1 instantiation of UsingStatementSyntax
Microsoft.CodeAnalysis.CSharp (1)
Syntax.xml.Internal.Generated.cs (1)
12891internal override SyntaxNode CreateRed(SyntaxNode? parent, int position) => new CSharp.Syntax.UsingStatementSyntax(this, parent, position);
235 references to UsingStatementSyntax
Microsoft.CodeAnalysis.CSharp (48)
Binder\Binder_Statements.cs (2)
131result = BindUsingStatement((UsingStatementSyntax)node, diagnostics); 307private BoundStatement BindUsingStatement(UsingStatementSyntax node, BindingDiagnosticBag diagnostics)
Binder\LocalBinderFactory.cs (1)
546public override void VisitUsingStatement(UsingStatementSyntax node)
Binder\UsingStatementBinder.cs (2)
19private readonly UsingStatementSyntax _syntax; 21public UsingStatementBinder(Binder enclosing, UsingStatementSyntax syntax)
Compilation\CSharpSemanticModel.cs (1)
4853public abstract AwaitExpressionInfo GetAwaitExpressionInfo(UsingStatementSyntax node);
Compilation\MemberSemanticModel.cs (1)
941public override AwaitExpressionInfo GetAwaitExpressionInfo(UsingStatementSyntax node)
Compilation\SpeculativeSemanticModelWithMemberModel.cs (1)
405public override AwaitExpressionInfo GetAwaitExpressionInfo(UsingStatementSyntax node)
Compilation\SyntaxTreeSemanticModel.cs (1)
2419public override AwaitExpressionInfo GetAwaitExpressionInfo(UsingStatementSyntax node)
CSharpExtensions.cs (1)
952public static AwaitExpressionInfo GetAwaitExpressionInfo(this SemanticModel? semanticModel, UsingStatementSyntax awaitUsingStatement)
Lowering\Instrumentation\DebugInfoInjector.cs (1)
450return AddSequencePoint((UsingStatementSyntax)original.Syntax,
Lowering\Instrumentation\DebugInfoInjector_SequencePoints.cs (1)
40internal static BoundStatement AddSequencePoint(UsingStatementSyntax usingSyntax, BoundStatement rewrittenStatement)
Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs (3)
51SyntaxToken awaitKeyword = node.Syntax.Kind() == SyntaxKind.UsingStatement ? ((UsingStatementSyntax)node.Syntax).AwaitKeyword : default; 152UsingStatementSyntax usingSyntax = (UsingStatementSyntax)node.Syntax;
Symbols\LocalDeclarationKind.cs (1)
38/// User defined local variable declared by <see cref="VariableDeclarationSyntax"/> in <see cref="UsingStatementSyntax"/>.
Syntax.xml.Main.Generated.cs (7)
412public virtual TResult? VisitUsingStatement(UsingStatementSyntax node) => this.DefaultVisit(node); 1156public virtual void VisitUsingStatement(UsingStatementSyntax node) => this.DefaultVisit(node); 1899public override SyntaxNode? VisitUsingStatement(UsingStatementSyntax node) 4409public static UsingStatementSyntax UsingStatement(SyntaxList<AttributeListSyntax> attributeLists, SyntaxToken awaitKeyword, SyntaxToken usingKeyword, SyntaxToken openParenToken, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, SyntaxToken closeParenToken, StatementSyntax statement) 4421return (UsingStatementSyntax)Syntax.InternalSyntax.SyntaxFactory.UsingStatement(attributeLists.Node.ToGreenList<Syntax.InternalSyntax.AttributeListSyntax>(), (Syntax.InternalSyntax.SyntaxToken?)awaitKeyword.Node, (Syntax.InternalSyntax.SyntaxToken)usingKeyword.Node!, (Syntax.InternalSyntax.SyntaxToken)openParenToken.Node!, declaration == null ? null : (Syntax.InternalSyntax.VariableDeclarationSyntax)declaration.Green, expression == null ? null : (Syntax.InternalSyntax.ExpressionSyntax)expression.Green, (Syntax.InternalSyntax.SyntaxToken)closeParenToken.Node!, (Syntax.InternalSyntax.StatementSyntax)statement.Green).CreateRed(); 4425public static UsingStatementSyntax UsingStatement(SyntaxList<AttributeListSyntax> attributeLists, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, StatementSyntax statement) 4429public static UsingStatementSyntax UsingStatement(StatementSyntax statement)
Syntax.xml.Syntax.Generated.cs (11)
