http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/1be96ba0/docs/ref.html
----------------------------------------------------------------------
diff --git a/docs/ref.html b/docs/ref.html
index 6b3a348..d012162 100644
--- a/docs/ref.html
+++ b/docs/ref.html
@@ -1,4 +1,22 @@
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+<!--
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+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
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values</a></li><li><a class="page-menu-link" href="ref_builtins_boolean.html" 
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built-ins</a></li></ul></li><li><a class="page-menu-link" 
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Reference</a><ul><li><a class="page-menu-link" 
href="ref_directive_alphaidx.html" 
data-menu-target="ref_directive_alphaidx">Alphabetical index</a></li><li><a 
class="page-menu-link" href="ref_directive_assign.html" 
data-menu-target="ref_directive_assign">assig
 n</a></li><li><a class="page-menu-link" href="ref_directive_attempt.html" 
data-menu-target="ref_directive_attempt">attempt, recover</a></li><li><a 
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data-menu-target="ref_directive_autoesc">autoesc</a></li><li><a 
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class="page-menu-link" href="ref_directive_escape.html" 
data-menu-target="ref_directive_escape">escape, noescape 
(deprecated)</a></li><li><a class="page-menu-link" 
href="ref_directive_flush.html" 
data-menu-target="ref_directive_flush">flush</a></li><li><a 
class="page-menu-link" href="ref_directive_ftl.html" 
data-menu-target="ref_directive_ftl">ftl</a></li><li><a class="page-menu-link" 
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data-menu-target="ref_directive_function">function, return</a></li><li><a 
class="page-menu-link" href="ref_directive_global.html" 
data-menu-target="ref_directive_global">global</a></
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data-menu-target="ref_directive_if">if, else, elseif</a></li><li><a 
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data-menu-target="ref_directive_import">import</a></li><li><a 
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data-menu-target="ref_directive_include">include</a></li><li><a 
class="page-menu-link" href="ref_directive_list.html" 
data-menu-target="ref_directive_list">list, else, items, sep, 
break</a></li><li><a class="page-menu-link" href="ref_directive_local.html" 
data-menu-target="ref_directive_local">local</a></li><li><a 
class="page-menu-link" href="ref_directive_macro.html" 
data-menu-target="ref_directive_macro">macro, nested, return</a></li><li><a 
class="page-menu-link" href="ref_directive_noautoesc.html" 
data-menu-target="ref_directive_noautoesc">noautoesc</a></li><li><a 
class="page-menu-link" href="ref_directive_noparse.html" 
data-menu-target="ref_directive_noparse">noparse</a></li><li>
 <a class="page-menu-link" href="ref_directive_nt.html" 
data-menu-target="ref_directive_nt">nt</a></li><li><a class="page-menu-link" 
href="ref_directive_outputformat.html" 
data-menu-target="ref_directive_outputformat">outputformat</a></li><li><a 
class="page-menu-link" href="ref_directive_setting.html" 
data-menu-target="ref_directive_setting">setting</a></li><li><a 
class="page-menu-link" href="ref_directive_stop.html" 
data-menu-target="ref_directive_stop">stop</a></li><li><a 
class="page-menu-link" href="ref_directive_switch.html" 
data-menu-target="ref_directive_switch">switch, case, default, 
break</a></li><li><a class="page-menu-link" href="ref_directive_t.html" 
data-menu-target="ref_directive_t">t, lt, rt</a></li><li><a 
class="page-menu-link" href="ref_directive_userDefined.html" 
data-menu-target="ref_directive_userDefined">User-defined directive 
(&lt;@...&gt;)</a></li><li><a class="page-menu-link" 
href="ref_directive_visit.html" data-menu-target="ref_directive_visit">visit, 
recurse,
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data-menu-target="ref_builtins">Built-in Reference</a><ul><li><a 
class="page-menu-link" href="ref_builtins_alphaidx.html" 
data-menu-target="ref_builtins_alphaidx">Alphabetical index</a></li><li><a 
class="page-menu-link" href="ref_builtins_string.html" 
data-menu-target="ref_builtins_string">Built-ins for strings</a></li><li><a 
class="page-menu-link" href="ref_builtins_number.html" 
data-menu-target="ref_builtins_number">Built-ins for numbers</a></li><li><a 
class="page-menu-link" href="ref_builtins_date.html" 
data-menu-target="ref_builtins_date">Built-ins for date/time/date-time 
values</a></li><li><a class="page-menu-link" href="ref_builtins_boolean.html" 
data-menu-target="ref_builtins_boolean">Built-ins for booleans</a></li><li><a 
class="page-menu-link" href="ref_builtins_sequence.html" 
data-menu-target="ref_builtins_sequence">Built-ins for sequences</a></li><li><a 
class="page-menu-link" href="ref_builtins_hash.html" data-menu
 -target="ref_builtins_hash">Built-ins for hashes</a></li><li><a 
class="page-menu-link" href="ref_builtins_node.html" 
data-menu-target="ref_builtins_node">Built-ins for nodes (for 
XML)</a></li><li><a class="page-menu-link" href="ref_builtins_loop_var.html" 
data-menu-target="ref_builtins_loop_var">Loop variable built-ins</a></li><li><a 
class="page-menu-link" href="ref_builtins_type_independent.html" 
data-menu-target="ref_builtins_type_independent">Type independent 
