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Merge pull request #21309 from michaelnebel/csharp14/field

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C# 14: Support the `field` keyword.
This commit is contained in:
Michael Nebel
2026-02-17 11:53:48 +01:00
committed by GitHub
parent 94e3d86f6a c3a1eb181e
commit fa27eaabef
11 changed files with 432 additions and 2 deletions
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3
csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/Factory.cs
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@@ -160,6 +160,9 @@ namespace Semmle.Extraction.CSharp.Entities.Expressions
case SyntaxKind.ThisExpression:
return This.CreateExplicit(info);
case SyntaxKind.FieldExpression:
return PropertyFieldAccess.Create(info);
case SyntaxKind.AddressOfExpression:
return Unary.Create(info.SetKind(ExprKind.ADDRESS_OF));

28
csharp/extractor/Semmle.Extraction.CSharp/Entities/Expressions/PropertyFieldAccess.cs Normal file
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@@ -0,0 +1,28 @@
using System.IO;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Semmle.Extraction.Kinds;
namespace Semmle.Extraction.CSharp.Entities.Expressions
{
internal class PropertyFieldAccess : Expression<FieldExpressionSyntax>
{
private PropertyFieldAccess(ExpressionNodeInfo info) : base(info.SetKind(ExprKind.FIELD_ACCESS)) { }
public static Expression Create(ExpressionNodeInfo info) => new PropertyFieldAccess(info).TryPopulate();
protected override void PopulateExpression(TextWriter trapFile)
{
var symbolInfo = Context.GetSymbolInfo(Syntax);
if (symbolInfo.Symbol is IFieldSymbol field)
{
var target = PropertyField.Create(Context, field);
trapFile.expr_access(this, target);
if (!field.IsStatic)
{
This.CreateImplicit(Context, field.ContainingType, Location, this, -1);
}
}
}
}
}

2
csharp/extractor/Semmle.Extraction.CSharp/Entities/Field.cs
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@@ -10,7 +10,7 @@ namespace Semmle.Extraction.CSharp.Entities
{
internal class Field : CachedSymbol<IFieldSymbol>, IExpressionParentEntity
{
private Field(Context cx, IFieldSymbol init)
protected Field(Context cx, IFieldSymbol init)
: base(cx, init)
{
type = new Lazy<Type>(() => Entities.Type.Create(cx, Symbol.Type));

53
csharp/extractor/Semmle.Extraction.CSharp/Entities/PropertyField.cs Normal file
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@@ -0,0 +1,53 @@
using System.IO;
using Microsoft.CodeAnalysis;
using Semmle.Extraction.CSharp.Util;
using Semmle.Extraction.Kinds;
namespace Semmle.Extraction.CSharp.Entities
{
/// <summary>
/// Represents the autogenerated backing field `field` for a property.
/// It is only created for properties that use the `field` keyword in their getter or setter, and
/// is not created for auto-properties.
/// </summary>
internal class PropertyField : Field
{
protected PropertyField(Context cx, IFieldSymbol init)
: base(cx, init)
{
}
public static new PropertyField Create(Context cx, IFieldSymbol field) => PropertyFieldFactory.Instance.CreateEntity(cx, (field, field.AssociatedSymbol), field);
public override bool NeedsPopulation => true;
public override void Populate(TextWriter trapFile)
{
PopulateNullability(trapFile, Symbol.GetAnnotatedType());
var unboundFieldKey = PropertyField.Create(Context, Symbol.OriginalDefinition);
var name = Symbol.AssociatedSymbol is not null ? $"{Symbol.AssociatedSymbol.GetName()}.field" : Symbol.Name;
trapFile.fields(this, VariableKind.None, name, ContainingType!, Type.TypeRef, unboundFieldKey);
trapFile.compiler_generated(this);
PopulateModifiers(trapFile);
if (Context.OnlyScaffold)
{
return;
}
if (Context.ExtractLocation(Symbol))
{
WriteLocationsToTrap(trapFile.field_location, this, Locations);
}
}
private class PropertyFieldFactory : CachedEntityFactory<IFieldSymbol, PropertyField>
{
public static PropertyFieldFactory Instance { get; } = new PropertyFieldFactory();
public override PropertyField Create(Context cx, IFieldSymbol init) => new PropertyField(cx, init);
}
}
}

4
csharp/ql/lib/change-notes/2026-02-12-field-keyword.md Normal file
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@@ -0,0 +1,4 @@
---
category: minorAnalysis
---
* C# 14: Added support for the `field` keyword in properties.

