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-rw-r--r--lib/erl_docgen/priv/css/otp_doc.css39
-rw-r--r--lib/erl_docgen/priv/dtd/cref.dtd2
-rw-r--r--lib/erl_docgen/priv/dtd/erlref.dtd2
-rw-r--r--lib/erl_docgen/priv/xsl/db_html.xsl185
4 files changed, 174 insertions, 54 deletions
diff --git a/lib/erl_docgen/priv/css/otp_doc.css b/lib/erl_docgen/priv/css/otp_doc.css
index 34c6befb0e..17d9f8dd56 100644
--- a/lib/erl_docgen/priv/css/otp_doc.css
+++ b/lib/erl_docgen/priv/css/otp_doc.css
@@ -71,6 +71,39 @@ a:visited { color: #1b6ec2; text-decoration: none }
}
.bold_code { font-family: mono, Courier, monospace; font-weight: bold }
+
+/* Invisible table for function specs,
+ * just to get since-version out in right margin */
+.func-table, .func-tr, .func-td, .cfunc-td, .func-since-td {
+ width: 200%;
+ border: 0;
+ padding: 0;
+ margin: 0;
+}
+
+.func-tr:nth-child(n) {
+ background: inherit /* turn off zebra striped rows */
+}
+
+.func-td {
+ width: 50%;
+}
+
+.cfunc-td {
+ width: 50%;
+ padding-left: 100px;
+ text-indent: -100px;
+}
+
+.func-since-td {
+ width: 50%;
+ padding-left: 1em
+}
+
+.func-td:hover {
+ background-color: #f5f5f5;
+}
+
.code {
font-family: mono, Courier, monospace;
font-weight: normal;
@@ -283,3 +316,9 @@ a > .code {
.func-types-title{
font-size: 1em;
}
+
+.since{
+ color: gray;
+ font-weight: normal;
+ font-size: small;
+} \ No newline at end of file
diff --git a/lib/erl_docgen/priv/dtd/cref.dtd b/lib/erl_docgen/priv/dtd/cref.dtd
index 5ccd98ed89..d392081807 100644
--- a/lib/erl_docgen/priv/dtd/cref.dtd
+++ b/lib/erl_docgen/priv/dtd/cref.dtd
@@ -30,6 +30,8 @@
<!-- `name' is used in common.refs.dtd and must therefore
be defined in each *ref. dtd -->
<!ELEMENT name (ret,nametext) >
+<!ATTLIST name since CDATA #IMPLIED>
+
<!ELEMENT ret (#PCDATA) >
<!ELEMENT nametext (#PCDATA) >
diff --git a/lib/erl_docgen/priv/dtd/erlref.dtd b/lib/erl_docgen/priv/dtd/erlref.dtd
index 78d6771f52..8202ea5a4d 100644
--- a/lib/erl_docgen/priv/dtd/erlref.dtd
+++ b/lib/erl_docgen/priv/dtd/erlref.dtd
@@ -25,6 +25,7 @@
<!ELEMENT erlref (header,module,modulesummary,description,
(section|funcs|datatypes)*,authors?) >
<!ELEMENT module (#PCDATA) >
+<!ATTLIST module since CDATA #IMPLIED>
<!ELEMENT modulesummary (#PCDATA) >
<!-- `name' is used in common.refs.dtd and must therefore
@@ -34,4 +35,5 @@
arity CDATA #IMPLIED
clause_i CDATA #IMPLIED
anchor CDATA #IMPLIED
+ since CDATA #IMPLIED
n_vars CDATA #IMPLIED>
diff --git a/lib/erl_docgen/priv/xsl/db_html.xsl b/lib/erl_docgen/priv/xsl/db_html.xsl
index a0a922216b..c9be926e1e 100644
--- a/lib/erl_docgen/priv/xsl/db_html.xsl
+++ b/lib/erl_docgen/priv/xsl/db_html.xsl
@@ -191,6 +191,7 @@
<xsl:variable name="name" select="@name"/>
<xsl:variable name="arity" select="@arity"/>
<xsl:variable name="anchor" select="@anchor"/>
+ <xsl:variable name="since" select="@since"/>