7991public UsingStatementSyntax Update(SyntaxList<AttributeListSyntax> attributeLists, SyntaxToken awaitKeyword, SyntaxToken usingKeyword, SyntaxToken openParenToken, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, SyntaxToken closeParenToken, StatementSyntax statement) 7995var newNode = SyntaxFactory.UsingStatement(attributeLists, awaitKeyword, usingKeyword, openParenToken, declaration, expression, closeParenToken, statement); 8004public new UsingStatementSyntax WithAttributeLists(SyntaxList<AttributeListSyntax> attributeLists) => Update(attributeLists, this.AwaitKeyword, this.UsingKeyword, this.OpenParenToken, this.Declaration, this.Expression, this.CloseParenToken, this.Statement); 8005public UsingStatementSyntax WithAwaitKeyword(SyntaxToken awaitKeyword) => Update(this.AttributeLists, awaitKeyword, this.UsingKeyword, this.OpenParenToken, this.Declaration, this.Expression, this.CloseParenToken, this.Statement); 8006public UsingStatementSyntax WithUsingKeyword(SyntaxToken usingKeyword) => Update(this.AttributeLists, this.AwaitKeyword, usingKeyword, this.OpenParenToken, this.Declaration, this.Expression, this.CloseParenToken, this.Statement); 8007public UsingStatementSyntax WithOpenParenToken(SyntaxToken openParenToken) => Update(this.AttributeLists, this.AwaitKeyword, this.UsingKeyword, openParenToken, this.Declaration, this.Expression, this.CloseParenToken, this.Statement); 8008public UsingStatementSyntax WithDeclaration(VariableDeclarationSyntax? declaration) => Update(this.AttributeLists, this.AwaitKeyword, this.UsingKeyword, this.OpenParenToken, declaration, this.Expression, this.CloseParenToken, this.Statement); 8009public UsingStatementSyntax WithExpression(ExpressionSyntax? expression) => Update(this.AttributeLists, this.AwaitKeyword, this.UsingKeyword, this.OpenParenToken, this.Declaration, expression, this.CloseParenToken, this.Statement); 8010public UsingStatementSyntax WithCloseParenToken(SyntaxToken closeParenToken) => Update(this.AttributeLists, this.AwaitKeyword, this.UsingKeyword, this.OpenParenToken, this.Declaration, this.Expression, closeParenToken, this.Statement); 8011public UsingStatementSyntax WithStatement(StatementSyntax statement) => Update(this.AttributeLists, this.AwaitKeyword, this.UsingKeyword, this.OpenParenToken, this.Declaration, this.Expression, this.CloseParenToken, statement); 8014public new UsingStatementSyntax AddAttributeLists(params AttributeListSyntax[] items) => WithAttributeLists(this.AttributeLists.AddRange(items));
Syntax\LookupPosition.cs (2)
359return ((UsingStatementSyntax)statement).UsingKeyword; 435return GetFirstExcludedToken(((UsingStatementSyntax)statement).Statement);
Syntax\SyntaxBindingUtilities.cs (4)
17or VariableDeclaratorSyntax { Parent.Parent: UsingStatementSyntax { AwaitKeyword.RawKind: not 0 } or LocalDeclarationStatementSyntax { AwaitKeyword.RawKind: not 0 } } 18or UsingStatementSyntax { Expression: not null, AwaitKeyword.RawKind: not 0 }; 21=> node is VariableDeclaratorSyntax { Parent.Parent: UsingStatementSyntax { } or LocalDeclarationStatementSyntax { UsingKeyword.RawKind: not 0 } } 22or UsingStatementSyntax { Expression: not null }
Syntax\SyntaxFacts.cs (1)
554case UsingStatementSyntax @using when @using.AwaitKeyword.IsKind(SyntaxKind.AwaitKeyword):
Syntax\SyntaxNormalizer.cs (2)
1379if (node is UsingStatementSyntax { Parent: UsingStatementSyntax })
Syntax\UsingStatementSyntax.cs (5)
11public UsingStatementSyntax Update(SyntaxToken usingKeyword, SyntaxToken openParenToken, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, SyntaxToken closeParenToken, StatementSyntax statement) 14public UsingStatementSyntax Update(SyntaxToken awaitKeyword, SyntaxToken usingKeyword, SyntaxToken openParenToken, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, SyntaxToken closeParenToken, StatementSyntax statement) 23public static UsingStatementSyntax UsingStatement(SyntaxToken usingKeyword, SyntaxToken openParenToken, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, SyntaxToken closeParenToken, StatementSyntax statement) 26public static UsingStatementSyntax UsingStatement(SyntaxToken awaitKeyword, SyntaxToken usingKeyword, SyntaxToken openParenToken, VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, SyntaxToken closeParenToken, StatementSyntax statement) 29public static UsingStatementSyntax UsingStatement(VariableDeclarationSyntax? declaration, ExpressionSyntax? expression, StatementSyntax statement)
Microsoft.CodeAnalysis.CSharp.CodeStyle (20)