62
csharp/ql/test/library-tests/dataflow/fields/D.cs
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@@ -89,3 +89,65 @@ public partial class DPartial
static T Source<T>(object source) => throw null;
}
public class DFieldProps
{
object FieldProp0
{
get { return field; }
set { field = value; }
} = Source<object>(0);
object FieldProp1
{
get { return field; }
set { field = value; }
}
object FieldProp2
{
get { return field; }
set
{
var x = value;
field = x;
}
}
static object StaticFieldProp
{
get { return field; }
set { field = value; }
}
private void M()
{
var d0 = new DFieldProps();
Sink(d0.FieldProp0); // $ hasValueFlow=0
Sink(d0.FieldProp1); // no flow
Sink(d0.FieldProp2); // no flow
var d1 = new DFieldProps();
var o1 = Source<object>(1);
d1.FieldProp1 = o1;
Sink(d1.FieldProp0); // $ hasValueFlow=0
Sink(d1.FieldProp1); // $ hasValueFlow=1
Sink(d1.FieldProp2); // no flow
var d2 = new DFieldProps();
var o2 = Source<object>(2);
d2.FieldProp2 = o2;
Sink(d2.FieldProp0); // $ hasValueFlow=0
Sink(d2.FieldProp1); // no flow
Sink(d2.FieldProp2); // $ hasValueFlow=2
var o3 = Source<object>(3);
DFieldProps.StaticFieldProp = o3;
Sink(DFieldProps.StaticFieldProp); // $ hasValueFlow=3
}
public static void Sink(object o) { }
static T Source<T>(object source) => throw null;
}

