51 references to Expression
Microsoft.CodeAnalysis.CSharp (4)
Binder\Binder_Patterns.cs (1)
425return BindConstantPatternWithFallbackToTypePattern(node, node.Expression, inputType, hasErrors, diagnostics);
Binder\SwitchBinder_Patterns.cs (1)
285reportIfConstantNamedUnderscore(pattern, p.Expression);
Syntax.xml.Main.Generated.cs (1)
1792=> node.Update((ExpressionSyntax?)Visit(node.Expression) ?? throw new ArgumentNullException("expression"));
Syntax.xml.Syntax.Generated.cs (1)
5597if (expression != this.Expression)
Microsoft.CodeAnalysis.CSharp.CodeStyle (9)
src\Analyzers\CSharp\Analyzers\AddRequiredParentheses\CSharpAddRequiredExpressionParenthesesDiagnosticAnalyzer.cs (2)
65IsPatternExpressionSyntax { Pattern: ConstantPatternSyntax constantPattern } isPatternExpression => (isPatternExpression.Expression, isPatternExpression.IsKeyword, constantPattern.Expression), 66IsPatternExpressionSyntax { Pattern: UnaryPatternSyntax { Pattern: ConstantPatternSyntax constantPattern } } isPatternExpression => (isPatternExpression.Expression, isPatternExpression.IsKeyword, constantPattern.Expression),
src\Analyzers\CSharp\Analyzers\UseCoalesceExpression\CSharpUseCoalesceExpressionForIfNullStatementCheckDiagnosticAnalyzer.cs (1)
47else if (condition is IsPatternExpressionSyntax { Pattern: ConstantPatternSyntax { Expression: LiteralExpressionSyntax(SyntaxKind.NullLiteralExpression) } } isPattern)
src\Analyzers\CSharp\Analyzers\UseCompoundAssignment\CSharpUseCompoundCoalesceAssignmentDiagnosticAnalyzer.cs (1)
188else if (condition is IsPatternExpressionSyntax { Pattern: ConstantPatternSyntax { Expression: LiteralExpressionSyntax(SyntaxKind.NullLiteralExpression) } } isPattern)
src\Analyzers\CSharp\Analyzers\UseNullPropagation\CSharpUseNullPropagationDiagnosticAnalyzer.cs (1)
62if (!syntaxFacts.IsNullLiteralExpression(constantPattern.Expression))
src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndMemberAccessDiagnosticAnalyzer.cs (2)
136if (isPatternExpression.Pattern is ConstantPatternSyntax { Expression: var expression1 }) 150else if (isPatternExpression.Pattern is UnaryPatternSyntax { Pattern: ConstantPatternSyntax { Expression: var expression2 } })
src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.cs (1)
352&& constantPattern.Expression.IsKind(SyntaxKind.NullLiteralExpression)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (1)
1371=> ((ConstantPatternSyntax)node).Expression;
Microsoft.CodeAnalysis.CSharp.CodeStyle.Fixes (4)
src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateDeconstructMethodService.cs (2)
45semanticModel.GenerateNameForExpression(((ConstantPatternSyntax)sub.Pattern).Expression, capitalize: false, cancellationToken)); 53type: semanticModel.GetTypeInfo(((ConstantPatternSyntax)positionalPattern.Subpatterns[i].Pattern).Expression, cancellationToken).Type ?? semanticModel.Compilation.GetSpecialType(SpecialType.System_Object),
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (1)
1507if (patternSyntax is ConstantPatternSyntax { Expression: CastExpressionSyntax { Expression: IdentifierNameSyntax } castExpression } &&
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (1)
1534ConstantPatternSyntax constantPattern => GetTypes(constantPattern.Expression),
Microsoft.CodeAnalysis.CSharp.Emit3.UnitTests (15)
FlowAnalysis\PatternsVsRegions.cs (3)
367var dataFlow = model.AnalyzeDataFlow(constantPattern.Expression); 416var dataFlow = model.AnalyzeDataFlow(constantPattern.Expression); 454var dataFlow = model.AnalyzeDataFlow(constantPattern.Expression);
Semantics\PatternMatchingTests3.cs (12)
4127Assert.Equal("System.Int32 N", model.GetSymbolInfo(((ConstantPatternSyntax)pattern).Expression).Symbol.ToTestDisplayString()); 4130Assert.Equal("System.Int32", model.GetTypeInfo(((ConstantPatternSyntax)pattern).Expression).Type.ToTestDisplayString()); 4131Assert.Equal("System.Int32", model.GetTypeInfo(((ConstantPatternSyntax)pattern).Expression).ConvertedType.ToTestDisplayString()); 4184Assert.Equal("System.Int64", model.GetSymbolInfo(((ConstantPatternSyntax)pattern).Expression).Symbol.ToTestDisplayString()); 4191Assert.Equal("System.Int32", model.GetSymbolInfo(((ConstantPatternSyntax)pattern).Expression).Symbol.ToTestDisplayString()); 4354Assert.Equal("System.Int32 N", model.GetSymbolInfo(((ConstantPatternSyntax)pattern).Expression).Symbol.ToTestDisplayString()); 