ABSTRACT_ENTRY
file2.init(dir1, "file2", ABSTRACT_ENTRY);
file3.init(dir2, "file3", ABSTRACT_ENTRY);
file4.init(dir1, "file4", ABSTRACT_ENTRY);
abstractEntry1.init(dir1, "abstractEntry1", ABSTRACT_ENTRY);
tooLongEntry1.init(testDir, tooLongEntryname, ABSTRACT_ENTRY);
case ABSTRACT_ENTRY:
bool isAbstract() const { return kind == ABSTRACT_ENTRY; }