liquid/test.html

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	Copyright 2009 The Go Authors. All rights reserved.
	Use of this source code is governed by a BSD-style
	license that can be found in the LICENSE file.
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<!--
	Note: Static (i.e., not template-generated) href and id
	attributes start with "pkg-" to make it impossible for
	them to conflict with generated attributes (some of which
	correspond to Go identifiers).
-->

	<script type='text/javascript'>
	document.ANALYSIS_DATA = ;
	document.CALLGRAPH = ;
	</script>

	
		
		<div id="short-nav">
			<dl>
			<dd><code>import "."</code></dd>
			</dl>
			<dl>
			<dd><a href="#pkg-overview" class="overviewLink">Overview</a></dd>
			<dd><a href="#pkg-index" class="indexLink">Index</a></dd>
			
				<dd><a href="#pkg-examples" class="examplesLink">Examples</a></dd>
			
			
				<dd><a href="#pkg-subdirectories">Subdirectories</a></dd>
			
			</dl>
		</div>
		<!-- The package's Name is printed as title by the top-level template -->
		<div id="pkg-overview" class="toggleVisible">
			<div class="collapsed">
				<h2 class="toggleButton" title="Click to show Overview section">Overview ▹</h2>
			</div>
			<div class="expanded">
				<h2 class="toggleButton" title="Click to hide Overview section">Overview ▾</h2>
				<p>
Package liquid is a pure Go implementation of Shopify Liquid templates.
</p>
<p>
It&#39;s intended for use in for use in <a href="https://github.com/osteele/gojekyll">https://github.com/osteele/gojekyll</a>.
</p>
<p>
See the project README <a href="https://github.com/osteele/liquid">https://github.com/osteele/liquid</a> for additional information and implementation status.
</p>

			</div>
		</div>
		<div id="example_" class="toggle">
	<div class="collapsed">
		<p class="exampleHeading toggleButton">▹ <span class="text">Example</span></p>
	</div>
	<div class="expanded">
		<p class="exampleHeading toggleButton">▾ <span class="text">Example</span></p>
		
		
		
			<p>Code:</p>
			<pre class="code">engine := NewEngine()
template := `&lt;h1&gt;{{page.title}}&lt;/h1&gt;`
scope := map[string]interface{}{
    &#34;page&#34;: map[string]interface{}{
        &#34;title&#34;: &#34;Introduction&#34;,
    },
}
out, err := engine.ParseAndRenderString(template, scope)
if err != nil {
    log.Fatalln(err)
}
fmt.Println(out)
<span class="comment"></pre>
			
			<p>Output:</p>
			<pre class="output">&lt;h1&gt;Introduction&lt;/h1&gt;
</pre>
			
		
	</div>
</div>


		<div id="pkg-index" class="toggleVisible">
		<div class="collapsed">
			<h2 class="toggleButton" title="Click to show Index section">Index ▹</h2>
		</div>
		<div class="expanded">
			<h2 class="toggleButton" title="Click to hide Index section">Index ▾</h2>

		<!-- Table of contents for API; must be named manual-nav to turn off auto nav. -->
			<div id="manual-nav">
			<dl>
			
			
			
			
				
				<dd><a href="#Engine">type Engine</a></dd>
				
					
					<dd>&nbsp; &nbsp; <a href="#NewEngine">func NewEngine() Engine</a></dd>
				
				
			
				
				<dd><a href="#TagDefinition">type TagDefinition</a></dd>
				
				
			
				
				<dd><a href="#Template">type Template</a></dd>
				
				
			
			
			</dl>
			</div><!-- #manual-nav -->

		
		<div id="pkg-examples">
			<h4>Examples</h4>
			<dl>
			
			<dd><a class="exampleLink" href="#example_">Package</a></dd>
			
			</dl>
		</div>
		

		
			<h4>Package files</h4>
			<p>
			<span style="font-size:90%">
			
				<a href="/src/target/engine.go">engine.go</a>
			
				<a href="/src/target/template.go">template.go</a>
			
			</span>
			</p>
		
		</div><!-- .expanded -->
		</div><!-- #pkg-index -->

		<div id="pkg-callgraph" class="toggle" style="display: none">
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			<h2 class="toggleButton" title="Click to show Internal Call Graph section">Internal call graph ▹</h2>
		</div> <!-- .expanded -->
		<div class="expanded">
			<h2 class="toggleButton" title="Click to hide Internal Call Graph section">Internal call graph ▾</h2>
			<p>
			  In the call graph viewer below, each node
			  is a function belonging to this package
			  and its children are the functions it
			  calls&mdash;perhaps dynamically.
			</p>
			<p>
			  The root nodes are the entry points of the
			  package: functions that may be called from
			  outside the package.
			  There may be non-exported or anonymous
			  functions among them if they are called
			  dynamically from another package.
			</p>
			<p>
			  Click a node to visit that function's source code.
			  From there you can visit its callers by
			  clicking its declaring <code>func</code>
			  token.
			</p>
			<p>
			  Functions may be omitted if they were
			  determined to be unreachable in the
			  particular programs or tests that were
			  analyzed.
			</p>
			<!-- Zero means show all package entry points. -->
			<ul style="margin-left: 0.5in" id="callgraph-0" class="treeview"></ul>
		</div>
		</div> <!-- #pkg-callgraph -->

		
		
		
		
			
			
