diff --git a/build/InspectCode.cake b/build/InspectCode.cake index 2e7a1d1b28..c8f4f37c94 100644 --- a/build/InspectCode.cake +++ b/build/InspectCode.cake @@ -1,5 +1,5 @@ -#addin "nuget:?package=CodeFileSanity&version=0.0.33" -#addin "nuget:?package=JetBrains.ReSharper.CommandLineTools&version=2019.3.2" +#addin "nuget:?package=CodeFileSanity&version=0.0.36" +#addin "nuget:?package=JetBrains.ReSharper.CommandLineTools&version=2020.1.3" #tool "nuget:?package=NVika.MSBuild&version=1.0.1" var nVikaToolPath = GetFiles("./tools/NVika.MSBuild.*/tools/NVika.exe").First(); diff --git a/osu.Android.props b/osu.Android.props index 07be3ab0d2..596e5bfa8b 100644 --- a/osu.Android.props +++ b/osu.Android.props @@ -52,6 +52,6 @@ - + diff --git a/osu.Desktop/OsuGameDesktop.cs b/osu.Desktop/OsuGameDesktop.cs index 9351e17419..5f74883803 100644 --- a/osu.Desktop/OsuGameDesktop.cs +++ b/osu.Desktop/OsuGameDesktop.cs @@ -59,7 +59,7 @@ namespace osu.Desktop try { using (RegistryKey key = Registry.ClassesRoot.OpenSubKey("osu")) - stableInstallPath = key?.OpenSubKey(@"shell\open\command")?.GetValue(string.Empty).ToString().Split('"')[1].Replace("osu!.exe", ""); + stableInstallPath = key?.OpenSubKey(@"shell\open\command")?.GetValue(string.Empty).ToString()?.Split('"')[1].Replace("osu!.exe", ""); if (checkExists(stableInstallPath)) return stableInstallPath; diff --git a/osu.Desktop/Updater/SquirrelUpdateManager.cs b/osu.Desktop/Updater/SquirrelUpdateManager.cs index ade8460dd7..dd50b05c75 100644 --- a/osu.Desktop/Updater/SquirrelUpdateManager.cs +++ b/osu.Desktop/Updater/SquirrelUpdateManager.cs @@ -48,7 +48,7 @@ namespace osu.Desktop.Updater try { - if (updateManager == null) updateManager = await UpdateManager.GitHubUpdateManager(@"https://github.com/ppy/osu", @"osulazer", null, null, true); + updateManager ??= await UpdateManager.GitHubUpdateManager(@"https://github.com/ppy/osu", @"osulazer", null, null, true); var info = await updateManager.CheckForUpdate(!useDeltaPatching); if (info.ReleasesToApply.Count == 0) diff --git a/osu.Game.Rulesets.Catch/Difficulty/Skills/Movement.cs b/osu.Game.Rulesets.Catch/Difficulty/Skills/Movement.cs index 5cd2f1f581..918ed77683 100644 --- a/osu.Game.Rulesets.Catch/Difficulty/Skills/Movement.cs +++ b/osu.Game.Rulesets.Catch/Difficulty/Skills/Movement.cs @@ -35,8 +35,7 @@ namespace osu.Game.Rulesets.Catch.Difficulty.Skills { var catchCurrent = (CatchDifficultyHitObject)current; - if (lastPlayerPosition == null) - lastPlayerPosition = catchCurrent.LastNormalizedPosition; + lastPlayerPosition ??= catchCurrent.LastNormalizedPosition; float playerPosition = Math.Clamp( lastPlayerPosition.Value, diff --git a/osu.Game.Rulesets.Osu.Tests/TestSceneSliderSnaking.cs b/osu.Game.Rulesets.Osu.Tests/TestSceneSliderSnaking.cs index f5b20fd1c5..a69646507a 100644 --- a/osu.Game.Rulesets.Osu.Tests/TestSceneSliderSnaking.cs +++ b/osu.Game.Rulesets.Osu.Tests/TestSceneSliderSnaking.cs @@ -61,7 +61,9 @@ namespace osu.Game.Rulesets.Osu.Tests private DrawableSlider slider; [SetUpSteps] - public override void SetUpSteps() { } + public override void SetUpSteps() + { + } [TestCase(0)] [TestCase(1)] @@ -132,10 +134,9 @@ namespace osu.Game.Rulesets.Osu.Tests checkPositionChange(16600, sliderRepeat, positionDecreased); } - private void retrieveDrawableSlider(int index) => AddStep($"retrieve {(index + 