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Check equality by ID -> OnlineBeatmapSetID -> Hash -> ReferenceEquals

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This commit is contained in:
iiSaLMaN
2019-10-17 01:18:29 +03:00
parent 14c72f85fa
commit 405ab07800
1 changed files with 12 additions and 3 deletions
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15
osu.Game/Beatmaps/BeatmapSetInfo.cs
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@ -65,10 +65,19 @@ namespace osu.Game.Beatmaps
public bool Equals(BeatmapSetInfo other) public bool Equals(BeatmapSetInfo other)
{ {
if (!OnlineBeatmapSetID.HasValue || !(other?.OnlineBeatmapSetID.HasValue ?? false)) if (other == null)
return ReferenceEquals(this, other); return false;
return OnlineBeatmapSetID == other.OnlineBeatmapSetID; if (ID != 0 && other.ID != 0)
return ID == other.ID;
if (OnlineBeatmapSetID.HasValue && other.OnlineBeatmapSetID.HasValue)
return OnlineBeatmapSetID == other.OnlineBeatmapSetID;
if (!string.IsNullOrEmpty(Hash) && !string.IsNullOrEmpty(other.Hash))
return Hash == other.Hash;
return ReferenceEquals(this, other);
} }
} }
} }