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-rw-r--r--lib/erl_docgen/priv/xsl/db_html.xsl556
1 files changed, 395 insertions, 161 deletions
diff --git a/lib/erl_docgen/priv/xsl/db_html.xsl b/lib/erl_docgen/priv/xsl/db_html.xsl
index c6375ea621..982572aeef 100644
--- a/lib/erl_docgen/priv/xsl/db_html.xsl
+++ b/lib/erl_docgen/priv/xsl/db_html.xsl
@@ -22,12 +22,15 @@
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:exsl="http://exslt.org/common"
+ extension-element-prefixes="exsl"
xmlns:fn="http://www.w3.org/2005/02/xpath-functions">
<xsl:include href="db_html_params.xsl"/>
<!-- Start of Dialyzer type/spec tags.
- See also the template matching "name" and the template "menu.funcs"
+ See also the templates matching "name" and "seealso" as well as
+ the template "menu.funcs"
-->
<xsl:param name="specs_file" select="''"/>
@@ -38,49 +41,58 @@
<xsl:key name="mod2app" match="module" use="@name"/>
<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="$m != ''"><xsl:value-of select ="$m"/>:</xsl:if>
- <xsl:value-of
- select="$n"/>/<xsl:value-of
- select="$a"/>: <xsl:value-of select="$s"/>
+ Error <xsl:if test="$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="$a != ''">/<xsl:value-of
+ select ="$a"/></xsl:if>: <xsl:value-of select="$s"/>
</xsl:message>
</xsl:template>
- <xsl:template name="spec_name">
+ <xsl:template name="find_spec">
<xsl:variable name="curModule" select="ancestor::erlref/module"/>
<xsl:variable name="mod" select="@mod"/>
<xsl:variable name="name" select="@name"/>
<xsl:variable name="arity" select="@arity"/>
- <xsl:variable name="clause" select="@clause"/>
+ <xsl:variable name="clause_i" select="@clause_i"/>
<xsl:variable name="spec0" select=
"$i/specs/module[@name=$curModule]/spec
[name=$name and arity=$arity
and (string-length($mod) = 0 or module = $mod)]"/>
- <xsl:variable name="spec" select="$spec0[string-length($clause) = 0
- or position() = $clause]"/>
- <xsl:if test="count($spec) = 0">
+ <xsl:variable name="spec" select="$spec0[string-length($clause_i) = 0
+ or position() = $clause_i]"/>
+
+ <xsl:if test="count($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>
+ </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="$name"/>
<xsl:with-param name="a" select="$arity"/>
- <xsl:with-param name="s">unknown spec</xsl:with-param>
+ <xsl:with-param name="s" select="$why"/>
</xsl:call-template>
</xsl:if>
+ <xsl:copy-of select="$spec"/>
+ </xsl:template>
- <xsl:variable name="arity_clause">
- <xsl:choose>
- <xsl:when test="string-length(@clause) > 0">
- <xsl:value-of select="@arity"/>/<xsl:value-of select="@clause"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="@arity"/>
- </xsl:otherwise>
- </xsl:choose>
+ <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($spec0)/spec"/>
<xsl:choose>
<xsl:when test="ancestor::cref">
@@ -89,72 +101,189 @@
</xsl:message>
</xsl:when>
<xsl:when test="ancestor::erlref">
- <a name="{$name}-{$arity_clause}"></a>
- <xsl:choose>
- <xsl:when test="string(@with_guards) = 'no'">
- <xsl:apply-templates select="$spec/contract/clause/head"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:call-template name="contract">
- <xsl:with-param name="contract" select="$spec/contract"/>
- </xsl:call-template>
- </xsl:otherwise>
+ <xsl:choose>
+ <xsl:when test="preceding-sibling::name[position() = 1
+ and @name = $name and @arity = $arity]">
+ <!-- Avoid duplicated anchors.-->
+ </xsl:when>
+ <xsl:otherwise>
+ <a name="{$name}-{$arity}"></a>
+ </xsl:otherwise>
</xsl:choose>
+
+ <xsl:variable name="global_types" select="ancestor::erlref/datatypes"/>
+ <xsl:variable name="local_types"
+ select="../type[string-length(@name) > 0]"/>
+ <xsl:apply-templates select="$spec/contract/clause/head">
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:apply-templates>
</xsl:when>
</xsl:choose>
</xsl:template>
- <xsl:template name="contract">
- <xsl:param name="contract"/>
- <xsl:call-template name="clause">
- <xsl:with-param name="clause" select="$contract/clause"/>
