IsVar

RequiresUnsafeCodeFixProvider.cs (1)

Binder\Binder_Expressions.cs (1)

Binder\Binder_Symbols.cs (2)

111if (syntax.IsVar) 186/// PREREQUISITE: syntax should be checked to match the keyword, like <see cref="TypeSyntax.IsVar"/> or <see cref="TypeSyntax.IsUnmanaged"/>.

Compilation\CSharpSemanticModel.cs (2)

547if (((TypeSyntax)expression).IsVar) 989if (((TypeSyntax)expression).IsVar)

Compilation\SyntaxTreeSemanticModel.cs (1)

351if (!type.IsVar)

Symbols\Source\GlobalExpressionVariable.cs (1)

55return (typeSyntax == null || typeSyntax.SkipScoped(out _).SkipRef().IsVar)

Symbols\Source\SourceLocalSymbol.cs (3)

178return closestTypeSyntax.SkipScoped(out _).SkipRef().IsVar 210return typeSyntax?.SkipScoped(out _).SkipRef().IsVar != false && kind != LocalDeclarationKind.DeclarationExpressionVariable 351if (typeSyntax.IsVar)

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryNullableDirective\NullableImpactingSpanWalker.cs (1)

131if (typeSyntax.IsVar)

src\Analyzers\CSharp\Analyzers\UseCollectionInitializer\CSharpUpdateExpressionSyntaxHelper.cs (1)

31needsCast = !foreachStatement.Type.IsVar && foreachInfo.ElementConversion.IsExplicit;

src\Analyzers\CSharp\Analyzers\UseDeconstruction\CSharpUseDeconstructionDiagnosticAnalyzer.cs (1)

220if (type.IsVar)

src\Analyzers\CSharp\Analyzers\UseImplicitObjectCreation\CSharpUseImplicitObjectCreationDiagnosticAnalyzer.cs (1)

89Parent: VariableDeclaratorSyntax { Parent: VariableDeclarationSyntax { Type.IsVar: false } variableDeclaration }

src\Analyzers\CSharp\Analyzers\UseLocalFunction\CSharpUseLocalFunctionDiagnosticAnalyzer.cs (1)

125if (localDeclaration.Declaration.Type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\DefaultExpressionSyntaxExtensions.cs (1)

46if (typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (1)

988if (equalsValue.Parent is VariableDeclaratorSyntax { Parent: VariableDeclarationSyntax { Type.IsVar: true } })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)

75return !varDecl.Type.IsVar;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\TypeSyntaxExtensions.cs (1)

28if (!typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (1)

374if (node is IdentifierNameSyntax { IsVar: true })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseExplicitTypeHelper.cs (3)

37if (!variableDeclaration.Type.StripRefIfNeeded().IsVar) 49if (!forEachStatement.Type.StripRefIfNeeded().IsVar) 116if (!declaration.Type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (5)

33if (typeName.StripRefIfNeeded().IsVar) 51if (type.IsVar) 62if (type.IsVar) 72if (declaration.Type.StripRefIfNeeded().IsVar) 95Debug.Assert(!typeName.StripRefIfNeeded().IsVar, "'var' special case should have prevented analysis of this variable.");

src\Analyzers\CSharp\CodeFixes\GenerateEnumMember\CSharpGenerateEnumMemberService.cs (1)

32!identifierName.IsVar)

src\Analyzers\CSharp\CodeFixes\InlineDeclaration\CSharpInlineDeclarationCodeFixProvider.cs (2)

231var explicitType = declaration.Type.IsVar ? local.Type?.GenerateTypeSyntax() : declaration.Type; 329if (declarationExpression.Type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (1)

197if (node.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (1)

1528binaryExpressionSyntax.Right == typeSyntax && !typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpMoveDeclarationNearReferenceService.cs (1)

58if (type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

2263if (!variableType.IsVar || 2322if (declExpr.Type.IsVar &&

Semantics\PatternMatchingTestBase.cs (2)

153if (!decl.Type.IsVar || !type.IsErrorType()) 274if (typeSyntax.IsVar && type.IsErrorType())

CodeRefactorings\InlineTemporary\InlineTemporaryCodeRefactoringProvider.cs (1)

450var isVar = ((VariableDeclarationSyntax)variableDeclarator.Parent).Type.IsVar;

ConvertLinq\ConvertForEachToLinqQuery\AbstractConverter.cs (2)

106type: forEachStatement.Type.IsVar ? null : forEachStatement.Type, 107identifier: forEachStatement.Type.IsVar

Debugging\DataTipInfoGetter.cs (1)

36else if (expression is TypeSyntax typeSyntax && typeSyntax.IsVar)

DocumentHighlighting\CSharpDocumentHighlightsService.cs (1)

59if (type.IsVar)

GenerateType\CSharpGenerateTypeService.cs (1)

123if (simpleName.IsVar)

InlineHints\CSharpInlineTypeHintsService.cs (3)

33if (node is VariableDeclarationSyntax { Type.IsVar: true } variableDeclaration && 45if (node is DeclarationExpressionSyntax { Type.IsVar: true, Designation: not ParenthesizedVariableDesignationSyntax } declarationExpression) 62else if (node is ForEachStatementSyntax { Type.IsVar: true } forEachStatement)

QuickInfo\CSharpSemanticQuickInfoProvider.cs (2)

