Revert "Improve editorconfig options caching on ProjectState (#61131)" (

#61216)

This reverts commit 7be9fe7.

src/Compilers/Core/Portable/DiagnosticAnalyzer/AnalyzerConfigOptions.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Microsoft.CodeAnalysis.Diagnostics
@@ -20,12 +19,5 @@ public abstract class AnalyzerConfigOptions
         /// Get an analyzer config value for the given key, using the <see cref="KeyComparer"/>.
         /// </summary>
         public abstract bool TryGetValue(string key, [NotNullWhen(true)] out string? value);
-
-        /// <summary>
-        /// Enumerates unique keys of all available options in no specific order.
-        /// </summary>
-        /// <exception cref="NotImplementedException">Not implemented by the derived type.</exception>
-        public virtual IEnumerable<string> Keys
-            => throw new NotImplementedException();
     }
 }

src/Compilers/Core/Portable/DiagnosticAnalyzer/DictionaryAnalyzerConfigOptions.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics.CodeAnalysis;
 
@@ -14,17 +13,12 @@ internal sealed class DictionaryAnalyzerConfigOptions : AnalyzerConfigOptions
 
         public static DictionaryAnalyzerConfigOptions Empty { get; } = new DictionaryAnalyzerConfigOptions(EmptyDictionary);
 
-        // Note: Do not rename. Older versions of analyzers access this field via reflection.
-        // https://github.com/dotnet/roslyn/blob/8e3d62a30b833631baaa4e84c5892298f16a8c9e/src/Workspaces/SharedUtilitiesAndExtensions/Compiler/Core/Options/EditorConfig/EditorConfigStorageLocationExtensions.cs#L21
         internal readonly ImmutableDictionary<string, string> Options;
 
         public DictionaryAnalyzerConfigOptions(ImmutableDictionary<string, string> options)
             => Options = options;
 
         public override bool TryGetValue(string key, [NotNullWhen(true)] out string? value)
             => Options.TryGetValue(key, out value);
-
-        public override IEnumerable<string> Keys
-            => Options.Keys;
     }
 }

src/Compilers/Core/Portable/PublicAPI.Unshipped.txt

@@ -66,7 +66,6 @@ const Microsoft.CodeAnalysis.WellKnownMemberNames.CheckedExplicitConversionName
 Microsoft.CodeAnalysis.OperationKind.UTF8String = 124 -> Microsoft.CodeAnalysis.OperationKind
 Microsoft.CodeAnalysis.Operations.IUTF8StringOperation
 Microsoft.CodeAnalysis.Operations.IUTF8StringOperation.Value.get -> string!
-virtual Microsoft.CodeAnalysis.Diagnostics.AnalyzerConfigOptions.Keys.get -> System.Collections.Generic.IEnumerable<string!>!
 virtual Microsoft.CodeAnalysis.Operations.OperationVisitor.VisitUTF8String(Microsoft.CodeAnalysis.Operations.IUTF8StringOperation! operation) -> void
 virtual Microsoft.CodeAnalysis.Operations.OperationVisitor<TArgument, TResult>.VisitUTF8String(Microsoft.CodeAnalysis.Operations.IUTF8StringOperation! operation, TArgument argument) -> TResult?
 virtual Microsoft.CodeAnalysis.SymbolVisitor<TArgument, TResult>.DefaultVisit(Microsoft.CodeAnalysis.ISymbol! symbol, TArgument argument) -> TResult

src/EditorFeatures/CSharpTest/Diagnostics/NamingStyles/EditorConfigNamingStyleParserTests.cs

@@ -7,20 +7,17 @@
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
-using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Diagnostics.Analyzers.NamingStyles;
 using Microsoft.CodeAnalysis.Editor.UnitTests.Diagnostics.NamingStyles;
 using Roslyn.Test.Utilities;
 using Xunit;
+using static Microsoft.CodeAnalysis.Diagnostics.Analyzers.NamingStyles.EditorConfigNamingStyleParser;
 using static Microsoft.CodeAnalysis.Diagnostics.Analyzers.NamingStyles.SymbolSpecification;
 
 namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.Diagnostics.NamingStyles
 {
     public class EditorConfigNamingStyleParserTests
     {
-        private static NamingStylePreferences ParseDictionary(Dictionary<string, string> options)
-            => EditorConfigNamingStyleParser.ParseDictionary(new DictionaryAnalyzerConfigOptions(options.ToImmutableDictionary()));
-
         [Fact]
         public static void TestPascalCaseRule()
         {
@@ -472,111 +469,5 @@ public static void TestEditorConfigParseForApplicableSymbolKinds()
                 Assert.True(!string.IsNullOrEmpty(editorConfigString));
             }
         }
-
-        [Theory]
-        [InlineData("a", "b", "a", "public", "public, private")]
-        [InlineData("b", "a", "a", "public, private", "public")]
-        [InlineData("b", "a", "b", "public", "public, private")]
-        [InlineData("a", "b", "b", "public, private", "public")]
-        [InlineData("a", "b", "a", "*", "*")]
-        [InlineData("b", "a", "a", "*", "*")]
-        [InlineData("A", "b", "A", "*", "*")]
-        [InlineData("b", "A", "A", "*", "*")]
-        [InlineData("a", "B", "a", "*", "*")]
-        [InlineData("B", "a", "a", "*", "*")]
-        [InlineData("A", "B", "A", "*", "*")]
-        [InlineData("B", "A", "A", "*", "*")]
-        public static void TestOrderedByAccessibilityBeforeName(string firstName, string secondName, string firstNameAfterOrdering, string firstAccessibility, string secondAccessibility)
-        {
-            var namingStylePreferences = ParseDictionary(new Dictionary<string, string>()
-            {
-                [$"dotnet_naming_rule.{firstName}.severity"] = "error",
-                [$"dotnet_naming_rule.{firstName}.symbols"] = "first_symbols",
-                [$"dotnet_naming_rule.{firstName}.style"] = $"{firstName}_style",
-                ["dotnet_naming_symbols.first_symbols.applicable_kinds"] = "method,property",
-                ["dotnet_naming_symbols.first_symbols.applicable_accessibilities"] = firstAccessibility,
-                [$"dotnet_naming_style.{firstName}_style.capitalization"] = "pascal_case",
-                [$"dotnet_naming_style.{secondName}_style.capitalization"] = "camel_case",
-                [$"dotnet_naming_rule.{secondName}.severity"] = "error",
-                [$"dotnet_naming_rule.{secondName}.symbols"] = "second_symbols",
-                [$"dotnet_naming_rule.{secondName}.style"] = $"{secondName}_style",
-                ["dotnet_naming_symbols.second_symbols.applicable_kinds"] = "method,property",
-                ["dotnet_naming_symbols.second_symbols.applicable_accessibilities"] = secondAccessibility,
-            });
-
-            var secondNameAfterOrdering = firstNameAfterOrdering == firstName ? secondName : firstName;
-            Assert.Equal($"{firstNameAfterOrdering}_style", namingStylePreferences.Rules.NamingRules[0].NamingStyle.Name);
-            Assert.Equal($"{secondNameAfterOrdering}_style", namingStylePreferences.Rules.NamingRules[1].NamingStyle.Name);
-        }
-
-        [Theory]
-        [InlineData("a", "b", "a", "static, readonly", "static")]
-        [InlineData("b", "a", "a", "static", "static, readonly")]
-        [InlineData("b", "a", "b", "static, readonly", "static")]
-        [InlineData("a", "b", "b", "static", "static, readonly")]
-        [InlineData("a", "b", "a", "", "")]
-        [InlineData("b", "a", "a", "", "")]
-        [InlineData("A", "b", "A", "", "")]
-        [InlineData("b", "A", "A", "", "")]
-        [InlineData("a", "B", "a", "", "")]
-        [InlineData("B", "a", "a", "", "")]
-        [InlineData("A", "B", "A", "", "")]
-        [InlineData("B", "A", "A", "", "")]
-        public static void TestOrderedByModifiersBeforeName(string firstName, string secondName, string firstNameAfterOrdering, string firstModifiers, string secondModifiers)