built-ins</a></li><li><a class="page-menu-link" href="ref_builtins_expert.html" 
data-menu-target="ref_builtins_expert">Seldom used and expert 
built-ins</a></li></ul></li><li><a class="page-menu-link" 
href="ref_directives.html" data-menu-target="ref_directives">Directive 
Reference</a><ul><li><a class="page-menu-link" 
href="ref_directive_alphaidx.html" 
data-menu-target="ref_directive_alphaidx">Alphabetical index</a></li><li><a 
class="page-menu-link" href="ref_directive_assign.html" 
data-menu-target="ref_directive_assign">assig
 n</a></li><li><a class="page-menu-link" href="ref_directive_attempt.html" 
data-menu-target="ref_directive_attempt">attempt, recover</a></li><li><a 
class="page-menu-link" href="ref_directive_autoesc.html" 
data-menu-target="ref_directive_autoesc">autoesc</a></li><li><a 
class="page-menu-link" href="ref_directive_compress.html" 
data-menu-target="ref_directive_compress">compress</a></li><li><a 
class="page-menu-link" href="ref_directive_escape.html" 
data-menu-target="ref_directive_escape">escape, noescape 
(deprecated)</a></li><li><a class="page-menu-link" 
href="ref_directive_flush.html" 
data-menu-target="ref_directive_flush">flush</a></li><li><a 
class="page-menu-link" href="ref_directive_ftl.html" 
data-menu-target="ref_directive_ftl">ftl</a></li><li><a class="page-menu-link" 
href="ref_directive_function.html" 
data-menu-target="ref_directive_function">function, return</a></li><li><a 
class="page-menu-link" href="ref_directive_global.html" 
data-menu-target="ref_directive_global">global</a></
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data-menu-target="ref_directive_if">if, else, elseif</a></li><li><a 
class="page-menu-link" href="ref_directive_import.html" 
data-menu-target="ref_directive_import">import</a></li><li><a 
class="page-menu-link" href="ref_directive_include.html" 
data-menu-target="ref_directive_include">include</a></li><li><a 
class="page-menu-link" href="ref_directive_list.html" 
data-menu-target="ref_directive_list">list, else, items, sep, break, 
continue</a></li><li><a class="page-menu-link" href="ref_directive_local.html" 
data-menu-target="ref_directive_local">local</a></li><li><a 
class="page-menu-link" href="ref_directive_macro.html" 
data-menu-target="ref_directive_macro">macro, nested, return</a></li><li><a 
class="page-menu-link" href="ref_directive_noautoesc.html" 
data-menu-target="ref_directive_noautoesc">noautoesc</a></li><li><a 
class="page-menu-link" href="ref_directive_noparse.html" 
data-menu-target="ref_directive_noparse">noparse</a
 ></li><li><a class="page-menu-link" href="ref_directive_nt.html" 
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 >data-menu-target="ref_directive_stop">stop</a></li><li><a 
 >class="page-menu-link" href="ref_directive_switch.html" 
 >data-menu-target="ref_directive_switch">switch, case, default, 
 >break</a></li><li><a class="page-menu-link" href="ref_directive_t.html" 
 >data-menu-target="ref_directive_t">t, lt, rt</a></li><li><a 
 >class="page-menu-link" href="ref_directive_userDefined.html" 
 >data-menu-target="ref_directive_userDefined">User-defined directive 
 >(&lt;@...&gt;)</a></li><li><a class="page-menu-link" 
 >href="ref_directive_visit.html" data-menu-target="ref_directive_visit">visit
 , recurse, fallback</a></li></ul></li><li><a class="page-menu-link" 
href="ref_specvar.html" data-menu-target="ref_specvar">Special Variable 
Reference</a></li><li><a class="page-menu-link" href="ref_reservednames.html" 
data-menu-target="ref_reservednames">Reserved names in FTL</a></li><li><a 
class="page-menu-link" href="ref_deprecated.html" 
data-menu-target="ref_deprecated">Deprecated FTL constructs</a><ul><li><a 
class="page-menu-link" href="ref_depr_directive.html" 
data-menu-target="ref_depr_directive">List of deprecated 
directives</a></li><li><a class="page-menu-link" href="ref_depr_builtin.html" 
data-menu-target="ref_depr_builtin">List of deprecated built-ins</a></li><li><a 
class="page-menu-link" href="ref_depr_oldmacro.html" 
data-menu-target="ref_depr_oldmacro">Old-style macro and call 
directives</a></li><li><a class="page-menu-link" href="ref_depr_transform.html" 
data-menu-target="ref_depr_transform">Transform directive</a></li><li><a 
class="page-menu-link" href="ref_depr_oldsyn
 tax.html" data-menu-target="ref_depr_oldsyntax">Old FTL syntax</a></li><li><a 
class="page-menu-link" href="ref_depr_numerical_interpolation.html" 
data-menu-target="ref_depr_numerical_interpolation">#{...}: Numerical 
interpolation</a></li></ul></li></ul> </div><div 
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href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a 
href="ref_specvar.html">.special_vars</a></li></ul></div><div 
class="column"><h3 class="column-header">Community</h3><ul><li><a href
 ="https://github.com/freemarker/freemarker";>FreeMarker on 
Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on 
Twitter</a></li><li><a 
href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a 
bug</a></li><li><a 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a 
question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing 
lists</a></li></ul></div></div><div class="col-right"><ul 
class="social-icons"><li><a class="github" 
href="https://github.com/freemarker/freemarker";>Github</a></li><li><a 
class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a 
class="stack-overflow" 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack 
Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; 
rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind 
XML Editor</span></a></div></div><div class="footer-bottom"> <p 
class="last-generated">
 Last generated:
-<time itemprop="dateModified" datetime="2017-04-08T16:15:37Z" title="Saturday, 
April 8, 2017 4:15:37 PM GMT">2017-04-08 16:15:37 GMT</time>, for Freemarker 
2.3.26 </p>
+<time itemprop="dateModified" datetime="2017-10-16T01:19:48Z" title="Monday, 
October 16, 2017 1:19:48 AM GMT">2017-10-16 01:19:48 GMT</time>, for Freemarker 
2.3.27 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2017
 <a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" 
href="http://apache.org/";>The Apache Software Foundation</a>. Apache 
FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo 
are trademarks of The Apache Software Foundation. </p>

http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/1be96ba0/docs/ref_builtins.html
----------------------------------------------------------------------
diff --git a/docs/ref_builtins.html b/docs/ref_builtins.html
index 5f6ffcd..fe15e82 100644
--- a/docs/ref_builtins.html
+++ b/docs/ref_builtins.html
@@ -1,4 +1,22 @@
 <!doctype html>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+&quot;License&quot;); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+&quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!-- Generated by FreeMarker/Docgen from DocBook -->
 <html lang="en" class="page-type-chapter">
 <head prefix="og: http://ogp.me/ns#";>
@@ -13,16 +31,7 @@
 <meta property="og:url" content="http://freemarker.org/docs/ref_builtins.html";>
 <link rel="canonical" href="http://freemarker.org/docs/ref_builtins.html";>
 <link rel="icon" href="favicon.png" type="image/png">
-<link rel="stylesheet" type="text/css" 
href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1491668137263">
-<script>
-(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-ga('create', 'UA-55420501-1', 'auto');
-ga('send', 'pageview');
-</script>
+<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1508116788890">
 </head>
 <body itemscope itemtype="https://schema.org/Code";>
     <meta itemprop="url" content="http://freemarker.org/docs/";>
@@ -31,12 +40,12 @@ ga('send', 'pageview');
   <!--[if lte IE 9]>
   <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please 
use a modern browser to view this website.</div>
   <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a 
class="logo" href="http://freemarker.org"; role="banner">            <img 
itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a 
href="index.html" class="navigation-header">Manual</a><div 
class="navigation-header"></div><form method="get" class="search-form" 
action="search-results.html"><fieldset><legend class="sr-only">Search 
form</legend><label for="search-field" class="sr-only">Search 
query</label><input id="searc
 h-field" name="q" type="search" class="search-input" placeholder="Search" 
spellcheck="false" autocorrect="off" autocomplete="off"><button type="submit" 
class="search-btn"><span 
class="sr-only">Search</span></button></fieldset></form></div><div 
class="site-width breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="index.html"><span itemprop="name">Apache 
FreeMarker Manual</span></a></li><li class="step-1" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref.html"><span itemprop="name">Template Language 
Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li></ul><div class="bo
 okmarks" title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul 
class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions</a></li><li><a 
href="ref_builtins_alphaidx.html">?builtins</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
+</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a href="toc.html" 
class="navigation-header">Manual</a><div 
class="navigation-header"></div></div><div class="site-width 
breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.
 org/ListItem"><a class="label" itemprop="item" href="toc.html"><span 
itemprop="name">Apache FreeMarker Manual</span></a></li><li class="step-1" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref.html"><span itemprop="name">Template 
Language Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li></ul><div class="bookmarks" title="Bookmarks"><span 
class="sr-only">Bookmarks:</span><ul class="bookmark-list"><li><a 
href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions</a></li><li><a 
href="ref_builtins_alphaidx.html">?builtins</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a href
 ="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language 
Reference","Built-in Reference"];</script>
-      <script src="toc.js?1491668137263"></script>
-      <script src="docgen-resources/main.min.js?1491668137263"></script>
+      <script src="toc.js?1508116788890"></script>
+      <script src="docgen-resources/main.min.js?1508116788890"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div 
class="pagers top"><a class="paging-arrow previous" 
href="ref.html"><span>Previous</span></a><a class="paging-arrow next" 
href="ref_builtins_alphaidx.html"><span>Next</span></a></div><div 
class="title-wrapper">
 <h1 class="content-header header-chapter" id="ref_builtins" 
itemprop="headline">Built-in Reference</h1>
@@ -46,7 +55,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div 
class="col-left sitemap"><div class="column"><h3 
class="column-header">Overview</h3><ul><li><a 