1).ToOrdinalWords()} slider", () => - { - slider = (DrawableSlider)Player.DrawableRuleset.Playfield.AllHitObjects.ElementAt(index); - }); + private void retrieveDrawableSlider(int index) => + AddStep($"retrieve {(index + 1).ToOrdinalWords()} slider", () => + slider = (DrawableSlider)Player.DrawableRuleset.Playfield.AllHitObjects.ElementAt(index)); private void ensureSnakingIn(double startTime) => checkPositionChange(startTime, sliderEnd, positionIncreased); private void ensureNoSnakingIn(double startTime) => checkPositionChange(startTime, sliderEnd, positionRemainsSame); diff --git a/osu.Game.Rulesets.Osu/Objects/Drawables/Connections/FollowPointConnection.cs b/osu.Game.Rulesets.Osu/Objects/Drawables/Connections/FollowPointConnection.cs index 8a0ef22c4a..2c41e6b0e9 100644 --- a/osu.Game.Rulesets.Osu/Objects/Drawables/Connections/FollowPointConnection.cs +++ b/osu.Game.Rulesets.Osu/Objects/Drawables/Connections/FollowPointConnection.cs @@ -135,8 +135,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Connections fp.Alpha = 0; fp.Scale = new Vector2(1.5f * osuEnd.Scale); - if (firstTransformStartTime == null) - firstTransformStartTime = fadeInTime; + firstTransformStartTime ??= fadeInTime; fp.AnimationStartTime = fadeInTime; diff --git a/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs b/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs index 249a8caba9..0151678db3 100644 --- a/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs +++ b/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs @@ -174,7 +174,7 @@ namespace osu.Game.Tests.Beatmaps.IO // arbitrary write to non-hashed file using (var sw = new FileInfo(Directory.GetFiles(extractedFolder, "*.mp3").First()).AppendText()) - sw.WriteLine("text"); + await sw.WriteLineAsync("text"); using (var zip = ZipArchive.Create()) { @@ -335,7 +335,7 @@ namespace osu.Game.Tests.Beatmaps.IO var breakTemp = TestResources.GetTestBeatmapForImport(); MemoryStream brokenOsu = new MemoryStream(); - MemoryStream brokenOsz = new MemoryStream(File.ReadAllBytes(breakTemp)); + MemoryStream brokenOsz = new MemoryStream(await File.ReadAllBytesAsync(breakTemp)); File.Delete(breakTemp); @@ -651,7 +651,7 @@ namespace osu.Game.Tests.Beatmaps.IO using (var resourceForkFile = File.CreateText(resourceForkFilePath)) { - resourceForkFile.WriteLine("adding content so that it's not empty"); + await resourceForkFile.WriteLineAsync("adding content so that it's not empty"); } try diff --git a/osu.Game.Tests/Chat/MessageFormatterTests.cs b/osu.Game.Tests/Chat/MessageFormatterTests.cs index fbb0416c45..600c820ce1 100644 --- a/osu.Game.Tests/Chat/MessageFormatterTests.cs +++ b/osu.Game.Tests/Chat/MessageFormatterTests.cs @@ -428,22 +428,27 @@ namespace osu.Game.Tests.Chat Assert.AreEqual(5, result.Links.Count); Link f = result.Links.Find(l => l.Url == "https://osu.ppy.sh/wiki/wiki links"); + Assert.That(f, Is.Not.Null); Assert.AreEqual(44, f.Index); Assert.AreEqual(10, f.Length); f = result.Links.Find(l => l.Url == "http://www.simple-test.com"); + Assert.That(f, Is.Not.Null); Assert.AreEqual(10, f.Index); Assert.AreEqual(11, f.Length); f = result.Links.Find(l => l.Url == "http://google.com"); + Assert.That(f, Is.Not.Null); Assert.AreEqual(97, f.Index); Assert.AreEqual(4, f.Length); f = result.Links.Find(l => l.Url == "https://osu.ppy.sh"); + Assert.That(f, Is.Not.Null); Assert.AreEqual(78, f.Index); Assert.AreEqual(18, f.Length); f = result.Links.Find(l => l.Url == "\uD83D\uDE12"); + Assert.That(f, Is.Not.Null); Assert.AreEqual(101, f.Index); Assert.AreEqual(3, f.Length); } diff --git a/osu.Game.Tests/Scores/IO/ImportScoreTest.cs b/osu.Game.Tests/Scores/IO/ImportScoreTest.cs index 90bf419644..57f0d7e957 100644 --- a/osu.Game.Tests/Scores/IO/ImportScoreTest.cs +++ b/osu.Game.Tests/Scores/IO/ImportScoreTest.cs @@ -183,11 +183,8 @@ namespace osu.Game.Tests.Scores.IO { var beatmapManager = osu.Dependencies.Get(); - if (score.Beatmap == null) - score.Beatmap = beatmapManager.GetAllUsableBeatmapSets().First().Beatmaps.First(); - - if (score.Ruleset == null) - score.Ruleset = new OsuRuleset().RulesetInfo; + score.Beatmap ??= beatmapManager.GetAllUsableBeatmapSets().First().Beatmaps.First(); + score.Ruleset ??= new OsuRuleset().RulesetInfo; var scoreManager = osu.Dependencies.Get(); await scoreManager.Import(score, archive); diff --git a/osu.Game.Tests/Visual/UserInterface/TestSceneOsuIcon.cs b/osu.Game.Tests/Visual/UserInterface/TestSceneOsuIcon.cs index 061039b297..c5374d50ab 100644 --- a/osu.Game.Tests/Visual/UserInterface/TestSceneOsuIcon.cs +++ b/osu.Game.Tests/Visual/UserInterface/TestSceneOsuIcon.cs @@ -1,6 +1,7 @@ // Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. +using System.Diagnostics; using System.Reflection; using NUnit.Framework; using osu.Framework.Extensions.IEnumerableExtensions; @@ -45,7 +46,12 @@ namespace osu.Game.Tests.Visual.UserInterface }); foreach (var p in typeof(OsuIcon).GetProperties(BindingFlags.Public | BindingFlags.Static)) - flow.Add(new Icon($"{nameof(OsuIcon)}.{p.Name}", (IconUsage)p.GetValue(null))); + { + var propValue = p.GetValue(null); + Debug.Assert(propValue != null); + + flow.Add(new Icon($"{nameof(OsuIcon)}.{p.Name}", (IconUsage)propValue)); + } AddStep("toggle shadows", () => flow.Children.ForEach(i => i.SpriteIcon.Shadow = !i.SpriteIcon.Shadow)); AddStep("change icons", () => flow.Children.ForEach(i => i.SpriteIcon.Icon = new IconUsage((char)(i.SpriteIcon.Icon.Icon + 1)))); diff --git a/osu.Game.Tournament.Tests/LadderTestScene.cs b/osu.Game.Tournament.Tests/LadderTestScene.cs index b962d035ab..2f4373679c 100644 --- a/osu.Game.Tournament.Tests/LadderTestScene.cs +++ b/osu.Game.Tournament.Tests/LadderTestScene.cs @@ -24,8 +24,7 @@ namespace osu.Game.Tournament.Tests [BackgroundDependencyLoader] private void load() { - if (Ladder.Ruleset.Value == null) - Ladder.Ruleset.Value = rulesetStore.AvailableRulesets.First(); + Ladder.Ruleset.Value ??= rulesetStore.AvailableRulesets.First(); Ruleset.BindTo(Ladder.Ruleset); } diff --git a/osu.Game.Tournament/Screens/Drawings/DrawingsScreen.cs b/osu.Game.Tournament/Screens/Drawings/DrawingsScreen.cs index 8be66ff98c..e10154b722 100644 --- a/osu.Game.Tournament/Screens/Drawings/DrawingsScreen.cs +++ b/osu.Game.Tournament/Screens/Drawings/DrawingsScreen.cs @@ -47,8 +47,7 @@ namespace osu.Game.Tournament.Screens.Drawings this.storage = storage; - if (TeamList == null) - TeamList = new StorageBackedTeamList(storage); + TeamList ??