- </xsl:call-template>
- </xsl:template>
-
- <xsl:template name="clause">
- <xsl:param name="clause"/>
- <xsl:variable name="type_desc" select="../type_desc"/>
- <xsl:for-each select="$clause">
- <xsl:apply-templates select="head"/>
- <xsl:if test="count(guard) > 0">
- <xsl:call-template name="guard">
- <xsl:with-param name="guard" select="guard"/>
- <xsl:with-param name="type_desc" select="$type_desc"/>
- </xsl:call-template>
- </xsl:if>
- </xsl:for-each>
- </xsl:template>
-
<xsl:template match="head">
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
<span class="bold_code">
- <xsl:apply-templates/>
+ <xsl:apply-templates mode="local_type">
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:apply-templates>
</span>
<br/>
</xsl:template>
- <xsl:template name="guard">
- <xsl:param name="guard"/>
+ <!-- The *last* <name name="..." arity=".."/> -->
+ <xsl:template match="name" mode="types">
+ <xsl:variable name="name" select="@name"/>
+ <xsl:variable name="arity" select="@arity"/>
+ <xsl:variable name="spec0">
+ <xsl:call-template name="find_spec"/>
+ </xsl:variable>
+ <xsl:variable name="spec" select="exsl:node-set($spec0)/spec"/>
+ <xsl:variable name="clause" select="$spec/contract/clause"/>
+
+ <xsl:variable name="global_types" select="ancestor::erlref/datatypes"/>
+ <xsl:variable name="type_desc" select="../type_desc"/>
+ <!-- $type is data types to be presented as guards ("local types") -->
+ <xsl:variable name="type"
+ select="../type[string-length(@name) > 0
+ or string-length(@variable) > 0]"/>
+ <xsl:variable name="type_variables"
+ select ="$type[string-length(@variable) > 0]"/>
+ <xsl:variable name="local_types"
+ select ="$type[string-length(@name) > 0]"/>
+ <xsl:variable name="output_subtypes" select="count($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">
+ <div class="REFBODY"><p>Types:</p>
+
+ <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"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="type_variables">
+ <xsl:with-param name="type_variables" select="$type_variables"/>
+ <xsl:with-param name="type_desc" select="$type_desc"/>
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ <xsl:with-param name="fname" select="$name"/>
+ <xsl:with-param name="arity" select="$arity"/>
+ </xsl:call-template>
+
+ </xsl:otherwise>
+ </xsl:choose>
+
+ <xsl:call-template name="local_type">
+ <xsl:with-param name="type_desc" select="$type_desc"/>
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:call-template>
+ </div>
+
+ </xsl:if>
+ </xsl:template>
+
+ <!-- Handle <type variable="..." name_i="..."/> -->
+ <xsl:template name="type_variables">
+ <xsl:param name="type_variables"/>
<xsl:param name="type_desc"/>
- <div class="REFBODY"><p>Types:</p>
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
+ <xsl:param name="fname"/>
+ <xsl:param name="arity"/>
+
+ <xsl:variable name="names" select="../name[string-length(@arity) > 0]"/>
+ <xsl:for-each select="$type_variables">
+ <xsl:variable name="name_i">
+ <xsl:choose>
+ <xsl:when test="string-length(@name_i) > 0">
+ <xsl:value-of select="@name_i"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="count($names)"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <xsl:variable name="spec0">
+ <xsl:for-each select="$names[position() = $name_i]">
+ <xsl:call-template name="find_spec"/>
+ </xsl:for-each>
+ </xsl:variable>
+ <xsl:variable name="spec" select="exsl:node-set($spec0)/spec"/>
+ <xsl:variable name="clause" select="$spec/contract/clause"/>
+ <xsl:variable name="variable" select="@variable"/>
+ <xsl:variable name="subtype"
+ select="$clause/guard/subtype[typename = $variable]"/>
+
+ <xsl:if test="count($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="$variable"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </xsl:if>
+
<xsl:call-template name="subtype">
- <xsl:with-param name="subtype" select="$guard/subtype"/>
- <xsl:with-param name="type_desc" select="$type_desc"/>
+ <xsl:with-param name="subtype" select="$subtype"/>
