From 0564df96510f9e66bfdabdeb453949234c1860ba Mon Sep 17 00:00:00 2001
From: Justin Hileman <justin@justinhileman.info>
Date: Sun, 12 May 2013 21:49:36 -0700
Subject: [PATCH] Add missing comments for pragma tokenizing.

---
 src/Mustache/Tokenizer.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Mustache/Tokenizer.php b/src/Mustache/Tokenizer.php
index ab11a04..99e7056 100644
--- a/src/Mustache/Tokenizer.php
+++ b/src/Mustache/Tokenizer.php
@@ -176,6 +176,7 @@ class Mustache_Tokenizer
 
         $this->filterLine(true);
 
+        // Pragmas are hoisted to the front of the template.
         foreach ($this->pragmas as $pragma) {
             array_unshift($this->tokens, array(
                 self::TYPE => self::T_PRAGMA,
@@ -286,6 +287,14 @@ class Mustache_Tokenizer
         return $closeIndex + strlen($close) - 1;
     }
 
+    /**
+     * Add pragma tag this template's list of pragmas.
+     *
+     * @param string $text
+     * @param int    $index
+     *
+     * @return int New index value
+     */
     private function addPragma($text, $index)
     {
         $end = strpos($text, $this->ctag, $index);