= new StorageBackedTeamList(storage); if (!TeamList.Teams.Any()) { diff --git a/osu.Game.Tournament/Screens/Gameplay/Components/TeamDisplay.cs b/osu.Game.Tournament/Screens/Gameplay/Components/TeamDisplay.cs index 29908e8e7c..b01c93ae03 100644 --- a/osu.Game.Tournament/Screens/Gameplay/Components/TeamDisplay.cs +++ b/osu.Game.Tournament/Screens/Gameplay/Components/TeamDisplay.cs @@ -14,7 +14,10 @@ namespace osu.Game.Tournament.Screens.Gameplay.Components { private readonly TeamScore score; - public bool ShowScore { set => score.FadeTo(value ? 1 : 0, 200); } + public bool ShowScore + { + set => score.FadeTo(value ? 1 : 0, 200); + } public TeamDisplay(TournamentTeam team, TeamColour colour, Bindable currentTeamScore, int pointsToWin) : base(team) diff --git a/osu.Game.Tournament/Screens/Gameplay/Components/TeamScoreDisplay.cs b/osu.Game.Tournament/Screens/Gameplay/Components/TeamScoreDisplay.cs index 3e60a03f92..da55ba53ea 100644 --- a/osu.Game.Tournament/Screens/Gameplay/Components/TeamScoreDisplay.cs +++ b/osu.Game.Tournament/Screens/Gameplay/Components/TeamScoreDisplay.cs @@ -21,7 +21,10 @@ namespace osu.Game.Tournament.Screens.Gameplay.Components private TeamDisplay teamDisplay; - public bool ShowScore { set => teamDisplay.ShowScore = value; } + public bool ShowScore + { + set => teamDisplay.ShowScore = value; + } public TeamScoreDisplay(TeamColour teamColour) { diff --git a/osu.Game.Tournament/TournamentGameBase.cs b/osu.Game.Tournament/TournamentGameBase.cs index d17b93bf5d..718c8ee644 100644 --- a/osu.Game.Tournament/TournamentGameBase.cs +++ b/osu.Game.Tournament/TournamentGameBase.cs @@ -66,11 +66,8 @@ namespace osu.Game.Tournament ladder = JsonConvert.DeserializeObject(sr.ReadToEnd()); } - if (ladder == null) - ladder = new LadderInfo(); - - if (ladder.Ruleset.Value == null) - ladder.Ruleset.Value = RulesetStore.AvailableRulesets.First(); + ladder ??= new LadderInfo(); + ladder.Ruleset.Value ??= RulesetStore.AvailableRulesets.First(); Ruleset.BindTo(ladder.Ruleset); diff --git a/osu.Game/Beatmaps/BeatmapManager.cs b/osu.Game/Beatmaps/BeatmapManager.cs index 422464c4bb..2cf3a21975 100644 --- a/osu.Game/Beatmaps/BeatmapManager.cs +++ b/osu.Game/Beatmaps/BeatmapManager.cs @@ -246,8 +246,7 @@ namespace osu.Game.Beatmaps if (working == null) { - if (beatmapInfo.Metadata == null) - beatmapInfo.Metadata = beatmapInfo.BeatmapSet.Metadata; + beatmapInfo.Metadata ??= beatmapInfo.BeatmapSet.Metadata; workingCache.Add(working = new BeatmapManagerWorkingBeatmap(Files.Store, new LargeTextureStore(host?.CreateTextureLoaderStore(Files.Store)), beatmapInfo, audioManager)); diff --git a/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs b/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs index 388abf4648..be5cd78dc8 100644 --- a/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs +++ b/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs @@ -425,8 +425,7 @@ namespace osu.Game.Beatmaps.Formats private void handleHitObject(string line) { // If the ruleset wasn't specified, assume the osu!standard ruleset. - if (parser == null) - parser = new Rulesets.Objects.Legacy.Osu.ConvertHitObjectParser(getOffsetTime(), FormatVersion); + parser ??