+ <xsl:with-param name="type_desc" select="$type_desc"/>
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
</xsl:call-template>
- </div>
+ </xsl:for-each>
</xsl:template>
<xsl:template name="subtype">
<xsl:param name="subtype"/>
<xsl:param name="type_desc"/>
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
+
<xsl:for-each select="$subtype">
<xsl:variable name="tname" select="typename"/>
- <xsl:variable name="tdesc" select="$type_desc[@name = $tname]"/>
<div class="REFTYPES">
<span class="bold_code">
- <xsl:apply-templates select="string"/>
+ <xsl:apply-templates select="string" mode="local_type">
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:apply-templates>
</span>
</div>
- <xsl:apply-templates select="$type_desc[@name = $tname]"/>
+ <xsl:apply-templates select="$type_desc[@variable = $tname]"/>
+ </xsl:for-each>
+ </xsl:template>
+
+ <xsl:template name="local_type">
+ <xsl:param name="type_desc"/>
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
+
+ <xsl:for-each select="$local_types">
+ <div class="REFTYPES">
+ <xsl:call-template name="type_name">
+ <xsl:with-param name="mode" select="'local_type'"/>
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:call-template>
+ </div>
+ <xsl:variable name="tname" select="@name"/>
+ <xsl:variable name="tnvars" select="@n_vars"/>
+ <xsl:apply-templates select=
+ "$type_desc[@name = $tname
+ and (@n_vars = $tnvars
+ or string-length(@n_vars) = 0 and
+ string-length($tnvars) = 0)]"/>
</xsl:for-each>
</xsl:template>
@@ -193,130 +322,175 @@
<xsl:apply-templates select="desc"/>
</xsl:template>
- <xsl:template match="typehead">
- <span class="bold_code">
- <xsl:apply-templates/>
- </span><br/>
- </xsl:template>
-
- <!-- local_defs -->
- <xsl:template match="local_defs">
- <div class="REFBODY">
- <xsl:apply-templates>
- </xsl:apply-templates>
- </div>
- </xsl:template>
-
- <xsl:template match="local_def">
- <div class="REFTYPES">
- <span class="bold_code">
- <xsl:apply-templates/>
- </span>
- </div>
- </xsl:template>
+ <!-- The "mode" attribute of apply has been used to separate the case
+ when datatypes are copied into specifications' subtypes.
+ A local type has no anchor. There are no links to local types
+ from local types or guards/head of the same specification.
+ -->
<xsl:template name="type_name">
+ <xsl:param name="mode"/> <!-- '' if <datatype> -->
+ <xsl:param name="local_types" select="/.."/>
+ <xsl:param name="global_types" select="/.."/>
<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">
- <xsl:choose>
- <xsl:when test="string-length(@n_vars) > 0">
- <xsl:value-of select="@n_vars"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="0"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:variable>
+ <xsl:variable name="n_vars" select="@n_vars"/>
<xsl:choose>
<xsl:when test="string-length($name) > 0">
<xsl:variable name="type" select=
"$i/specs/module[@name=$curModule]/type
- [name=$name and n_vars=$n_vars
+ [name=$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">unknown type</xsl:with-param>
+ <xsl:with-param name="s" select="$why"/>
</xsl:call-template>
</xsl:if>
- <xsl:apply-templates select="$type/typedecl"/>
+ <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:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:apply-templates>
+ </xsl:when>
+ </xsl:choose>
</xsl:when>
- <xsl:otherwise>
+ <xsl:otherwise> <!-- <datatype> with <name> -->
<span class="bold_code">
- <xsl:value-of select="."/>
+ <xsl:apply-templates/>
</span>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
+ <xsl:template match="typehead">
+ <span class="bold_code">
+ <xsl:apply-templates/>
+ </span><br/>
+ </xsl:template>
+
+ <xsl:template match="typehead" mode="local_type">
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
+ <span class="bold_code">
+ <xsl:apply-templates mode="local_type">
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:apply-templates>
+ </span><br/>
+ </xsl:template>
+
+ <!-- Not used right now -->
+ <!-- local_defs -->
+ <xsl:template match="local_defs">