href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a 
href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a 
href="app_versions.html">Version history</a></li><li><a 
href="http://freemarker.org/history.html";>About us</a></li><li><a 
itemprop="license" href="app_license.html">License</a></li></ul></div><div 
class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a 
href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions 
cheatsheet</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a 
href="ref_specvar.html">.special_vars</a></li></ul></div><div 
class="column"><h3 class="column-header">Community</h3><ul><li><a href
 ="https://github.com/freemarker/freemarker";>FreeMarker on 
Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on 
Twitter</a></li><li><a 
href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a 
bug</a></li><li><a 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a 
question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing 
lists</a></li></ul></div></div><div class="col-right"><ul 
class="social-icons"><li><a class="github" 
href="https://github.com/freemarker/freemarker";>Github</a></li><li><a 
class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a 
class="stack-overflow" 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack 
Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; 
rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind 
XML Editor</span></a></div></div><div class="footer-bottom"> <p 
class="last-generated">
 Last generated:
-<time itemprop="dateModified" datetime="2017-04-08T16:15:37Z" title="Saturday, 
April 8, 2017 4:15:37 PM GMT">2017-04-08 16:15:37 GMT</time>, for Freemarker 
2.3.26 </p>
+<time itemprop="dateModified" datetime="2017-10-16T01:19:48Z" title="Monday, 
October 16, 2017 1:19:48 AM GMT">2017-10-16 01:19:48 GMT</time>, for Freemarker 
2.3.27 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2017
 <a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" 
href="http://apache.org/";>The Apache Software Foundation</a>. Apache 
FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo 
are trademarks of The Apache Software Foundation. </p>

http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/1be96ba0/docs/ref_builtins_alphaidx.html
----------------------------------------------------------------------
diff --git a/docs/ref_builtins_alphaidx.html b/docs/ref_builtins_alphaidx.html
index c328fbf..605b8e9 100644
--- a/docs/ref_builtins_alphaidx.html
+++ b/docs/ref_builtins_alphaidx.html
@@ -1,4 +1,22 @@
 <!doctype html>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+&quot;License&quot;); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+&quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!-- Generated by FreeMarker/Docgen from DocBook -->
 <html lang="en" class="page-type-section">
 <head prefix="og: http://ogp.me/ns#";>
@@ -13,16 +31,7 @@
 <meta property="og:url" 
content="http://freemarker.org/docs/ref_builtins_alphaidx.html";>
 <link rel="canonical" 
href="http://freemarker.org/docs/ref_builtins_alphaidx.html";>
 <link rel="icon" href="favicon.png" type="image/png">
-<link rel="stylesheet" type="text/css" 
href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1491668137263">
-<script>
-(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-ga('create', 'UA-55420501-1', 'auto');
-ga('send', 'pageview');
-</script>
+<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1508116788890">
 </head>
 <body itemscope itemtype="https://schema.org/Code";>
     <meta itemprop="url" content="http://freemarker.org/docs/";>
@@ -31,12 +40,12 @@ ga('send', 'pageview');
   <!--[if lte IE 9]>
   <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please 
use a modern browser to view this website.</div>
   <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a 
class="logo" href="http://freemarker.org"; role="banner">            <img 
itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a 
href="index.html" class="navigation-header">Manual</a><div 
class="navigation-header"></div><form method="get" class="search-form" 
action="search-results.html"><fieldset><legend class="sr-only">Search 
form</legend><label for="search-field" class="sr-only">Search 
query</label><input id="searc
 h-field" name="q" type="search" class="search-input" placeholder="Search" 
spellcheck="false" autocorrect="off" autocomplete="off"><button type="submit" 
class="search-btn"><span 
class="sr-only">Search</span></button></fieldset></form></div><div 
class="site-width breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="index.html"><span itemprop="name">Apache 
FreeMarker Manual</span></a></li><li class="step-1" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref.html"><span itemprop="name">Template Language 
Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li><li class="step-3" 
 itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref_builtins_alphaidx.html"><span 
itemprop="name">Alphabetical index</span></a></li></ul><div class="bookmarks" 
title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul 
class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions</a></li><li>?builtins</li><li><a
 href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
+</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a href="toc.html" 
class="navigation-header">Manual</a><div 
class="navigation-header"></div></div><div class="site-width 
breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.