-        {
-            var namingStylePreferences = ParseDictionary(new Dictionary<string, string>()
-            {
-                [$"dotnet_naming_rule.{firstName}.severity"] = "error",
-                [$"dotnet_naming_rule.{firstName}.symbols"] = "first_symbols",
-                [$"dotnet_naming_rule.{firstName}.style"] = $"{firstName}_style",
-                ["dotnet_naming_symbols.first_symbols.applicable_kinds"] = "method,property",
-                ["dotnet_naming_symbols.first_symbols.required_modifiers"] = firstModifiers,
-                [$"dotnet_naming_style.{firstName}_style.capitalization"] = "pascal_case",
-                [$"dotnet_naming_style.{secondName}_style.capitalization"] = "camel_case",
-                [$"dotnet_naming_rule.{secondName}.severity"] = "error",
-                [$"dotnet_naming_rule.{secondName}.symbols"] = "second_symbols",
-                [$"dotnet_naming_rule.{secondName}.style"] = $"{secondName}_style",
-                ["dotnet_naming_symbols.second_symbols.applicable_kinds"] = "method,property",
-                ["dotnet_naming_symbols.second_symbols.required_modifiers"] = secondModifiers,
-            });
-
-            var secondNameAfterOrdering = firstNameAfterOrdering == firstName ? secondName : firstName;
-            Assert.Equal($"{firstNameAfterOrdering}_style", namingStylePreferences.Rules.NamingRules[0].NamingStyle.Name);
-            Assert.Equal($"{secondNameAfterOrdering}_style", namingStylePreferences.Rules.NamingRules[1].NamingStyle.Name);
-        }
-
-        [Theory]
-        [InlineData("a", "b", "a", "method", "method, property")]
-        [InlineData("b", "a", "a", "method, property", "method")]
-        [InlineData("b", "a", "b", "method", "method, property")]
-        [InlineData("a", "b", "b", "method, property", "method")]
-        [InlineData("a", "b", "a", "*", "*")]
-        [InlineData("b", "a", "a", "*", "*")]
-        [InlineData("A", "b", "A", "*", "*")]
-        [InlineData("b", "A", "A", "*", "*")]
-        [InlineData("a", "B", "a", "*", "*")]
-        [InlineData("B", "a", "a", "*", "*")]
-        [InlineData("A", "B", "A", "*", "*")]
-        [InlineData("B", "A", "A", "*", "*")]
-        public static void TestOrderedBySymbolsBeforeName(string firstName, string secondName, string firstNameAfterOrdering, string firstSymbols, string secondSymbols)
-        {
-            var namingStylePreferences = ParseDictionary(new Dictionary<string, string>()
-            {
-                [$"dotnet_naming_rule.{firstName}.severity"] = "error",
-                [$"dotnet_naming_rule.{firstName}.symbols"] = "first_symbols",
-                [$"dotnet_naming_rule.{firstName}.style"] = $"{firstName}_style",
-                ["dotnet_naming_symbols.first_symbols.applicable_kinds"] = firstSymbols,
-                [$"dotnet_naming_style.{firstName}_style.capitalization"] = "pascal_case",
-                [$"dotnet_naming_style.{secondName}_style.capitalization"] = "camel_case",
-                [$"dotnet_naming_rule.{secondName}.severity"] = "error",
-                [$"dotnet_naming_rule.{secondName}.symbols"] = "second_symbols",
-                [$"dotnet_naming_rule.{secondName}.style"] = $"{secondName}_style",
-                ["dotnet_naming_symbols.second_symbols.applicable_kinds"] = secondSymbols,
-            });
-
-            var secondNameAfterOrdering = firstNameAfterOrdering == firstName ? secondName : firstName;
-            Assert.Equal($"{firstNameAfterOrdering}_style", namingStylePreferences.Rules.NamingRules[0].NamingStyle.Name);
-            Assert.Equal($"{secondNameAfterOrdering}_style", namingStylePreferences.Rules.NamingRules[1].NamingStyle.Name);
-        }
     }
 }