254
csharp/ql/test/library-tests/dataflow/fields/FieldFlow.expected
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@@ -532,6 +532,118 @@ edges
| D.cs:84:14:84:14 | access to local variable d : DPartial [field _backingField] : Object | D.cs:60:9:60:11 | this : DPartial [field _backingField] : Object | provenance | |
| D.cs:84:14:84:14 | access to local variable d : DPartial [field _backingField] : Object | D.cs:84:14:84:27 | access to property PartialProp1 | provenance | |
| D.cs:84:14:84:14 | access to local variable d : DPartial [field _backingField] : Object | D.cs:84:14:84:27 | access to property PartialProp1 | provenance | |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:125:18:125:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:125:18:125:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:130:18:130:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:130:18:130:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:137:18:137:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:137:18:137:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:97:22:97:26 | this access : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | provenance | |
| D.cs:97:22:97:26 | this access : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | provenance | |
| D.cs:98:9:98:11 | value : Object | D.cs:98:23:98:27 | access to parameter value : Object | provenance | |
| D.cs:98:9:98:11 | value : Object | D.cs:98:23:98:27 | access to parameter value : Object | provenance | |
| D.cs:98:15:98:19 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:98:9:98:11 | this [Return] : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:98:15:98:19 | [post] this access : DFieldProps [field FieldProp0.field] : Object | D.cs:98:9:98:11 | this [Return] : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:98:23:98:27 | access to parameter value : Object | D.cs:98:15:98:19 | [post] this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:98:23:98:27 | access to parameter value : Object | D.cs:98:15:98:19 | [post] this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:98:9:98:11 | value : Object | provenance | |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:98:9:98:11 | value : Object | provenance | |
| D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | D.cs:103:22:103:26 | this access : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | D.cs:103:22:103:26 | this access : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:103:22:103:26 | this access : DFieldProps [field FieldProp1.field] : Object | D.cs:103:22:103:26 | access to field FieldProp1.field : Object | provenance | |
| D.cs:103:22:103:26 | this access : DFieldProps [field FieldProp1.field] : Object | D.cs:103:22:103:26 | access to field FieldProp1.field : Object | provenance | |
| D.cs:104:9:104:11 | value : Object | D.cs:104:23:104:27 | access to parameter value : Object | provenance | |
| D.cs:104:9:104:11 | value : Object | D.cs:104:23:104:27 | access to parameter value : Object | provenance | |
| D.cs:104:15:104:19 | [post] this access : DFieldProps [field FieldProp1.field] : Object | D.cs:104:9:104:11 | this [Return] : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:104:15:104:19 | [post] this access : DFieldProps [field FieldProp1.field] : Object | D.cs:104:9:104:11 | this [Return] : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:104:23:104:27 | access to parameter value : Object | D.cs:104:15:104:19 | [post] this access : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:104:23:104:27 | access to parameter value : Object | D.cs:104:15:104:19 | [post] this access : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | D.cs:109:22:109:26 | this access : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | D.cs:109:22:109:26 | this access : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:109:22:109:26 | this access : DFieldProps [field FieldProp2.field] : Object | D.cs:109:22:109:26 | access to field FieldProp2.field : Object | provenance | |
| D.cs:109:22:109:26 | this access : DFieldProps [field FieldProp2.field] : Object | D.cs:109:22:109:26 | access to field FieldProp2.field : Object | provenance | |
| D.cs:110:9:110:11 | value : Object | D.cs:112:17:112:17 | access to local variable x : Object | provenance | |
| D.cs:110:9:110:11 | value : Object | D.cs:112:17:112:17 | access to local variable x : Object | provenance | |
| D.cs:112:17:112:17 | access to local variable x : Object | D.cs:113:21:113:21 | access to local variable x : Object | provenance | |
| D.cs:112:17:112:17 | access to local variable x : Object | D.cs:113:21:113:21 | access to local variable x : Object | provenance | |
| D.cs:113:13:113:17 | [post] this access : DFieldProps [field FieldProp2.field] : Object | D.cs:110:9:110:11 | this [Return] : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:113:13:113:17 | [post] this access : DFieldProps [field FieldProp2.field] : Object | D.cs:110:9:110:11 | this [Return] : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:113:21:113:21 | access to local variable x : Object | D.cs:113:13:113:17 | [post] this access : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:113:21:113:21 | access to local variable x : Object | D.cs:113:13:113:17 | [post] this access : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:119:22:119:26 | access to field StaticFieldProp.field : Object | D.cs:146:14:146:40 | access to property StaticFieldProp | provenance | |
| D.cs:119:22:119:26 | access to field StaticFieldProp.field : Object | D.cs:146:14:146:40 | access to property StaticFieldProp | provenance | |
| D.cs:120:9:120:11 | value : Object | D.cs:120:23:120:27 | access to parameter value : Object | provenance | |
| D.cs:120:9:120:11 | value : Object | D.cs:120:23:120:27 | access to parameter value : Object | provenance | |
| D.cs:120:23:120:27 | access to parameter value : Object | D.cs:119:22:119:26 | access to field StaticFieldProp.field : Object | provenance | |
| D.cs:120:23:120:27 | access to parameter value : Object | D.cs:119:22:119:26 | access to field StaticFieldProp.field : Object | provenance | |
| D.cs:125:13:125:14 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:125:13:125:14 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:125:18:125:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | D.cs:125:13:125:14 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:125:18:125:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | D.cs:125:13:125:14 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:126:14:126:26 | access to property FieldProp0 | provenance | |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:126:14:126:26 | access to property FieldProp0 | provenance | |