+ <div class="REFBODY">
+ <xsl:apply-templates>
+ </xsl:apply-templates>
+ </div>
+ </xsl:template>
+
+ <!-- Not used right now -->
+ <xsl:template match="local_def">
+ <div class="REFTYPES">
+ <span class="bold_code">
+ <xsl:apply-templates/>
+ </span>
+ </div>
+ </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::desc/preceding-sibling::name"/>
+ 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="s">cannot find 'name' (<xsl:value-of select="$anno"/>)
+ <xsl:with-param name="f" select="$curModule"/>
+ <xsl:with-param name="s">cannot find tag 'name' (anno <xsl:value-of select="$anno"/>)
</xsl:with-param>
</xsl:call-template>
</xsl:if>
- <xsl:variable name="mod" select="$namespec/@mod"/>
- <xsl:variable name="name" select="$namespec/@name"/>
- <xsl:variable name="arity" select="$namespec/@arity"/>
- <xsl:variable name="clause" select="$namespec/@clause"/>
- <xsl:variable name="tmp_n_vars" select="$namespec/@n_vars"/>
- <xsl:variable name="n_vars">
- <xsl:choose>
- <xsl:when test="string-length($tmp_n_vars) > 0">
- <xsl:value-of select="$tmp_n_vars"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="0"/>
- </xsl:otherwise>
- </xsl:choose>
+ <!-- Search "local types" as well -->
+ <xsl:variable name="local_types"
+ select="ancestor::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=
"$i/specs/module[@name=$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) = 0
- or position() = $clause]/anno[.=$anno]"/>
+ "$spec0[string-length($clause_i) = 0
+ or position() = $clause_i]/anno[.=$anno]"/>
<xsl:variable name="type_annos" select=
"$i/specs/module[@name=$curModule]/type
- [name=$name and n_vars=$n_vars
+ [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($spec_annos) = 0
- and count($type_annos) = 0
- and string-length($specs_file) > 0">
- <xsl:variable name="n">
- <xsl:choose>
- <xsl:when test="string-length($arity) = 0">
- <xsl:value-of select="$n_vars"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$arity"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:variable>
- <xsl:call-template name="err">
- <xsl:with-param name="m" select="$mod"/>
- <xsl:with-param name="n" select="$name"/>
- <xsl:with-param name="a" select="$n"/>
- <xsl:with-param name="s">unknown annotation <xsl:value-of select="$anno"/>
- </xsl:with-param>
- </xsl:call-template>
+ <xsl:if test="count($spec_annos) != 0
+ or count($type_annos) != 0
+ or string-length($specs_file) = 0">
+ <xsl:value-of select="true()"/>
</xsl:if>
- <xsl:value-of select="$anno"/>
</xsl:template>
<!-- Used for indentation of formatted types and specs -->
@@ -324,6 +498,50 @@
<xsl:text>&#160;</xsl:text>
</xsl:template>
+ <xsl:template match="nbsp" mode="local_type">
+ <xsl:apply-templates select="."/>
+ </xsl:template>
+
+ <xsl:template match="br" mode="local_type">
+ <xsl:apply-templates select="."/>
+ </xsl:template>
+
+ <xsl:template match="marker" mode="local_type">
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
+ <!-- Craete no anchor -->
+ <!-- It would be possible to create a link to the global type
+ (if there is one), but that would mean even more code...
+ -->
+ <xsl:apply-templates/>
+ </xsl:template>
+
+ <!-- Does not look at @n_vars -->
+ <xsl:template match="seealso" mode="local_type">
+ <xsl:param name="local_types"/>
+ <xsl:param name="global_types"/>
+
+ <xsl:variable name="filepart"><xsl:value-of select="substring-before(@marker, '#')"/></xsl:variable>
+ <xsl:variable name="linkpart"><xsl:value-of select="translate(substring-after(@marker, '#'), '/', '-')"/></xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="string-length($filepart) > 0">
+ <xsl:call-template name="seealso"/>
+ </xsl:when>
+ <xsl:when test="count($local_types[concat('type-', @name) = $linkpart]) = 0">
+ <xsl:call-template name="seealso"/>
+ </xsl:when>
+ <xsl:when test="count($global_types/datatype/name[concat('type-', @name) = $linkpart]) > 0">
+ <!-- The type is both local and global; link to the global type -->