src/EditorFeatures/Core/EditorConfigSettings/DataProvider/SettingsProviderBase.cs

@@ -16,7 +16,7 @@
 using Microsoft.CodeAnalysis.Options;
 using Microsoft.CodeAnalysis.Text;
 using Microsoft.CodeAnalysis.Utilities;
-using Roslyn.Utilities;
+using static Microsoft.CodeAnalysis.ProjectState;
 
 namespace Microsoft.CodeAnalysis.Editor.EditorConfigSettings.DataProvider
 {
@@ -51,7 +51,7 @@ protected void Update()
                 return;
             }
 
-            var configOptionsProvider = new ProjectState.ProjectAnalyzerConfigOptionsProvider(project.State);
+            var configOptionsProvider = new ProjectAnalyzerConfigOptionsProvider(project.State);
             var workspaceOptions = configOptionsProvider.GetOptionsForSourcePath(givenFolder.FullName);
             var result = project.GetAnalyzerConfigOptions();
             var options = new CombinedAnalyzerConfigOptions(workspaceOptions, result);
@@ -93,9 +93,9 @@ public void RegisterViewModel(ISettingsEditorViewModel viewModel)
         private sealed class CombinedAnalyzerConfigOptions : AnalyzerConfigOptions
         {
             private readonly AnalyzerConfigOptions _workspaceOptions;
-            private readonly AnalyzerConfigData? _result;
+            private readonly AnalyzerConfigOptionsResult? _result;
 
-            public CombinedAnalyzerConfigOptions(AnalyzerConfigOptions workspaceOptions, AnalyzerConfigData? result)
+            public CombinedAnalyzerConfigOptions(AnalyzerConfigOptions workspaceOptions, AnalyzerConfigOptionsResult? result)
             {
                 _workspaceOptions = workspaceOptions;
                 _result = result;
@@ -131,34 +131,6 @@ public override bool TryGetValue(string key, [NotNullWhen(true)] out string? val
                 value = null;
                 return false;
             }
-
-            public override IEnumerable<string> Keys
-            {
-                get
-                {
-                    foreach (var key in _workspaceOptions.Keys)
-                        yield return key;
-
-                    if (!_result.HasValue)
-                        yield break;
-
-                    foreach (var key in _result.Value.AnalyzerOptions.Keys)
-                    {
-                        if (!_workspaceOptions.TryGetValue(key, out _))
-                            yield return key;
-                    }
-
-                    foreach (var (key, severity) in _result.Value.TreeOptions)
-                    {
-                        var diagnosticKey = "dotnet_diagnostic." + key + ".severity";
-                        if (!_workspaceOptions.TryGetValue(diagnosticKey, out _) &&
-                            !_result.Value.AnalyzerOptions.TryGetKey(diagnosticKey, out _))
-                        {
-                            yield return diagnosticKey;
-                        }
-                    }
-                }
-            }
         }
     }
 }

src/Features/Core/Portable/Diagnostics/AnalyzerConfigOptionSet+AnalyzerConfigOptionsImpl.cs

@@ -2,10 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using System.Linq;
-using Microsoft.CodeAnalysis.PooledObjects;
 
 namespace Microsoft.CodeAnalysis.Diagnostics
 {
@@ -31,9 +28,6 @@ public override bool TryGetValue(string key, [NotNullWhen(true)] out string? val
 
                 return _fallbackOptions.TryGetValue(key, out value);
             }
-
-            public override IEnumerable<string> Keys
-                => _options.Keys.Concat(_fallbackOptions.Keys.Where(key => !_options.TryGetValue(key, out _)));
         }
     }
 }

src/Features/LanguageServer/Protocol/Features/Diagnostics/EngineV2/DiagnosticIncrementalAnalyzer_IncrementalAnalyzer.cs

@@ -381,7 +381,7 @@ private IReadOnlyList<StateSet> GetStateSetsForFullSolutionAnalysis(IEnumerable<
             return stateSets.Where(s => IsCandidateForFullSolutionAnalysis(s.Analyzer, project, analyzerConfigOptions)).ToList();
         }
 
-        private bool IsCandidateForFullSolutionAnalysis(DiagnosticAnalyzer analyzer, Project project, AnalyzerConfigData? analyzerConfigOptions)
+        private bool IsCandidateForFullSolutionAnalysis(DiagnosticAnalyzer analyzer, Project project, AnalyzerConfigOptionsResult? analyzerConfigOptions)
         {
             // PERF: Don't query descriptors for compiler analyzer or workspace load analyzer, always execute them.
             if (analyzer == FileContentLoadAnalyzer.Instance ||
@@ -413,7 +413,7 @@ private bool IsCandidateForFullSolutionAnalysis(DiagnosticAnalyzer analyzer, Pro
 