| D.cs:130:13:130:14 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:130:13:130:14 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:130:18:130:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | D.cs:130:13:130:14 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:130:18:130:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | D.cs:130:13:130:14 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:131:13:131:14 | access to local variable o1 : Object | D.cs:132:25:132:26 | access to local variable o1 : Object | provenance | |
| D.cs:131:13:131:14 | access to local variable o1 : Object | D.cs:132:25:132:26 | access to local variable o1 : Object | provenance | |
| D.cs:131:18:131:34 | call to method Source<Object> : Object | D.cs:131:13:131:14 | access to local variable o1 : Object | provenance | |
| D.cs:131:18:131:34 | call to method Source<Object> : Object | D.cs:131:13:131:14 | access to local variable o1 : Object | provenance | |
| D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:132:25:132:26 | access to local variable o1 : Object | D.cs:104:9:104:11 | value : Object | provenance | |
| D.cs:132:25:132:26 | access to local variable o1 : Object | D.cs:104:9:104:11 | value : Object | provenance | |
| D.cs:132:25:132:26 | access to local variable o1 : Object | D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:132:25:132:26 | access to local variable o1 : Object | D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:133:14:133:26 | access to property FieldProp0 | provenance | |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:133:14:133:26 | access to property FieldProp0 | provenance | |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | provenance | |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:134:14:134:26 | access to property FieldProp1 | provenance | |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:134:14:134:26 | access to property FieldProp1 | provenance | |
| D.cs:137:13:137:14 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:137:13:137:14 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:137:18:137:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | D.cs:137:13:137:14 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:137:18:137:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | D.cs:137:13:137:14 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:138:13:138:14 | access to local variable o2 : Object | D.cs:139:25:139:26 | access to local variable o2 : Object | provenance | |
| D.cs:138:13:138:14 | access to local variable o2 : Object | D.cs:139:25:139:26 | access to local variable o2 : Object | provenance | |
| D.cs:138:18:138:34 | call to method Source<Object> : Object | D.cs:138:13:138:14 | access to local variable o2 : Object | provenance | |
| D.cs:138:18:138:34 | call to method Source<Object> : Object | D.cs:138:13:138:14 | access to local variable o2 : Object | provenance | |
| D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:139:25:139:26 | access to local variable o2 : Object | D.cs:110:9:110:11 | value : Object | provenance | |
| D.cs:139:25:139:26 | access to local variable o2 : Object | D.cs:110:9:110:11 | value : Object | provenance | |
| D.cs:139:25:139:26 | access to local variable o2 : Object | D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:139:25:139:26 | access to local variable o2 : Object | D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | provenance | |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:140:14:140:26 | access to property FieldProp0 | provenance | |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:140:14:140:26 | access to property FieldProp0 | provenance | |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | provenance | |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:142:14:142:26 | access to property FieldProp2 | provenance | |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:142:14:142:26 | access to property FieldProp2 | provenance | |
| D.cs:144:13:144:14 | access to local variable o3 : Object | D.cs:145:9:145:35 | access to property StaticFieldProp : Object | provenance | |
| D.cs:144:13:144:14 | access to local variable o3 : Object | D.cs:145:9:145:35 | access to property StaticFieldProp : Object | provenance | |
| D.cs:144:13:144:14 | access to local variable o3 : Object | D.cs:145:39:145:40 | access to local variable o3 : Object | provenance | |
| D.cs:144:13:144:14 | access to local variable o3 : Object | D.cs:145:39:145:40 | access to local variable o3 : Object | provenance | |
| D.cs:144:18:144:34 | call to method Source<Object> : Object | D.cs:144:13:144:14 | access to local variable o3 : Object | provenance | |
| D.cs:144:18:144:34 | call to method Source<Object> : Object | D.cs:144:13:144:14 | access to local variable o3 : Object | provenance | |
| D.cs:145:9:145:35 | access to property StaticFieldProp : Object | D.cs:146:14:146:40 | access to property StaticFieldProp | provenance | |
| D.cs:145:9:145:35 | access to property StaticFieldProp : Object | D.cs:146:14:146:40 | access to property StaticFieldProp | provenance | |
| D.cs:145:39:145:40 | access to local variable o3 : Object | D.cs:120:9:120:11 | value : Object | provenance | |
| D.cs:145:39:145:40 | access to local variable o3 : Object | D.cs:120:9:120:11 | value : Object | provenance | |
| E.cs:8:29:8:29 | o : Object | E.cs:11:21:11:21 | access to parameter o : Object | provenance | |
| E.cs:8:29:8:29 | o : Object | E.cs:11:21:11:21 | access to parameter o : Object | provenance | |
| E.cs:11:9:11:11 | [post] access to local variable ret : S [field Field] : Object | E.cs:12:16:12:18 | access to local variable ret : S [field Field] : Object | provenance | |
@@ -1807,6 +1919,120 @@ nodes
| D.cs:84:14:84:14 | access to local variable d : DPartial [field _backingField] : Object | semmle.label | access to local variable d : DPartial [field _backingField] : Object |
| D.cs:84:14:84:27 | access to property PartialProp1 | semmle.label | access to property PartialProp1 |
| D.cs:84:14:84:27 | access to property PartialProp1 | semmle.label | access to property PartialProp1 |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:93:14:93:24 | [post] this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | semmle.label | this : DFieldProps [field FieldProp0.field] : Object |
| D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | semmle.label | this : DFieldProps [field FieldProp0.field] : Object |
| D.cs:97:22:97:26 | access to field FieldProp0.field : Object | semmle.label | access to field FieldProp0.field : Object |
| D.cs:97:22:97:26 | access to field FieldProp0.field : Object | semmle.label | access to field FieldProp0.field : Object |
| D.cs:97:22:97:26 | this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:97:22:97:26 | this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:98:9:98:11 | this [Return] : DFieldProps [field FieldProp0.field] : Object | semmle.label | this [Return] : DFieldProps [field FieldProp0.field] : Object |
