From 41a7203c28d2cc7550f1bb05f767950d388326cd Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 12 Jul 2014 17:22:39 +0200
Subject: Tag: add class const_iterator and methods begin(), end()

Enables using range-based "for".
---
 src/db/Helpers.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/db/Helpers.cxx')

diff --git a/src/db/Helpers.cxx b/src/db/Helpers.cxx
index b849e73e8..089b2b17d 100644
--- a/src/db/Helpers.cxx
+++ b/src/db/Helpers.cxx
@@ -43,9 +43,7 @@ StatsVisitTag(DatabaseStats &stats, StringSet &artists, StringSet &albums,
 	if (tag.time > 0)
 		stats.total_duration += tag.time;
 
-	for (unsigned i = 0; i < tag.num_items; ++i) {
-		const TagItem &item = *tag.items[i];
-
+	for (const auto &item : tag) {
 		switch (item.type) {
 		case TAG_ARTIST:
 #if defined(__clang__) || GCC_CHECK_VERSION(4,8)
-- 
cgit v1.2.3