117new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.DiscardVariable, NotificationOption2.None));

36new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.DiscardVariable, NotificationOption2.None)); 40new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.DiscardVariable, NotificationOption2.Suggestion)); 44new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.Suggestion)); 70{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable, NotificationOption2.None }, 96{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable, NotificationOption2.None }, 102[InlineData(UnusedValuePreference.DiscardVariable)] 103[InlineData(UnusedValuePreference.UnusedLocalVariable)] 132{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 138[InlineData(UnusedValuePreference.DiscardVariable)] 139[InlineData(UnusedValuePreference.UnusedLocalVariable)] 178{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 252[InlineData(UnusedValuePreference.DiscardVariable)] 253[InlineData(UnusedValuePreference.UnusedLocalVariable)] 284{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 290[InlineData(UnusedValuePreference.DiscardVariable)] 291[InlineData(UnusedValuePreference.UnusedLocalVariable)] 317{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 353{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 379{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.UnusedLocalVariable }, 385[InlineData(UnusedValuePreference.DiscardVariable)] 386[InlineData(UnusedValuePreference.UnusedLocalVariable)] 415{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 421[InlineData(UnusedValuePreference.DiscardVariable)] 422[InlineData(UnusedValuePreference.UnusedLocalVariable)] 453{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 461[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option, 508{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 516[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option, 566{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 572[InlineData(UnusedValuePreference.DiscardVariable)] 573[InlineData(UnusedValuePreference.UnusedLocalVariable)] 602{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 608[InlineData(UnusedValuePreference.DiscardVariable)] 609[InlineData(UnusedValuePreference.UnusedLocalVariable)] 638{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 644[InlineData(UnusedValuePreference.DiscardVariable)] 645[InlineData(UnusedValuePreference.UnusedLocalVariable)] 676{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 682[InlineData(UnusedValuePreference.DiscardVariable)] 683[InlineData(UnusedValuePreference.UnusedLocalVariable)] 716{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 722[InlineData(UnusedValuePreference.DiscardVariable, "_")] 723[InlineData(UnusedValuePreference.UnusedLocalVariable, "int unused")] 757{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 763[InlineData(UnusedValuePreference.DiscardVariable, "_")] 764[InlineData(UnusedValuePreference.UnusedLocalVariable, "int unused")] 798{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 804[InlineData(UnusedValuePreference.DiscardVariable, "_")] 805[InlineData(UnusedValuePreference.UnusedLocalVariable, "int unused")] 839{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 879{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 886[InlineData(UnusedValuePreference.DiscardVariable, "_")] 887[InlineData(UnusedValuePreference.UnusedLocalVariable, "int unused")] 923{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 929[InlineData(UnusedValuePreference.DiscardVariable)] 930[InlineData(UnusedValuePreference.UnusedLocalVariable)] 959{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 965[InlineData(UnusedValuePreference.DiscardVariable, "_")] 966[InlineData(UnusedValuePreference.UnusedLocalVariable, "int unused")] 1016{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1024[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option, 1038var (fixedSource, iterations) = ((UnusedValuePreference)option, testBehaviors) switch 1040(UnusedValuePreference.DiscardVariable, CodeFixTestBehaviors.None) => 1050(UnusedValuePreference.UnusedLocalVariable, CodeFixTestBehaviors.None) => 1081{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1096[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option, 1112var fixedSource = ((UnusedValuePreference)option, testBehaviors) switch 1114(UnusedValuePreference.DiscardVariable, CodeFixTestBehaviors.None) => 1126(UnusedValuePreference.DiscardVariable, CodeFixTestBehaviors.FixOne | CodeFixTestBehaviors.SkipFixAllCheck) => 1138(UnusedValuePreference.UnusedLocalVariable, CodeFixTestBehaviors.None) => 1151(UnusedValuePreference.UnusedLocalVariable, CodeFixTestBehaviors.FixOne | CodeFixTestBehaviors.SkipFixAllCheck) => 1174{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1187[InlineData(UnusedValuePreference.DiscardVariable)] 1188[InlineData(UnusedValuePreference.UnusedLocalVariable)] 1210{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1220[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1232var fixedSource = (UnusedValuePreference)option switch 1234UnusedValuePreference.UnusedLocalVariable => source, 1235UnusedValuePreference.DiscardVariable => 1252{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1256if ((UnusedValuePreference)option == UnusedValuePreference.DiscardVariable) 1271[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1290{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1300[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1325{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1334[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1347var fixedSource = (UnusedValuePreference)option switch 1349UnusedValuePreference.UnusedLocalVariable => source, 1350UnusedValuePreference.DiscardVariable => 1369{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1373if ((UnusedValuePreference)option == UnusedValuePreference.DiscardVariable) 1387[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1407{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1416[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1436{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 1445[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option) 1466{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 2587{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 2785{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 2910{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 2984[CombinatorialValues(UnusedValuePreference.DiscardVariable, UnusedValuePreference.UnusedLocalVariable)] object option, 3002var fixedSource = ((UnusedValuePreference)option, testBehaviors) switch 3004(UnusedValuePreference.DiscardVariable, CodeFixTestBehaviors.None) => 3019(UnusedValuePreference.DiscardVariable, CodeFixTestBehaviors.FixOne | CodeFixTestBehaviors.SkipFixAllCheck) => 3034(UnusedValuePreference.UnusedLocalVariable, _) => 3060{ CSharpCodeStyleOptions.UnusedValueAssignment, (UnusedValuePreference)option }, 3064if ((UnusedValuePreference)option == UnusedValuePreference.DiscardVariable) 7821{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 8428{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 8536{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 8877{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable }, 8912{ CSharpCodeStyleOptions.UnusedValueAssignment, UnusedValuePreference.DiscardVariable },