| D.cs:98:9:98:11 | this [Return] : DFieldProps [field FieldProp0.field] : Object | semmle.label | this [Return] : DFieldProps [field FieldProp0.field] : Object |
| D.cs:98:9:98:11 | value : Object | semmle.label | value : Object |
| D.cs:98:9:98:11 | value : Object | semmle.label | value : Object |
| D.cs:98:15:98:19 | [post] this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:98:15:98:19 | [post] this access : DFieldProps [field FieldProp0.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:98:23:98:27 | access to parameter value : Object | semmle.label | access to parameter value : Object |
| D.cs:98:23:98:27 | access to parameter value : Object | semmle.label | access to parameter value : Object |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | semmle.label | this : DFieldProps [field FieldProp1.field] : Object |
| D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | semmle.label | this : DFieldProps [field FieldProp1.field] : Object |
| D.cs:103:22:103:26 | access to field FieldProp1.field : Object | semmle.label | access to field FieldProp1.field : Object |
| D.cs:103:22:103:26 | access to field FieldProp1.field : Object | semmle.label | access to field FieldProp1.field : Object |
| D.cs:103:22:103:26 | this access : DFieldProps [field FieldProp1.field] : Object | semmle.label | this access : DFieldProps [field FieldProp1.field] : Object |
| D.cs:103:22:103:26 | this access : DFieldProps [field FieldProp1.field] : Object | semmle.label | this access : DFieldProps [field FieldProp1.field] : Object |
| D.cs:104:9:104:11 | this [Return] : DFieldProps [field FieldProp1.field] : Object | semmle.label | this [Return] : DFieldProps [field FieldProp1.field] : Object |
| D.cs:104:9:104:11 | this [Return] : DFieldProps [field FieldProp1.field] : Object | semmle.label | this [Return] : DFieldProps [field FieldProp1.field] : Object |
| D.cs:104:9:104:11 | value : Object | semmle.label | value : Object |
| D.cs:104:9:104:11 | value : Object | semmle.label | value : Object |
| D.cs:104:15:104:19 | [post] this access : DFieldProps [field FieldProp1.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp1.field] : Object |
| D.cs:104:15:104:19 | [post] this access : DFieldProps [field FieldProp1.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp1.field] : Object |
| D.cs:104:23:104:27 | access to parameter value : Object | semmle.label | access to parameter value : Object |
| D.cs:104:23:104:27 | access to parameter value : Object | semmle.label | access to parameter value : Object |
| D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | semmle.label | this : DFieldProps [field FieldProp2.field] : Object |
| D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | semmle.label | this : DFieldProps [field FieldProp2.field] : Object |
| D.cs:109:22:109:26 | access to field FieldProp2.field : Object | semmle.label | access to field FieldProp2.field : Object |
| D.cs:109:22:109:26 | access to field FieldProp2.field : Object | semmle.label | access to field FieldProp2.field : Object |
| D.cs:109:22:109:26 | this access : DFieldProps [field FieldProp2.field] : Object | semmle.label | this access : DFieldProps [field FieldProp2.field] : Object |
| D.cs:109:22:109:26 | this access : DFieldProps [field FieldProp2.field] : Object | semmle.label | this access : DFieldProps [field FieldProp2.field] : Object |
| D.cs:110:9:110:11 | this [Return] : DFieldProps [field FieldProp2.field] : Object | semmle.label | this [Return] : DFieldProps [field FieldProp2.field] : Object |
| D.cs:110:9:110:11 | this [Return] : DFieldProps [field FieldProp2.field] : Object | semmle.label | this [Return] : DFieldProps [field FieldProp2.field] : Object |
| D.cs:110:9:110:11 | value : Object | semmle.label | value : Object |
| D.cs:110:9:110:11 | value : Object | semmle.label | value : Object |
| D.cs:112:17:112:17 | access to local variable x : Object | semmle.label | access to local variable x : Object |
| D.cs:112:17:112:17 | access to local variable x : Object | semmle.label | access to local variable x : Object |
| D.cs:113:13:113:17 | [post] this access : DFieldProps [field FieldProp2.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp2.field] : Object |
| D.cs:113:13:113:17 | [post] this access : DFieldProps [field FieldProp2.field] : Object | semmle.label | [post] this access : DFieldProps [field FieldProp2.field] : Object |
| D.cs:113:21:113:21 | access to local variable x : Object | semmle.label | access to local variable x : Object |
| D.cs:113:21:113:21 | access to local variable x : Object | semmle.label | access to local variable x : Object |
| D.cs:119:22:119:26 | access to field StaticFieldProp.field : Object | semmle.label | access to field StaticFieldProp.field : Object |
| D.cs:119:22:119:26 | access to field StaticFieldProp.field : Object | semmle.label | access to field StaticFieldProp.field : Object |
| D.cs:120:9:120:11 | value : Object | semmle.label | value : Object |
| D.cs:120:9:120:11 | value : Object | semmle.label | value : Object |
| D.cs:120:23:120:27 | access to parameter value : Object | semmle.label | access to parameter value : Object |
| D.cs:120:23:120:27 | access to parameter value : Object | semmle.label | access to parameter value : Object |
| D.cs:125:13:125:14 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:125:13:125:14 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:125:18:125:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | semmle.label | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object |
| D.cs:125:18:125:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | semmle.label | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:126:14:126:26 | access to property FieldProp0 | semmle.label | access to property FieldProp0 |
| D.cs:126:14:126:26 | access to property FieldProp0 | semmle.label | access to property FieldProp0 |
| D.cs:130:13:130:14 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:130:13:130:14 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:130:18:130:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | semmle.label | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object |
| D.cs:130:18:130:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | semmle.label | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object |
| D.cs:131:13:131:14 | access to local variable o1 : Object | semmle.label | access to local variable o1 : Object |
| D.cs:131:13:131:14 | access to local variable o1 : Object | semmle.label | access to local variable o1 : Object |
| D.cs:131:18:131:34 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:131:18:131:34 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | semmle.label | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object |
