Move all the shared layer analyzers to use the new options and code style types - this cleans up the #if CODE_STYLE mess from our shared layer analyzers.

Author: mavasani

src/Analyzers/CSharp/Analyzers/ConvertSwitchStatementToExpression/ConvertSwitchStatementToExpressionDiagnosticAnalyzer.cs

@@ -6,16 +6,11 @@
 using System.Globalization;
 using System.Linq;
 using Microsoft.CodeAnalysis.CodeStyle;
+using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.PooledObjects;
 
-#if CODE_STYLE
-using Microsoft.CodeAnalysis.CSharp.Internal.CodeStyle;
-#else
-using Microsoft.CodeAnalysis.CSharp.CodeStyle;
-#endif
-
 namespace Microsoft.CodeAnalysis.CSharp.ConvertSwitchStatementToExpression
 {
     using Constants = ConvertSwitchStatementToExpressionConstants;

src/Analyzers/CSharp/Analyzers/UseImplicitOrExplicitType/CSharpTypeStyleDiagnosticAnalyzerBase.cs

@@ -4,18 +4,17 @@
 
 using System.Collections.Immutable;
 using Microsoft.CodeAnalysis.CodeStyle;
+using Microsoft.CodeAnalysis.CSharp.CodeStyle;
 using Microsoft.CodeAnalysis.CSharp.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Utilities;
 using Microsoft.CodeAnalysis.Diagnostics;
+using Microsoft.CodeAnalysis.Options;
 using Microsoft.CodeAnalysis.Text;
 
 #if CODE_STYLE
 using OptionSet = Microsoft.CodeAnalysis.Diagnostics.AnalyzerConfigOptions;
-using Microsoft.CodeAnalysis.CSharp.Internal.CodeStyle;
-using Microsoft.CodeAnalysis.Internal.Options;
 #else
-using Microsoft.CodeAnalysis.CSharp.CodeStyle;
-using Microsoft.CodeAnalysis.Options;
+using OptionSet = Microsoft.CodeAnalysis.Options.OptionSet;
 #endif
 
 namespace Microsoft.CodeAnalysis.CSharp.Diagnostics.TypeStyle
@@ -42,9 +41,9 @@ public override bool OpenFileOnly(OptionSet options)
             var whereApparentOption = options.GetOption(CSharpCodeStyleOptions.VarWhenTypeIsApparent).Notification;
             var wherePossibleOption = options.GetOption(CSharpCodeStyleOptions.VarElsewhere).Notification;
 
-            return !(forIntrinsicTypesOption == NotificationOption.Warning || forIntrinsicTypesOption == NotificationOption.Error ||
-                     whereApparentOption == NotificationOption.Warning || whereApparentOption == NotificationOption.Error ||
-                     wherePossibleOption == NotificationOption.Warning || wherePossibleOption == NotificationOption.Error);
+            return !(forIntrinsicTypesOption == NotificationOption2.Warning || forIntrinsicTypesOption == NotificationOption2.Error ||
+                     whereApparentOption == NotificationOption2.Warning || whereApparentOption == NotificationOption2.Error ||
+                     wherePossibleOption == NotificationOption2.Warning || wherePossibleOption == NotificationOption2.Error);
         }
 
         protected override void InitializeWorker(AnalysisContext context)

src/Analyzers/Core/Analyzers/FileHeaders/AbstractFileHeaderDiagnosticAnalyzer.cs

@@ -9,18 +9,14 @@
 using Microsoft.CodeAnalysis.Diagnostics;
 using Roslyn.Utilities;
 
-#if CODE_STYLE
-using Microsoft.CodeAnalysis.Internal.Options;
-#endif
-
 namespace Microsoft.CodeAnalysis.FileHeaders
 {
     internal abstract class AbstractFileHeaderDiagnosticAnalyzer : AbstractBuiltInCodeStyleDiagnosticAnalyzer
     {
         protected AbstractFileHeaderDiagnosticAnalyzer(string language)
             : base(
                 IDEDiagnosticIds.FileHeaderMismatch,
-                CodeStyleOptions.FileHeaderTemplate,
+                CodeStyleOptions2.FileHeaderTemplate,
                 language,
                 new LocalizableResourceString(nameof(AnalyzersResources.The_file_header_is_missing_or_not_located_at_the_top_of_the_file), AnalyzersResources.ResourceManager, typeof(AnalyzersResources)),
                 new LocalizableResourceString(nameof(AnalyzersResources.A_source_file_is_missing_a_required_header), AnalyzersResources.ResourceManager, typeof(AnalyzersResources)))
@@ -55,7 +51,7 @@ private void HandleSyntaxTree(SyntaxTreeAnalysisContext context)
                 return;
             }
 
-            if (!context.Options.TryGetEditorConfigOption(CodeStyleOptions.FileHeaderTemplate, tree, out string fileHeaderTemplate)
+            if (!context.Options.TryGetEditorConfigOption(CodeStyleOptions2.FileHeaderTemplate, tree, out string fileHeaderTemplate)
                 || string.IsNullOrEmpty(fileHeaderTemplate))
             {
                 return;

src/Analyzers/Core/CodeFixes/FileHeaders/AbstractFileHeaderCodeFixProvider.cs

@@ -20,10 +20,6 @@
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Roslyn.Utilities;
 
-#if CODE_STYLE
-using CodeStyleOptions = Microsoft.CodeAnalysis.Internal.Options.CodeStyleOptions;
-#endif
-
 namespace Microsoft.CodeAnalysis.FileHeaders
 {
     internal abstract class AbstractFileHeaderCodeFixProvider : CodeFixProvider
@@ -62,7 +58,7 @@ private async Task<SyntaxNode> GetTransformedSyntaxRootAsync(Document document,
             var tree = await document.GetRequiredSyntaxTreeAsync(cancellationToken).ConfigureAwait(false);
             var root = await tree.GetRootAsync(cancellationToken).ConfigureAwait(false);
 
-            if (!document.Project.AnalyzerOptions.TryGetEditorConfigOption(CodeStyleOptions.FileHeaderTemplate, tree, out string fileHeaderTemplate)
+            if (!document.Project.AnalyzerOptions.TryGetEditorConfigOption(CodeStyleOptions2.FileHeaderTemplate, tree, out string fileHeaderTemplate)
                 || string.IsNullOrEmpty(fileHeaderTemplate))
             {
                 // This exception would show up as a gold bar, but as indicated we do not believe this is reachable.