			<h2 id="Engine">type <a href="/src/target/engine.go?s=640:1002#L16">Engine</a>
				<a class="permalink" href="#Engine">&#xb6;</a>
			</h2>
			<p>
Engine parses template source into renderable text.
</p>

			<pre>type Engine interface {
    DefineFilter(name <a href="/pkg/builtin/#string">string</a>, fn interface{})
    DefineTag(<a href="/pkg/builtin/#string">string</a>, func(form <a href="/pkg/builtin/#string">string</a>) (func(<a href="/pkg/io/">io</a>.<a href="/pkg/io/#Writer">Writer</a>, <a href="/pkg/github.com/osteele/liquid/chunks/">chunks</a>.<a href="/pkg/github.com/osteele/liquid/chunks/#Context">Context</a>) <a href="/pkg/builtin/#error">error</a>, <a href="/pkg/builtin/#error">error</a>))

    ParseTemplate(text []<a href="/pkg/builtin/#byte">byte</a>) (<a href="#Template">Template</a>, <a href="/pkg/builtin/#error">error</a>)
    ParseAndRender(text []<a href="/pkg/builtin/#byte">byte</a>, bindings map[<a href="/pkg/builtin/#string">string</a>]interface{}) ([]<a href="/pkg/builtin/#byte">byte</a>, <a href="/pkg/builtin/#error">error</a>)
    ParseAndRenderString(text <a href="/pkg/builtin/#string">string</a>, bindings map[<a href="/pkg/builtin/#string">string</a>]interface{}) (<a href="/pkg/builtin/#string">string</a>, <a href="/pkg/builtin/#error">error</a>)
}</pre>

			

			

			
			
			

			
				
				<h3 id="NewEngine">func <a href="/src/target/engine.go?s=1192:1215#L34">NewEngine</a>
					<a class="permalink" href="#NewEngine">&#xb6;</a>
				</h3>
				<pre>func NewEngine() <a href="#Engine">Engine</a></pre>
				<p>
NewEngine returns a new engine.
</p>

				
				
			

			
		
			
			
			<h2 id="TagDefinition">type <a href="/src/target/engine.go?s=1004:1087#L25">TagDefinition</a>
				<a class="permalink" href="#TagDefinition">&#xb6;</a>
			</h2>
			
			<pre>type TagDefinition func(expr <a href="/pkg/builtin/#string">string</a>) (func(<a href="/pkg/io/">io</a>.<a href="/pkg/io/#Writer">Writer</a>, <a href="/pkg/github.com/osteele/liquid/chunks/">chunks</a>.<a href="/pkg/github.com/osteele/liquid/chunks/#Context">Context</a>) <a href="/pkg/builtin/#error">error</a>, <a href="/pkg/builtin/#error">error</a>)</pre>

			

			

			
			
			

			

			
		
			
			
			<h2 id="Template">type <a href="/src/target/template.go?s=186:483#L2">Template</a>
				<a class="permalink" href="#Template">&#xb6;</a>
			</h2>
			<p>
Template renders a template according to scope.
</p>
<p>
Bindings is a map of liquid variable names to objects.
</p>

			<pre>type Template interface {
    <span class="comment">// Render executes the template with the specified bindings.</span>
    Render(bindings map[<a href="/pkg/builtin/#string">string</a>]interface{}) ([]<a href="/pkg/builtin/#byte">byte</a>, <a href="/pkg/builtin/#error">error</a>)
    <span class="comment">// RenderString is a convenience wrapper for Render, that has string input and output.</span>
    RenderString(bindings map[<a href="/pkg/builtin/#string">string</a>]interface{}) (<a href="/pkg/builtin/#string">string</a>, <a href="/pkg/builtin/#error">error</a>)
}</pre>

			

			

			
			
			

			

			
		
	

	





	
	
		<h2 id="pkg-subdirectories">Subdirectories</h2>
	
	


	<div class="pkg-dir">
		<table>
			<tr>
				<th class="pkg-name">Name</th>
				<th class="pkg-synopsis">Synopsis</th>
			</tr>

			
			<tr>
				<td colspan="2"><a href="..">..</a></td>
			</tr>
			

			
				
					<tr>
						<td class="pkg-name" style="padding-left: 0px;">
							<a href="chunks/">chunks</a>
						</td>
						<td class="pkg-synopsis">
							
						</td>
					</tr>
				
			
				
					<tr>
						<td class="pkg-name" style="padding-left: 0px;">
							<a href="errors/">errors</a>
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						<td class="pkg-synopsis">
							
						</td>
					</tr>
				
			
				
					<tr>
						<td class="pkg-name" style="padding-left: 0px;">
							<a href="expressions/">expressions</a>
						</td>
						<td class="pkg-synopsis">
							
						</td>
					</tr>
				
			
				
					<tr>
						<td class="pkg-name" style="padding-left: 0px;">
							<a href="filters/">filters</a>
						</td>
						<td class="pkg-synopsis">
							
						</td>
					</tr>
				
			
				
					<tr>
						<td class="pkg-name" style="padding-left: 0px;">
							<a href="generics/">generics</a>
						</td>
						<td class="pkg-synopsis">
							
						</td>
					</tr>
				
			
				
					<tr>
						<td class="pkg-name" style="padding-left: 0px;">
							<a href="tags/">tags</a>
						</td>
						<td class="pkg-synopsis">
							
						</td>
					</tr>
				
			
		</table>
	</div>