Upstream icsharpcode/ILSpy state of the touched files before b3c37fd8d4

2026-10-10 13:18:39 +02:00
1 parent 72e7db13fa
commit ef47a24511
@@ -16,8 +16,9 @@
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.

-// An await shape that still decompiles to code that does not compile is tracked as #4019 (with
-// expression); it is absent here because it has no correct output to pin yet.
+// Await shapes that still decompile to code that does not compile are tracked as #4017 (type
+// parameter with an interface constraint), #4018 (static dynamic call) and #4019 (with
+// expression); they are absent here because they have no correct output to pin yet.

 #pragma warning disable 1998
 using System;
@@ -538,16 +539,6 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty.AsyncAwait
 			await awaitable;
 		}

-		public async Task TypeParameterWithInterfaceConstraint<T>(T awaitable) where T : IAwaitable
-		{
-			await awaitable;
-		}
-
-		public async Task TypeParameterArrayElementWithInterfaceConstraint<T>(T[] awaitables) where T : IAwaitable
-		{
-			await awaitables[0];
-		}
-
 		public async Task ConfiguredTaskAwaitable(Task<int> task)
 		{
 #if ROSLYN2
@@ -0,0 +1,532 @@
+using System;
+#if CS100
+using System.Runtime.InteropServices;
+using System.Text;
+#endif
+
+namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
+{
+	internal class RecordClasses
+	{
+		public record Base(string A);
+
+		public record CopyCtor(string A)
+		{
+			protected CopyCtor(CopyCtor _)
+			{
+			}
+		}
+
+		public record Derived(int B) : Base(B.ToString());
+
+		public record BaseRecordWithObject(object Id);
+
+		public record DerivedRecordWithString : BaseRecordWithObject
+		{
+			public DerivedRecordWithString(string Id)
+				: base(Id)
+			{
+			}
+		}
+
+		public record Empty;
+
+		public record EmptyWithStaticField
+		{
+			public static readonly Empty X = new Empty();
+		}
+
+		public record Fields
+		{
+			public int A;
+			public double B = 1.0;
+			public object C;
+			public dynamic D;
+			public string S = "abc";
+		}
+
+		public record Interface(int B) : IRecord;
+
+		public interface IRecord
+		{
+		}
+
+		public record Pair<A, B>
+		{
+			public A First { get; init; }
+			public B Second { get; init; }
+		}
+
+		public record PairWithPrimaryCtor<A, B>(A First, B Second);
+
+		public record PrimaryCtor(int A, string B);
+		public record PrimaryCtorWithAttribute([RecordTest("param")][property: RecordTest("property")][field: RecordTest("field")] int a);
+		public record PrimaryCtorWithField(int A, string B)
+		{
+			public double C = 1.0;
+			public string D = A + B;
+		}
+		public record PrimaryCtorWithInParameter(in int A, in string B);
+		public record PrimaryCtorWithProperty(int A, string B)
+		{
+			public double C { get; init; } = 1.0;
+			public string D { get; } = A + B;
+		}
+
+		public record Properties
+		{
+			public int A { get; set; }
+			public int B { get; }
+			public int C => 43;
+			public object O { get; set; }
+			public string S { get; set; }
+			public dynamic D { get; set; }
+
+			public Properties()
+			{
+				B = 42;
+			}
+		}
+
+#if CS110
+		public record WithRequiredMembers
+		{
+			public required Type ServiceType { get; init; }
+
+			public required object ServiceKey { get; init; }
+		}
+#endif
+
+		[AttributeUsage(AttributeTargets.All)]
+		public class RecordTestAttribute : Attribute
+		{
+			public RecordTestAttribute(string name)
+			{
+			}
+		}
+
+		public sealed record Sealed(string A);
+
+		public sealed record SealedDerived(int B) : Base(B.ToString());
+
+		public class WithExpressionTests
+		{
+			public Fields Test(Fields input)
+			{
+				return input with {
+					A = 42,
+					B = 3.141,
+					C = input
+				};
+			}
+			public Fields Test2(Fields input)
+			{
+				return input with {
+					A = 42,
+					B = 3.141,
+					C = input with {
+						A = 43
+					}
+				};
+			}
+		}
+
+		public abstract record WithNestedRecords
+		{
+			public record A : WithNestedRecords
+			{
+				public override string AbstractProp => "A";
+			}
+
+			public record B : WithNestedRecords
+			{