29new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.DiscardVariable, NotificationOption2.None)); 33new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.DiscardVariable, NotificationOption2.Silent)); 37new CodeStyleOption2<UnusedValuePreference>(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.Silent));

90public CodeStyleOption2<UnusedValuePreference> UnusedValueExpressionStatement => GetOption(CSharpCodeStyleOptions.UnusedValueExpressionStatement, FallbackCodeStyleOptions.UnusedValueExpressionStatement); 91public CodeStyleOption2<UnusedValuePreference> UnusedValueAssignment => GetOption(CSharpCodeStyleOptions.UnusedValueAssignment, FallbackCodeStyleOptions.UnusedValueAssignment);

50protected override CodeStyleOption2<UnusedValuePreference> GetUnusedValueExpressionStatementOption(AnalyzerOptionsProvider provider) 53protected override CodeStyleOption2<UnusedValuePreference> GetUnusedValueAssignmentOption(AnalyzerOptionsProvider provider)

190internal static readonly Option2<CodeStyleOption2<UnusedValuePreference>> UnusedValueExpressionStatement = CreateOption( 196internal static readonly Option2<CodeStyleOption2<UnusedValuePreference>> UnusedValueAssignment = CreateOption(

31private static readonly CodeStyleOption2<UnusedValuePreference> s_discardVariableWithSilentEnforcement = 32new(UnusedValuePreference.DiscardVariable, NotificationOption2.Silent); 34private static readonly CodeStyleOption2<UnusedValuePreference> s_discardVariableWithSuggestionEnforcement = 35new(UnusedValuePreference.DiscardVariable, NotificationOption2.Suggestion); 70[DataMember] public CodeStyleOption2<UnusedValuePreference> UnusedValueExpressionStatement { get; init; } = s_discardVariableWithSilentEnforcement; 71[DataMember] public CodeStyleOption2<UnusedValuePreference> UnusedValueAssignment { get; init; } = s_discardVariableWithSuggestionEnforcement;

19using PropertiesMap = ImmutableDictionary<(UnusedValuePreference preference, bool isUnusedLocalAssignment, bool isRemovableAssignment), 93Option2<CodeStyleOption2<UnusedValuePreference>> unusedValueExpressionStatementOption, 94Option2<CodeStyleOption2<UnusedValuePreference>> unusedValueAssignmentOption) 108protected abstract CodeStyleOption2<UnusedValuePreference> GetUnusedValueExpressionStatementOption(AnalyzerOptionsProvider provider); 109protected abstract CodeStyleOption2<UnusedValuePreference> GetUnusedValueAssignmentOption(AnalyzerOptionsProvider provider); 137/// 1. The underlying <see cref="UnusedValuePreference"/> for the reported diagnostic 146var builder = ImmutableDictionary.CreateBuilder<(UnusedValuePreference preference, bool isUnusedLocalAssignment, bool isRemovableAssignment), 148AddEntries(UnusedValuePreference.DiscardVariable); 149AddEntries(UnusedValuePreference.UnusedLocalVariable); 152void AddEntries(UnusedValuePreference preference) 158void AddEntries2(UnusedValuePreference preference, bool isUnusedLocalAssignment) 164void AddEntryCore(UnusedValuePreference preference, bool isUnusedLocalAssignment, bool isRemovableAssignment) 218(UnusedValuePreference preference, ReportDiagnostic severity) GetPreferenceAndSeverity(CodeStyleOption2<UnusedValuePreference> option) 225return (default(UnusedValuePreference), ReportDiagnostic.Suppress); 229if (preferenceOpt.Value == UnusedValuePreference.DiscardVariable && 232preferenceOpt = UnusedValuePreference.UnusedLocalVariable; 245UnusedValuePreference unusedValueExpressionStatementPreference, 247UnusedValuePreference unusedValueAssignmentPreference, 264public UnusedValuePreference UnusedValueExpressionStatementPreference { get; } 266public UnusedValuePreference UnusedValueAssignmentPreference { get; } 290public static bool TryGetUnusedValuePreference(Diagnostic diagnostic, out UnusedValuePreference preference) 297case nameof(UnusedValuePreference.DiscardVariable): 298preference = UnusedValuePreference.DiscardVariable; 301case nameof(UnusedValuePreference.UnusedLocalVariable): 302preference = UnusedValuePreference.UnusedLocalVariable;

582_options.UnusedValueAssignmentPreference == UnusedValuePreference.UnusedLocalVariable)

