private void PatchMethodImpl()
{
MethodImplTable.Record[] methodImpls = module.MethodImpl.records;
MemberRefTable.Record[] memberRefs = module.MemberRef.records;
MethodDefTable.Record[] methods = module.MethodDef.records;
int[] typeSpecs = module.TypeSpec.records;
for (int i = 0; i < methodImpls.Length; i++)
{
int methodDefOrMemberRef = methodImpls[i].MethodDeclaration;
if ((methodDefOrMemberRef >> 24) == MemberRefTable.Index)
{
int typeDefOrRef = memberRefs[(methodDefOrMemberRef & 0xFFFFFF) - 1].Class;
if ((typeDefOrRef >> 24) == TypeSpecTable.Index)
{
typeDefOrRef = ReadTypeSpec(module.GetBlob(typeSpecs[(typeDefOrRef & 0xFFFFFF) - 1]));
}
if ((typeDefOrRef >> 24) == TypeRefTable.Index)
{
if (typeDefOrRef == typeofSystemIDisposable)
{
int dispose = GetString("Dispose");
methods[(methodImpls[i].MethodBody & 0xFFFFFF) - 1].Name = dispose;
memberRefs[(methodImpls[i].MethodDeclaration & 0xFFFFFF) - 1].Name = dispose;
}
else if (projectedTypeRefs[(typeDefOrRef & 0xFFFFFF) - 1])
{
methods[(methodImpls[i].MethodBody & 0xFFFFFF) - 1].Flags &= (int)~MethodAttributes.MemberAccessMask;
methods[(methodImpls[i].MethodBody & 0xFFFFFF) - 1].Flags |= (int)MethodAttributes.Private;
methodImpls[i].MethodBody = 0;
methodImpls[i].MethodDeclaration = 0;
}
}
else if ((typeDefOrRef >> 24) == TypeDefTable.Index)
{
}
else if ((typeDefOrRef >> 24) == TypeSpecTable.Index)
{
throw new NotImplementedException();
}
else
{
throw new BadImageFormatException();
}
}
}
}
public override CustomModifiers[] __GetGenericParameterConstraintCustomModifiers()
{
IGenericContext context = (this.DeclaringMethod as IGenericContext) ?? this.DeclaringType;
List <CustomModifiers> list = new List <CustomModifiers>();
foreach (int i in module.GenericParamConstraint.Filter(this.MetadataToken))
{
CustomModifiers mods = new CustomModifiers();
int metadataToken = module.GenericParamConstraint.records[i].Constraint;
if ((metadataToken >> 24) == TypeSpecTable.Index)
{
int index = (metadataToken & 0xFFFFFF) - 1;
mods = CustomModifiers.Read(module, module.GetBlob(module.TypeSpec.records[index]), context);
}
list.Add(mods);
}
return(list.ToArray());
}