<?xml version="1.0" encoding="utf-8"?>
<!--
#
# %CopyrightBegin%
#
# Copyright Ericsson AB 2009-2016. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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# http://www.apache.org/licenses/LICENSE-2.0
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# distributed under the License is distributed on an "AS IS" BASIS,
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-->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:exsl="http://exslt.org/common"
extension-element-prefixes="exsl">
<xsl:preserve-space elements="code pre p"/>
<xsl:strip-space elements="*"/>
<xsl:output method="text" encoding="UTF-8" indent="no"/>
<!-- Start of Dialyzer type/spec tags. See also the templates
matching "name", "seealso" and "br"
-->
<!-- Note: specs data for *one* module (as opposed to html and pdf) -->
<xsl:param name="specs_file" select="''"/>
<xsl:variable name="i" select="document($specs_file)"></xsl:variable>
<xsl:template name="err">
<xsl:param name="f"/>
<xsl:param name="m"/>
<xsl:param name="n"/>
<xsl:param name="a"/>
<xsl:param name="s"/>
<xsl:message terminate="yes">
Error <xsl:if test="$f != ''">in <xsl:value-of select ="$f"/>:</xsl:if>
<xsl:if test="$m != ''"><xsl:value-of select ="$m"/>:</xsl:if>
<xsl:value-of select="$n"/>
<xsl:if test="$a != ''">/<xsl:value-of
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</xsl:message>
</xsl:template>
<xsl:template name="find_spec">
<xsl:variable name="curModule" select="ancestor::erlref/module"/>
<xsl:variable name="mod" select="@mod"/>
<xsl:variable name="name" select="@name"/>
<xsl:variable name="arity" select="@arity"/>
<xsl:variable name="clause_i" select="@clause_i"/>
<xsl:variable name="spec0" select=
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<xsl:variable name="spec" select="$spec0[string-length($clause_i) = 0
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<xsl:if test="count($spec) != 1">
<xsl:variable name="why">
<xsl:choose>
<xsl:when test="count($spec) > 1">ambiguous spec</xsl:when>
<xsl:when test="count($spec) = 0">unknown spec</xsl:when>
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<xsl:call-template name="err">
<xsl:with-param name="f" select="$curModule"/>
<xsl:with-param name="m" select="$mod"/>
<xsl:with-param name="n" select="$name"/>
<xsl:with-param name="a" select="$arity"/>
<xsl:with-param name="s" select="$why"/>
</xsl:call-template>
</xsl:if>
<xsl:copy-of select="$spec"/>
</xsl:template>
<xsl:template name="spec_name">
<xsl:variable name="name" select="@name"/>
<xsl:variable name="arity" select="@arity"/>
<xsl:variable name="spec0">
<xsl:call-template name="find_spec"/>
</xsl:variable>
<xsl:variable name="spec" select="exsl:node-set($spec0)/spec"/>
<xsl:choose>
<xsl:when test="ancestor::cref">
<xsl:message terminate="yes">
Error: did not expect a 'name' tag with name/arity attributes here!
