Merge branch 'master' into PortRemoveUnreachableCode

src/Analyzers/CSharp/Analyzers/CSharpAnalyzers.projitems

@@ -13,48 +13,6 @@
     <None Include="$(MSBuildThisFileDirectory)CSharpAnalyzersResources.resx" />
   </ItemGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\Helpers\UseExpressionBodyForPropertiesHelper.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnnecessaryImports\CSharpRemoveUnnecessaryImportsDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\CSharpRemoveUnusedMembersDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedParametersAndValues\CSharpRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UseImplicitOrExplicitType\CSharpTypeStyleDiagnosticAnalyzerBase.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseImplicitOrExplicitType\CSharpUseExplicitTypeDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseImplicitOrExplicitType\CSharpUseImplicitTypeDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseNullPropagation\CSharpUseNullPropagationDiagnosticAnalyzer.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.Analyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UsePatternMatching\CSharpIsAndCastCheckDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseThrowExpression\CSharpUseThrowExpressionDiagnosticAnalyzer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/CSharp/CodeFixes/CSharpCodeFixes.projitems

@@ -13,30 +13,6 @@
     <None Include="$(MSBuildThisFileDirectory)CSharpCodeFixesResources.resx" />
   </ItemGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)AddBraces\CSharpAddBracesCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionCodeFixProvider.Rewriter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)FileHeaders\CSharpFileHeaderCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)MakeFieldReadonly\CSharpMakeFieldReadonlyCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)OrderModifiers\CSharpOrderModifiersCodeFixProvider.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)PopulateSwitch\CSharpPopulateSwitchStatementCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)QualifyMemberAccess\CSharpQualifyMemberAccessCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnnecessaryCast\CSharpRemoveUnnecessaryCastCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnnecessaryImports\CSharpRemoveUnnecessaryImportsCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnreachableCode\CSharpRemoveUnreachableCodeCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedMembers\CSharpRemoveUnusedMembersCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedParametersAndValues\CSharpRemoveUnusedValuesCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseCollectionInitializer\CSharpUseCollectionInitializerCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseDefaultLiteral\CSharpUseDefaultLiteralCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseImplicitOrExplicitType\UseExplicitTypeCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseImplicitOrExplicitType\UseImplicitTypeCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseNullPropagation\CSharpUseNullPropagationCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\CSharpUseObjectInitializerCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\UseInitializerHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UsePatternMatching\CSharpAsAndNullCheckCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UsePatternMatching\CSharpIsAndCastCheckCodeFixProvider.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/CSharp/Tests/CSharpAnalyzers.UnitTests.projitems

@@ -9,55 +9,6 @@
     <Import_RootNamespace>Microsoft.CodeAnalysis.CSharp.Analyzers.UnitTests</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)AddBraces\AddBracesFixAllTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)AddBraces\AddBracesTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)MakeFieldReadonly\MakeFieldReadonlyTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)OrderModifiers\OrderModifiersCompilerErrorTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)OrderModifiers\OrderModifiersTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnreachableCode\RemoveUnreachableCodeTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseCoalesceExpression\UseCoalesceExpressionForNullableTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseCoalesceExpression\UseCoalesceExpressionTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseDefaultLiteral\UseDefaultLiteralTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForAccessorsAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForConstructorsAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForConversionOperatorsAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForIndexersAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForLocalFunctionsAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForMethodsAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForOperatorsAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseExpressionBody\UseExpressionBodyForPropertiesAnalyzerTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionFixAllTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)FileHeaders\FileHeaderTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)NamingStyles\NamingStylesTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)PopulateSwitch\PopulateSwitchExpressionTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)PopulateSwitch\PopulateSwitchExpressionTests_FixAllTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)PopulateSwitch\PopulateSwitchStatementTests.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedParametersAndValues\RemoveUnusedValueExpressionStatementTests.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UseNullPropagation\UseNullPropagationTests.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UseThrowExpression\UseThrowExpressionTests.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseThrowExpression\UseThrowExpressionTests_FixAllTests.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/Core/Analyzers/Analyzers.projitems

