public BAMLPathTypeReference(BAMLAnalyzer.XmlNsContext xmlnsCtx, TypeSig sig, PropertyPathPart attachedDP)
 {
     this.xmlnsCtx   = xmlnsCtx;
     this.sig        = sig;
     indexer         = null;
     this.attachedDP = attachedDP;
 }
 public BAMLPathTypeReference(BAMLAnalyzer.XmlNsContext xmlnsCtx, TypeSig sig, PropertyPathIndexer indexer)
 {
     this.xmlnsCtx = xmlnsCtx;
     this.sig      = sig;
     this.indexer  = indexer;
     attachedDP    = null;
 }