DeclarationPatternSyntax

Syntax.xml.Internal.Generated.cs (1)

8369internal override SyntaxNode CreateRed(SyntaxNode? parent, int position) => new CSharp.Syntax.DeclarationPatternSyntax(this, parent, position);

Binder\Binder_Patterns.cs (2)

175DeclarationPatternSyntax p => BindDeclarationPattern(p, inputType, permitDesignations, hasErrors, diagnostics), 838DeclarationPatternSyntax node,

Binder\ExpressionVariableFinder.cs (1)

213public override void VisitDeclarationPattern(DeclarationPatternSyntax node)

Syntax.xml.Main.Generated.cs (5)

286public virtual TResult? VisitDeclarationPattern(DeclarationPatternSyntax node) => this.DefaultVisit(node); 1030public virtual void VisitDeclarationPattern(DeclarationPatternSyntax node) => this.DefaultVisit(node); 1773public override SyntaxNode? VisitDeclarationPattern(DeclarationPatternSyntax node) 3722public static DeclarationPatternSyntax DeclarationPattern(TypeSyntax type, VariableDesignationSyntax designation) 3726return (DeclarationPatternSyntax)Syntax.InternalSyntax.SyntaxFactory.DeclarationPattern((Syntax.InternalSyntax.TypeSyntax)type.Green, (Syntax.InternalSyntax.VariableDesignationSyntax)designation.Green).CreateRed();

Syntax.xml.Syntax.Generated.cs (4)

5271public DeclarationPatternSyntax Update(TypeSyntax type, VariableDesignationSyntax designation) 5275var newNode = SyntaxFactory.DeclarationPattern(type, designation); 5283public DeclarationPatternSyntax WithType(TypeSyntax type) => Update(type, this.Designation); 5284public DeclarationPatternSyntax WithDesignation(VariableDesignationSyntax designation) => Update(this.Type, designation);

Syntax\SyntaxFacts.cs (1)

213return ((DeclarationPatternSyntax)parent).Type == node;

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryDiscardDesignation\CSharpRemoveUnnecessaryDiscardDesignationDiagnosticAnalyzer.cs (1)

55if (discard.Parent is DeclarationPatternSyntax declarationPattern)

src\Analyzers\CSharp\Analyzers\RemoveUnusedParametersAndValues\CSharpRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)

88case DeclarationPatternSyntax declarationPattern:

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpUseNotPatternDiagnosticAnalyzer.cs (1)

75IsPatternExpressionSyntax { Pattern: DeclarationPatternSyntax or ConstantPatternSyntax } isPattern

src\Analyzers\CSharp\Analyzers\UsePatternMatching\UsePatternMatchingHelpers.cs (1)

91Pattern: DeclarationPatternSyntax or VarPatternSyntax or RecursivePatternSyntax { Designation: not null }

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

785case DeclarationPatternSyntax:

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (2)

1402var declarationPattern = (DeclarationPatternSyntax)node;

src\Analyzers\CSharp\CodeFixes\RemoveUnnecessaryDiscardDesignation\CSharpRemoveUnnecessaryDiscardDesignationCodeFixProvider.cs (3)

45case DeclarationPatternSyntax declarationPattern: 57((DeclarationPatternSyntax)isPattern.Pattern).Type) 66SyntaxFactory.TypePattern(((DeclarationPatternSyntax)current).Type)

src\Analyzers\CSharp\CodeFixes\RemoveUnusedParametersAndValues\CSharpRemoveUnusedValuesCodeFixProvider.cs (1)

99if (parent is DeclarationPatternSyntax declarationPattern &&

src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndMemberAccessCodeFixProvider.cs (1)

127unaryPattern.DescendantNodes().OfType<DeclarationPatternSyntax>().Any())

src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndNullCheckCodeFixProvider.cs (2)

104var declarationPattern = DeclarationPattern( 164DeclarationPatternSyntax declarationPattern)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (3)

1435leftToken.Parent is SingleVariableDesignationSyntax { Parent: DeclarationPatternSyntax }; 1500return patternSyntax is DeclarationPatternSyntax or RecursivePatternSyntax; 3041token.Parent?.Parent is DeclarationPatternSyntax declarationExpression &&

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

98case DeclarationPatternSyntax declarationPattern:

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

1497if (singleVariableDesignation.Parent is DeclarationPatternSyntax declarationPattern)

Semantics\PatternMatchingTestBase.cs (4)

100case DeclarationPatternSyntax decl: 152case DeclarationPatternSyntax decl: 267case DeclarationPatternSyntax decl: 385if (designation.Parent is DeclarationPatternSyntax decl)

Semantics\PatternMatchingTests.cs (4)

4293var declaration1 = (DeclarationPatternSyntax)discard1.Parent; 4307var declaration3 = (DeclarationPatternSyntax)discard3.Parent;

Semantics\PatternMatchingTests_Global.cs (4)

6376var x1 = (DeclarationPatternSyntax)x1Decl.Parent; 6399var x1 = (DeclarationPatternSyntax)x1Decl.Parent;