@@ -13,43 +13,6 @@
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-    <Compile Include="$(MSBuildThisFileDirectory)AbstractCodeQualityDiagnosticAnalyzer.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)FileHeaders\AbstractFileHeaderDiagnosticAnalyzer.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Helpers\DeserializationConstructorCheck.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)IDEDiagnosticIdToOptionMappingHelper.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\ObjectCreationExpressionAnalyzer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseThrowExpression\AbstractUseThrowExpressionDiagnosticAnalyzer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/Core/CodeFixes/CodeFixes.projitems

@@ -13,24 +13,6 @@
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   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)MakeFieldReadonly\AbstractMakeFieldReadonlyCodeFixProvider.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)QualifyMemberAccess\AbstractQualifyMemberAccessCodeFixProvider.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\AbstractUseObjectInitializerCodeFixProvider.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseThrowExpression\UseThrowExpressionCodeFixProvider.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/VisualBasic/Analyzers/VisualBasicAnalyzers.projitems

@@ -13,22 +13,6 @@
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   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\VisualBasicUseObjectInitializerDiagnosticAnalyzer.vb" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*.vb" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/VisualBasic/CodeFixes/VisualBasicCodeFixes.projitems

@@ -13,19 +13,6 @@
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-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\UseInitializerHelpers.vb" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\VisualBasicUseObjectInitializerCodeFixProvider.vb" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*.vb" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Analyzers/VisualBasic/Tests/VisualBasicAnalyzers.UnitTests.projitems

@@ -9,28 +9,6 @@
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-    <Compile Include="$(MSBuildThisFileDirectory)PopulateSwitch\PopulateSwitchStatementTests_FixAllTests.vb" />
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-    <Compile Include="$(MSBuildThisFileDirectory)UseNullPropagation\UseNullPropagationTests.vb" />
-    <Compile Include="$(MSBuildThisFileDirectory)UseObjectInitializer\UseObjectInitializerTests.vb" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*.vb" />
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 </Project>
\ No newline at end of file

src/Compilers/CSharp/CSharpAnalyzerDriver/CSharpAnalyzerDriver.projitems

@@ -10,6 +10,6 @@
     <Import_RootNamespace>CSharpAnalyzerDriver</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
-    <Compile Include="$(MSBuildThisFileDirectory)CSharpDeclarationComputer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Compilers/Core/AnalyzerDriver/AnalyzerDriver.projitems

@@ -10,8 +10,6 @@
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-    <Compile Include="$(MSBuildThisFileDirectory)AnalyzerExceptionDescriptionBuilder.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)DeclarationComputer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)DeclarationInfo.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
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 </Project>
\ No newline at end of file

src/Compilers/Core/CommandLine/CommandLine.projitems

@@ -10,9 +10,6 @@
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   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)ConsoleUtil.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)NativeMethods.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)CompilerServerLogger.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Dependencies/CodeAnalysis.Debugging/Microsoft.CodeAnalysis.Debugging.projitems

@@ -10,16 +10,6 @@
     <Import_RootNamespace>Microsoft.CodeAnalysis.Debugging</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)CustomDebugInfoEncoder.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)CustomDebugInfoKind.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)CustomDebugInfoReader.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)CustomDebugInfoRecord.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)DynamicLocalInfo.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)ImportTargetKind.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)PortableCustomDebugInfoKinds.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)StateMachineHoistedLocalScope.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)TupleElementNamesInfo.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)VBImportScopeKind.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
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 </Project>
\ No newline at end of file

src/Dependencies/PooledObjects/Microsoft.CodeAnalysis.PooledObjects.projitems

@@ -10,11 +10,6 @@
     <Import_RootNamespace>Microsoft.CodeAnalysis.PooledObjects</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)ArrayBuilder.Enumerator.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)PooledDictionary.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)PooledHashSet.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)PooledStringBuilder.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
   </ItemGroup>
 </Project>
\ No newline at end of file

src/Workspaces/SharedUtilitiesAndExtensions/Compiler/CSharp/CSharpCompilerExtensions.projitems