</xsl:message>
</xsl:when>
<xsl:when test="ancestor::erlref">
<xsl:apply-templates select="$spec/contract/clause/head"/>
<xsl:text> .br</xsl:text>
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<xsl:template match="head">
<xsl:text> .nf </xsl:text>
<xsl:text> .B </xsl:text>
<xsl:apply-templates/>
<xsl:text> .br</xsl:text>
<xsl:text> .fi</xsl:text>
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<!-- The *last* <name name="..." arity=".."/> -->
<xsl:template match="name" mode="types">
<xsl:variable name="name" select="@name"/>
<xsl:variable name="arity" select="@arity"/>
<xsl:variable name="spec0">
<xsl:call-template name="find_spec"/>
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<xsl:variable name="spec" select="exsl:node-set($spec0)/spec"/>
<xsl:variable name="clause" select="$spec/contract/clause"/>
<xsl:variable name="type_desc" select="../type_desc"/>
<!-- $type is data types to be presented as guards ("local types") -->
<xsl:variable name="type"
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<xsl:variable name="type_variables"
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<xsl:variable name="local_types"
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<xsl:variable name="output_subtypes" select="count($type_variables) = 0"/>
<!-- It is assumed there is no support for overloaded specs
(there is no spec with more than one clause) -->
<xsl:if test="count($clause/guard) > 0 or count($type) > 0">
<xsl:text> .RS</xsl:text>
<xsl:text> .LP</xsl:text>
<xsl:text> Types: </xsl:text>
<xsl:text> .RS 3</xsl:text>
<xsl:choose>
<xsl:when test="$output_subtypes">
<xsl:call-template name="subtype">
<xsl:with-param name="subtype" select="$clause/guard/subtype"/>
<xsl:with-param name="type_desc" select="$type_desc"/>
<xsl:with-param name="local_types" select="$local_types"/>
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<xsl:otherwise>
<xsl:call-template name="type_variables">
<xsl:with-param name="type_variables" select="$type_variables"/>
<xsl:with-param name="type_desc" select="$type_desc"/>
<xsl:with-param name="local_types" select="$local_types"/>
<xsl:with-param name="fname" select="$name"/>
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<xsl:call-template name="local_type">
<xsl:with-param name="type_desc" select="$type_desc"/>
<xsl:with-param name="local_types" select="$local_types"/>
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<xsl:text> .RE</xsl:text>
<xsl:text> .RE</xsl:text>
</xsl:if>
</xsl:template>
<!-- Handle <type variable="..." name_i="..."/> -->
<xsl:template name="type_variables">
<xsl:param name="type_variables"/>
<xsl:param name="type_desc"/>
<xsl:param name="local_types"/>
<xsl:param name="fname"/>
<xsl:param name="arity"/>
<xsl:variable name="names" select="../name[string-length(@arity) > 0]"/>
<xsl:for-each select="$type_variables">
<xsl:variable name="name_i">
<xsl:choose>
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<xsl:value-of select="@name_i"/>
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<xsl:otherwise>
<xsl:value-of select="count($names)"/>
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<xsl:variable name="spec0">
<xsl:for-each select="$names[position() = $name_i]">
<xsl:call-template name="find_spec"/>
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<xsl:variable name="spec" select="exsl:node-set($spec0)/spec"/>
<xsl:variable name="clause" select="$spec/contract/clause"/>
<xsl:variable name="variable" select="@variable"/>
<xsl:variable name="subtype"
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<xsl:if test="count($subtype) = 0">
<xsl:call-template name="err">