<xsl:variable name="spec0">
<xsl:call-template name="find_spec"/>
</xsl:variable>
@@ -225,11 +226,12 @@
<xsl:variable name="global_types" select="ancestor::erlref/datatypes"/>
<xsl:variable name="local_types"
select="../type[string-length(@name) > 0]"/>
- <xsl:apply-templates select="$spec/contract/clause/head">
+ <xsl:apply-templates select="$spec/contract/clause/head">
<xsl:with-param name="ghlink" select="ancestor-or-self::*[@ghlink]/@ghlink"/>
<xsl:with-param name="local_types" select="$local_types"/>
<xsl:with-param name="global_types" select="$global_types"/>
- </xsl:apply-templates>
+ <xsl:with-param name="since" select="$since"/>
+ </xsl:apply-templates>
</xsl:when>
</xsl:choose>
</xsl:template>
@@ -238,19 +240,32 @@
<xsl:param name="ghlink"/>
<xsl:param name="local_types"/>
<xsl:param name="global_types"/>
+ <xsl:param name="since"/>
<xsl:variable name="id" select="concat(concat(concat(concat(../../../name,'-'),../../../arity),'-'),generate-id(.))"/>
- <div class="bold_code func-head"
- onMouseOver="document.getElementById('ghlink-{$id}').style.visibility = 'visible';"
- onMouseOut="document.getElementById('ghlink-{$id}').style.visibility = 'hidden';">
- <xsl:call-template name="ghlink">
- <xsl:with-param name="ghlink" select="$ghlink"/>
- <xsl:with-param name="id" select="$id"/>
- </xsl:call-template>
- <xsl:apply-templates mode="local_type">
- <xsl:with-param name="local_types" select="$local_types"/>
- <xsl:with-param name="global_types" select="$global_types"/>
- </xsl:apply-templates>
- </div>
+ <table class="func-table">
+ <tr class="func-tr">
+ <td class="func-td">
+ <div class="bold_code func-head"
+ onMouseOver="document.getElementById('ghlink-{$id}').style.visibility = 'visible';"
+ onMouseOut="document.getElementById('ghlink-{$id}').style.visibility = 'hidden';">
+ <xsl:call-template name="ghlink">
+ <xsl:with-param name="ghlink" select="$ghlink"/>
+ <xsl:with-param name="id" select="$id"/>
+ </xsl:call-template>
+ <xsl:apply-templates mode="local_type">
+ <xsl:with-param name="local_types" select="$local_types"/>
+ <xsl:with-param name="global_types" select="$global_types"/>
+ </xsl:apply-templates>
+ </div>
+ </td>
+ <td class="func-since-td">
+ <xsl:if test="string-length($since) > 0">
+ <span class="since"><xsl:value-of select="$since"/>
+ </span>
+ </xsl:if>
+ </td>
+ </tr>
+ </table>
</xsl:template>
<!-- The *last* <name name="..." arity=".."/> -->
@@ -1884,6 +1899,16 @@
<xsl:with-param name="partnum" select="$partnum"/>
</xsl:apply-templates>
</div>
+ <!-- Since -->
+ <xsl:if test="string-length(../module/@since) > 0">
+ <xsl:call-template name="h3_title_link">
+ <xsl:with-param name="title">Since</xsl:with-param>
+ </xsl:call-template>
+ <div class="REFBODY module-since">
+ Module <xsl:value-of select="../module"/> was introduced in
+ <xsl:value-of select="../module/@since"/>.
