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Output: Render finalizers as C# destructors (CS0249)

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This commit is contained in:
Katy Coe
2019-11-18 06:24:18 +01:00
parent b141e57598
commit 8f7b461310
2 changed files with 13 additions and 2 deletions
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10
Il2CppDumper/Il2CppCSharpDumper.cs
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@@ -418,8 +418,16 @@ namespace Il2CppInspector
// IL2CPP doesn't seem to retain return type attributes
//writer.Append(method.ReturnType.CustomAttributes.ToString(prefix + "\t", "return: ", emitPointer: !SuppressMetadata));
writer.Append($"{prefix}\t{method.GetModifierString(scope)}");
if (method.Name != "op_Implicit" && method.Name != "op_Explicit")
// Finalizers become destructors
if (method.Name == "Finalize" && method.IsVirtual && method.ReturnType.FullName == "System.Void" && method.IsFamily)
writer.Append("~" + method.DeclaringType.UnmangledBaseName);
// Regular method or operator overload
else if (method.Name != "op_Implicit" && method.Name != "op_Explicit")
writer.Append($"{method.ReturnParameter.GetReturnParameterString(scope)} {method.CSharpName}{method.GetTypeParametersString(scope)}");
// User-defined conversion operator
else
writer.Append($"{method.CSharpName}{method.ReturnType.GetScopedCSharpName(scope)}");
writer.Append("(" + method.GetParametersString(scope, !SuppressMetadata) + ")");

5
Il2CppInspector/Reflection/MethodBase.cs
View File

@@ -135,6 +135,9 @@ namespace Il2CppInspector.Reflection
// Static constructors can not have an access level modifier
{ IsConstructor: true, IsStatic: true } => "",
// Finalizers can not have an access level modifier
{ Name: "Finalize", IsVirtual: true, IsFamily: true } => "",
// Explicit interface implementations do not have an access level modifier
{ IsVirtual: true, IsFinal: true, Attributes: var a } when (a & MethodAttributes.VtableLayoutMask) == MethodAttributes.NewSlot && Name.IndexOf('.') != -1 => "",
@@ -162,7 +165,7 @@ namespace Il2CppInspector.Reflection
if (IsFinal && (Attributes & MethodAttributes.VtableLayoutMask) == MethodAttributes.ReuseSlot)
modifiers.Append("sealed override ");
// All abstract, override and sealed methods are also virtual by nature
if (IsVirtual && !IsAbstract && !IsFinal)
if (IsVirtual && !IsAbstract && !IsFinal && Name != "Finalize")
modifiers.Append((Attributes & MethodAttributes.VtableLayoutMask) == MethodAttributes.NewSlot ? "virtual " : "override ");
if (IsStatic)
modifiers.Append("static ");