<xsl:with-param name="f" select="ancestor::erlref/module"/>
<xsl:with-param name="n" select="$fname"/>
<xsl:with-param name="a" select="$arity"/>
<xsl:with-param name="s">unknown type variable <xsl:value-of select="$variable"/>
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<xsl:call-template name="subtype">
<xsl:with-param name="subtype" select="$subtype"/>
<xsl:with-param name="type_desc" select="$type_desc"/>
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<xsl:template name="subtype">
<xsl:param name="subtype"/>
<xsl:param name="type_desc"/>
<xsl:for-each select="$subtype">
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<xsl:variable name="string" select="string"/>
<xsl:if test="string-length($string) > 0">
<xsl:text> </xsl:text>
<xsl:apply-templates select="$string"/>
<xsl:text> .br</xsl:text>
<xsl:apply-templates select="$type_desc[@variable = $tname]"/>
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<xsl:template name="local_type">
<xsl:param name="type_desc"/>
<xsl:param name="local_types"/>
<xsl:for-each select ="$local_types">
<xsl:text> </xsl:text>
<xsl:call-template name="type_name">
<xsl:with-param name="mode" select="'local_type'"/>
</xsl:call-template>
<xsl:text> .br</xsl:text>
<xsl:variable name="tname" select="@name"/>
<xsl:variable name="tnvars" select="@n_vars"/>
<xsl:apply-templates select=
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string-length($tnvars) = 0)]"/>
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</xsl:template>
<!-- Note: <type_desc> has not been implemented for data types. -->
<!-- Similar to <d> -->
<xsl:template match="type_desc">
<xsl:text> .RS 2 </xsl:text><xsl:apply-templates/>
<xsl:text> .RE</xsl:text>
</xsl:template>
<!-- Datatypes -->
<xsl:template match="datatypes">
<xsl:text> .SH DATA TYPES</xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Datatype Title-->
<xsl:template match="datatype_title">
<xsl:text> .SS </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Datatype -->
<xsl:template match="datatype">
<xsl:apply-templates/>
</xsl:template>
<xsl:template name="type_name">
<xsl:param name="mode"/> <!-- '' if <datatype> -->
<xsl:variable name="curModule" select="ancestor::erlref/module"/>
<xsl:variable name="mod" select="@mod"/>
<xsl:variable name="name" select="@name"/>
<xsl:variable name="n_vars" select="@n_vars"/>
<xsl:choose>
<xsl:when test="string-length($name) > 0">
<xsl:variable name="type" select=
"$i/module[@name=$curModule]/type
[name=$name
and (string-length($n_vars) = 0 or n_vars = $n_vars)
and (string-length($mod) = 0 or module = $mod)]"/>
<xsl:if test="count($type) != 1">
<xsl:variable name="why">
<xsl:choose>
<xsl:when test="count($type) > 1">ambiguous type</xsl:when>
<xsl:when test="count($type) = 0">unknown type</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:call-template name="err">
<xsl:with-param name="f" select="$curModule"/>
<xsl:with-param name="m" select="$mod"/>
<xsl:with-param name="n" select="$name"/>
<xsl:with-param name="a" select="$n_vars"/>
<xsl:with-param name="s" select="$why"/>
</xsl:call-template>
</xsl:if>
<xsl:choose>
<xsl:when test="$mode = ''">
<xsl:apply-templates select="$type/typedecl"/>
</xsl:when>
<xsl:when test="$mode = 'local_type'">
<xsl:apply-templates select="$type/typedecl" mode="local_type"/>
</xsl:when>
</xsl:choose>
</xsl:when>
<xsl:otherwise> <!-- <datatype> with <name> -->
<xsl:text> .nf </xsl:text>
<xsl:text> .B </xsl:text>
<xsl:apply-templates/>
<xsl:text> .br</xsl:text>
<xsl:text> .fi</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="typehead">
<xsl:text> .nf </xsl:text>
<xsl:apply-templates/>