CodeRefactorings\UseRecursivePatterns\UseRecursivePatternsCodeRefactoringProvider.cs (2)

222(DeclarationPatternSyntax decl, RecursivePatternSyntax { Type: null, Designation: null } recursive) 250DeclarationPatternSyntax p => RecursivePattern(p.Type, subpattern, p.Designation),

Completion\CompletionProviders\CSharpSuggestionModeCompletionProvider.cs (1)

237return patternSyntax is DeclarationPatternSyntax or RecursivePatternSyntax;

Completion\CompletionProviders\DeclarationName\DeclarationNameInfo.cs (1)

506result = IsLastTokenOfType<DeclarationPatternSyntax>(

Completion\KeywordRecommenders\WhenKeywordRecommender.cs (1)

79if (expressionOrPattern is DeclarationPatternSyntax)

ExtractMethod\CSharpMethodExtractor.CSharpCodeGenerator.cs (2)

732var pattern = (DeclarationPatternSyntax)node;

InlineHints\CSharpInlineTypeHintsService.cs (1)

51else if (node is SingleVariableDesignationSyntax { Parent: not DeclarationPatternSyntax and not DeclarationExpressionSyntax } variableDesignation)

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryDiscardDesignation\CSharpRemoveUnnecessaryDiscardDesignationDiagnosticAnalyzer.cs (1)

55if (discard.Parent is DeclarationPatternSyntax declarationPattern)

src\Analyzers\CSharp\Analyzers\RemoveUnusedParametersAndValues\CSharpRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)

88case DeclarationPatternSyntax declarationPattern:

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpUseNotPatternDiagnosticAnalyzer.cs (1)

75IsPatternExpressionSyntax { Pattern: DeclarationPatternSyntax or ConstantPatternSyntax } isPattern

src\Analyzers\CSharp\Analyzers\UsePatternMatching\UsePatternMatchingHelpers.cs (1)

91Pattern: DeclarationPatternSyntax or VarPatternSyntax or RecursivePatternSyntax { Designation: not null }

src\Analyzers\CSharp\CodeFixes\RemoveUnnecessaryDiscardDesignation\CSharpRemoveUnnecessaryDiscardDesignationCodeFixProvider.cs (3)

45case DeclarationPatternSyntax declarationPattern: 57((DeclarationPatternSyntax)isPattern.Pattern).Type) 66SyntaxFactory.TypePattern(((DeclarationPatternSyntax)current).Type)

src\Analyzers\CSharp\CodeFixes\RemoveUnusedParametersAndValues\CSharpRemoveUnusedValuesCodeFixProvider.cs (1)

99if (parent is DeclarationPatternSyntax declarationPattern &&

src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndMemberAccessCodeFixProvider.cs (1)

127unaryPattern.DescendantNodes().OfType<DeclarationPatternSyntax>().Any())

src\Analyzers\CSharp\CodeFixes\UsePatternMatching\CSharpAsAndNullCheckCodeFixProvider.cs (2)

104var declarationPattern = DeclarationPattern( 164DeclarationPatternSyntax declarationPattern)

Semantics\LocalFunctionTests.cs (2)

675var decl = (DeclarationPatternSyntax)tree.FindNodeOrTokenByKind(SyntaxKind.DeclarationPattern, occurrence: 1).AsNode();

Generated\Syntax.Test.xml.Generated.cs (5)

10630private static DeclarationPatternSyntax GenerateDeclarationPattern() 12162var node = GenerateDeclarationPattern(); 12166var newNode = node.WithType(node.Type).WithDesignation(node.Designation); 16603var oldNode = GenerateDeclarationPattern(); 16619var oldNode = GenerateDeclarationPattern();

Classification\SyntaxClassification\NameSyntaxClassifier.cs (1)

278name.CheckParent<DeclarationPatternSyntax>(v => v.Type == name) ||

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

785case DeclarationPatternSyntax:

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (2)

1402var declarationPattern = (DeclarationPatternSyntax)node;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (3)

1435leftToken.Parent is SingleVariableDesignationSyntax { Parent: DeclarationPatternSyntax }; 1500return patternSyntax is DeclarationPatternSyntax or RecursivePatternSyntax; 3041token.Parent?.Parent is DeclarationPatternSyntax declarationExpression &&

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

98case DeclarationPatternSyntax declarationPattern:

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

1497if (singleVariableDesignation.Parent is DeclarationPatternSyntax declarationPattern)

Compilation\TestOperationVisitor.cs (1)

1430(operation.Syntax as CSharp.Syntax.DeclarationPatternSyntax)?.Designation ??

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

785case DeclarationPatternSyntax:

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (2)

1402var declarationPattern = (DeclarationPatternSyntax)node;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (3)

1435leftToken.Parent is SingleVariableDesignationSyntax { Parent: DeclarationPatternSyntax }; 1500return patternSyntax is DeclarationPatternSyntax or RecursivePatternSyntax; 3041token.Parent?.Parent is DeclarationPatternSyntax declarationExpression &&

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

98case DeclarationPatternSyntax declarationPattern:

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

1497if (singleVariableDesignation.Parent is DeclarationPatternSyntax declarationPattern)