internal override IList <CustomAttributeData> GetCustomAttributesData(Type attributeType)
{
List <CustomAttributeData> list = module.GetCustomAttributes(this.MetadataToken, attributeType);
if ((this.Attributes & FieldAttributes.HasFieldMarshal) != 0 &&
(attributeType == null || attributeType.IsAssignableFrom(module.universe.System_Runtime_InteropServices_MarshalAsAttribute)))
{
list.Add(MarshalSpec.GetMarshalAsAttribute(module, this.MetadataToken));
}
if (declaringType.IsExplicitLayout &&
(attributeType == null || attributeType.IsAssignableFrom(module.universe.System_Runtime_InteropServices_FieldOffsetAttribute)))
{
int rid = index + 1;
// TODO use binary search?
for (int i = 0; i < module.FieldLayout.records.Length; i++)
{
if (module.FieldLayout.records[i].Field == rid)
{
ConstructorInfo constructor = module.universe.System_Runtime_InteropServices_FieldOffsetAttribute.GetConstructor(new Type[] { module.universe.System_Int32 });
list.Add(new CustomAttributeData(constructor,
new object[] { module.FieldLayout.records[i].Offset },
null));
break;
}
}
}
return(list);
}
internal override IList <CustomAttributeData> GetInterfaceImplCustomAttributes(Type interfaceType, Type attributeType)
{
foreach (int i in module.InterfaceImpl.Filter(this.MetadataToken))
{
if (module.ResolveType(module.InterfaceImpl.records[i].Interface, this) == interfaceType)
{
return(module.GetCustomAttributes((InterfaceImplTable.Index << 24) | (i + 1), attributeType));
}
}
return(Empty <CustomAttributeData> .Array);
}
internal override IList <CustomAttributeData> GetCustomAttributesData(Type attributeType)
{
List <CustomAttributeData> list = module.GetCustomAttributes(this.MetadataToken, attributeType);
if ((this.Attributes & MethodAttributes.PinvokeImpl) != 0 &&
(attributeType == null || attributeType.IsAssignableFrom(module.universe.System_Runtime_InteropServices_DllImportAttribute)))
{
CreateDllImportPseudoCustomAttribute(list);
}
return(list);
}
internal override IList <CustomAttributeData> GetInterfaceImplCustomAttributes(Type interfaceType, Type attributeType)
{
int token = this.MetadataToken;
// TODO use binary search?
for (int i = 0; i < module.InterfaceImpl.records.Length; i++)
{
if (module.InterfaceImpl.records[i].Class == token &&
module.ResolveType(module.InterfaceImpl.records[i].Interface, this) == interfaceType)
{
return(module.GetCustomAttributes((InterfaceImplTable.Index << 24) | (i + 1), attributeType));
}
}
return(Empty <CustomAttributeData> .Array);
}
internal override IList <CustomAttributeData> GetCustomAttributesData(Type attributeType)
{
List <CustomAttributeData> list = module.GetCustomAttributes(this.MetadataToken, attributeType);
if ((this.Attributes & FieldAttributes.HasFieldMarshal) != 0 &&
(attributeType == null || attributeType.IsAssignableFrom(module.universe.System_Runtime_InteropServices_MarshalAsAttribute)))
{
list.Add(MarshalSpec.GetMarshalAsAttribute(module, this.MetadataToken));
}
if (declaringType.IsExplicitLayout &&
(attributeType == null || attributeType.IsAssignableFrom(module.universe.System_Runtime_InteropServices_FieldOffsetAttribute)))
{
foreach (int i in module.FieldLayout.Filter(index + 1))
{
ConstructorInfo constructor = module.universe.System_Runtime_InteropServices_FieldOffsetAttribute.GetPseudoCustomAttributeConstructor(module.universe.System_Int32);
list.Add(new CustomAttributeData(module, constructor,
new object[] { module.FieldLayout.records[i].Offset },
null));
break;
}
}
return(list);
}
internal override IList <CustomAttributeData> GetCustomAttributesData(Type attributeType)
{
return(manifestModule.GetCustomAttributes(0x20000001, attributeType));
}
