54 references to LanguageVersion
Microsoft.CodeAnalysis.CSharp.Features (36)
AddDebuggerDisplay\CSharpAddDebuggerDisplayCodeRefactoringProvider.cs (1)
25=> document.Project.ParseOptions!.LanguageVersion().HasConstantInterpolatedStrings();
CodeRefactorings\ConvertLocalFunctionToMethod\CSharpConvertLocalFunctionToMethodCodeRefactoringProvider.cs (1)
288=> options.LanguageVersion() >= LanguageVersion.CSharp7_2;
CodeRefactorings\UseRecursivePatterns\UseRecursivePatternsCodeRefactoringProvider.cs (2)
56if (root.SyntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp9) 384if (names.Length > 1 && names[0].SyntaxTree.Options.LanguageVersion() >= LanguageVersion.CSharp10)
Completion\CompletionProviders\NamedParameterCompletionProvider.cs (1)
102var languageVersion = document.Project.ParseOptions!.LanguageVersion();
ConvertIfToSwitch\CSharpConvertIfToSwitchCodeRefactoringProvider.cs (1)
29var version = options.LanguageVersion();
ConvertProgram\ConvertToTopLevelStatementsCodeRefactoringProvider.cs (1)
36if (document.Project.ParseOptions!.LanguageVersion() < LanguageVersion.CSharp9 ||
ConvertToExtension\ConvertToExtensionCodeRefactoringProvider.cs (1)
148if (!document.Project.ParseOptions!.LanguageVersion().SupportsExtensions())
ExtractMethod\CSharpMethodExtractor.CSharpCodeGenerator.cs (2)
300=> node.SyntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp8; 361var languageVersion = SemanticDocument.SyntaxTree.Options.LanguageVersion();
IntroduceUsingStatement\CSharpIntroduceUsingStatementCodeRefactoringProvider.cs (1)
100options.LanguageVersion() < LanguageVersion.CSharp8)
IntroduceVariable\CSharpIntroduceVariableService_IntroduceLocal.cs (1)
59document.Root.SyntaxTree.Options.LanguageVersion() >= LanguageVersion.CSharp9)
MakeLocalFunctionStatic\MakeLocalFunctionStaticCodeRefactoringProvider.cs (1)
30if (!MakeLocalFunctionStaticHelper.IsStaticLocalFunctionSupported(syntaxTree.Options.LanguageVersion()))
QuickInfo\CSharpSemanticQuickInfoProvider.cs (1)
94if (semanticModel.SyntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp8)
ReplaceMethodWithProperty\CSharpReplaceMethodWithPropertyService.cs (1)
53var languageVersion = parseOptions.LanguageVersion();
ReplacePropertyWithMethods\CSharpReplacePropertyWithMethodsService.cs (1)
49var languageVersion = syntaxTree.Options.LanguageVersion();
src\Analyzers\CSharp\Analyzers\ConvertNamespace\ConvertNamespaceAnalysis.cs (1)
41=> CanOfferUseFileScoped(option, root, declaration, forAnalyzer, root.SyntaxTree.Options.LanguageVersion());
src\Analyzers\CSharp\Analyzers\ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionDiagnosticAnalyzer.Analyzer.cs (1)
36var analyzer = new Analyzer(supportsOrPatterns: semanticModel.SyntaxTree.Options.LanguageVersion() >= LanguageVersion.CSharp9);
src\Analyzers\CSharp\Analyzers\InvokeDelegateWithConditionalAccess\InvokeDelegateWithConditionalAccessAnalyzer.cs (1)
51if (ifStatement.SyntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp6)
src\Analyzers\CSharp\Analyzers\RemoveUnusedParametersAndValues\CSharpRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)
30=> tree.Options.LanguageVersion() >= LanguageVersion.CSharp7;
src\Analyzers\CSharp\Analyzers\UseCompoundAssignment\CSharpUseCompoundAssignmentDiagnosticAnalyzer.cs (1)
23options.LanguageVersion() >= LanguageVersion.CSharp8;
src\Analyzers\CSharp\Analyzers\UseExpressionBody\Helpers\UseExpressionBodyHelper`1.cs (1)
142var languageVersion = body.SyntaxTree.Options.LanguageVersion();
src\Analyzers\CSharp\Analyzers\UseExpressionBodyForLambda\UseExpressionBodyForLambdaHelpers.cs (1)