109if (node is IdentifierNameSyntax { IsVar: true, Parent: VariableDeclarationSyntax { Variables: [var declarator] } }) 187Parent: VariableDeclarationSyntax { Type.IsVar: true },

ReplaceConditionalWithStatements\CSharpReplaceConditionalWithStatementsCodeRefactoringProvider.cs (1)

71if (type.IsVar)

SpellCheck\CSharpSpellcheckCodeFixProvider.cs (1)

50=> !name.IsVar;

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryNullableDirective\NullableImpactingSpanWalker.cs (1)

131if (typeSyntax.IsVar)

src\Analyzers\CSharp\Analyzers\UseCollectionInitializer\CSharpUpdateExpressionSyntaxHelper.cs (1)

31needsCast = !foreachStatement.Type.IsVar && foreachInfo.ElementConversion.IsExplicit;

src\Analyzers\CSharp\Analyzers\UseDeconstruction\CSharpUseDeconstructionDiagnosticAnalyzer.cs (1)

220if (type.IsVar)

src\Analyzers\CSharp\Analyzers\UseImplicitObjectCreation\CSharpUseImplicitObjectCreationDiagnosticAnalyzer.cs (1)

89Parent: VariableDeclaratorSyntax { Parent: VariableDeclarationSyntax { Type.IsVar: false } variableDeclaration }

src\Analyzers\CSharp\Analyzers\UseLocalFunction\CSharpUseLocalFunctionDiagnosticAnalyzer.cs (1)

125if (localDeclaration.Declaration.Type.IsVar)

src\Analyzers\CSharp\CodeFixes\GenerateEnumMember\CSharpGenerateEnumMemberService.cs (1)

32!identifierName.IsVar)

src\Analyzers\CSharp\CodeFixes\InlineDeclaration\CSharpInlineDeclarationCodeFixProvider.cs (2)

231var explicitType = declaration.Type.IsVar ? local.Type?.GenerateTypeSyntax() : declaration.Type; 329if (declarationExpression.Type.IsVar)

Semantics\NullableReferenceTypesTests.cs (1)

35029var varDecl = tree.GetRoot().DescendantNodes().OfType<LocalDeclarationStatementSyntax>().Where(d => d.Declaration.Type.IsVar).Single();

Symbols\Source\NullablePublicAPITests.cs (1)

2564if (type.IsVar)

Parsing\StatementParsingTests.cs (1)

911Assert.True(fs.Declaration.Type.IsVar);

Classification\SyntaxClassification\NameSyntaxClassifier.cs (1)

149if (name.IsVar && IsInVarContext(name))

Simplification\CSharpSimplificationService.Expander.cs (1)

442if (originalSimpleName.IsVar)

Simplification\Simplifiers\NameSimplifier.cs (2)

44if (name.IsVar || name.IsNint || name.IsNuint) 272if (!name.IsVar && symbol.Kind == SymbolKind.NamedType && !name.IsLeftSideOfQualifiedName())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\DefaultExpressionSyntaxExtensions.cs (1)

46if (typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (1)

988if (equalsValue.Parent is VariableDeclaratorSyntax { Parent: VariableDeclarationSyntax { Type.IsVar: true } })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)

75return !varDecl.Type.IsVar;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\TypeSyntaxExtensions.cs (1)

28if (!typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (1)

374if (node is IdentifierNameSyntax { IsVar: true })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseExplicitTypeHelper.cs (3)

37if (!variableDeclaration.Type.StripRefIfNeeded().IsVar) 49if (!forEachStatement.Type.StripRefIfNeeded().IsVar) 116if (!declaration.Type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (5)

33if (typeName.StripRefIfNeeded().IsVar) 51if (type.IsVar) 62if (type.IsVar) 72if (declaration.Type.StripRefIfNeeded().IsVar) 95Debug.Assert(!typeName.StripRefIfNeeded().IsVar, "'var' special case should have prevented analysis of this variable.");

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (1)

197if (node.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (1)

1528binaryExpressionSyntax.Right == typeSyntax && !typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpMoveDeclarationNearReferenceService.cs (1)

58if (type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

2263if (!variableType.IsVar || 2322if (declExpr.Type.IsVar &&

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\DefaultExpressionSyntaxExtensions.cs (1)

46if (typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (1)

988if (equalsValue.Parent is VariableDeclaratorSyntax { Parent: VariableDeclarationSyntax { Type.IsVar: true } })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)

75return !varDecl.Type.IsVar;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\TypeSyntaxExtensions.cs (1)

28if (!typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (1)

374if (node is IdentifierNameSyntax { IsVar: true })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseExplicitTypeHelper.cs (3)

37if (!variableDeclaration.Type.StripRefIfNeeded().IsVar) 49if (!forEachStatement.Type.StripRefIfNeeded().IsVar) 116if (!declaration.Type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (5)

33if (typeName.StripRefIfNeeded().IsVar) 51if (type.IsVar) 62if (type.IsVar) 72if (declaration.Type.StripRefIfNeeded().IsVar) 95Debug.Assert(!typeName.StripRefIfNeeded().IsVar, "'var' special case should have prevented analysis of this variable.");

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (1)

197if (node.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (1)

1528binaryExpressionSyntax.Right == typeSyntax && !typeSyntax.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpMoveDeclarationNearReferenceService.cs (1)

58if (type.IsVar)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

2263if (!variableType.IsVar || 2322if (declExpr.Type.IsVar &&