From 0faf86c2b95bca16b3777f4e5775fb2c7e98cb88 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 10 Dec 2014 07:57:46 +0100
Subject: ReplayGainInfo: add method IsDefined()

---
 src/ReplayGainInfo.hxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/ReplayGainInfo.hxx')

diff --git a/src/ReplayGainInfo.hxx b/src/ReplayGainInfo.hxx
index 33bef36be..9b702c701 100644
--- a/src/ReplayGainInfo.hxx
+++ b/src/ReplayGainInfo.hxx
@@ -51,6 +51,11 @@ struct ReplayGainTuple {
 struct ReplayGainInfo {
 	ReplayGainTuple tuples[2];
 
+	constexpr bool IsDefined() const {
+		return tuples[REPLAY_GAIN_ALBUM].IsDefined() ||
+			tuples[REPLAY_GAIN_TRACK].IsDefined();
+	}
+
 	void Clear() {
 		tuples[REPLAY_GAIN_ALBUM].Clear();
 		tuples[REPLAY_GAIN_TRACK].Clear();
-- 
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