 org/ListItem"><a class="label" itemprop="item" href="toc.html"><span 
itemprop="name">Apache FreeMarker Manual</span></a></li><li class="step-1" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref.html"><span itemprop="name">Template 
Language Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li><li class="step-3" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins_alphaidx.html"><span 
itemprop="name">Alphabetical index</span></a></li></ul><div class="bookmarks" 
title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul 
class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a href="dgui_template_exp.html#e
 xp_cheatsheet">Expressions</a></li><li>?builtins</li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language 
Reference","Built-in Reference","Alphabetical index"];</script>
-      <script src="toc.js?1491668137263"></script>
-      <script src="docgen-resources/main.min.js?1491668137263"></script>
+      <script src="toc.js?1508116788890"></script>
+      <script src="docgen-resources/main.min.js?1508116788890"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div 
class="pagers top"><a class="paging-arrow previous" 
href="ref_builtins.html"><span>Previous</span></a><a class="paging-arrow next" 
href="ref_builtins_string.html"><span>Next</span></a></div><div 
class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_alphaidx" 
itemprop="headline">Alphabetical index</h1>
@@ -414,6 +423,10 @@ ga('send', 'pageview');
           </li>
 
           <li>
+            <a 
href="ref_builtins_expert.html#ref_builtin_sequence">sequence</a>
+          </li>
+
+          <li>
             <a 
href="ref_builtins_sequence.html#ref_builtin_sort_by">sort_by</a>
           </li>
 
@@ -495,7 +508,7 @@ ga('send', 'pageview');
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div 
class="col-left sitemap"><div class="column"><h3 
class="column-header">Overview</h3><ul><li><a 
href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a 
href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a 
href="app_versions.html">Version history</a></li><li><a 
href="http://freemarker.org/history.html";>About us</a></li><li><a 
itemprop="license" href="app_license.html">License</a></li></ul></div><div 
class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a 
href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions 
cheatsheet</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a 
href="ref_specvar.html">.special_vars</a></li></ul></div><div 
class="column"><h3 class="column-header">Community</h3><ul><li><a href
 ="https://github.com/freemarker/freemarker";>FreeMarker on 
Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on 
Twitter</a></li><li><a 
href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a 
bug</a></li><li><a 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a 
question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing 
lists</a></li></ul></div></div><div class="col-right"><ul 
class="social-icons"><li><a class="github" 
href="https://github.com/freemarker/freemarker";>Github</a></li><li><a 
class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a 
class="stack-overflow" 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack 
Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; 
rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind 
XML Editor</span></a></div></div><div class="footer-bottom"> <p 
class="last-generated">
 Last generated:
-<time itemprop="dateModified" datetime="2017-04-08T16:15:37Z" title="Saturday, 
April 8, 2017 4:15:37 PM GMT">2017-04-08 16:15:37 GMT</time>, for Freemarker 
2.3.26 </p>
+<time itemprop="dateModified" datetime="2017-10-16T01:19:48Z" title="Monday, 
October 16, 2017 1:19:48 AM GMT">2017-10-16 01:19:48 GMT</time>, for Freemarker 
2.3.27 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2017
 <a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" 
href="http://apache.org/";>The Apache Software Foundation</a>. Apache 
FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo 
are trademarks of The Apache Software Foundation. </p>

http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/1be96ba0/docs/ref_builtins_boolean.html
----------------------------------------------------------------------
diff --git a/docs/ref_builtins_boolean.html b/docs/ref_builtins_boolean.html
index 56058f1..5bbdb75 100644
--- a/docs/ref_builtins_boolean.html
+++ b/docs/ref_builtins_boolean.html
@@ -1,4 +1,22 @@
 <!doctype html>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+&quot;License&quot;); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+&quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!-- Generated by FreeMarker/Docgen from DocBook -->
 <html lang="en" class="page-type-section">
 <head prefix="og: http://ogp.me/ns#";>
@@ -13,16 +31,7 @@
 <meta property="og:url" 
content="http://freemarker.org/docs/ref_builtins_boolean.html";>
 <link rel="canonical" 
href="http://freemarker.org/docs/ref_builtins_boolean.html";>
 <link rel="icon" href="favicon.png" type="image/png">
-<link rel="stylesheet" type="text/css" 
href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1491668137263">
-<script>
-(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-ga('create', 'UA-55420501-1', 'auto');
-ga('send', 'pageview');
-</script>
+<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1508116788890">
 </head>
 <body itemscope itemtype="https://schema.org/Code";>
     <meta itemprop="url" content="http://freemarker.org/docs/";>
@@ -31,12 +40,12 @@ ga('send', 'pageview');
   <!--[if lte IE 9]>
   <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please 
use a modern browser to view this website.</div>
   <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a 
class="logo" href="http://freemarker.org"; role="banner">            <img 
itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a 
href="index.html" class="navigation-header">Manual</a><div 
class="navigation-header"></div><form method="get" class="search-form" 
action="search-results.html"><fieldset><legend class="sr-only">Search 
form</legend><label for="search-field" class="sr-only">Search 
query</label><input id="searc
 h-field" name="q" type="search" class="search-input" placeholder="Search" 
spellcheck="false" autocorrect="off" autocomplete="off"><button type="submit" 
class="search-btn"><span 
class="sr-only">Search</span></button></fieldset></form></div><div 
class="site-width breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="index.html"><span itemprop="name">Apache 
FreeMarker Manual</span></a></li><li class="step-1" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref.html"><span itemprop="name">Template Language 
Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li><li class="step-3" 
 itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref_builtins_boolean.html"><span 
itemprop="name">Built-ins for booleans</span></a></li></ul><div 
class="bookmarks" title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul 
class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions</a></li><li><a 
href="ref_builtins_alphaidx.html">?builtins</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
+</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a href="toc.html" 
class="navigation-header">Manual</a><div 
class="navigation-header"></div></div><div class="site-width 
breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.