<xsl:text> .br</xsl:text>
<xsl:text> .fi</xsl:text>
</xsl:template>
<xsl:template match="typehead" mode="local_type">
<xsl:text>.nf </xsl:text>
<xsl:apply-templates/>
<xsl:text> .fi</xsl:text>
</xsl:template>
<!-- Not used right now -->
<xsl:template match="local_defs">
<xsl:text> .RS</xsl:text>
<xsl:apply-templates/>
<xsl:text> .RE</xsl:text>
</xsl:template>
<xsl:template match="local_def">
<xsl:text> </xsl:text>
<xsl:apply-templates/>
<xsl:text> .br</xsl:text>
</xsl:template>
<!-- The name of data types -->
<xsl:template match="marker">
<xsl:if test="string-length(.) != 0">
<xsl:text>\fB</xsl:text><xsl:apply-templates/><xsl:text>\fR\&</xsl:text>
</xsl:if>
</xsl:template>
<!-- Used both in <datatype> and in <func>! -->
<xsl:template match="anno">
<xsl:variable name="curModule" select="ancestor::erlref/module"/>
<xsl:variable name="anno" select="normalize-space(text())"/>
<xsl:variable name="namespec"
select="ancestor::type_desc/preceding-sibling::name
| ancestor::desc/preceding-sibling::name"/>
<xsl:if test="count($namespec) = 0 and string-length($specs_file) > 0">
<xsl:call-template name="err">
<xsl:with-param name="f" select="$curModule"/>
<xsl:with-param name="s">cannot find tag 'name' (anno <xsl:value-of select="$anno"/>)
</xsl:with-param>
</xsl:call-template>
</xsl:if>
<!-- Search "local types" as well -->
<xsl:variable name="local_types"
select="ancestor::desc/preceding-sibling::type
[string-length(@name) > 0]
| ancestor::type_desc/preceding-sibling::type
[string-length(@name) > 0]"/>
<xsl:variable name="has_anno_in_local_type">
<xsl:for-each select="$local_types">
<xsl:call-template name="anno_name">
<xsl:with-param name="curModule" select="$curModule"/>
<xsl:with-param name="anno" select="$anno"/>
</xsl:call-template>
</xsl:for-each>
</xsl:variable>
<xsl:variable name="has_anno">
<xsl:for-each select="$namespec">
<xsl:call-template name="anno_name">
<xsl:with-param name="curModule" select="$curModule"/>
<xsl:with-param name="anno" select="$anno"/>
</xsl:call-template>
</xsl:for-each>
</xsl:variable>
<xsl:if test="$has_anno = '' and $has_anno_in_local_type = ''">
<xsl:call-template name="err">
<xsl:with-param name="f" select="$curModule"/>
<xsl:with-param name="m" select="$namespec/@mod"/>
<xsl:with-param name="n" select="$namespec/@name"/>
<xsl:with-param name="a" select="'-'"/>
<xsl:with-param name="s">unknown annotation <xsl:value-of select="$anno"/>
</xsl:with-param>
</xsl:call-template>
</xsl:if>
<xsl:value-of select="$anno"/>
</xsl:template>
<xsl:template name="anno_name">
<xsl:param name="curModule"/>
<xsl:param name="anno"/>
<xsl:variable name="mod" select="@mod"/>
<xsl:variable name="name" select="@name"/>
<xsl:variable name="arity" select="@arity"/>
<xsl:variable name="n_vars" select="@n_vars"/>
<xsl:variable name="clause_i" select="@clause_i"/>
<xsl:variable name="spec0" select=
"$i/module[@name=$curModule]/spec
[name=$name and arity=$arity
and (string-length($mod) = 0 or module = $mod)]"/>
<xsl:variable name="spec_annos" select=
"$spec0[string-length($clause_i) = 0
or position() = $clause_i]/anno[.=$anno]"/>
<xsl:variable name="type_annos" select=
"$i/module[@name=$curModule]/type
[name=$name
and (string-length($n_vars) = 0 or n_vars=$n_vars)
and (string-length($mod) = 0 or module = $mod)]/anno[.=$anno]"/>
<xsl:if test="count($spec_annos) != 0
or count($type_annos) != 0
or string-length($specs_file) = 0">
<xsl:value-of select="true()"/>
</xsl:if>
</xsl:template>
<!-- Used for indentation of formatted types and specs -->
<xsl:template match="nbsp">
<xsl:text> </xsl:text>
</xsl:template>
<!-- End of Dialyzer type/spec tags -->
<!-- Header -->
