unit tbar; {$mode ObjFPC}{$H+} interface type bar = (xb1, xb2); abc = (xa1, xa2); unit1 = (tbar_unit1_a, tbar_unit1_b); project1 = (tbar_project1_a, tbar_project1_b); tfoo = (tbar_tfoo_a, tbar_tfoo_b); implementation end.