= new Rulesets.Objects.Legacy.Osu.ConvertHitObjectParser(getOffsetTime(), FormatVersion); var obj = parser.Parse(line); if (obj != null) diff --git a/osu.Game/IO/Serialization/Converters/TypedListConverter.cs b/osu.Game/IO/Serialization/Converters/TypedListConverter.cs index f98fa05821..50b28ea74b 100644 --- a/osu.Game/IO/Serialization/Converters/TypedListConverter.cs +++ b/osu.Game/IO/Serialization/Converters/TypedListConverter.cs @@ -41,12 +41,24 @@ namespace osu.Game.IO.Serialization.Converters var list = new List(); var obj = JObject.Load(reader); + + if (obj["$lookup_table"] == null) + return list; + var lookupTable = serializer.Deserialize>(obj["$lookup_table"].CreateReader()); + if (lookupTable == null) + return list; + + if (obj["$items"] == null) + return list; foreach (var tok in obj["$items"]) { var itemReader = tok.CreateReader(); + if (tok["$type"] == null) + throw new JsonException("Expected $type token."); + var typeName = lookupTable[(int)tok["$type"]]; var instance = (T)Activator.CreateInstance(Type.GetType(typeName)); serializer.Populate(itemReader, instance); diff --git a/osu.Game/Online/API/APIAccess.cs b/osu.Game/Online/API/APIAccess.cs index 4945f7f185..4ea5c192fe 100644 --- a/osu.Game/Online/API/APIAccess.cs +++ b/osu.Game/Online/API/APIAccess.cs @@ -11,6 +11,7 @@ using System.Threading.Tasks; using Newtonsoft.Json.Linq; using osu.Framework.Bindables; using osu.Framework.Extensions.ExceptionExtensions; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Graphics; using osu.Framework.Logging; using osu.Game.Configuration; @@ -250,7 +251,7 @@ namespace osu.Game.Online.API { try { - return JObject.Parse(req.GetResponseString()).SelectToken("form_error", true).ToObject(); + return JObject.Parse(req.GetResponseString()).SelectToken("form_error", true).AsNonNull().ToObject(); } catch { diff --git a/osu.Game/Online/Chat/ChannelManager.cs b/osu.Game/Online/Chat/ChannelManager.cs index 9350887feb..3b336fef4f 100644 --- a/osu.Game/Online/Chat/ChannelManager.cs +++ b/osu.Game/Online/Chat/ChannelManager.cs @@ -108,8 +108,7 @@ namespace osu.Game.Online.Chat /// An optional target channel. If null, will be used. public void PostMessage(string text, bool isAction = false, Channel target = null) { - if (target == null) - target = CurrentChannel.Value; + target ??= CurrentChannel.Value; if (target == null) return; @@ -192,8 +191,7 @@ namespace osu.Game.Online.Chat /// An optional target channel. If null, will be used. public void PostCommand(string text, Channel target = null) { - if (target == null) - target = CurrentChannel.Value; + target ??= CurrentChannel.Value; if (target == null) return; @@ -396,8 +394,7 @@ namespace osu.Game.Online.Chat fetchInitalMessages(channel); } - if (CurrentChannel.Value == null) - CurrentChannel.Value = channel; + CurrentChannel.Value ??= channel; return channel; } diff --git a/osu.Game/Online/Chat/StandAloneChatDisplay.cs b/osu.Game/Online/Chat/StandAloneChatDisplay.cs index 4fbeac1db9..f8810c778f 100644 --- a/osu.Game/Online/Chat/StandAloneChatDisplay.cs +++ b/osu.Game/Online/Chat/StandAloneChatDisplay.cs @@ -73,8 +73,7 @@ namespace osu.Game.Online.Chat [BackgroundDependencyLoader(true)] private void load(ChannelManager manager) { - if (ChannelManager == null) - ChannelManager = manager; + ChannelManager ??= manager; } protected virtual StandAloneDrawableChannel CreateDrawableChannel(Channel channel) => diff --git a/osu.Game/OsuGameBase.cs b/osu.Game/OsuGameBase.cs index 5e44562144..3e7311092e 100644 --- a/osu.Game/OsuGameBase.cs +++ b/osu.Game/OsuGameBase.cs @@ -164,7 +164,7 @@ namespace osu.Game dependencies.Cache(SkinManager = new SkinManager(Storage, contextFactory, Host, Audio, new NamespacedResourceStore(Resources, "Skins/Legacy"))); dependencies.CacheAs(SkinManager); - if (API == null) API = new APIAccess(LocalConfig); + API ??