src\Analyzers\CSharp\Analyzers\UseSimpleUsingStatement\UseSimpleUsingStatementDiagnosticAnalyzer.cs (12)
85var outermostUsing = (UsingStatementSyntax)context.Node; 96var innermostUsing = outermostUsing; 100for (var current = outermostUsing; current != null; current = current.Statement as UsingStatementSyntax) 135UsingStatementSyntax outermostUsing, 136UsingStatementSyntax innermostUsing, 149for (var current = outermostUsing; current != null; current = current.Statement as UsingStatementSyntax) 178UsingStatementSyntax outermostUsing, 179UsingStatementSyntax innermostUsing, 190IReadOnlyList<StatementSyntax> parentStatements, int index, UsingStatementSyntax innermostUsing)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)
179(nodeParent is UsingStatementSyntax usingStatement && usingStatement.Expression == node) ||
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (3)
126UsingStatementSyntax or 141UsingStatementSyntax n => n.Statement, 713UsingStatementSyntax n => (n.OpenParenToken, n.CloseParenToken),
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\FormattingHelpers.cs (2)
298UsingStatementSyntax usingStatement => usingStatement.CloseParenToken.Equals(token), 368UsingStatementSyntax or
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\IndentBlockFormattingRule.cs (2)
330if (node is UsingStatementSyntax { Statement: not null } usingStatement && !(usingStatement.Statement is BlockSyntax or UsingStatementSyntax))
Microsoft.CodeAnalysis.CSharp.CodeStyle.Fixes (13)
src\Analyzers\CSharp\CodeFixes\MakeStatementAsynchronous\CSharpMakeStatementAsynchronousCodeFixProvider.cs (1)
79case UsingStatementSyntax usingStatement:
src\Analyzers\CSharp\CodeFixes\UseSimpleUsingStatement\UseSimpleUsingStatementCodeFixProvider.cs (8)
48d => (UsingStatementSyntax)d.AdditionalLocations[0].FindNode(getInnermostNodeForTie: true, cancellationToken)).ToSet(); 66ISet<UsingStatementSyntax> topmostUsingStatements) 76if (statementToUpdate is UsingStatementSyntax usingStatement && 101UsingStatementSyntax usingStatement, 116private static ImmutableArray<StatementSyntax> Expand(UsingStatementSyntax usingStatement) 134private static SyntaxTriviaList Expand(ArrayBuilder<StatementSyntax> result, UsingStatementSyntax usingStatement) 184case UsingStatementSyntax childUsing when childUsing.Declaration != null: 197static LocalDeclarationStatementSyntax Convert(UsingStatementSyntax usingStatement)
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpSemanticFactsService.cs (1)
121if (node is UsingStatementSyntax usingStatement)
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (3)
182UsingStatementSyntax usingStatement => InferTypeInUsingStatement(usingStatement), 249UsingStatementSyntax usingStatement => InferTypeInUsingStatement(usingStatement, token), 2163private IEnumerable<TypeInferenceInfo> InferTypeInUsingStatement(UsingStatementSyntax usingStatement, SyntaxToken? previousToken = null)
Microsoft.CodeAnalysis.CSharp.EditorFeatures (5)
AutomaticCompletion\AutomaticLineEnderCommandHandler.cs (1)
326or UsingStatementSyntax
AutomaticCompletion\AutomaticLineEnderCommandHandler_Helpers.cs (4)
151WhileStatementSyntax or ForEachStatementSyntax or ForStatementSyntax or LockStatementSyntax or UsingStatementSyntax 482UsingStatementSyntax usingStatementNode => ShouldAddBraceForUsingStatement(usingStatementNode, caretPosition), 721private static bool ShouldAddBraceForUsingStatement(UsingStatementSyntax usingStatementNode, int caretPosition) 947UsingStatementSyntax usingStatementNode => usingStatementNode.WithStatement(block),
Microsoft.CodeAnalysis.CSharp.Features (57)
Completion\CompletionProviders\DeclarationName\DeclarationNameInfo.cs (1)
470modifierGetter: v => v.Parent is UsingStatementSyntax or ForStatementSyntax
Debugging\CSharpProximityExpressionsService.RelevantExpressionsCollector.cs (1)
74public override void VisitUsingStatement(UsingStatementSyntax node)
Debugging\CSharpProximityExpressionsService.Worker.cs (1)
295AddLastStatementOfConstruct((statement as UsingStatementSyntax).Statement);
EditAndContinue\BreakpointSpans.cs (2)
695var usingStatement = (UsingStatementSyntax)statement;
EditAndContinue\CSharpEditAndContinueAnalyzer.cs (11)