<xsl:template match="header">
</xsl:template>
<!-- Section/Title -->
<xsl:template match="section/title">
</xsl:template>
<!-- *ref/Section -->
<xsl:template match="erlref/section|comref/section|cref/section|fileref/section|appref/section">
<xsl:text> .SH "</xsl:text><xsl:call-template name="replace-string">
<xsl:with-param name="text" select="translate(title, 'abcdefghijklmnopqrstuvwxyz','ABCDEFGHIJKLMNOPQRSTUVWXYZ')" />
<xsl:with-param name="replace" select=""\"" />
<xsl:with-param name="with" select=""\\\"" />
</xsl:call-template><xsl:text>" </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- *ref/Subsection -->
<xsl:template match="section/section">
<xsl:text> .SS "</xsl:text><xsl:call-template name="replace-string">
<xsl:with-param name="text" select="title" />
<xsl:with-param name="replace" select=""\"" />
<xsl:with-param name="with" select=""\\\"" />
</xsl:call-template><xsl:text>" </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Lists -->
<xsl:template match="list">
<xsl:text> .RS 2</xsl:text>
<xsl:apply-templates/>
<xsl:text> .RE </xsl:text>
</xsl:template>
<xsl:template match="list/item">
<xsl:text> .TP 2 </xsl:text>
<xsl:text>* </xsl:text>
<xsl:apply-templates/>
<xsl:text> .LP</xsl:text>
</xsl:template>
<xsl:template match="taglist">
<xsl:text> .RS 2</xsl:text>
<xsl:apply-templates select="tag|item"/>
<xsl:text> .RE</xsl:text>
</xsl:template>
<xsl:template match="taglist/tag">
<xsl:text> .TP 2 </xsl:text>
<xsl:text>.B </xsl:text>
<xsl:apply-templates/><xsl:text>: </xsl:text>
</xsl:template>
<xsl:template match="taglist/item">
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="item/p">
<xsl:variable name="content">
<xsl:apply-templates/>
</xsl:variable>
<xsl:choose>
<xsl:when test="position() = 1">
<xsl:value-of select="$content"/>
</xsl:when>
<xsl:otherwise>
<xsl:text> .RS 2</xsl:text>
<xsl:text> .LP </xsl:text>
<xsl:value-of select="$content"/>
<xsl:text> .RE</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Note -->
<xsl:template match="note">
<xsl:text> .LP </xsl:text>
<xsl:text> .RS -4</xsl:text>
<xsl:text> .B </xsl:text>
<xsl:text>Note:</xsl:text>
<xsl:text> .RE</xsl:text>
<xsl:apply-templates/>
<xsl:text> </xsl:text>
</xsl:template>
<!-- Warning -->
<xsl:template match="warning">
<xsl:text> .LP </xsl:text>
<xsl:text> .RS -4</xsl:text>
<xsl:text> .B </xsl:text>
<xsl:text>Warning:</xsl:text>
<xsl:text> .RE</xsl:text>
<xsl:apply-templates/>
<xsl:text> </xsl:text>
</xsl:template>
<!-- Do -->
<xsl:template match="do">
<xsl:text> .LP </xsl:text>
<xsl:text> .RS -4</xsl:text>
<xsl:text> .B </xsl:text>
<xsl:text>Do:</xsl:text>
<xsl:text> .RE</xsl:text>
<xsl:apply-templates/>
<xsl:text> </xsl:text>
</xsl:template>
<!-- Dont -->
<xsl:template match="dont">
<xsl:text> .LP </xsl:text>
<xsl:text> .RS -4</xsl:text>
<xsl:text> .B </xsl:text>
<xsl:text>Dont:</xsl:text>
<xsl:text> .RE</xsl:text>
<xsl:apply-templates/>
<xsl:text> </xsl:text>
</xsl:template>
<xsl:template match="warning/p | note/p | dont/p | do/p">
<xsl:variable name="content">
<xsl:text> </xsl:text>
<xsl:apply-templates/>
</xsl:variable>
<xsl:choose>
<xsl:when test="position() = 1">
<xsl:value-of select="$content"/>
</xsl:when>
<xsl:otherwise>
<xsl:text> .LP</xsl:text>
<xsl:value-of select="$content"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Paragraph -->
<xsl:template match="p">
<xsl:text> .LP </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Inline elements -->
<xsl:template match="i">
<xsl:text>\fI</xsl:text>
<xsl:apply-templates/>
<xsl:text>\fR\& </xsl:text>
</xsl:template>
<xsl:template match="br">
<xsl:choose>
<xsl:when test="ancestor::head">
<!-- The header of Dialyzer specs.
