# File lib/rgen/fragment/model_fragment.rb, line 256 def collect_unresolved_refs unresolved_refs = [] elements.each do |e| each_reference_target(e) do |r, t| if t.is_a?(RGen::MetamodelBuilder::MMProxy) unresolved_refs << RGen::Instantiator::ReferenceResolver::UnresolvedReference.new(e, r.name, t) end end end unresolved_refs end