 org/ListItem"><a class="label" itemprop="item" href="toc.html"><span 
itemprop="name">Apache FreeMarker Manual</span></a></li><li class="step-1" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref.html"><span itemprop="name">Template 
Language Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li><li class="step-3" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins_boolean.html"><span 
itemprop="name">Built-ins for booleans</span></a></li></ul><div 
class="bookmarks" title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul 
class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a href="dgui_template_exp.htm
 l#exp_cheatsheet">Expressions</a></li><li><a 
href="ref_builtins_alphaidx.html">?builtins</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language 
Reference","Built-in Reference","Built-ins for booleans"];</script>
-      <script src="toc.js?1491668137263"></script>
-      <script src="docgen-resources/main.min.js?1491668137263"></script>
+      <script src="toc.js?1508116788890"></script>
+      <script src="docgen-resources/main.min.js?1508116788890"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div 
class="pagers top"><a class="paging-arrow previous" 
href="ref_builtins_date.html"><span>Previous</span></a><a class="paging-arrow 
next" href="ref_builtins_sequence.html"><span>Next</span></a></div><div 
class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_boolean" 
itemprop="headline">Built-ins for booleans</h1>
@@ -221,7 +230,7 @@ N
     </div>
 <div class="site-footer"><div class="site-width"><div class="footer-top"><div 
class="col-left sitemap"><div class="column"><h3 
class="column-header">Overview</h3><ul><li><a 
href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a 
href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a 
href="app_versions.html">Version history</a></li><li><a 
href="http://freemarker.org/history.html";>About us</a></li><li><a 
itemprop="license" href="app_license.html">License</a></li></ul></div><div 
class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a 
href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions 
cheatsheet</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a 
href="ref_specvar.html">.special_vars</a></li></ul></div><div 
class="column"><h3 class="column-header">Community</h3><ul><li><a href
 ="https://github.com/freemarker/freemarker";>FreeMarker on 
Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on 
Twitter</a></li><li><a 
href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a 
bug</a></li><li><a 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a 
question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing 
lists</a></li></ul></div></div><div class="col-right"><ul 
class="social-icons"><li><a class="github" 
href="https://github.com/freemarker/freemarker";>Github</a></li><li><a 
class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a 
class="stack-overflow" 
href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack 
Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; 
rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind 
XML Editor</span></a></div></div><div class="footer-bottom"> <p 
class="last-generated">
 Last generated:
-<time itemprop="dateModified" datetime="2017-04-08T16:15:37Z" title="Saturday, 
April 8, 2017 4:15:37 PM GMT">2017-04-08 16:15:37 GMT</time>, for Freemarker 
2.3.26 </p>
+<time itemprop="dateModified" datetime="2017-10-16T01:19:48Z" title="Monday, 
October 16, 2017 1:19:48 AM GMT">2017-10-16 01:19:48 GMT</time>, for Freemarker 
2.3.27 </p>
 <p class="copyright">
 © <span itemprop="copyrightYear">1999</span>–2017
 <a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" 
href="http://apache.org/";>The Apache Software Foundation</a>. Apache 
FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo 
are trademarks of The Apache Software Foundation. </p>

http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/1be96ba0/docs/ref_builtins_date.html
----------------------------------------------------------------------
diff --git a/docs/ref_builtins_date.html b/docs/ref_builtins_date.html
index fa695b2..3ebb29d 100644
--- a/docs/ref_builtins_date.html
+++ b/docs/ref_builtins_date.html
@@ -1,4 +1,22 @@
 <!doctype html>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+&quot;License&quot;); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+&quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!-- Generated by FreeMarker/Docgen from DocBook -->
 <html lang="en" class="page-type-section">
 <head prefix="og: http://ogp.me/ns#";>
@@ -13,16 +31,7 @@
 <meta property="og:url" 
content="http://freemarker.org/docs/ref_builtins_date.html";>
 <link rel="canonical" href="http://freemarker.org/docs/ref_builtins_date.html";>
 <link rel="icon" href="favicon.png" type="image/png">
-<link rel="stylesheet" type="text/css" 
href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono">
-<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1491668137263">
-<script>
-(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-ga('create', 'UA-55420501-1', 'auto');
-ga('send', 'pageview');
-</script>
+<link rel="stylesheet" type="text/css" 
href="docgen-resources/docgen.min.css?1508116788890">
 </head>
 <body itemscope itemtype="https://schema.org/Code";>
     <meta itemprop="url" content="http://freemarker.org/docs/";>
@@ -31,12 +40,12 @@ ga('send', 'pageview');
   <!--[if lte IE 9]>
   <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please 
use a modern browser to view this website.</div>
   <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a 
class="logo" href="http://freemarker.org"; role="banner">            <img 
itemprop="image" src="logo.png" alt="FreeMarker">
-</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a 
href="index.html" class="navigation-header">Manual</a><div 
class="navigation-header"></div><form method="get" class="search-form" 
action="search-results.html"><fieldset><legend class="sr-only">Search 
form</legend><label for="search-field" class="sr-only">Search 
query</label><input id="searc
 h-field" name="q" type="search" class="search-input" placeholder="Search" 
spellcheck="false" autocorrect="off" autocomplete="off"><button type="submit" 
class="search-btn"><span 
class="sr-only">Search</span></button></fieldset></form></div><div 
class="site-width breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="index.html"><span itemprop="name">Apache 
FreeMarker Manual</span></a></li><li class="step-1" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref.html"><span itemprop="name">Template Language 
Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li><li class="step-3" 
 itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref_builtins_date.html"><span 
itemprop="name">Built-ins for date/time/date-time 
values</span></a></li></ul><div class="bookmarks" title="Bookmarks"><span 
class="sr-only">Bookmarks:</span><ul class="bookmark-list"><li><a 
href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a 
href="dgui_template_exp.html#exp_cheatsheet">Expressions</a></li><li><a 
href="ref_builtins_alphaidx.html">?builtins</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
+</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li 
class="current"><a href="index.html">Manual</a></li><li><a class="external" 
href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a 
class="tab icon-heart" href="http://freemarker.org/contribute.html"; 
title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" 
href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a 
Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" 
href="http://freemarker.org/freemarkerdownload.html"; 
title="Download"><span>Download</span></a></li></ul></div></div><div 
class="header-bottom-bg"><div class="site-width search-row"><a href="toc.html" 
class="navigation-header">Manual</a><div 
class="navigation-header"></div></div><div class="site-width 
breadcrumb-row"><ul class="breadcrumb" itemscope 
itemtype="http://schema.org/BreadcrumbList";><li class="step-0" 
itemprop="itemListElement" itemscope itemtype="http://schema.
