@NotNull SearchId @NotNull[] convertToIds(Collection<? extends CompilerRef> compilerRef, PersistentStringEnumerator nameEnumerator) throws IOException {
    List<SearchId> list = new ArrayList<>(compilerRef.size());
    for (CompilerRef r : compilerRef) {
      list.add(convertToId(r, nameEnumerator));
    }

    return list.toArray(new SearchId[0]);
  }
@NotNull SearchId @NotNull[] convertToIds(Collection<? extends CompilerRef> compilerRef, PersistentStringEnumerator nameEnumerator)