| D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | semmle.label | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object |
| D.cs:132:25:132:26 | access to local variable o1 : Object | semmle.label | access to local variable o1 : Object |
| D.cs:132:25:132:26 | access to local variable o1 : Object | semmle.label | access to local variable o1 : Object |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:133:14:133:26 | access to property FieldProp0 | semmle.label | access to property FieldProp0 |
| D.cs:133:14:133:26 | access to property FieldProp0 | semmle.label | access to property FieldProp0 |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | semmle.label | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | semmle.label | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object |
| D.cs:134:14:134:26 | access to property FieldProp1 | semmle.label | access to property FieldProp1 |
| D.cs:134:14:134:26 | access to property FieldProp1 | semmle.label | access to property FieldProp1 |
| D.cs:137:13:137:14 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:137:13:137:14 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:137:18:137:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | semmle.label | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object |
| D.cs:137:18:137:34 | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object | semmle.label | object creation of type DFieldProps : DFieldProps [field FieldProp0.field] : Object |
| D.cs:138:13:138:14 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| D.cs:138:13:138:14 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| D.cs:138:18:138:34 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:138:18:138:34 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | semmle.label | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object |
| D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | semmle.label | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object |
| D.cs:139:25:139:26 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| D.cs:139:25:139:26 | access to local variable o2 : Object | semmle.label | access to local variable o2 : Object |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | semmle.label | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object |
| D.cs:140:14:140:26 | access to property FieldProp0 | semmle.label | access to property FieldProp0 |
| D.cs:140:14:140:26 | access to property FieldProp0 | semmle.label | access to property FieldProp0 |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | semmle.label | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | semmle.label | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object |
| D.cs:142:14:142:26 | access to property FieldProp2 | semmle.label | access to property FieldProp2 |
| D.cs:142:14:142:26 | access to property FieldProp2 | semmle.label | access to property FieldProp2 |
| D.cs:144:13:144:14 | access to local variable o3 : Object | semmle.label | access to local variable o3 : Object |
| D.cs:144:13:144:14 | access to local variable o3 : Object | semmle.label | access to local variable o3 : Object |
| D.cs:144:18:144:34 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:144:18:144:34 | call to method Source<Object> : Object | semmle.label | call to method Source<Object> : Object |
| D.cs:145:9:145:35 | access to property StaticFieldProp : Object | semmle.label | access to property StaticFieldProp : Object |
| D.cs:145:9:145:35 | access to property StaticFieldProp : Object | semmle.label | access to property StaticFieldProp : Object |
| D.cs:145:39:145:40 | access to local variable o3 : Object | semmle.label | access to local variable o3 : Object |
| D.cs:145:39:145:40 | access to local variable o3 : Object | semmle.label | access to local variable o3 : Object |
| D.cs:146:14:146:40 | access to property StaticFieldProp | semmle.label | access to property StaticFieldProp |
| D.cs:146:14:146:40 | access to property StaticFieldProp | semmle.label | access to property StaticFieldProp |
| E.cs:8:29:8:29 | o : Object | semmle.label | o : Object |
| E.cs:8:29:8:29 | o : Object | semmle.label | o : Object |
| E.cs:11:9:11:11 | [post] access to local variable ret : S [field Field] : Object | semmle.label | [post] access to local variable ret : S [field Field] : Object |
@@ -2648,6 +2874,22 @@ subpaths
| D.cs:81:26:81:26 | access to local variable o : Object | D.cs:61:9:61:11 | value : Object | D.cs:61:9:61:11 | this [Return] : DPartial [field _backingField] : Object | D.cs:81:9:81:9 | [post] access to local variable d : DPartial [field _backingField] : Object |
| D.cs:84:14:84:14 | access to local variable d : DPartial [field _backingField] : Object | D.cs:60:9:60:11 | this : DPartial [field _backingField] : Object | D.cs:60:22:60:34 | access to field _backingField : Object | D.cs:84:14:84:27 | access to property PartialProp1 |
| D.cs:84:14:84:14 | access to local variable d : DPartial [field _backingField] : Object | D.cs:60:9:60:11 | this : DPartial [field _backingField] : Object | D.cs:60:22:60:34 | access to field _backingField : Object | D.cs:84:14:84:27 | access to property PartialProp1 |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:98:9:98:11 | value : Object | D.cs:98:9:98:11 | this [Return] : DFieldProps [field FieldProp0.field] : Object | D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:98:9:98:11 | value : Object | D.cs:98:9:98:11 | this [Return] : DFieldProps [field FieldProp0.field] : Object | D.cs:95:12:95:21 | [post] this access : DFieldProps [field FieldProp0.field] : Object |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | D.cs:126:14:126:26 | access to property FieldProp0 |
| D.cs:126:14:126:15 | access to local variable d0 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | D.cs:126:14:126:26 | access to property FieldProp0 |
| D.cs:132:25:132:26 | access to local variable o1 : Object | D.cs:104:9:104:11 | value : Object | D.cs:104:9:104:11 | this [Return] : DFieldProps [field FieldProp1.field] : Object | D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object |
| D.cs:132:25:132:26 | access to local variable o1 : Object | D.cs:104:9:104:11 | value : Object | D.cs:104:9:104:11 | this [Return] : DFieldProps [field FieldProp1.field] : Object | D.cs:132:9:132:10 | [post] access to local variable d1 : DFieldProps [field FieldProp1.field] : Object |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | D.cs:133:14:133:26 | access to property FieldProp0 |
| D.cs:133:14:133:15 | access to local variable d1 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | D.cs:133:14:133:26 | access to property FieldProp0 |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | D.cs:103:22:103:26 | access to field FieldProp1.field : Object | D.cs:134:14:134:26 | access to property FieldProp1 |
