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Convert the complicated doxygen preformatted tags.

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Reported here:

http://lists.boost.org/boost-docs/2016/01/5335.php

Can currently see the error here:

http://www.boost.org/doc/libs/1_60_0/doc/html/boost/container/small_vector_base.html
This commit is contained in:
Daniel James 2016-01-10 14:46:14 +00:00
parent b42efe92e4
commit 30911053b5
1 changed files with 38 additions and 0 deletions
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38
xsl/doxygen/doxygen2boostbook.xsl
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@ -1710,6 +1710,44 @@
</xsl:choose>
</xsl:template>
<!-- Handle preformatted.
Doxygen generates markup such as:
<para><preformatted>void foo() {</preformatted></para>
<para><preformatted>}</preformatted></para>
This complicated mess tries to combine that into a single
programlisting element.
-->
<xsl:template match="para[preformatted][count(preformatted)=count(*)]" mode="passthrough">
<!-- Only do this for the first of a group of paras. -->
<xsl:if test="not(preceding-sibling::para[1][preformatted][count(preformatted)=count(*)])">
<programlisting>
<!-- This node's children. -->
<xsl:apply-templates mode="passthrough" select="./preformatted/node()"/>
<!-- Adjacent para nodes' children.
Based on code at: http://stackoverflow.com/a/2092144 -->
<xsl:variable name="program_paragraphs" select="following-sibling::para[preformatted][count(preformatted)=count(*)]" />
<xsl:for-each select="following-sibling::para[preformatted][count(preformatted)=count(*)]">
<xsl:variable name="index" select="position()"/>
<xsl:if test="generate-id(.)=generate-id($program_paragraphs[$index])">
<xsl:text>&#xa;</xsl:text>
<xsl:apply-templates mode="passthrough" select="./preformatted/node()"/>
</xsl:if>
</xsl:for-each>
</programlisting>
</xsl:if>
</xsl:template>
<!-- Remove empty preformatted elements. -->
<xsl:template match="preformatted[not(node())]" mode="passthrough"/>
<!-- Convert remaining to programlisting. -->
<xsl:template match="preformatted" mode="passthrough">
<programlisting>
<xsl:apply-templates mode="passthrough"/>
</programlisting>
</xsl:template>
<!-- Handle program listings -->
<xsl:template match="programlisting" mode="passthrough">
<programlisting language="c++">