From 10b5727725faaba26f87445b08731fbe1ec7483e Mon Sep 17 00:00:00 2001
From: Joshua Chin <jchin@luminoso.com>
Date: Tue, 7 Jul 2015 14:58:50 -0400
Subject: [PATCH] updated _emoji_char_class docstring

---
 scripts/gen_regex.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/gen_regex.py b/scripts/gen_regex.py
index 280489c..5907b09 100644
--- a/scripts/gen_regex.py
+++ b/scripts/gen_regex.py
@@ -16,6 +16,7 @@ def _emoji_char_class():
 
     ranges = []
     for i, c in enumerate(chardata.CHAR_CLASS_STRING):
+        # c represents the character class (3 corresponds to emoji)
         if c == '3' and i >= 0x2600 and i != 0xfffd:
             if ranges and i == ranges[-1][1] + 1:
                 ranges[-1][1] = i