From 6923b13394673f256c55830d19656f57be8bcb81 Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Fri, 15 Jun 2018 15:30:43 -0700
Subject: [PATCH] Remove one range-based for loop

---
 src/scanner.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/scanner.cc b/src/scanner.cc
index c49858d..2af89a4 100644
--- a/src/scanner.cc
+++ b/src/scanner.cc
@@ -26,7 +26,9 @@ struct Scanner {
 
   unsigned serialize(char *buffer) {
     unsigned i = 0;
-    for (Tag &tag : tags) {
+
+    for (unsigned j = 0, n = tags.size(); j < n; j++) {
+      Tag &tag = tags[j];
       buffer[i] = static_cast<char>(tag.type);
       i++;