.B makes next line appear in bold face -->
<xsl:text> .B </xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text> .br </xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="c">
<xsl:text>\fI</xsl:text><xsl:apply-templates/><xsl:text>\fR\&</xsl:text>
</xsl:template>
<xsl:template match="em">
<xsl:text>\fI</xsl:text> <xsl:apply-templates/><xsl:text>\fR\&</xsl:text>
</xsl:template>
<xsl:template match="strong">
<xsl:text>\fB</xsl:text>
<xsl:apply-templates/>
<xsl:text>\fR\& </xsl:text>
</xsl:template>
<xsl:template match="seealso">
<xsl:choose>
<xsl:when test="ancestor::head">
<!-- The header of Dialyzer specs -->
<xsl:apply-templates/>
</xsl:when>
<xsl:otherwise>
<xsl:text>\fB</xsl:text><xsl:apply-templates/><xsl:text>\fR\&</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Code -->
<xsl:template match="code">
<xsl:text> .LP </xsl:text>
<xsl:text>.nf </xsl:text>
<xsl:apply-templates/>
<xsl:text> .fi</xsl:text>
</xsl:template>
<!-- Pre -->
<xsl:template match="pre">
<xsl:text> .LP </xsl:text>
<xsl:text>.nf </xsl:text>
<xsl:apply-templates/>
<xsl:text> .fi</xsl:text>
</xsl:template>
<!-- Table -->
<xsl:template match="table">
</xsl:template>
<!-- Image -->
<xsl:template match="image">
</xsl:template>
<!-- Reference Manual -->
<!-- Application -->
<xsl:template match="application">
<xsl:apply-templates/>
</xsl:template>
<!-- Erlref -->
<xsl:template match="/erlref">
<xsl:variable name="companyname">
<xsl:choose>
<!-- Workaround until all of OTP's .../holder contents are correct. -->
<xsl:when test="starts-with(header/copyright/holder,'Ericsson AB')"><xsl:text>Ericsson AB</xsl:text></xsl:when>
<xsl:otherwise><xsl:value-of select="header/copyright/holder"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:text>.TH </xsl:text><xsl:value-of select="module"/><xsl:text> 3 "</xsl:text><xsl:value-of select="$appname"/><xsl:text> </xsl:text><xsl:value-of select="$appver"/><xsl:text>" "</xsl:text><xsl:value-of select="$companyname"/><xsl:text>" "Erlang Module Definition" </xsl:text>
<xsl:text>.SH NAME </xsl:text>
<xsl:value-of select="module"/><xsl:text> \- </xsl:text><xsl:value-of select="modulesummary"/><xsl:text> </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Comref -->
<xsl:template match="/comref">
<xsl:variable name="companyname">
<xsl:choose>
<!-- Workaround until all of OTP's .../holder contents are correct. -->
<xsl:when test="starts-with(header/copyright/holder,'Ericsson AB')"><xsl:text>Ericsson AB</xsl:text></xsl:when>
<xsl:otherwise><xsl:value-of select="header/copyright/holder"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:text>.TH </xsl:text><xsl:value-of select="com"/><xsl:text> 1 "</xsl:text><xsl:value-of select="$appname"/><xsl:text> </xsl:text><xsl:value-of select="$appver"/><xsl:text>" "</xsl:text><xsl:value-of select="$companyname"/><xsl:text>" "User Commands" </xsl:text>
<xsl:text>.SH NAME </xsl:text>
<xsl:value-of select="com"/><xsl:text> \- </xsl:text><xsl:value-of select="comsummary"/><xsl:text> </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Cref -->
<xsl:template match="/cref">
<xsl:variable name="companyname">
<xsl:choose>
<!-- Workaround until all of OTP's .../holder contents are correct. -->
<xsl:when test="starts-with(header/copyright/holder,'Ericsson AB')"><xsl:text>Ericsson AB</xsl:text></xsl:when>
<xsl:otherwise><xsl:value-of select="header/copyright/holder"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:text>.TH </xsl:text><xsl:value-of select="lib"/><xsl:text> 3 "</xsl:text><xsl:value-of select="$appname"/><xsl:text> </xsl:text><xsl:value-of select="$appver"/><xsl:text>" "</xsl:text><xsl:value-of select="$companyname"/><xsl:text>" "C Library Functions" </xsl:text>
<xsl:text>.SH NAME </xsl:text>
<xsl:value-of select="lib"/><xsl:text> \- </xsl:text><xsl:value-of select="libsummary"/><xsl:text> </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Fileref -->
