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/Count.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

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

diff --git a/src/db/Count.cxx b/src/db/Count.cxx
index ec3eacd1f..4fd53a73b 100644
--- a/src/db/Count.cxx
+++ b/src/db/Count.cxx
@@ -73,9 +73,7 @@ static bool
 CollectGroupCounts(TagCountMap &map, TagType group, const Tag &tag)
 {
 	bool found = false;
-	for (unsigned i = 0; i < tag.num_items; ++i) {
-		const TagItem &item = *tag.items[i];
-
+	for (const auto &item : tag) {
 		if (item.type == group) {
 			auto r = map.insert(std::make_pair(item.value,
 							   SearchStats()));
-- 
cgit v1.2.3