770if (oldStatement.Parent is UsingStatementSyntax oldUsing) 772return newStatement.Parent is UsingStatementSyntax newUsing && 809return AreEquivalentActiveStatements((UsingStatementSyntax)oldStatement, (UsingStatementSyntax)newStatement); 865private static bool AreEquivalentActiveStatements(UsingStatementSyntax oldNode, UsingStatementSyntax newNode) 1762var usingStatement = (UsingStatementSyntax)node; 2681/// <see cref="UsingStatementSyntax"/> and using <see cref="LocalDeclarationStatementSyntax"/> generate finally blocks, 3036ReportUnmatchedStatements<UsingStatementSyntax>( 3045nodeSelector: static n => n is UsingStatementSyntax { Declaration: null } usingStatement,
EditAndContinue\SyntaxComparer.cs (5)
396return node is UsingStatementSyntax { Declaration: not null } ? Label.UsingStatementWithDeclarations : Label.UsingStatementWithExpression; 808var leftUsing = (UsingStatementSyntax)leftNode; 809var rightUsing = (UsingStatementSyntax)rightNode;
EditAndContinue\SyntaxUtilities.cs (1)
238/// <see cref="UsingStatementSyntax"/> for await using statements.
ExtractMethod\CSharpMethodExtractor.CSharpCodeGenerator.CallSiteContainerRewriter.cs (1)
200public override SyntaxNode VisitUsingStatement(UsingStatementSyntax node)
ExtractMethod\CSharpSelectionValidator.Validator.cs (2)
40UsingStatementSyntax or 74UsingStatementSyntax or
Highlighting\KeywordHighlighters\AsyncAwaitHighlighter.cs (1)
76UsingStatementSyntax usingStatement => TryAddAsyncOrAwaitKeyword(usingStatement.AwaitKeyword, spans),
Highlighting\KeywordHighlighters\UsingStatementHighlighter.cs (2)
19internal sealed class UsingStatementHighlighter : AbstractKeywordHighlighter<UsingStatementSyntax> 27protected override void AddHighlights(UsingStatementSyntax usingStatement, List<TextSpan> highlights, CancellationToken cancellationToken)
Snippets\CSharpUsingSnippetProvider.cs (4)
22internal sealed class CSharpUsingSnippetProvider() : AbstractUsingSnippetProvider<UsingStatementSyntax> 28protected override ImmutableArray<SnippetPlaceholder> GetPlaceHolderLocationsList(UsingStatementSyntax node, ISyntaxFacts syntaxFacts, CancellationToken cancellationToken) 34protected override int GetTargetCaretPosition(UsingStatementSyntax usingStatement, SourceText sourceText) 40protected override Task<Document> AddIndentationToDocumentAsync(Document document, UsingStatementSyntax usingStatement, CancellationToken cancellationToken)
src\Analyzers\CSharp\Analyzers\UseSimpleUsingStatement\UseSimpleUsingStatementDiagnosticAnalyzer.cs (12)
85var outermostUsing = (UsingStatementSyntax)context.Node; 96var innermostUsing = outermostUsing; 100for (var current = outermostUsing; current != null; current = current.Statement as UsingStatementSyntax) 135UsingStatementSyntax outermostUsing, 136UsingStatementSyntax innermostUsing, 149for (var current = outermostUsing; current != null; current = current.Statement as UsingStatementSyntax) 178UsingStatementSyntax outermostUsing, 179UsingStatementSyntax innermostUsing, 190IReadOnlyList<StatementSyntax> parentStatements, int index, UsingStatementSyntax innermostUsing)
src\Analyzers\CSharp\CodeFixes\MakeStatementAsynchronous\CSharpMakeStatementAsynchronousCodeFixProvider.cs (1)
79case UsingStatementSyntax usingStatement:
src\Analyzers\CSharp\CodeFixes\UseSimpleUsingStatement\UseSimpleUsingStatementCodeFixProvider.cs (8)
48d => (UsingStatementSyntax)d.AdditionalLocations[0].FindNode(getInnermostNodeForTie: true, cancellationToken)).ToSet(); 66ISet<UsingStatementSyntax> topmostUsingStatements) 76if (statementToUpdate is UsingStatementSyntax usingStatement && 101UsingStatementSyntax usingStatement, 116private static ImmutableArray<StatementSyntax> Expand(UsingStatementSyntax usingStatement) 134private static SyntaxTriviaList Expand(ArrayBuilder<StatementSyntax> result, UsingStatementSyntax usingStatement) 184case UsingStatementSyntax childUsing when childUsing.Declaration != null: 197static LocalDeclarationStatementSyntax Convert(UsingStatementSyntax usingStatement)
src\Compilers\CSharp\Portable\Syntax\SyntaxBindingUtilities.cs (4)