<xsl:template match="/fileref">
<xsl:variable name="companyname">
<xsl:choose>
<!-- Workaround until all of OTP's .../holder contents are correct. -->
<xsl:when test="starts-with(header/copyright/holder,'Ericsson AB')"><xsl:text>Ericsson AB</xsl:text></xsl:when>
<xsl:otherwise><xsl:value-of select="header/copyright/holder"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:text>.TH </xsl:text><xsl:value-of select="file"/><xsl:text> 5 "</xsl:text><xsl:value-of select="$appname"/><xsl:text> </xsl:text><xsl:value-of select="$appver"/><xsl:text>" "</xsl:text><xsl:value-of select="$companyname"/><xsl:text>" "Files" </xsl:text>
<xsl:text>.SH NAME </xsl:text>
<xsl:value-of select="file"/><xsl:text> \- </xsl:text><xsl:value-of select="filesummary"/><xsl:text> </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Appref -->
<xsl:template match="/appref">
<xsl:variable name="companyname">
<xsl:choose>
<!-- Workaround until all of OTP's .../holder contents are correct. -->
<xsl:when test="starts-with(header/copyright/holder,'Ericsson AB')"><xsl:text>Ericsson AB</xsl:text></xsl:when>
<xsl:otherwise><xsl:value-of select="header/copyright/holder"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:text>.TH </xsl:text><xsl:value-of select="app"/><xsl:text> 7 "</xsl:text><xsl:value-of select="$appname"/><xsl:text> </xsl:text><xsl:value-of select="$appver"/><xsl:text>" "</xsl:text><xsl:value-of select="$companyname"/><xsl:text>" "Erlang Application Definition" </xsl:text>
<xsl:text>.SH NAME </xsl:text>
<xsl:value-of select="app"/><xsl:text> \- </xsl:text><xsl:value-of select="appsummary"/><xsl:text> </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Module|Com|Lib|File|App-->
<xsl:template match="module|com|lib|file|app">
</xsl:template>
<!-- Modulesummary|Comsummary|Libsummary|Filesummary|Appsummary -->
<xsl:template match="modulesummary|comsummary|libsummary|filesummary|appsummary">
</xsl:template>
<!-- Description -->
<xsl:template match="description">
<xsl:text>.SH DESCRIPTION</xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Funcs -->
<xsl:template match="funcs">
<xsl:text> .SH EXPORTS</xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Func -->
<xsl:template match="func">
<xsl:text> .LP</xsl:text>
<xsl:apply-templates select="name"/>
<xsl:apply-templates
select="name[string-length(@arity) > 0 and position()=last()]"
mode="types"/>
<xsl:apply-templates select="fsummary|type|desc"/>
</xsl:template>
<xsl:template match="name">
<xsl:choose>
<!-- @arity is mandatory when referring to a specification -->
<xsl:when test="string-length(@arity) > 0">
<xsl:call-template name="spec_name"/>
</xsl:when>
<xsl:when test="ancestor::datatype">
<xsl:call-template name="type_name"/>
</xsl:when>
<xsl:when test="string-length(text()) = 0 and ancestor::erlref">
<xsl:message terminate="yes">
Error <xsl:value-of select="@name"/>: arity is mandatory when referring to specifications!
</xsl:message>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="name"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="name">
<xsl:text> .B </xsl:text>
<xsl:choose>
<xsl:when test="ancestor::cref">
<xsl:value-of select="ret"/>
<xsl:call-template name="maybe-space-after-ret">
<xsl:with-param name="s" select="ret"/>
</xsl:call-template>
<xsl:value-of select="nametext"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
<xsl:text> .br</xsl:text>
</xsl:template>
<xsl:template name="maybe-space-after-ret">
<xsl:param name="s"/>
<xsl:variable name="last_char"
select="substring($s, string-length($s), 1)"/>
<xsl:choose>
<xsl:when test="$last_char != '*'">
<xsl:text> </xsl:text>
</xsl:when>
</xsl:choose>
</xsl:template>
<!-- Type -->
<xsl:template match="type">
<!-- The case where @name != 0 is taken care of in "type_name" -->
<xsl:if test="string-length(@name) = 0 and string-length(@variable) = 0">
<xsl:text> .RS</xsl:text>
<xsl:text> .LP</xsl:text>
<xsl:text> Types: </xsl:text>
