From 1e6f29557348eee31cdcf2bcaadbcd93dfe236bf Mon Sep 17 00:00:00 2001
From: Bryan Bishop <kanzure@gmail.com>
Date: Fri, 30 Nov 2012 09:58:57 -0600
Subject: [PATCH] more preprocessor comments

---
 preprocessor.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/preprocessor.py b/preprocessor.py
index cb474a182..f5e0b75ab 100644
--- a/preprocessor.py
+++ b/preprocessor.py
@@ -544,6 +544,7 @@ def macro_translator(macro, token, line):
             index += 1
 
 def include_file(asm):
+    """This is more reliable than rgbasm/rgbds including files on its own."""
     filename = asm.split("\"")
     filename = filename[1].replace("\"","").replace("\n","")
     lines = open(filename, 'r').readlines()
@@ -558,11 +559,12 @@ def read_line(l):
             asm     = l
             comment = None
 
+        # handle INCLUDE as a special case
         if "INCLUDE \"" in asm:
             include_file(asm)
 
+        # convert text to bytes when a quote appears (not in a comment)
         elif "\"" in asm:
-             # convert text to bytes when a quote appears (not in a comment)
             quote_translator(asm)
 
         # check against other preprocessor features