17or VariableDeclaratorSyntax { Parent.Parent: UsingStatementSyntax { AwaitKeyword.RawKind: not 0 } or LocalDeclarationStatementSyntax { AwaitKeyword.RawKind: not 0 } } 18or UsingStatementSyntax { Expression: not null, AwaitKeyword.RawKind: not 0 }; 21=> node is VariableDeclaratorSyntax { Parent.Parent: UsingStatementSyntax { } or LocalDeclarationStatementSyntax { UsingKeyword.RawKind: not 0 } } 22or UsingStatementSyntax { Expression: not null }
Microsoft.CodeAnalysis.CSharp.IOperation.UnitTests (18)
IOperation\IOperationTests_IUsingStatement.cs (18)
72VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 126VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source + s_IAsyncEnumerable + IOperationTests_IForEachLoopStatement.s_ValueTask, expectedOperationTree, expectedDiagnostics); 185VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source + IOperationTests_IForEachLoopStatement.s_ValueTask, expectedOperationTree, expectedDiagnostics); 244VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source + s_IAsyncEnumerable + IOperationTests_IForEachLoopStatement.s_ValueTask, expectedOperationTree, expectedDiagnostics); 614VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 662VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 745VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 806VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 884VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1055VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1104VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1139VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1177VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1224VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1253VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1462VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1525VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics); 1577VerifyOperationTreeAndDiagnosticsForTest<UsingStatementSyntax>(source, expectedOperationTree, expectedDiagnostics);
Microsoft.CodeAnalysis.CSharp.NetAnalyzers (3)
Microsoft.NetCore.Analyzers\Performance\CSharpPreferHashDataOverComputeHash.Fixer.cs (3)
120case { Parent: UsingStatementSyntax usingStatement } when usingStatement.Declaration?.Variables.Count == 1: 125case { Parent: UsingStatementSyntax }: 145private SyntaxNode MoveStatementsOutOfUsingStatementWithFormatting(SyntaxNode root, UsingStatementSyntax usingStatement)
Microsoft.CodeAnalysis.CSharp.Semantic.UnitTests (18)
Semantics\AwaitExpressionTests.cs (9)
670var awaitUsingStatement = tree.GetRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single(); 737var usingStatement = tree.GetRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single(); 847var awaitUsingDeclaration = tree.GetRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single(); 916var actualUsingStmt = tree.GetRoot().DescendantNodes().OfType<UsingStatementSyntax>().First(); 923var speculativeInfo = specModel.GetAwaitExpressionInfo((UsingStatementSyntax)speculativeUsingStmt);
Semantics\UsingStatementTests.cs (9)
60var usingStatement = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single(); 1341var usingStatement = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single(); 1376var usingStatement = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single(); 1865var usingStatements = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().ToList(); 1881var usingStatements = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().ToList(); 1894var usingStatements = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().ToList();
Microsoft.CodeAnalysis.CSharp.Symbol.UnitTests (2)
Compilation\GetSemanticInfoBrokenCodeTests.cs (2)
224var usingSyntax = tree.GetCompilationUnitRoot().DescendantNodes().OfType<UsingStatementSyntax>().Single();
Microsoft.CodeAnalysis.CSharp.Syntax.UnitTests (19)
Generated\Syntax.Test.xml.Generated.cs (5)
10756private static UsingStatementSyntax GenerateUsingStatement() 12696var node = GenerateUsingStatement(); 12706var newNode = node.WithAttributeLists(node.AttributeLists).WithAwaitKeyword(node.AwaitKeyword).WithUsingKeyword(node.UsingKeyword).WithOpenParenToken(node.OpenParenToken).WithDeclaration(node.Declaration).WithExpression(node.Expression).WithCloseParenToken(node.CloseParenToken).WithStatement(node.Statement); 17695var oldNode = GenerateUsingStatement(); 17711var oldNode = GenerateUsingStatement();