= new APIAccess(LocalConfig); dependencies.CacheAs(API); @@ -311,11 +311,10 @@ namespace osu.Game { base.SetHost(host); - if (Storage == null) // may be non-null for certain tests - Storage = new OsuStorage(host); + // may be non-null for certain tests + Storage ??= new OsuStorage(host); - if (LocalConfig == null) - LocalConfig = new OsuConfigManager(Storage); + LocalConfig ??= new OsuConfigManager(Storage); } private readonly List fileImporters = new List(); diff --git a/osu.Game/Overlays/Chat/Tabs/ChannelTabControl.cs b/osu.Game/Overlays/Chat/Tabs/ChannelTabControl.cs index a72f182450..cb6abb7cc6 100644 --- a/osu.Game/Overlays/Chat/Tabs/ChannelTabControl.cs +++ b/osu.Game/Overlays/Chat/Tabs/ChannelTabControl.cs @@ -68,8 +68,7 @@ namespace osu.Game.Overlays.Chat.Tabs if (!Items.Contains(channel)) AddItem(channel); - if (Current.Value == null) - Current.Value = channel; + Current.Value ??= channel; } /// diff --git a/osu.Game/Rulesets/Mods/ModEasy.cs b/osu.Game/Rulesets/Mods/ModEasy.cs index 7cf9656810..c6f3930029 100644 --- a/osu.Game/Rulesets/Mods/ModEasy.cs +++ b/osu.Game/Rulesets/Mods/ModEasy.cs @@ -35,7 +35,9 @@ namespace osu.Game.Rulesets.Mods private BindableNumber health; - public void ReadFromDifficulty(BeatmapDifficulty difficulty) { } + public void ReadFromDifficulty(BeatmapDifficulty difficulty) + { + } public void ApplyToDifficulty(BeatmapDifficulty difficulty) { diff --git a/osu.Game/Rulesets/Mods/ModHardRock.cs b/osu.Game/Rulesets/Mods/ModHardRock.cs index 58c9a58408..0e589735c1 100644 --- a/osu.Game/Rulesets/Mods/ModHardRock.cs +++ b/osu.Game/Rulesets/Mods/ModHardRock.cs @@ -17,7 +17,9 @@ namespace osu.Game.Rulesets.Mods public override string Description => "Everything just got a bit harder..."; public override Type[] IncompatibleMods => new[] { typeof(ModEasy), typeof(ModDifficultyAdjust) }; - public void ReadFromDifficulty(BeatmapDifficulty difficulty) { } + public void ReadFromDifficulty(BeatmapDifficulty difficulty) + { + } public void ApplyToDifficulty(BeatmapDifficulty difficulty) { diff --git a/osu.Game/Rulesets/Objects/HitObject.cs b/osu.Game/Rulesets/Objects/HitObject.cs index e2cc98813a..1d60b266e3 100644 --- a/osu.Game/Rulesets/Objects/HitObject.cs +++ b/osu.Game/Rulesets/Objects/HitObject.cs @@ -133,8 +133,7 @@ namespace osu.Game.Rulesets.Objects { Kiai = controlPointInfo.EffectPointAt(StartTime + control_point_leniency).KiaiMode; - if (HitWindows == null) - HitWindows = CreateHitWindows(); + HitWindows ??= CreateHitWindows(); HitWindows?.SetDifficulty(difficulty.OverallDifficulty); } diff --git a/osu.Game/Rulesets/UI/FrameStabilityContainer.cs b/osu.Game/Rulesets/UI/FrameStabilityContainer.cs index bc9401a095..d574991fa0 100644 --- a/osu.Game/Rulesets/UI/FrameStabilityContainer.cs +++ b/osu.Game/Rulesets/UI/FrameStabilityContainer.cs @@ -181,8 +181,7 @@ namespace osu.Game.Rulesets.UI private void setClock() { // in case a parent gameplay clock isn't available, just use the parent clock. - if (parentGameplayClock == null) - parentGameplayClock = Clock; + parentGameplayClock ??= Clock; Clock = GameplayClock; ProcessCustomClock = false; diff --git a/osu.Game/Scoring/ScoreInfo.cs b/osu.Game/Scoring/ScoreInfo.cs index a40f436a6e..7b37c267bc 100644 --- a/osu.Game/Scoring/ScoreInfo.cs +++ b/osu.Game/Scoring/ScoreInfo.cs @@ -115,9 +115,7 @@ namespace osu.Game.Scoring get => User?.Username; set { - if (User == null) - User = new User(); - + User ??