+				public override string AbstractProp => "B";
+
+				public int? Value { get; set; }
+			}
+
+			public record DerivedGeneric<T> : Pair<T, T?> where T : struct
+			{
+				public bool Flag;
+			}
+
+			public abstract string AbstractProp { get; }
+		}
+
+		public abstract record BaseRecord
+		{
+			public string Name { get; }
+			public object Value { get; }
+			public bool Encode { get; }
+
+			protected BaseRecord(string name, object value, bool encode)
+			{
+				Name = name;
+				Value = value;
+				Encode = encode;
+			}
+		}
+
+		public record DerivedRecord(string name, object value, bool encode = true) : BaseRecord(string.IsNullOrEmpty(name) ? "name" : name, value, encode);
+
+		public record DefaultValuesRecord() : DerivedRecord("default", 42, encode: false);
+
+		public record RecordWithProtectedMember(int Value)
+		{
+			protected int Double => Value * 2;
+		}
+
+		public record InheritedRecordWithAdditionalMember(int Value) : RecordWithProtectedMember(Value)
+		{
+			public int MoreData { get; set; }
+		}
+
+		public record InheritedRecordWithAdditionalParameter(int Value, int Value2) : RecordWithProtectedMember(Value);
+
+		public record BaseWithString(string S);
+
+		public record DerivedWithAdditionalInt(int I) : BaseWithString(I.ToString());
+
+		public record DerivedWithNoAdditionalProperty(string S) : BaseWithString(S);
+
+		public record DerivedWithAdditionalProperty(string S2) : BaseWithString(S2);
+
+		public record DerivedWithAdditionalPropertyDifferentAccessor(string S) : BaseWithString(S)
+		{
+			public string S2 { get; set; } = S;
+		}
+
+		public record MultipleCtorsChainedNoPrimaryCtor
+		{
+			public int A { get; init; }
+			public string B { get; init; }
+
+			public double C { get; init; }
+
+			public MultipleCtorsChainedNoPrimaryCtor(double c)
+			{
+				A = 0;
+				B = null;
+				C = c;
+			}
+
+			public MultipleCtorsChainedNoPrimaryCtor(int a)
+				: this(3.14)
+			{
+				A = a;
+			}
+
+			public MultipleCtorsChainedNoPrimaryCtor(string b)
+				: this(4.13)
+			{
+				B = b;
+			}
+		}
+
+		public record UnexpectedCodeInCtor
+		{
+			public int A { get; init; }
+			public string B { get; init; }
+
+			public UnexpectedCodeInCtor(int A, string B)
+			{
+				this.A = A;
+				this.B = B;
+				Console.WriteLine();
+			}
+
+			public UnexpectedCodeInCtor(int A)
+				: this(A, null)
+			{
+				this.A = A;
+			}
+		}
+
+		private record RecordWithMultipleInitializerAssignmentsInPrimaryCtor(string name, string? value, in object encode)
+		{
+			public string? Value { get; } = name;
+
+			public string Name { get; } = value;
+
+			private string? WebValue { get; } = (name != null) ? "111" : value;
+
+			private string? WebValue2;
+		}
+
+		public record FieldBeforeProperty(int ID, string Text)
+		{
+			public int Field;
+
+			public int Property { get; set; }
+		}
+
+		public record FieldsAndPropertiesInterleaved(int ID)
+		{
+			public int First;
+
+			public int Middle { get; set; }
+
+			public int Last;
+		}
+
+		public record PrivateFieldAndComputedProperty(int ID)
+		{
+			public int PublicField;
+
+			private int privateField;
+
+			public int Computed => privateField + PublicField;
+
+			public int Auto { get; set; }
+		}
+
+		public record DerivedWithInterleavedMembers(int B) : Base(B.ToString())
+		{
+			public int Field;
+
+			public int Property { get; set; }
+		}
+	}
+
+#if CS100
+	internal class RecordStructs
+	{
+		public readonly record struct ReadonlyPoint(int X, int Y);
+
+		public record struct Base(string A);
+
+		public record CopyCtor(string A)
+		{
+			protected CopyCtor(CopyCtor _)
+			{
+			}
+		}
+
+		[StructLayout(LayoutKind.Sequential, Size = 1)]
+		public record struct Empty;
+
+		public record struct Fields
+		{
+			public int A;
+			public double B;
+			public object C;
+			public dynamic D;
+			public string S;
+		}
+
+		public record struct Interface(int B) : IRecord;
+
+		public interface IRecord
+		{
+		}
+
+		public record struct Pair<A, B>
+		{
+			public A First { get; init; }
+			public B Second { get; init; }
+		}
+
+		public record struct PairWithPrimaryCtor<A, B>(A First, B Second);