4357Assert.Equal("System.Int32", model.GetTypeInfo(((ConstantPatternSyntax)pattern).Expression).Type.ToTestDisplayString()); 4358Assert.Equal("System.Int32", model.GetTypeInfo(((ConstantPatternSyntax)pattern).Expression).ConvertedType.ToTestDisplayString()); 4392Assert.Equal("System.Int32", model.GetTypeInfo(((ConstantPatternSyntax)pattern).Expression).Type.ToTestDisplayString()); 4393Assert.Equal("System.Int32", model.GetTypeInfo(((ConstantPatternSyntax)pattern).Expression).ConvertedType.ToTestDisplayString()); 4418Assert.Equal("System.Int64", model.GetSymbolInfo(((ConstantPatternSyntax)pattern).Expression).Symbol.ToTestDisplayString()); 4425Assert.Equal("System.Int32", model.GetSymbolInfo(((ConstantPatternSyntax)pattern).Expression).Symbol.ToTestDisplayString());
Microsoft.CodeAnalysis.CSharp.Features (11)
ConvertIfToSwitch\CSharpConvertIfToSwitchCodeRefactoringProvider.Rewriting.cs (1)
96if (label.Pattern is AnalyzedPattern.Source { PatternSyntax: ConstantPatternSyntax { Expression: LiteralExpressionSyntax literal } })
src\Analyzers\CSharp\Analyzers\AddRequiredParentheses\CSharpAddRequiredExpressionParenthesesDiagnosticAnalyzer.cs (2)
65IsPatternExpressionSyntax { Pattern: ConstantPatternSyntax constantPattern } isPatternExpression => (isPatternExpression.Expression, isPatternExpression.IsKeyword, constantPattern.Expression), 66IsPatternExpressionSyntax { Pattern: UnaryPatternSyntax { Pattern: ConstantPatternSyntax constantPattern } } isPatternExpression => (isPatternExpression.Expression, isPatternExpression.IsKeyword, constantPattern.Expression),
src\Analyzers\CSharp\Analyzers\UseCoalesceExpression\CSharpUseCoalesceExpressionForIfNullStatementCheckDiagnosticAnalyzer.cs (1)
47else if (condition is IsPatternExpressionSyntax { Pattern: ConstantPatternSyntax { Expression: LiteralExpressionSyntax(SyntaxKind.NullLiteralExpression) } } isPattern)
src\Analyzers\CSharp\Analyzers\UseCompoundAssignment\CSharpUseCompoundCoalesceAssignmentDiagnosticAnalyzer.cs (1)
188else if (condition is IsPatternExpressionSyntax { Pattern: ConstantPatternSyntax { Expression: LiteralExpressionSyntax(SyntaxKind.NullLiteralExpression) } } isPattern)
src\Analyzers\CSharp\Analyzers\UseNullPropagation\CSharpUseNullPropagationDiagnosticAnalyzer.cs (1)
62if (!syntaxFacts.IsNullLiteralExpression(constantPattern.Expression))
src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndMemberAccessDiagnosticAnalyzer.cs (2)
136if (isPatternExpression.Pattern is ConstantPatternSyntax { Expression: var expression1 }) 150else if (isPatternExpression.Pattern is UnaryPatternSyntax { Pattern: ConstantPatternSyntax { Expression: var expression2 } })
src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.cs (1)
352&& constantPattern.Expression.IsKind(SyntaxKind.NullLiteralExpression)
src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateDeconstructMethodService.cs (2)
45semanticModel.GenerateNameForExpression(((ConstantPatternSyntax)sub.Pattern).Expression, capitalize: false, cancellationToken)); 53type: semanticModel.GetTypeInfo(((ConstantPatternSyntax)positionalPattern.Subpatterns[i].Pattern).Expression, cancellationToken).Type ?? semanticModel.Compilation.GetSpecialType(SpecialType.System_Object),
Microsoft.CodeAnalysis.CSharp.Syntax.UnitTests (2)
Generated\Syntax.Test.xml.Generated.cs (2)
12234Assert.NotNull(node.Expression); 12235var newNode = node.WithExpression(node.Expression);
Microsoft.CodeAnalysis.CSharp.Workspaces (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (1)
1371=> ((ConstantPatternSyntax)node).Expression;
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (1)
1507if (patternSyntax is ConstantPatternSyntax { Expression: CastExpressionSyntax { Expression: IdentifierNameSyntax } castExpression } &&
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (1)
1534ConstantPatternSyntax constantPattern => GetTypes(constantPattern.Expression),
Roslyn.Diagnostics.CSharp.Analyzers (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (1)
1371=> ((ConstantPatternSyntax)node).Expression;
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (1)
1507if (patternSyntax is ConstantPatternSyntax { Expression: CastExpressionSyntax { Expression: IdentifierNameSyntax } castExpression } &&
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (1)
1534ConstantPatternSyntax constantPattern => GetTypes(constantPattern.Expression),