128if (!AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.TryGetUnusedValuePreference(diagnostic, out var preference)) 146case UnusedValuePreference.DiscardVariable: 179case UnusedValuePreference.UnusedLocalVariable: 199private static string GetEquivalenceKey(UnusedValuePreference preference, bool isRemovableAssignment) 204if (!AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.TryGetUnusedValuePreference(diagnostic, out var preference)) 232out UnusedValuePreference preference, 243Debug.Assert(AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.TryGetUnusedValuePreference(diagnostic, out var diagnosticPreference) && 308out var diagnosticId, out var preference, out var removeAssignments); 340UnusedValuePreference preference, 376UnusedValuePreference preference, 398case UnusedValuePreference.DiscardVariable: 412case UnusedValuePreference.UnusedLocalVariable: 436UnusedValuePreference preference, 534var newNameToken = preference == UnusedValuePreference.DiscardVariable 588if (preference == UnusedValuePreference.UnusedLocalVariable && !removeAssignments) 739UnusedValuePreference preference, 746if (preference == UnusedValuePreference.DiscardVariable)

17New CodeStyleOption2(Of UnusedValuePreference)(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.None)) 24New CodeStyleOption2(Of UnusedValuePreference)(UnusedValuePreference.DiscardVariable, NotificationOption2.Suggestion)) 31New CodeStyleOption2(Of UnusedValuePreference)(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.Suggestion))

17New CodeStyleOption2(Of UnusedValuePreference)(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.None)) 24New CodeStyleOption2(Of UnusedValuePreference)(UnusedValuePreference.DiscardVariable, NotificationOption2.Silent)) 31New CodeStyleOption2(Of UnusedValuePreference)(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.Silent))

57Public ReadOnly Property UnusedValueExpressionStatement As CodeStyleOption2(Of UnusedValuePreference) 63Public ReadOnly Property UnusedValueAssignment As CodeStyleOption2(Of UnusedValuePreference)

24Protected Overrides Function GetUnusedValueExpressionStatementOption(provider As AnalyzerOptionsProvider) As CodeStyleOption2(Of UnusedValuePreference) 28Protected Overrides Function GetUnusedValueAssignmentOption(provider As AnalyzerOptionsProvider) As CodeStyleOption2(Of UnusedValuePreference)

153private static readonly CodeStyleOption2<UnusedValuePreference> s_preferNoneUnusedValuePreference = 156private static readonly BidirectionalMap<string, UnusedValuePreference> s_unusedExpressionAssignmentPreferenceMap = 159KeyValuePairUtil.Create("discard_variable", UnusedValuePreference.DiscardVariable), 160KeyValuePairUtil.Create("unused_local_variable", UnusedValuePreference.UnusedLocalVariable), 163internal static EditorConfigValueSerializer<CodeStyleOption2<UnusedValuePreference>> GetUnusedValuePreferenceSerializer(CodeStyleOption2<UnusedValuePreference> defaultValue) 167private static Optional<CodeStyleOption2<UnusedValuePreference>> ParseUnusedExpressionAssignmentPreference( 169CodeStyleOption2<UnusedValuePreference> defaultCodeStyleOption) 174return new CodeStyleOption2<UnusedValuePreference>( 181private static string GetUnusedExpressionAssignmentPreferenceEditorConfigString(CodeStyleOption2<UnusedValuePreference> option, CodeStyleOption2<UnusedValuePreference> defaultValue)

42public static readonly Option2<CodeStyleOption2<UnusedValuePreference>> UnusedValueExpressionStatement = CreateOption( 48public static readonly Option2<CodeStyleOption2<UnusedValuePreference>> UnusedValueAssignment = CreateOption(

15private static readonly CodeStyleOption2<UnusedValuePreference> s_unusedLocalVariableWithSilentEnforcement = 16new(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.Silent); 18private static readonly CodeStyleOption2<UnusedValuePreference> s_unusedLocalVariableWithSuggestionEnforcement = 19new(UnusedValuePreference.UnusedLocalVariable, NotificationOption2.Suggestion); 31[DataMember] public CodeStyleOption2<UnusedValuePreference> UnusedValueExpressionStatement { get; init; } = s_unusedLocalVariableWithSilentEnforcement; 32[DataMember] public CodeStyleOption2<UnusedValuePreference> UnusedValueAssignment { get; init; } = s_unusedLocalVariableWithSuggestionEnforcement;

150var enumValues = new[] { UnusedValuePreference.UnusedLocalVariable, UnusedValuePreference.DiscardVariable };

2451UnusedValuePreference.UnusedLocalVariable, 2452UnusedValuePreference.DiscardVariable 2455CodeStyleItems.Add(new EnumCodeStyleOptionViewModel<UnusedValuePreference>( 2465CodeStyleItems.Add(new EnumCodeStyleOptionViewModel<UnusedValuePreference>(

900UnusedValuePreference.UnusedLocalVariable 903Me.CodeStyleItems.Add(New EnumCodeStyleOptionViewModel(Of UnusedValuePreference)( 913Me.CodeStyleItems.Add(New EnumCodeStyleOptionViewModel(Of UnusedValuePreference)(