Expression

79 references to Expression

Microsoft.CodeAnalysis.CSharp (8)

Binder\ExpressionVariableFinder.cs (1)

80Visit(node.Expression);

Binder\LocalBinderFactory.cs (1)

794Visit(arm.Expression, armBinder);

Binder\SwitchExpressionArmBinder.cs (1)

46BoundExpression armResult = armBinder.BindValue(node.Expression, diagnostics, BindValueKind.RValue);

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

1939=> node.Update((PatternSyntax?)Visit(node.Pattern) ?? throw new ArgumentNullException("pattern"), (WhenClauseSyntax?)Visit(node.WhenClause), VisitToken(node.EqualsGreaterThanToken), (ExpressionSyntax?)Visit(node.Expression) ?? throw new ArgumentNullException("expression"));

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

8933if (pattern != this.Pattern || whenClause != this.WhenClause || equalsGreaterThanToken != this.EqualsGreaterThanToken || expression != this.Expression) 8943public SwitchExpressionArmSyntax WithPattern(PatternSyntax pattern) => Update(pattern, this.WhenClause, this.EqualsGreaterThanToken, this.Expression); 8944public SwitchExpressionArmSyntax WithWhenClause(WhenClauseSyntax? whenClause) => Update(this.Pattern, whenClause, this.EqualsGreaterThanToken, this.Expression); 8945public SwitchExpressionArmSyntax WithEqualsGreaterThanToken(SyntaxToken equalsGreaterThanToken) => Update(this.Pattern, this.WhenClause, equalsGreaterThanToken, this.Expression);

Microsoft.CodeAnalysis.CSharp.CodeStyle (7)

src\Analyzers\CSharp\Analyzers\InlineDeclaration\CSharpInlineDeclarationDiagnosticAnalyzer.cs (1)

284if (current.Parent is SwitchExpressionArmSyntax switchArm && current == switchArm.Expression)

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

1019if (arm != switchExpressionArm && HasType(arm.Expression, out var armType))

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

306if (nodeParent is SwitchExpressionArmSyntax arm && arm.Expression == node)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (4)

874static switchExpression => switchExpression.Arms.SelectAsArray(a => a.Expression), 880var arm = switchExpression.Arms.Single(a => a.Expression == armExpression); 883? switchExpression.Arms[1].Expression 884: switchExpression.Arms[armIndex - 1].Expression;

Microsoft.CodeAnalysis.CSharp.CodeStyle.Fixes (2)

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

2079var priorArmTypes = GetTypes(previousArm.Expression, objectAsDefault: false); 2087var priorArmTypes = GetTypes(nextArm.Expression, objectAsDefault: false);

Microsoft.CodeAnalysis.CSharp.Emit3.UnitTests (39)

Semantics\PatternMatchingTests2.cs (39)