| D.cs:134:14:134:15 | access to local variable d1 : DFieldProps [field FieldProp1.field] : Object | D.cs:103:9:103:11 | this : DFieldProps [field FieldProp1.field] : Object | D.cs:103:22:103:26 | access to field FieldProp1.field : Object | D.cs:134:14:134:26 | access to property FieldProp1 |
| D.cs:139:25:139:26 | access to local variable o2 : Object | D.cs:110:9:110:11 | value : Object | D.cs:110:9:110:11 | this [Return] : DFieldProps [field FieldProp2.field] : Object | D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object |
| D.cs:139:25:139:26 | access to local variable o2 : Object | D.cs:110:9:110:11 | value : Object | D.cs:110:9:110:11 | this [Return] : DFieldProps [field FieldProp2.field] : Object | D.cs:139:9:139:10 | [post] access to local variable d2 : DFieldProps [field FieldProp2.field] : Object |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | D.cs:140:14:140:26 | access to property FieldProp0 |
| D.cs:140:14:140:15 | access to local variable d2 : DFieldProps [field FieldProp0.field] : Object | D.cs:97:9:97:11 | this : DFieldProps [field FieldProp0.field] : Object | D.cs:97:22:97:26 | access to field FieldProp0.field : Object | D.cs:140:14:140:26 | access to property FieldProp0 |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | D.cs:109:22:109:26 | access to field FieldProp2.field : Object | D.cs:142:14:142:26 | access to property FieldProp2 |
| D.cs:142:14:142:15 | access to local variable d2 : DFieldProps [field FieldProp2.field] : Object | D.cs:109:9:109:11 | this : DFieldProps [field FieldProp2.field] : Object | D.cs:109:22:109:26 | access to field FieldProp2.field : Object | D.cs:142:14:142:26 | access to property FieldProp2 |
| E.cs:23:25:23:25 | access to local variable o : Object | E.cs:8:29:8:29 | o : Object | E.cs:12:16:12:18 | access to local variable ret : S [field Field] : Object | E.cs:23:17:23:26 | call to method CreateS : S [field Field] : Object |
| E.cs:23:25:23:25 | access to local variable o : Object | E.cs:8:29:8:29 | o : Object | E.cs:12:16:12:18 | access to local variable ret : S [field Field] : Object | E.cs:23:17:23:26 | call to method CreateS : S [field Field] : Object |
| E.cs:55:29:55:33 | access to local variable taint : Object | E.cs:43:46:43:46 | o : Object | E.cs:43:36:43:36 | s [Return] : RefS [field RefField] : Object | E.cs:55:23:55:26 | [post] access to local variable refs : RefS [field RefField] : Object |
@@ -2758,6 +3000,18 @@ testFailures
| D.cs:47:14:47:26 | access to property ComplexProp | D.cs:43:32:43:48 | call to method Source<Object> : Object | D.cs:47:14:47:26 | access to property ComplexProp | $@ | D.cs:43:32:43:48 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:84:14:84:27 | access to property PartialProp1 | D.cs:78:17:78:33 | call to method Source<Object> : Object | D.cs:84:14:84:27 | access to property PartialProp1 | $@ | D.cs:78:17:78:33 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:84:14:84:27 | access to property PartialProp1 | D.cs:78:17:78:33 | call to method Source<Object> : Object | D.cs:84:14:84:27 | access to property PartialProp1 | $@ | D.cs:78:17:78:33 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:126:14:126:26 | access to property FieldProp0 | D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:126:14:126:26 | access to property FieldProp0 | $@ | D.cs:99:9:99:25 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:126:14:126:26 | access to property FieldProp0 | D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:126:14:126:26 | access to property FieldProp0 | $@ | D.cs:99:9:99:25 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:133:14:133:26 | access to property FieldProp0 | D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:133:14:133:26 | access to property FieldProp0 | $@ | D.cs:99:9:99:25 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:133:14:133:26 | access to property FieldProp0 | D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:133:14:133:26 | access to property FieldProp0 | $@ | D.cs:99:9:99:25 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:134:14:134:26 | access to property FieldProp1 | D.cs:131:18:131:34 | call to method Source<Object> : Object | D.cs:134:14:134:26 | access to property FieldProp1 | $@ | D.cs:131:18:131:34 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:134:14:134:26 | access to property FieldProp1 | D.cs:131:18:131:34 | call to method Source<Object> : Object | D.cs:134:14:134:26 | access to property FieldProp1 | $@ | D.cs:131:18:131:34 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:140:14:140:26 | access to property FieldProp0 | D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:140:14:140:26 | access to property FieldProp0 | $@ | D.cs:99:9:99:25 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:140:14:140:26 | access to property FieldProp0 | D.cs:99:9:99:25 | call to method Source<Object> : Object | D.cs:140:14:140:26 | access to property FieldProp0 | $@ | D.cs:99:9:99:25 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:142:14:142:26 | access to property FieldProp2 | D.cs:138:18:138:34 | call to method Source<Object> : Object | D.cs:142:14:142:26 | access to property FieldProp2 | $@ | D.cs:138:18:138:34 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:142:14:142:26 | access to property FieldProp2 | D.cs:138:18:138:34 | call to method Source<Object> : Object | D.cs:142:14:142:26 | access to property FieldProp2 | $@ | D.cs:138:18:138:34 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:146:14:146:40 | access to property StaticFieldProp | D.cs:144:18:144:34 | call to method Source<Object> : Object | D.cs:146:14:146:40 | access to property StaticFieldProp | $@ | D.cs:144:18:144:34 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| D.cs:146:14:146:40 | access to property StaticFieldProp | D.cs:144:18:144:34 | call to method Source<Object> : Object | D.cs:146:14:146:40 | access to property StaticFieldProp | $@ | D.cs:144:18:144:34 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| E.cs:24:14:24:20 | access to field Field | E.cs:22:17:22:33 | call to method Source<Object> : Object | E.cs:24:14:24:20 | access to field Field | $@ | E.cs:22:17:22:33 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| E.cs:24:14:24:20 | access to field Field | E.cs:22:17:22:33 | call to method Source<Object> : Object | E.cs:24:14:24:20 | access to field Field | $@ | E.cs:22:17:22:33 | call to method Source<Object> : Object | call to method Source<Object> : Object |
| E.cs:57:14:57:26 | access to field RefField | E.cs:54:21:54:37 | call to method Source<Object> : Object | E.cs:57:14:57:26 | access to field RefField | $@ | E.cs:54:21:54:37 | call to method Source<Object> : Object | call to method Source<Object> : Object |