+ <xsl:call-template name="seealso"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- No link to local type -->
+ <xsl:apply-templates/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
<!-- End of Dialyzer type/spec tags -->
<!-- Page layout -->
@@ -1178,14 +1396,7 @@
<xsl:choose>
<xsl:when test="string-length(@arity) > 0">
<!-- Dialyzer spec -->
- <xsl:choose>
- <xsl:when test="string-length(@clause) > 0">
- <xsl:value-of select="@arity"/>/<xsl:value-of select="@clause"/>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="@arity"/>
- </xsl:otherwise>
- </xsl:choose>
+ <xsl:value-of select="@arity"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="calc-arity">
@@ -1221,11 +1432,19 @@
</xsl:choose>
</xsl:variable>
- <li title="{$fname}-{$arity}">
- <a href="{$basename}.html#{$fname}-{$arity}">
- <xsl:value-of select="$fname"/>/<xsl:value-of select="$arity"/>
- </a>
- </li>
+ <xsl:choose>
+ <xsl:when test="preceding-sibling::name[position() = 1
+ and @name = $fname and @arity = $arity]">
+ <!-- Skip. Only works for Dialyzer specs. -->
+ </xsl:when>
+ <xsl:otherwise>
+ <li title="{$fname}-{$arity}">
+ <a href="{$basename}.html#{$fname}-{$arity}">
+ <xsl:value-of select="$fname"/>/<xsl:value-of select="$arity"/>
+ </a>
+ </li>
+ </xsl:otherwise>
+ </xsl:choose>
</xsl:when>
</xsl:choose>
@@ -1470,7 +1689,10 @@
<xsl:template match="func">
<xsl:param name="partnum"/>
- <p><xsl:apply-templates select="name"/></p>
+ <p><xsl:apply-templates select="name"/>
+ <xsl:apply-templates
+ select="name[string-length(@arity) > 0 and position()=last()]"
+ mode="types"/></p>
<xsl:apply-templates select="fsummary|type|desc">
<xsl:with-param name="partnum" select="$partnum"/>
@@ -1478,7 +1700,6 @@
</xsl:template>
-
<xsl:template match="name">
<xsl:choose>
<!-- @arity is mandatory when referring to a specification -->
@@ -1488,6 +1709,11 @@
<xsl:when test="ancestor::datatype">
<xsl:call-template name="type_name"/>
</xsl:when>
+ <xsl:when test="string-length(text()) = 0 and ancestor::erlref">
+ <xsl:message terminate="yes">
+ Error <xsl:value-of select="@name"/>: arity is mandatory when referring to specifications!
+ </xsl:message>
+ </xsl:when>
<xsl:otherwise>
<xsl:call-template name="name"/>
</xsl:otherwise>
@@ -1556,12 +1782,17 @@
<xsl:template match="type">
<xsl:param name="partnum"/>
- <div class="REFBODY"><p>Types:</p>
+ <!-- The case where @name != 0 is taken care of in "type_name" -->
+ <xsl:if test="string-length(@name) = 0 and string-length(@variable) = 0">
- <xsl:apply-templates>
- <xsl:with-param name="partnum" select="$partnum"/>
- </xsl:apply-templates>
- </div>
+ <div class="REFBODY"><p>Types:</p>
+
+ <xsl:apply-templates>
+ <xsl:with-param name="partnum" select="$partnum"/>
+ </xsl:apply-templates>
+ </div>
+
+ </xsl:if>
</xsl:template>
@@ -1612,7 +1843,10 @@
</xsl:template>
<xsl:template match="seealso">
+ <xsl:call-template name="seealso"/>
+ </xsl:template>
+ <xsl:template name="seealso">
<xsl:variable name="filepart"><xsl:value-of select="substring-before(@marker, '#')"/></xsl:variable>
<xsl:variable name="linkpart"><xsl:value-of select="translate(substring-after(@marker, '#'), '/', '-')"/></xsl:variable>
@@ -1633,16 +1867,16 @@
<xsl:variable name="app"
select="$m2a/mod2app/module[@name=$filepart]"/>
-->
- <xsl:variable name="reftext" select="text()"/>
+ <xsl:variable name="this" select="."/>
<xsl:for-each select="$m2a">
<xsl:variable name="app" select="key('mod2app', $filepart)"/>
<xsl:choose>
<xsl:when test="string-length($app) > 0">
- <span class="bold_code"><a href="javascript:erlhref('{$topdocdir}/../','{$app}','{$filepart}.html');"><xsl:value-of select="$reftext"/></a></span>
+ <span class="bold_code"><a href="javascript:erlhref('{$topdocdir}/../','{$app}','{$filepart}.html#{$linkpart}');"><xsl:value-of select="$this"/></a></span>
</xsl:when>
<xsl:otherwise>
<!-- Unknown application; no link -->
- <xsl:value-of select="$reftext"/>
+ <xsl:value-of select="$this"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 04:48:01 +0000