<xsl:text> .RS 3</xsl:text>
<xsl:apply-templates/>
<xsl:text> .RE</xsl:text>
<xsl:text> .RE</xsl:text>
</xsl:if>
</xsl:template>
<!-- V -->
<xsl:template match="v">
<xsl:text> </xsl:text><xsl:apply-templates/>
<xsl:text> .br</xsl:text>
</xsl:template>
<!-- D -->
<xsl:template match="d">
<xsl:text> .RS 2 </xsl:text><xsl:apply-templates/>
<xsl:text> .RE</xsl:text>
</xsl:template>
<!-- Desc -->
<xsl:template match="desc">
<xsl:text> .RS</xsl:text>
<xsl:apply-templates/>
<xsl:text> .RE</xsl:text>
</xsl:template>
<!-- Fsummary -->
<xsl:template match="fsummary">
<!-- This tag is skipped for now. -->
</xsl:template>
<!-- Authors -->
<xsl:template match="authors">
<xsl:text> .SH AUTHORS</xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Aname -->
<xsl:template match="authors/aname">
<xsl:text> .LP </xsl:text>
<xsl:apply-templates/>
</xsl:template>
<!-- Email -->
<xsl:template match="authors/email">
<xsl:text> .I <</xsl:text>
<xsl:apply-templates/>
<xsl:text>></xsl:text>
</xsl:template>
<!-- Do not normalize any text within pre and code tags. -->
<xsl:template match="pre/text()">
<xsl:call-template name="replace-string">
<xsl:with-param name="text" select="." />
<xsl:with-param name="replace" select=""\"" />
<xsl:with-param name="with" select=""\\"" />
</xsl:call-template>
</xsl:template>
<xsl:template match="code/text()">
<xsl:call-template name="replace-string">
<xsl:with-param name="text" select="." />
<xsl:with-param name="replace" select=""\"" />
<xsl:with-param name="with" select=""\\"" />
</xsl:call-template>
</xsl:template>
<!-- Replace ' by \&' ans . by \&. -->
<xsl:template match="text()">
<xsl:variable name="startstring">
<xsl:value-of select="normalize-space()"/>
</xsl:variable>
<!-- 'C' is just any character but whitespace -->
<xsl:variable name="tmp" select="normalize-space(concat('C',.,'C'))"/>
<xsl:variable name="space_before">
<xsl:choose>
<!-- '<p>A<marker id="swamp"/> swamp</p>' does not work; instead:
'<p>A <marker id="swamp"/>swamp</p>' -->
<xsl:when test="starts-with($tmp, 'C ')
and not (string(preceding-sibling::*[position()=1]) = ''
and parent::p)">
<!-- and not (position() = 1 and parent::p)"> -->
<xsl:text> </xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="space_after">
<xsl:choose>
<xsl:when test="substring($tmp, string-length($tmp)-1,1) = ' '
and $startstring != ''
and not (position() = last() and parent::p)">
<xsl:text> </xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="rep1">
<xsl:call-template name="replace-string">
<xsl:with-param name="text" select="$startstring" />
<xsl:with-param name="replace" select=""\"" />
<xsl:with-param name="with" select=""\\"" />
</xsl:call-template>
</xsl:variable>
<xsl:variable name="rep2">
<xsl:call-template name="replace-string">
<xsl:with-param name="text" select="$rep1" />
<xsl:with-param name="replace" select=""'"" />
<xsl:with-param name="with" select=""\&'"" />
</xsl:call-template>
</xsl:variable>
<xsl:variable name="reply">
<xsl:call-template name="replace-string">
<xsl:with-param name="text" select="$rep2" />
<xsl:with-param name="replace" select=""."" />
<xsl:with-param name="with" select=""\&."" />
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="$space_before"/>
<xsl:value-of select="$reply"/>
<xsl:value-of select="$space_after"/>
</xsl:template>
<!-- Template replace-string is borrowed at http://www.dpawson.co.uk/xsl/sect2/replace.html -->
<xsl:template name="replace-string">
<xsl:param name="text"/>
<xsl:param name="replace"/>
<xsl:param name="with"/>
<xsl:choose>
<xsl:when test="contains($text,$replace)">
<xsl:value-of select="substring-before($text,$replace)"/>
<xsl:value-of select="$with"/>
<xsl:call-template name="replace-string">
<xsl:with-param name="text" select="substring-after($text,$replace)"/>
<xsl:with-param name="replace" select="$replace"/>
<xsl:with-param name="with" select="$with"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>