2906checkType(expr.Arms[0].Expression, "A", "C", ConversionKind.ImplicitReference); 2907checkType(expr.Arms[1].Expression, "B", "C", ConversionKind.ImplicitReference); 2908checkType(expr.Arms[2].Expression, null, "C", ConversionKind.ImplicitThrow); 2912checkType(expr.Arms[0].Expression, "A", "?", ConversionKind.NoConversion); 2913checkType(expr.Arms[1].Expression, "B", "?", ConversionKind.NoConversion); 2914checkType(expr.Arms[2].Expression, null, "?", ConversionKind.ImplicitThrow); 2918checkType(expr.Arms[0].Expression, "A", "D", ConversionKind.ImplicitUserDefined); 2919checkType(expr.Arms[1].Expression, "B", "D", ConversionKind.ImplicitUserDefined); 2920checkType(expr.Arms[2].Expression, null, "D", ConversionKind.ImplicitThrow); 2924checkType(expr.Arms[0].Expression, "E", "?", ConversionKind.NoConversion); 2925checkType(expr.Arms[1].Expression, "F", "?", ConversionKind.NoConversion); 2926checkType(expr.Arms[2].Expression, null, "?", ConversionKind.ImplicitThrow); 2931checkType(expr.Arms[0].Expression, "A", "C", ConversionKind.ImplicitReference); 2932checkType(expr.Arms[1].Expression, "B", "C", ConversionKind.ImplicitReference); 2933checkType(expr.Arms[2].Expression, "C", "C", ConversionKind.Identity); 2934checkType(expr.Arms[3].Expression, null, "C", ConversionKind.ImplicitThrow); 2938checkType(expr.Arms[0].Expression, "A", "C", ConversionKind.ImplicitReference); 2939checkType(expr.Arms[1].Expression, "B", "C", ConversionKind.ImplicitReference); 2940checkType(expr.Arms[2].Expression, "C", "C", ConversionKind.Identity); 2941checkType(expr.Arms[3].Expression, null, "C", ConversionKind.ImplicitThrow); 2945checkType(expr.Arms[0].Expression, "A", "C", ConversionKind.ImplicitReference); 2946checkType(expr.Arms[1].Expression, "B", "C", ConversionKind.ImplicitReference); 2947checkType(expr.Arms[2].Expression, "C", "C", ConversionKind.Identity); 2948checkType(expr.Arms[3].Expression, null, "C", ConversionKind.ImplicitThrow); 2952checkType(expr.Arms[0].Expression, "System.Int32", "D", ConversionKind.ImplicitUserDefined); 2953checkType(expr.Arms[1].Expression, "System.Int32", "D", ConversionKind.ImplicitUserDefined); 2954checkType(expr.Arms[2].Expression, null, "D", ConversionKind.ImplicitThrow); 2958checkType(expr.Arms[0].Expression, "A", "C", ConversionKind.ImplicitReference); 2959checkType(expr.Arms[1].Expression, "B", "C", ConversionKind.ImplicitReference); 2960checkType(expr.Arms[2].Expression, null, "C", ConversionKind.ImplicitThrow); 2965checkType(expr.Arms[0].Expression, "A", "D", ConversionKind.ImplicitUserDefined); 2966checkType(expr.Arms[1].Expression, "B", "D", ConversionKind.ImplicitUserDefined); 2967checkType(expr.Arms[2].Expression, null, "D", ConversionKind.ImplicitThrow); 2972checkType(expr.Arms[0].Expression, "E", "?", ConversionKind.NoConversion); 2973checkType(expr.Arms[1].Expression, "F", "?", ConversionKind.NoConversion); 2974checkType(expr.Arms[2].Expression, null, "?", ConversionKind.ImplicitThrow); 2979checkType(expr.Arms[0].Expression, "System.Int32", "D", ConversionKind.ImplicitUserDefined); 2980checkType(expr.Arms[1].Expression, "System.Int32", "D", ConversionKind.ImplicitUserDefined); 2981checkType(expr.Arms[2].Expression, null, "D", ConversionKind.ImplicitThrow);

Microsoft.CodeAnalysis.CSharp.Features (5)

EditAndContinue\BreakpointSpans.cs (2)

301=> CreateSpan((position <= switchArm.WhenClause?.FullSpan.End == true) ? switchArm.WhenClause : switchArm.Expression); 977Debug.Assert(((SwitchExpressionArmSyntax)parent).Expression == expression);

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (2)

288Debug.Assert(position == ((SwitchExpressionArmSyntax)node).Expression.SpanStart); 639span = ((SwitchExpressionArmSyntax)node).Expression.Span;

src\Analyzers\CSharp\Analyzers\InlineDeclaration\CSharpInlineDeclarationDiagnosticAnalyzer.cs (1)

284if (current.Parent is SwitchExpressionArmSyntax switchArm && current == switchArm.Expression)

Microsoft.CodeAnalysis.CSharp.Syntax.UnitTests (2)

Generated\Syntax.Test.xml.Generated.cs (2)

12877Assert.NotNull(node.Expression); 12878var newNode = node.WithPattern(node.Pattern).WithWhenClause(node.WhenClause).WithEqualsGreaterThanToken(node.EqualsGreaterThanToken).WithExpression(node.Expression);

Microsoft.CodeAnalysis.CSharp.Workspaces (8)

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

1019if (arm != switchExpressionArm && HasType(arm.Expression, out var armType))

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

306if (nodeParent is SwitchExpressionArmSyntax arm && arm.Expression == node)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (4)

874static switchExpression => switchExpression.Arms.SelectAsArray(a => a.Expression), 880var arm = switchExpression.Arms.Single(a => a.Expression == armExpression); 883? switchExpression.Arms[1].Expression 884: switchExpression.Arms[armIndex - 1].Expression;

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

2079var priorArmTypes = GetTypes(previousArm.Expression, objectAsDefault: false); 2087var priorArmTypes = GetTypes(nextArm.Expression, objectAsDefault: false);

Roslyn.Diagnostics.CSharp.Analyzers (8)

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

1019if (arm != switchExpressionArm && HasType(arm.Expression, out var armType))

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

306if (nodeParent is SwitchExpressionArmSyntax arm && arm.Expression == node)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (4)

874static switchExpression => switchExpression.Arms.SelectAsArray(a => a.Expression), 880var arm = switchExpression.Arms.Single(a => a.Expression == armExpression); 883? switchExpression.Arms[1].Expression 884: switchExpression.Arms[armIndex - 1].Expression;

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

2079var priorArmTypes = GetTypes(previousArm.Expression, objectAsDefault: false); 2087var priorArmTypes = GetTypes(nextArm.Expression, objectAsDefault: false);