 org/ListItem"><a class="label" itemprop="item" href="toc.html"><span 
itemprop="name">Apache FreeMarker Manual</span></a></li><li class="step-1" 
itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a 
class="label" itemprop="item" href="ref.html"><span itemprop="name">Template 
Language Reference</span></a></li><li class="step-2" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins.html"><span itemprop="name">Built-in 
Reference</span></a></li><li class="step-3" itemprop="itemListElement" 
itemscope itemtype="http://schema.org/ListItem";><a class="label" 
itemprop="item" href="ref_builtins_date.html"><span itemprop="name">Built-ins 
for date/time/date-time values</span></a></li></ul><div class="bookmarks" 
title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul 
class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a 
href="gloss.html">Glossary</a></li><li><a href="dgui_t
 emplate_exp.html#exp_cheatsheet">Expressions</a></li><li><a 
href="ref_builtins_alphaidx.html">?builtins</a></li><li><a 
href="ref_directive_alphaidx.html">#directives</a></li><li><a 
href="ref_specvar.html">.spec_vars</a></li><li><a 
href="app_faq.html">FAQ</a></li></ul></div></div></div>    <div 
class="main-content site-width">
       <div class="content-wrapper">
   <div id="table-of-contents-wrapper" class="col-left">
       <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language 
Reference","Built-in Reference","Built-ins for date/time/date-time 
values"];</script>
-      <script src="toc.js?1491668137263"></script>
-      <script src="docgen-resources/main.min.js?1491668137263"></script>
+      <script src="toc.js?1508116788890"></script>
+      <script src="docgen-resources/main.min.js?1508116788890"></script>
   </div>
 <div class="col-right"><div class="page-content"><div class="page-title"><div 
class="pagers top"><a class="paging-arrow previous" 
href="ref_builtins_number.html"><span>Previous</span></a><a class="paging-arrow 
next" href="ref_builtins_boolean.html"><span>Next</span></a></div><div 
class="title-wrapper">
 <h1 class="content-header header-section1" id="ref_builtins_date" 
itemprop="headline">Built-ins for date/time/date-time values</h1>
@@ -537,7 +546,7 @@ Tue, Apr 8, &#39;03
     </div>
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2.3.26 </p>
+<time itemprop="dateModified" datetime="2017-10-16T01:19:48Z" title="Monday, 
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2.3.27 </p>
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http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/1be96ba0/docs/ref_builtins_expert.html
----------------------------------------------------------------------
diff --git a/docs/ref_builtins_expert.html b/docs/ref_builtins_expert.html
index 92c35ff..29f9860 100644
--- a/docs/ref_builtins_expert.html
+++ b/docs/ref_builtins_expert.html
@@ -1,4 +1,22 @@
 <!doctype html>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
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+
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+
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+-->
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 <div class="col-right"><div class="page-content"><div class="page-title"><div 
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 <h1 class="content-header header-section1" id="ref_builtins_expert" 
itemprop="headline">Seldom used and expert built-ins</h1>
 </div></div><div class="page-menu">
 <div class="page-menu-title">Page Contents</div>
-<ul><li><a class="page-menu-link" href="#ref_buitin_api_and_has_api" 
data-menu-target="ref_buitin_api_and_has_api">api, has_api</a></li><li><a 
class="page-menu-link" href="#ref_builtin_numType" 
data-menu-target="ref_builtin_numType">byte, double, float, int, long, 
short</a></li><li><a class="page-menu-link" href="#ref_builtin_eval" 
data-menu-target="ref_builtin_eval">eval</a></li><li><a class="page-menu-link" 
href="#ref_builtin_has_content" 
data-menu-target="ref_builtin_has_content">has_content</a></li><li><a 
class="page-menu-link" href="#ref_builtin_interpret" 
data-menu-target="ref_builtin_interpret">interpret</a></li><li><a 
class="page-menu-link" href="#ref_builtin_isType" 
data-menu-target="ref_builtin_isType">is_...</a></li><li><a 
class="page-menu-link" href="#ref_builtin_markup_string" 
data-menu-target="ref_builtin_markup_string">markup_string</a></li><li><a 
class="page-menu-link" href="#ref_builtin_namespace" 
data-menu-target="ref_builtin_namespace">namespace</a></li><li><a cla
 ss="page-menu-link" href="#ref_builtin_new" 
data-menu-target="ref_builtin_new">new</a></li><li><a class="page-menu-link" 
href="#ref_builtin_numToDate" 
data-menu-target="ref_builtin_numToDate">number_to_date, number_to_time, 
number_to_datetime</a></li></ul> </div><p>These are the built-ins that normally 
you should not use, but in
+<ul><li><a class="page-menu-link" href="#ref_buitin_api_and_has_api" 
data-menu-target="ref_buitin_api_and_has_api">api, has_api</a></li><li><a 
class="page-menu-link" href="#ref_builtin_numType" 