+ </div>
+ </xsl:if>
</xsl:template>
<!-- Lib -->
@@ -2030,11 +2055,10 @@
<xsl:template match="func">
<xsl:param name="partnum"/>
- <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="name"/>
+ <xsl:apply-templates
+ select="name[string-length(@arity) > 0 and position()=last()]"
+ mode="types"/>
<xsl:apply-templates select="fsummary|type|desc">
<xsl:with-param name="partnum" select="$partnum"/>
@@ -2093,19 +2117,22 @@
<xsl:choose>
<xsl:when test="ancestor::cref">
- <span class="bold_code bc-7">
- <xsl:call-template name="title_link">
- <xsl:with-param name="link" select="substring-before(nametext, '(')"/>
- <xsl:with-param name="title">
- <xsl:value-of select="ret"/>
- <xsl:call-template name="maybe-space-after-ret">
- <xsl:with-param name="s" select="ret"/>
- </xsl:call-template>
- <xsl:value-of select="nametext"/>
- </xsl:with-param>
- </xsl:call-template>
- </span>
- <br/>
+ <table class="func-table">
+ <tr class="func-tr">
+ <td class="cfunc-td">
+ <span class="bold_code bc-7">
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="link" select="substring-before(nametext, '(')"/>
+ </xsl:call-template>
+ </span>
+ </td>
+ <td class="func-since-td">
+ <xsl:if test="string-length(@since) > 0">
+ <span class="since"><xsl:value-of select="@since"/></span>
+ </xsl:if>
+ </td>
+ </tr>
+ </table>
</xsl:when>
<xsl:when test="ancestor::erlref">
<xsl:variable name="fname">
@@ -2136,14 +2163,25 @@
</div>
</xsl:when>
<xsl:otherwise>
- <div class="bold_code fun-type">
- <xsl:call-template name="title_link">
- <xsl:with-param name="link" select="concat(concat($fname,'-'),$arity)"/>
- <xsl:with-param name="title">
- <xsl:apply-templates/>
- </xsl:with-param>
- </xsl:call-template>
- </div>
+ <table class="func-table">
+ <tr class="func-tr">
+ <td class="func-td">
+ <div class="bold_code fun-type">
+ <xsl:call-template name="title_link">
+ <xsl:with-param name="link" select="concat(concat($fname,'-'),$arity)"/>
+ <xsl:with-param name="title">
+ <xsl:apply-templates/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </div>
+ </td>
+ <td class="func-since-td">
+ <xsl:if test="string-length(@since) > 0">
+ <span class="since"><xsl:value-of select="@since"/></span>
+ </xsl:if>
+ </td>
+ </tr>
+ </table>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
@@ -2154,18 +2192,6 @@
</xsl:template>
- <xsl:template name="maybe-space-after-ret">
- <xsl:param name="s"/>
- <xsl:variable name="last_char"
- select="substring($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">
<xsl:param name="partnum"/>
@@ -2219,7 +2245,7 @@
</xsl:template>
<xsl:template name="title_link">
- <xsl:param name="title"/>
+ <xsl:param name="title" select="'APPLY'"/>
<xsl:param name="link" select="erl:to-link(title)"/>
<xsl:param name="ghlink" select="ancestor-or-self::*[@ghlink][position() = 1]/@ghlink"/>
<xsl:variable name="id" select="concat(concat($link,'-'), generate-id(.))"/>
@@ -2229,7 +2255,16 @@
<xsl:with-param name="id" select="$id"/>
<xsl:with-param name="ghlink" select="$ghlink"/>
</xsl:call-template>
- <a class="title_link" name="{$link}" href="#{$link}"><xsl:value-of select="$title"/></a>
+ <a class="title_link" name="{$link}" href="#{$link}">
+ <xsl:choose>
+ <xsl:when test="$title = 'APPLY'">
+ <xsl:apply-templates/> <!-- like <ret> and <nametext> -->
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$title"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </a>
</span>
</xsl:template>
@@ -2659,4 +2694,46 @@
<xsl:value-of select="normalize-space(.)"/>
</xsl:template>
+ <xsl:template match="ret">
+ <xsl:value-of select="."/>
+ <xsl:variable name="last_char" select="substring(., string-length(.), 1)"/>
+ <xsl:if test="$last_char != '*'">
+ <xsl:text> </xsl:text>
+ </xsl:if>
+ </xsl:template>
+
+ <xsl:template match="nametext">
+ <xsl:value-of select="substring-before(.,'(')"/>
+ <xsl:text>(</xsl:text>
+ <xsl:variable name="arglist" select="substring-after(.,'(')"/>
+ <xsl:choose>
+ <xsl:when test="$arglist = ')' or $arglist = 'void)'">
+ <xsl:value-of select="$arglist"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <br/>
+ <xsl:call-template name="cfunc-arglist">
+ <xsl:with-param name="text" select="$arglist"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- Format C function argument list with <br> after comma -->
+ <xsl:template name="cfunc-arglist">
+ <xsl:param name="text"/>
+ <xsl:variable name="line" select="normalize-space($text)"/>
+ <xsl:choose>
+ <xsl:when test="contains($line,',')">
+ <xsl:value-of select="substring-before($line,',')"/>,<br/>
+ <xsl:call-template name="cfunc-arglist">
+ <xsl:with-param name="text" select="substring-after($line,',')"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$line"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
</xsl:stylesheet>