Adding examples.

examples/complex/complex.mustache

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+<h1>{{header}}</h1>
+{{#list}}
+  <ul>
+  {{#item}}
+    {{#current}}
+      <li><strong>{{name}}</strong></li>
+    {{/current}}
+    {{#link}}
+      <li><a href="{{url}}">{{name}}</a></li>
+    {{/link}}
+  {{/item}}
+  </ul>
+{{/list}}
+{{#empty}}
+  <p>The list is empty.</p>
+{{/empty}}

examples/complex/complex.php

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+<?php
+
+class Complex extends Mustache {
+	public $header = 'Colors';
+	
+	public $item = array(
+		array('name' => 'red', 'current' => true, 'url' => '#Red'),
+		array('name' => 'green', 'current' => false, 'url' => '#Green'),
+		array('name' => 'blue', 'current' => false, 'url' => '#Blue'),
+	);
+	
+	public function link() {	
+		// Exploit the fact that the current iteration item is at the top of the context stack.
+		return $this->getVariable($current) != true;
+	}
+	
+	public function list() {
+		return !($this->empty());
+	}
+	
+	public function empty() {
+		return count($this->item) === 0;
+	}
+}

examples/complex/complex.txt

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+<h1>Colors</h1>
+<ul>
+  <li><strong>red</strong></li>
+    <li><a href="#Green">green</a></li>
+    <li><a href="#Blue">blue</a></li>
+    </ul>