             // For most of analyzers, the number of diagnostic descriptors is small, so this should be cheap.
             var descriptors = DiagnosticAnalyzerInfoCache.GetDiagnosticDescriptors(analyzer);
-            return descriptors.Any(d => d.GetEffectiveSeverity(project.CompilationOptions!, analyzerConfigOptions?.Result) != ReportDiagnostic.Hidden);
+            return descriptors.Any(d => d.GetEffectiveSeverity(project.CompilationOptions!, analyzerConfigOptions) != ReportDiagnostic.Hidden);
         }
 
         private void RaiseProjectDiagnosticsIfNeeded(

src/VisualStudio/Core/Impl/SolutionExplorer/AnalyzersCommandHandler.cs

@@ -296,7 +296,7 @@ private void UpdateSeverityMenuItemsChecked()
 
                 foreach (var diagnosticItem in group)
                 {
-                    var severity = diagnosticItem.Descriptor.GetEffectiveSeverity(project.CompilationOptions, analyzerConfigOptions?.Result);
+                    var severity = diagnosticItem.Descriptor.GetEffectiveSeverity(project.CompilationOptions, analyzerConfigOptions);
                     selectedItemSeverities.Add(severity);
                 }
             }

src/VisualStudio/Core/Impl/SolutionExplorer/DiagnosticItem/BaseDiagnosticAndGeneratorItemSource.cs

@@ -26,7 +26,7 @@ internal abstract partial class BaseDiagnosticAndGeneratorItemSource : IAttached
         private BulkObservableCollection<BaseItem>? _items;
         private ReportDiagnostic _generalDiagnosticOption;
         private ImmutableDictionary<string, ReportDiagnostic>? _specificDiagnosticOptions;
-        private AnalyzerConfigData? _analyzerConfigOptions;
+        private AnalyzerConfigOptionsResult? _analyzerConfigOptions;
 
         public BaseDiagnosticAndGeneratorItemSource(Workspace workspace, ProjectId projectId, IAnalyzersCommandHandler commandHandler, IDiagnosticAnalyzerService diagnosticAnalyzerService)
         {
@@ -95,7 +95,7 @@ public IEnumerable Items
             }
         }
 
-        private BulkObservableCollection<BaseItem> CreateDiagnosticAndGeneratorItems(ProjectId projectId, string language, CompilationOptions options, AnalyzerConfigData? analyzerConfigOptions)
+        private BulkObservableCollection<BaseItem> CreateDiagnosticAndGeneratorItems(ProjectId projectId, string language, CompilationOptions options, AnalyzerConfigOptionsResult? analyzerConfigOptions)
         {
             // Within an analyzer assembly, an individual analyzer may report multiple different diagnostics
             // with the same ID. Or, multiple analyzers may report diagnostics with the same ID. Or a
@@ -117,7 +117,7 @@ private BulkObservableCollection<BaseItem> CreateDiagnosticAndGeneratorItems(Pro
                 .Select(g =>
                 {
                     var selectedDiagnostic = g.OrderBy(d => d, s_comparer).First();
-                    var effectiveSeverity = selectedDiagnostic.GetEffectiveSeverity(options, analyzerConfigOptions?.Result);
+                    var effectiveSeverity = selectedDiagnostic.GetEffectiveSeverity(options, analyzerConfigOptions);
                     return new DiagnosticItem(projectId, AnalyzerReference, selectedDiagnostic, effectiveSeverity, CommandHandler);
                 }));
 
@@ -183,7 +183,7 @@ void OnProjectConfigurationChanged()
 
                     foreach (var item in _items.OfType<DiagnosticItem>())
                     {
-                        var effectiveSeverity = item.Descriptor.GetEffectiveSeverity(project.CompilationOptions, newAnalyzerConfigOptions?.Result);
+                        var effectiveSeverity = item.Descriptor.GetEffectiveSeverity(project.CompilationOptions, newAnalyzerConfigOptions);
                         item.UpdateEffectiveSeverity(effectiveSeverity);
                     }
                 }