Parsing\StatementParsingTests.cs (14)
2344var us = (UsingStatementSyntax)statement; 2366var us = (UsingStatementSyntax)statement; 2459var us = (UsingStatementSyntax)statement; 2799var us = (UsingStatementSyntax)statement; 2924var us = (UsingStatementSyntax)statement; 3007var us = (UsingStatementSyntax)statement; 3079var us = (UsingStatementSyntax)statement;
Microsoft.CodeAnalysis.CSharp.Test.Utilities (1)
LocalVariableDeclaratorsCollector.cs (1)
44public sealed override void VisitUsingStatement(UsingStatementSyntax node)
Microsoft.CodeAnalysis.CSharp.Workspaces (13)
Rename\LocalConflictVisitor.cs (1)
84public override void VisitUsingStatement(UsingStatementSyntax node)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)
179(nodeParent is UsingStatementSyntax usingStatement && usingStatement.Expression == node) ||
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (3)
126UsingStatementSyntax or 141UsingStatementSyntax n => n.Statement, 713UsingStatementSyntax n => (n.OpenParenToken, n.CloseParenToken),
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\FormattingHelpers.cs (2)
298UsingStatementSyntax usingStatement => usingStatement.CloseParenToken.Equals(token), 368UsingStatementSyntax or
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\IndentBlockFormattingRule.cs (2)
330if (node is UsingStatementSyntax { Statement: not null } usingStatement && !(usingStatement.Statement is BlockSyntax or UsingStatementSyntax))
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpSemanticFactsService.cs (1)
121if (node is UsingStatementSyntax usingStatement)
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (3)
182UsingStatementSyntax usingStatement => InferTypeInUsingStatement(usingStatement), 249UsingStatementSyntax usingStatement => InferTypeInUsingStatement(usingStatement, token), 2163private IEnumerable<TypeInferenceInfo> InferTypeInUsingStatement(UsingStatementSyntax usingStatement, SyntaxToken? previousToken = null)
Microsoft.CodeAnalysis.CSharp.Workspaces.UnitTests (3)
CodeGeneration\SyntaxGeneratorTests.cs (3)
660VerifySyntax<UsingStatementSyntax>( 664VerifySyntax<UsingStatementSyntax>( 668VerifySyntax<UsingStatementSyntax>(
Microsoft.CodeAnalysis.Test.Utilities (2)
Compilation\ControlFlowGraphVerifier.cs (2)
1125if (syntax.Parent?.Parent is CSharp.Syntax.UsingStatementSyntax usingStmt && 1164if (((CSharp.Syntax.UsingStatementSyntax)parent).Expression == syntax)
Microsoft.VisualStudio.LanguageServices.CSharp (1)
LanguageService\CSharpHelpContextService.cs (1)
506if (token.IsKind(SyntaxKind.UsingKeyword) && token.Parent is UsingStatementSyntax or LocalDeclarationStatementSyntax)
Roslyn.Diagnostics.CSharp.Analyzers (12)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ParenthesizedExpressionSyntaxExtensions.cs (1)
179(nodeParent is UsingStatementSyntax usingStatement && usingStatement.Expression == node) ||
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (3)
126UsingStatementSyntax or 141UsingStatementSyntax n => n.Statement, 713UsingStatementSyntax n => (n.OpenParenToken, n.CloseParenToken),
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\FormattingHelpers.cs (2)
298UsingStatementSyntax usingStatement => usingStatement.CloseParenToken.Equals(token), 368UsingStatementSyntax or
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\IndentBlockFormattingRule.cs (2)
330if (node is UsingStatementSyntax { Statement: not null } usingStatement && !(usingStatement.Statement is BlockSyntax or UsingStatementSyntax))
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpSemanticFactsService.cs (1)
121if (node is UsingStatementSyntax usingStatement)
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (3)
182UsingStatementSyntax usingStatement => InferTypeInUsingStatement(usingStatement), 249UsingStatementSyntax usingStatement => InferTypeInUsingStatement(usingStatement, token), 2163private IEnumerable<TypeInferenceInfo> InferTypeInUsingStatement(UsingStatementSyntax usingStatement, SyntaxToken? previousToken = null)