/// <summary>
/// Get an enumerable list of the fields used for dynamic gc layout calculation.
/// </summary>
private IEnumerable <FieldDesc> GetFieldsForGCLayout()
{
DefType defType = (DefType)TypeBeingBuilt;
IEnumerable <FieldDesc> fields;
if (defType.ComputeTemplate(false) != null)
{
// we have native layout and a template. Use the NativeLayoutFields as that is the only complete
// description of the fields available. (There may be metadata fields, but those aren't guaranteed
// to be a complete set of fields due to reflection reduction.
NativeLayoutFieldAlgorithm.EnsureFieldLayoutLoadedForGenericType(defType);
fields = defType.NativeLayoutFields;
}
else
{
// The metadata case. We're loading the type from regular metadata, so use the regular metadata fields
fields = defType.GetFields();
}
return(fields);
}