+
+		public readonly record struct BoundsInfo(int Profile, Bounds Bounds);
+
+		public readonly record struct Bounds(ulong Small, ulong Large);
+
+		public record struct PrimaryCtor(int A, string B);
+
+		public record struct MultipleCtorsNoPrimaryCtor
+		{
+			public Guid Id { get; }
+
+			public MultipleCtorsNoPrimaryCtor()
+			{
+				Id = Guid.NewGuid();
+			}
+
+			public MultipleCtorsNoPrimaryCtor(Guid id)
+			{
+				Id = id;
+			}
+		}
+
+		public record struct MultipleCtorsChainedNoPrimaryCtor
+		{
+			public int A { get; init; }
+			public string B { get; init; }
+
+			public double C { get; init; }
+
+			public MultipleCtorsChainedNoPrimaryCtor(double c)
+			{
+				A = 0;
+				B = null;
+				C = c;
+			}
+
+			public MultipleCtorsChainedNoPrimaryCtor(int a)
+				: this(3.14)
+			{
+				A = a;
+			}
+
+			public MultipleCtorsChainedNoPrimaryCtor(string b)
+				: this(4.13)
+			{
+				B = b;
+			}
+		}
+
+		public record struct PrimaryCtorWithAttribute([RecordTest("param")][property: RecordTest("property")][field: RecordTest("field")] int a);
+		public record struct PrimaryCtorWithField(int A, string B)
+		{
+			public double C = 1.0;
+			public string D = A + B;
+		}
+		public record struct PrimaryCtorWithInParameter(in int A, in string B);
+		public record struct PrimaryCtorWithProperty(int A, string B)
+		{
+			public double C { get; init; } = 1.0;
+			public string D { get; } = A + B;
+		}
+
+		public record struct Properties
+		{
+			public int A { get; set; }
+			public int B { get; }
+			public int C => 43;
+			public object O { get; set; }
+			public string S { get; set; }
+			public dynamic D { get; set; }
+
+			public Properties()
+			{
+				A = 41;
+				B = 42;
+				O = null;
+				S = "Hello";
+				D = null;
+			}
+		}
+
+		public record struct PropertiesWithInitializers()
+		{
+			public int A { get; set; } = 41;
+			public int B { get; } = 42;
+			public int C => 43;
+			public object O { get; set; } = null;
+			public string S { get; set; } = "Hello";
+			public dynamic D { get; set; } = null;
+		}
+
+		[AttributeUsage(AttributeTargets.All)]
+		public class RecordTestAttribute : Attribute
+		{
+			public RecordTestAttribute(string name)
+			{
+			}
+		}
+
+		public class WithExpressionTests
+		{
+			public Fields Test(Fields input)
+			{
+				return input with {
+					A = 42,
+					B = 3.141,
+					C = input
+				};
+			}
+			public Fields Test2(Fields input)
+			{
+				return input with {
+					A = 42,
+					B = 3.141,
+					C = input with {
+						A = 43
+					}
+				};
+			}
+		}
+#if CS110
+		public record struct WithRequiredMembers
+		{
+			public int A { get; set; }
+			public required double B { get; set; }
+			public object C;
+			public required dynamic D;
+		}
+#endif
+		public record struct RecordWithMultipleCtors
+		{
+			public int A { get; set; }
+
+			public RecordWithMultipleCtors()
+			{
+				A = 42;
+			}
+
+			public RecordWithMultipleCtors(int A)
+			{
+				this.A = A;
+			}
+
+			public RecordWithMultipleCtors(string A)
+			{
+				this.A = int.Parse(A);
+			}
+		}
+
+		public record struct RecordCtorChain(int A, string B)
+		{
+#if EXPECTED_OUTPUT
+			public double C = 0.0;
+#else
+			public double C;
+#endif
+			public RecordCtorChain(int A)
+				: this(A, "default")
+			{
+				C = 3.14;
+			}
+			public RecordCtorChain(string B)
+				: this(42, B)
+			{
+				C = 1.41;
+			}
+		}
+
+		private static BoundsInfo GetInfo()
+		{
+			return new BoundsInfo(1, new Bounds(2uL, 3uL));
+		}
+
+		public static void NestedDeconstruction()
+		{
+			var (value, (value2, value3)) = GetInfo();
+			Console.WriteLine(value);
+			Console.WriteLine(value2);
+			Console.WriteLine(value3);
+		}
+	}
+
+	internal class RecordsWithCustomSynthesizedMembers
+	{
+		public record WithCustomToString(int A)
+		{
+			public sealed override string ToString()
+			{
+				return "custom";
+			}
+		}
+
+		public record WithCustomPrintMembers(int A)
+		{
+			protected virtual bool PrintMembers(StringBuilder builder)
+			{
+				builder.Append("X");
+				return true;
+			}
+		}
+	}
+#endif
+}