required to get all
the right MSVC magic annotations correct. This is ignored on other
platforms.</dd>
</dl>
<hr /> <hr />
<h2><a name="using">Using Expat</a></h2> <h2><a name="using">Using Expat</a></h2>
@ -623,57 +674,6 @@ arguments:</p>
<p>In order to read an external DTD, you also have to set an external <p>In order to read an external DTD, you also have to set an external
entity reference handler as described above.</p> entity reference handler as described above.</p>
<h3>Configuring Expat Using the Pre-Processor</h3>
<p>Expat's feature set can be configured using a small number of
pre-processor definitions. The definition of this symbols does not
affect the set of entry points for Expat, only the behavior of the API
and the definition of character types in the case of
<code>XML_UNICODE_WCHAR_T</code>. The symbols are:</p>
<dl class="cpp-symbols">
<dt>XML_DTD</dt>
<dd>Include support for using and reporting DTD-based content. If
this is defined, default attribute values from the DTD are reported
and attribute value normalization occurs based on the type of
attributes. Callbacks can be registered which report information from
the DTD (including content models and attribute definitions) only if
this is defined. Without this, Expat has a smaller memory footprint
and can be faster.</dd>
<dt>XML_NS</dt>
<dd>When defined, support for the <cite><a href=
"http://www.w3.org/TR/REC-xml-names/" >Namespaces in XML</a></cite>
specification is included.</dd>
<dt>XML_UNICODE</dt>
<dd>When defined, character data reported to the application is
encoded in UTF-16 using wide characters of the type
<code>XML_Char</code>. This is implied if
<code>XML_UNICODE_WCHAR_T</code> is defined.</dt>
<dt>XML_UNICODE_WCHAR_T</dt>
<dd>If defined, causes the <code>XML_Char</code> character type to be
defined using the <code>wchar_t</code> type; otherwise, <code>unsigned
short</code> is used. Defining this implies
<code>XML_UNICODE</code>.</dd>
<dt>XML_CONTEXT_BYTES</dt>
<dd>The number of input bytes of markup context which the parser will
ensure are available for reporting via <code><a href=
"#XML_GetInputContext" >XML_GetInputContext</a></code>. This is
normally set to 1024. If this is not defined, the input context will
not be available and <code><a href= "#XML_GetInputContext"
>XML_GetInputContext</a></code> will always report NULL. Without
this, Expat has a smaller memory footprint and can be faster.</dd>
<dt>XML_STATIC</dt>
<dd>On Windows, this should be set if Expat is going to be linked
statically with the code that calls it; this is required to get all
the right MSVC magic annotations correct. This is ignored on other
platforms.</dd>
</dl>
<hr /> <hr />
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