/usr/share/boostbook/xsl/reference.xsl is in libboost1.54-tools-dev 1.54.0-4ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | <?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE_1_0.txt or copy at
http://www.boost.org/LICENSE_1_0.txt)
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:include href="annotation.xsl"/>
<xsl:include href="template.xsl"/>
<xsl:include href="function.xsl"/>
<xsl:include href="type.xsl"/>
<xsl:include href="source-highlight.xsl"/>
<xsl:include href="utility.xsl"/>
<xsl:include href="lookup.xsl"/>
<xsl:include href="library.xsl"/>
<xsl:include href="index.xsl"/>
<xsl:include href="error.xsl"/>
<xsl:include href="macro.xsl"/>
<xsl:include href="testing/testsuite.xsl"/>
<xsl:include href="caramel/concept2docbook.xsl"/>
<xsl:template name="namespace-synopsis">
<xsl:param name="indentation" select="0"/>
<!-- Open namespace-->
<xsl:call-template name="indent">
<xsl:with-param name="indentation" select="$indentation"/>
</xsl:call-template>
<xsl:call-template name="source-highlight">
<xsl:with-param name="text" select="concat('namespace ',@name, ' {')"/>
</xsl:call-template>
<!-- Emit namespace types -->
<xsl:apply-templates select="class|class-specialization|
struct|struct-specialization|
union|union-specialization|
typedef|enum|data-member" mode="synopsis">
<xsl:with-param name="indentation" select="$indentation + 2"/>
</xsl:apply-templates>
<!-- Emit namespace functions -->
<xsl:apply-templates
select="free-function-group|function|overloaded-function"
mode="synopsis">
<xsl:with-param name="indentation" select="$indentation + 2"/>
</xsl:apply-templates>
<!-- Emit namespaces -->
<xsl:apply-templates select="namespace" mode="synopsis">
<xsl:with-param name="indentation" select="$indentation + 2"/>
</xsl:apply-templates>
<!-- Close namespace -->
<xsl:text> </xsl:text>
<xsl:call-template name="indent">
<xsl:with-param name="indentation" select="$indentation"/>
</xsl:call-template>
<xsl:call-template name="highlight-text">
<xsl:with-param name="text" select="'}'"/>
</xsl:call-template>
</xsl:template>
<!-- Emit namespace synopsis -->
<xsl:template match="namespace" mode="synopsis">
<xsl:param name="indentation" select="0"/>
<xsl:choose>
<xsl:when test="count(ancestor::namespace)=0">
<xsl:call-template name="namespace-synopsis">
<xsl:with-param name="indentation" select="$indentation"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:text> </xsl:text>
<xsl:call-template name="namespace-synopsis">
<xsl:with-param name="indentation" select="$indentation"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Emit namespace reference -->
<xsl:template match="namespace" mode="reference">
<xsl:apply-templates select="namespace|free-function-group"
mode="reference">
<xsl:with-param name="indentation" select="0"/>
</xsl:apply-templates>
<xsl:apply-templates select="class|class-specialization|
struct|struct-specialization|
union|union-specialization|enum|function|
overloaded-function|data-member|typedef"
mode="namespace-reference"/>
</xsl:template>
<!-- Eat extra documentation when in the synopsis or reference sections -->
<xsl:template match="para|section" mode="synopsis"/>
<xsl:template match="para|section" mode="reference"/>
<xsl:template name="find-wrap-point">
<xsl:param name="text"/>
<xsl:param name="prefix"/>
<xsl:param name="result" select="0"/>
<xsl:param name="default" select="$max-columns - string-length($prefix)"/>
<xsl:variable name="s" select="substring($text, 2)"/>
<xsl:variable name="candidate">
<xsl:choose>
<xsl:when test="contains($s, ' ')">
<xsl:value-of select="string-length(substring-before($s, ' ')) + 1"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="string-length($text)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:choose>
<xsl:when test="string-length($prefix) + $result + $candidate <= $max-columns">
<xsl:call-template name="find-wrap-point">
<xsl:with-param name="text" select="substring($text, $candidate + 1)"/>
<xsl:with-param name="prefix" select="$prefix"/>
<xsl:with-param name="result" select="$result + $candidate"/>
<xsl:with-param name="default" select="$result + $candidate"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$default"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="wrap-comment">
<xsl:param name="prefix"/>
<xsl:param name="text"/>
<xsl:choose>
<xsl:when test="string-length($prefix) + string-length($text) <= $max-columns">
<xsl:value-of select="$text"/>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="size">
<xsl:call-template name="find-wrap-point">
<xsl:with-param name="prefix" select="$prefix"/>
<xsl:with-param name="text" select="$text"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="substring($text, 1, $size)"/>
<xsl:text> </xsl:text>
<xsl:value-of select="$prefix"/>
<xsl:call-template name="wrap-comment">
<xsl:with-param name="prefix" select="$prefix"/>
<xsl:with-param name="text" select="normalize-space(substring($text, $size + 1))"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Comment mode tries to wipe out any extra spacing in the output -->
<xsl:template match="purpose" mode="comment">
<xsl:param name="wrap" select="false()"/>
<xsl:param name="prefix"/>
<xsl:apply-templates mode="comment">
<xsl:with-param name="wrap"
select="$wrap and count(text()|*) = 1"/>
<xsl:with-param name="prefix" select="$prefix"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="simpara|para" mode="comment">
<xsl:param name="wrap" select="false()"/>
<xsl:param name="prefix"/>
<xsl:apply-templates select="text()|*" mode="comment">
<xsl:with-param name="wrap"
select="$wrap and count(text()|*) = 1"/>
<xsl:with-param name="prefix" select="$prefix"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="text()" mode="comment">
<xsl:param name="wrap" select="false()"/>
<xsl:param name="prefix"/>
<xsl:variable name="stripped" select="normalize-space(.)"/>
<xsl:choose>
<xsl:when test="$wrap">
<xsl:call-template name="wrap-comment">
<xsl:with-param name="prefix" select="$prefix"/>
<xsl:with-param name="text" select="$stripped"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="."/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="*" mode="comment">
<xsl:apply-templates select="." mode="annotation"/>
</xsl:template>
</xsl:stylesheet>
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