data-menu-target="ref_builtin_numType">byte, double, float, int, long, 
short</a></li><li><a class="page-menu-link" href="#ref_builtin_eval" 
data-menu-target="ref_builtin_eval">eval</a></li><li><a class="page-menu-link" 
href="#ref_builtin_has_content" 
data-menu-target="ref_builtin_has_content">has_content</a></li><li><a 
class="page-menu-link" href="#ref_builtin_interpret" 
data-menu-target="ref_builtin_interpret">interpret</a></li><li><a 
class="page-menu-link" href="#ref_builtin_isType" 
data-menu-target="ref_builtin_isType">is_...</a></li><li><a 
class="page-menu-link" href="#ref_builtin_markup_string" 
data-menu-target="ref_builtin_markup_string">markup_string</a></li><li><a 
class="page-menu-link" href="#ref_builtin_namespace" 
data-menu-target="ref_builtin_namespace">namespace</a></li><li><a cla
 ss="page-menu-link" href="#ref_builtin_new" 
data-menu-target="ref_builtin_new">new</a></li><li><a class="page-menu-link" 
href="#ref_builtin_numToDate" 
data-menu-target="ref_builtin_numToDate">number_to_date, number_to_time, 
number_to_datetime</a></li><li><a class="page-menu-link" 
href="#ref_builtin_sequence" 
data-menu-target="ref_builtin_sequence">sequence</a></li></ul> </div><p>These 
are the built-ins that normally you should not use, but in
         exceptional situations (debugging, advanced macros) they can be
         useful. If you need to use these in your normal page templates, you
         may revisit the data-model so you don&#39;t need to use these.</p>
@@ -750,11 +759,65 @@ ${1305575275540?number_to_time}</pre></div>
 <div class="code-wrapper"><pre class="code-block code-output">May 16, 2011 
3:47:55 PM
 May 16, 2011
 3:47:55 PM</pre></div>
+        
+          
+
+
+
+<h2 class="content-header header-section2" 
id="ref_builtin_sequence">sequence</h2>
+
+
+          
+
+          <p>This built-in is used to convert a listable value (one that
+          you can iterate through with the <a 
href="ref_directive_list.html#ref.directive.list"><code>list</code>
+          directive</a>) to a more capable <a 
href="dgui_datamodel_types.html#dgui_datamodel_container">sequence</a> value. 
Sequences
+          support operations like <code class="inline-code">xs[index]</code> 
and
+          <code class="inline-code">xs?size</code>. Also, the resulting value 
is listable
+          for multiple times, even if the original value was backed by a
+          <code class="inline-code">java.util.Iterator</code>. This built-in 
is typically
+          used to work around data-model problems, in case you can&#39;t fix 
the
+          data-model itself. If you can, always fix the data-model instead
+          (give a <code class="inline-code">java.util.List</code> or array to 
the template
+          instead of a more restricted object, like a
+          non-<code class="inline-code">List</code> <code 
class="inline-code">java.util.Collection</code>,
+          or a <code class="inline-code">java.util.Iterator</code>).</p>
+
+          <p>If the value is already a sequence, then this built-in just
+          returns that as is. If the value is not something that the <a 
href="ref_directive_list.html#ref.directive.list"><code>list</code>
+          directive</a> could list, then template processing will be
+          aborted with error. Otherwise, it fetches all the values, and stores
+          them into a sequence. Be careful if you can have a huge number of
+          items, as all of them will be held in memory on the same
+          time.</p>
+
+          <p>You should convert a value with <code 
class="inline-code">sequence</code>
+          only once. If you need the resulting sequence at multiple places,
+          always assign the result to a variable, because if the value you
+          convert is only listable once, converting it for the second time
+          will result in error or an empty sequence. Also the conversion is
+          somewhat costly for big collections, so it&#39;s better to do it only
+          once.</p>
+
+          <p>Example: Let&#39;s say you find that <code 
class="inline-code">users</code> is
+          only listable once (because it&#39;s a
+          <code class="inline-code">java.util.Iterator</code>), but you need 
to list it for
+          multiple times in the template, and you can&#39;t fix the data-model.
+          Then you could do this:</p>
+
+          
+
+<div class="code-wrapper"><pre class="code-block code-template">&lt;#-- 
Collect all the users into a sequence: --&gt;
+&lt;#assign usersSeq = users?sequence&gt;
+
+&lt;#list usersSeq as user&gt;...&lt;/#list&gt;
+Again:
+&lt;#list usersSeq as user&gt;...&lt;/#list&gt;</pre></div>
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 Last generated:
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2.3.26 </p>
+<time itemprop="dateModified" datetime="2017-10-16T01:19:48Z" title="Monday, 
October 16, 2017 1:19:48 AM GMT">2017-10-16 01:19:48 GMT</time>, for Freemarker 
2.3.27 </p>
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