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<h1 class="nopad">Table of Contents</h1>
<div style="margin-left: 1em;" class="toc-section">
<a href="#toc0">Overview</a>
<div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/ancestors">ancestors</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/children">children</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/children-auto">children-auto</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/descendants">descendants</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/left-locs">left-locs</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/leftmost?">leftmost?</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/right-locs">right-locs</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter/rightmost?">rightmost?</a>
</div>
<br />
</div><div style="margin-left: 1em;" class="toc-section">
<a href="#zip-filter.xml">zip-filter.xml</a>
<div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/attr">attr</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/attr=">attr=</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/seq-test">seq-test</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/tag=">tag=</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/text">text</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/text=">text=</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/xml->">xml-></a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#clojure.contrib.zip-filter.xml/xml1->">xml1-></a>
</div>
<br />
</div>
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</div>
<div id="content-tag"><h1 id="overview">API for <span id="namespace-name">zip-filter</span>
- <span id="header-project">clojure-contrib</span> <span id="header-version">v1.1</span> (<span id="header-status">stable</span>)
</h1>
<span id="author-line">by <span id="author-name">Chris Houser</span><br /></span>
<br />Usage:
<pre>
(ns your-namespace
(:require <span id="long-name">clojure.contrib.zip-filter</span>))
</pre><pre>
</pre><h2>Overview</h2>
<pre id="namespace-docstr">System for filtering trees and nodes generated by zip.clj in
general, and xml trees in particular.</pre>
<br />
<h2>Public Variables and Functions</h2>
<div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/ancestors">ancestors</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (ancestors loc)
</pre>
<pre id="var-docstr">Returns a lazy sequence of all ancestors of location loc, starting
with loc and proceeding to loc's parent node and on through to the
root of the tree.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L65" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/children">children</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (children loc)
</pre>
<pre id="var-docstr">Returns a lazy sequence of all immediate children of location loc,
left-to-right.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L45" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/children-auto">children-auto</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (children-auto loc)
</pre>
<pre id="var-docstr">Returns a lazy sequence of all immediate children of location loc,
left-to-right, marked so that a following tag= predicate will auto-descend.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L52" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/descendants">descendants</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (descendants loc)
</pre>
<pre id="var-docstr">Returns a lazy sequence of all descendants of location loc, in
depth-first order, left-to-right, starting with loc.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L60" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/left-locs">left-locs</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (left-locs loc)
</pre>
<pre id="var-docstr">Returns a lazy sequence of locations to the left of loc, starting with loc.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L33" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/leftmost?">leftmost?</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (leftmost? loc)
</pre>
<pre id="var-docstr">Returns true if there are no more nodes to the left of location loc.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L37" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/right-locs">right-locs</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (right-locs loc)
</pre>
<pre id="var-docstr">Returns a lazy sequence of locations to the right of loc, starting with loc.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L29" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="clojure.contrib.zip-filter/rightmost?">rightmost?</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (rightmost? loc)
</pre>
<pre id="var-docstr">Returns true if there are no more nodes to the right of location loc.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/e5b7819ef66410a87b8072417dc2f09ac4ddb03f/src/clojure/contrib/zip_filter.clj#L41" id="var-source">Source</a>
</div>
<h2 id="namespace-name">zip-filter.xml</h2>
<pre id="namespace-docstr"></pre>
<br />
<div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/attr">attr</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (attr attrname)
(attr loc attrname)
</pre>
<pre id="var-docstr">Returns the xml attribute named attrname, of the xml node at location loc.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L18" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/attr=">attr=</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (attr= attrname attrval)
</pre>
<pre id="var-docstr">Returns a query predicate that matches a node when it has an
attribute named attrname whose value is attrval.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L23" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/seq-test">seq-test</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (seq-test preds)
</pre>
<pre id="var-docstr">Returns a query predicate that matches a node when its xml content
matches the query expresions given.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L51" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/tag=">tag=</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (tag= tagname)
</pre>
<pre id="var-docstr">Returns a query predicate that matches a node when its is a tag
named tagname.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L28" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/text">text</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (text loc)
</pre>
<pre id="var-docstr">Returns the textual contents of the given location, similar to
xpaths's value-of</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L38" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/text=">text=</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (text= s)
</pre>
<pre id="var-docstr">Returns a query predicate that matches a node when its textual
content equals s.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L46" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/xml->">xml-></h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (xml-> loc & preds)
</pre>
<pre id="var-docstr">The loc is passed to the first predicate. If the predicate returns
a collection, each value of the collection is passed to the next
predicate. If it returns a location, the location is passed to the
next predicate. If it returns true, the input location is passed to
the next predicate. If it returns false or nil, the next predicate
is not called.
This process is repeated, passing the processed results of each
predicate to the next predicate. xml-> returns the final sequence.
The entire chain is evaluated lazily.
There are also special predicates: keywords are converted to tag=,
strings to text=, and vectors to sub-queries that return true if
they match.
See the footer of zip-query.clj for examples.</pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L57" id="var-source">Source</a>
</div><div id="var-entry">
<hr />
<h2 id="clojure.contrib.zip-filter.xml/xml1->">xml1-></h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (xml1-> loc & preds)
</pre>
<pre id="var-docstr">Returns the first item from loc based on the query predicates
given. See xml-></pre>
<a href="http://github.com/clojure/clojure-contrib/blob/81b9e71effbaf6aa2945cd684802d87c762cdcdd/src/clojure/contrib/zip_filter/xml.clj#L80" id="var-source">Source</a>
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