56var languageVersion = declaration.SyntaxTree.Options.LanguageVersion();
src\Analyzers\CSharp\Analyzers\UseImplicitObjectCreation\CSharpUseImplicitObjectCreationDiagnosticAnalyzer.cs (1)
40if (syntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp9)
src\Analyzers\CSharp\Analyzers\UseLocalFunction\CSharpUseLocalFunctionDiagnosticAnalyzer.cs (1)
128if (options.LanguageVersion() < LanguageVersion.CSharp10)
src\Analyzers\CSharp\Analyzers\UsePatternCombinators\CSharpUsePatternCombinatorsDiagnosticAnalyzer.cs (1)
59if (syntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp9)
src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.cs (1)
61if (syntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp7)
src\Analyzers\CSharp\CodeFixes\ConvertTypeOfToNameOf\CSharpConvertTypeOfToNameOfCodeFixProvider.cs (1)
28=> options.LanguageVersion().IsCSharp14OrAbove()
src\Analyzers\CSharp\CodeFixes\ImplementInterface\CSharpImplementInterfaceService.cs (1)
39=> options.LanguageVersion() >= LanguageVersion.CSharp7_3;
src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\PassInCapturedVariablesAsArgumentsCodeFixProvider.cs (1)
72if (!MakeLocalFunctionStaticHelper.IsStaticLocalFunctionSupported(root.SyntaxTree.Options.LanguageVersion()))
src\Analyzers\CSharp\CodeFixes\RemoveUnusedParametersAndValues\CSharpRemoveUnusedValuesCodeFixProvider.cs (1)
100parent.SyntaxTree.Options.LanguageVersion() >= LanguageVersion.CSharp9)
src\Analyzers\CSharp\CodeFixes\UseIsNullCheck\UseIsNullCheckHelpers.cs (1)
26=> options.LanguageVersion() >= LanguageVersion.CSharp9;
src\Analyzers\CSharp\CodeFixes\UseLocalFunction\CSharpUseLocalFunctionCodeFixProvider.cs (1)
87var languageVersion = semanticModel.SyntaxTree.Options.LanguageVersion();
src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndNullCheckCodeFixProvider.cs (1)
49var languageVersion = tree.Options.LanguageVersion();
UseNamedArguments\CSharpUseNamedArgumentsCodeRefactoringProvider.cs (1)
36=> options.LanguageVersion() >= LanguageVersion.CSharp7_2;
UsePatternMatching\CSharpIsAndCastCheckWithoutNameDiagnosticAnalyzer.cs (1)
71if (syntaxTree.Options.LanguageVersion() < LanguageVersion.CSharp7)
Microsoft.CodeAnalysis.CSharp.Workspaces (13)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)
514var languageVersion = semanticModel.SyntaxTree.Options.LanguageVersion();
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (12)
47=> options.LanguageVersion() >= LanguageVersion.CSharp6; 50=> options.LanguageVersion() >= LanguageVersion.CSharp7; 53=> options.LanguageVersion() >= LanguageVersion.CSharp7; 56=> options.LanguageVersion() >= LanguageVersion.CSharp9; 59=> options.LanguageVersion() >= LanguageVersion.CSharp10; 62=> options.LanguageVersion() >= LanguageVersion.CSharp9; 65=> options.LanguageVersion() >= LanguageVersion.CSharp10; 68=> options.LanguageVersion() >= LanguageVersion.CSharp7; 75=> options.LanguageVersion() >= LanguageVersion.CSharp10; 78=> options.LanguageVersion().IsCSharp14OrAbove(); 81=> options.LanguageVersion().IsCSharp14OrAbove(); 1417=> options.LanguageVersion() >= LanguageVersion.CSharp9;
Microsoft.CodeAnalysis.Workspaces.UnitTests (5)
SolutionTests\SolutionTests.cs (2)
1219Assert.Equal(newInfo.ParseOptions!.LanguageVersion, newProject.ParseOptions!.LanguageVersion);
SolutionTests\SolutionWithSourceGeneratorTests.cs (3)
1064Assert.NotEqual(LanguageVersion.CSharp7, modifiedRoot.SyntaxTree.Options.LanguageVersion()); 1071Assert.Equal(LanguageVersion.CSharp7, newTree.Options.LanguageVersion()); 1079Assert.Equal(LanguageVersion.CSharp7, newTree.Options.LanguageVersion());