private void appendUnnamedScope(@NotNull NamedScope fromScope, @NotNull State state) {
    if (getScope(fromScope.getScopeId()) == null) {
      final PackageSet packageSet = fromScope.getValue();
      if (packageSet != null && !state.unnamedScopes.containsKey(packageSet.getText())) {
        state.unnamedScopes.put(packageSet.getText(), packageSet);
      }
    }
  }
private void appendUnnamedScope(@NotNull NamedScope fromScope, @NotNull State state)