= new User(); User.Username = value; } } @@ -129,9 +127,7 @@ namespace osu.Game.Scoring get => User?.Id ?? 1; set { - if (User == null) - User = new User(); - + User ??= new User(); User.Id = value ?? 1; } } diff --git a/osu.Game/Screens/Edit/Timing/Section.cs b/osu.Game/Screens/Edit/Timing/Section.cs index ccf1582486..603fb77f31 100644 --- a/osu.Game/Screens/Edit/Timing/Section.cs +++ b/osu.Game/Screens/Edit/Timing/Section.cs @@ -57,7 +57,7 @@ namespace osu.Game.Screens.Edit.Timing { checkbox = new OsuCheckbox { - LabelText = typeof(T).Name.Replace(typeof(ControlPoint).Name, string.Empty) + LabelText = typeof(T).Name.Replace(nameof(Beatmaps.ControlPoints.ControlPoint), string.Empty) } } }, diff --git a/osu.Game/Screens/Multi/Lounge/Components/FilterControl.cs b/osu.Game/Screens/Multi/Lounge/Components/FilterControl.cs index 300418441e..2742ef3404 100644 --- a/osu.Game/Screens/Multi/Lounge/Components/FilterControl.cs +++ b/osu.Game/Screens/Multi/Lounge/Components/FilterControl.cs @@ -34,8 +34,7 @@ namespace osu.Game.Screens.Multi.Lounge.Components [BackgroundDependencyLoader] private void load() { - if (filter == null) - filter = new Bindable(); + filter ??= new Bindable(); } protected override void LoadComplete() diff --git a/osu.Game/Screens/Select/BeatmapCarousel.cs b/osu.Game/Screens/Select/BeatmapCarousel.cs index 2d714d1794..e174c46610 100644 --- a/osu.Game/Screens/Select/BeatmapCarousel.cs +++ b/osu.Game/Screens/Select/BeatmapCarousel.cs @@ -607,10 +607,7 @@ namespace osu.Game.Screens.Select // todo: remove the need for this. foreach (var b in beatmapSet.Beatmaps) - { - if (b.Metadata == null) - b.Metadata = beatmapSet.Metadata; - } + b.Metadata ??= beatmapSet.Metadata; var set = new CarouselBeatmapSet(beatmapSet) { diff --git a/osu.Game/Users/Drawables/DrawableAvatar.cs b/osu.Game/Users/Drawables/DrawableAvatar.cs index 09750c5bfe..42d2dbb1c6 100644 --- a/osu.Game/Users/Drawables/DrawableAvatar.cs +++ b/osu.Game/Users/Drawables/DrawableAvatar.cs @@ -43,7 +43,7 @@ namespace osu.Game.Users.Drawables Texture texture = null; if (user != null && user.Id > 1) texture = textures.Get($@"https://a.ppy.sh/{user.Id}"); - if (texture == null) texture = textures.Get(@"Online/avatar-guest"); + texture ??= textures.Get(@"Online/avatar-guest"); ClickableArea clickableArea; Add(clickableArea = new ClickableArea diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj index 8213719c01..1d3bafbfd6 100644 --- a/osu.Game/osu.Game.csproj +++ b/osu.Game/osu.Game.csproj @@ -24,7 +24,7 @@ - + diff --git a/osu.iOS.props b/osu.iOS.props index fd13455c63..ad7850599b 100644 --- a/osu.iOS.props +++ b/osu.iOS.props @@ -70,7 +70,7 @@ - + @@ -80,7 +80,7 @@ - + diff --git a/osu.sln.DotSettings b/osu.sln.DotSettings index b9fc3de734..85d5fce29a 100644 --- a/osu.sln.DotSettings +++ b/osu.sln.DotSettings @@ -60,6 +60,7 @@ WARNING WARNING WARNING + WARNING WARNING WARNING WARNING @@ -105,6 +106,8 @@ HINT WARNING WARNING + WARNING + WARNING WARNING WARNING WARNING @@ -138,6 +141,7 @@ WARNING WARNING WARNING + WARNING WARNING WARNING WARNING @@ -196,6 +200,7 @@ WARNING WARNING HINT + WARNING DO_NOT_SHOW DO_NOT_SHOW DO_NOT_SHOW @@ -222,6 +227,7 @@ WARNING WARNING WARNING + WARNING True WARNING