16
csharp/ql/test/library-tests/properties/PrintAst.expected
View File

@@ -230,3 +230,19 @@ properties.cs:
#-----| 2: (Parameters)
# 124| 0: [Parameter] value
# 124| 4: [BlockStmt] {...}
# 128| 10: [Class] UseFieldKeyword
# 130| 6: [Property] Prop
# 130| -1: [TypeMention] object
# 132| 3: [Getter] get_Prop
# 132| 4: [BlockStmt] {...}
# 132| 0: [ReturnStmt] return ...;
# 132| 0: [FieldAccess] access to field Prop.field
# 133| 4: [Setter] set_Prop
#-----| 2: (Parameters)
# 133| 0: [Parameter] value
# 133| 4: [BlockStmt] {...}
# 133| 0: [ExprStmt] ...;
# 133| 0: [AssignExpr] ... = ...
# 133| 0: [FieldAccess] access to field Prop.field
# 133| 1: [ParameterAccess] access to parameter value
# 130| 7: [Field] Prop.field

1
csharp/ql/test/library-tests/properties/Properties17.expected
View File

@@ -1,3 +1,4 @@
| Prop.field |
| caption |
| next |
| y |

2
csharp/ql/test/library-tests/properties/Properties17.ql
View File

@@ -1,5 +1,5 @@
/**
* @name Test that there are no backing fields
* @name Test that there are no backing fields except for properties that use the `field` keyword in their getter or setter.
*/
import csharp

9
csharp/ql/test/library-tests/properties/properties.cs
View File

@@ -124,4 +124,13 @@ namespace Properties
set { }
}
}
class UseFieldKeyword
{
public object Prop
{
get { return field; }
set { field = value; }
}
}
}