@@ -9,91 +9,7 @@
     <Import_RootNamespace>Microsoft.CodeAnalysis.CSharp.Shared</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\AssignmentExpressionSyntaxExtensions.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\BlockSyntaxExtensions.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\DirectiveSyntaxExtensions.DirectiveWalker.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\ExpressionSyntaxExtensions.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\MemberDeclarationSyntaxExtensions.DeclarationFinder.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\MemberDeclarationSyntaxExtensions_GetAttributes.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\OperatorPrecedence.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SimpleNameSyntaxExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\StatementSyntaxExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SymbolDisplayPartExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxKindExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxListExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxNodeExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxNodeExtensions.SingleLineRewriter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxTokenExtensions.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxTriviaExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\SyntaxTriviaListExtensions.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Extensions\VariableDeclaratorExtensions.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Formatting\Engine\Trivia\CSharpTriviaFormatter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Formatting\Engine\Trivia\CSharpTriviaFormatter.DocumentationCommentExteriorCommentRewriter.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Formatting\Engine\Trivia\TriviaDataFactory.ComplexTrivia.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Formatting\Rules\ElasticTriviaFormattingRule.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Formatting\Rules\EndOfFileTokenFormattingRule.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Formatting\Rules\StructuredTriviaFormattingRule.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\SpeculationAnalyzer.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\UsingsAndExternAliasesDirectiveComparer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\UsingsAndExternAliasesOrganizer.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
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   <ItemGroup>
     <EmbeddedResource Include="$(MSBuildThisFileDirectory)CSharpCompilerExtensionsResources.resx" GenerateSource="true" Link="CSharpCompilerExtensionsResources.resx" />

src/Workspaces/SharedUtilitiesAndExtensions/Compiler/VisualBasic/VisualBasicCompilerExtensions.projitems

@@ -9,33 +9,7 @@
     <Import_RootNamespace>Microsoft.CodeAnalysis.VisualBasic.Shared</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
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-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\TokenComparer.vb" />
-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\TypeSyntaxComparer.vb" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*.vb" />
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   <ItemGroup>
     <EmbeddedResource Include="$(MSBuildThisFileDirectory)VisualBasicCompilerExtensionsResources.resx" GenerateSource="true" Link="VisualBasicCompilerExtensionsResources.resx" />

src/Workspaces/SharedUtilitiesAndExtensions/Workspace/CSharp/CSharpWorkspaceExtensions.projitems

@@ -9,57 +9,7 @@
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-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpCommandLineParserService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpMoveDeclarationNearReferenceService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpPrecedenceService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpSemanticFactsServiceFactory.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpSyntaxFactsService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpSyntaxFactsServiceFactory.cs" />
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-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpSyntaxKindsServiceFactory.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpTypeInferenceService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpGeneratedCodeRecognitionService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpSemanticFactsService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpRemoveUnnecessaryImportsService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpRemoveUnnecessaryImportsService.Rewriter.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)LanguageServices\CSharpReplaceDiscardDeclarationsWithAssignmentsService.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\NameSyntaxIterator.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\CSharpSimplificationHelpers.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\NullableHelpers\NullableExtensions.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Utilities\SyntaxKindSet.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
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   <ItemGroup>
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src/Workspaces/SharedUtilitiesAndExtensions/Workspace/Core/WorkspaceExtensions.projitems

@@ -9,79 +9,7 @@
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-    <Compile Include="$(MSBuildThisFileDirectory)Workspace\Mef\WorkspaceKindMetadata.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Workspace\Mef\WorkspaceServiceMetadata.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)**\*$(DefaultLanguageSourceExtension)" />
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   <ItemGroup>
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src/Workspaces/SharedUtilitiesAndExtensions/Workspace/VisualBasic/VisualBasicWorkspaceExtensions.projitems

@@ -9,58 +9,7 @@
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   <ItemGroup>
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