135   vfs::directory_iterator dir_begin(const Twine &Dir,  in dir_begin()  function in __anon6124b8b40111::DummyFileSystem
441   vfs::directory_iterator I = FS->dir_begin(Twine(TestDirectory.path()), EC);  in TEST()
450   I = FS->dir_begin(Twine(TestDirectory.path()), EC);  in TEST()
511   auto BIt = BFS->dir_begin(".", EC);  in TEST()
519   auto CIt = CFS->dir_begin(".", EC);  in TEST()
541            I = FS->dir_begin(Twine(TestDirectory.path()), EC),  in TEST()
749   checkContents(O->dir_begin("/", EC), ArrayRef<StringRef>());  in TEST()
752   checkContents(O->dir_begin("/", EC), ArrayRef<StringRef>("/file1"));  in TEST()
755   checkContents(O->dir_begin("/", EC), {"/file2", "/file1"});  in TEST()
761   checkContents(O->dir_begin("/dir2", EC), ArrayRef<StringRef>("/dir2/foo"));  in TEST()
762   checkContents(O->dir_begin("/", EC), {"/dir2", "/file2", "/dir1", "/file1"});  in TEST()
817   checkContents(O->dir_begin("/", EC), ArrayRef<StringRef>());  in TEST()
820   checkContents(O->dir_begin("/", EC), ArrayRef<StringRef>("/file2"));  in TEST()
824   checkContents(O->dir_begin("/", EC), {"/file3", "/file2", "/file1"});  in TEST()
846       O->dir_begin("/", EC),  in TEST()
852     vfs::directory_iterator I = O->dir_begin("/", EC), E;  in TEST()
861     vfs::directory_iterator I = O->dir_begin("/", EC), E;  in TEST()
915   vfs::directory_iterator I = PFS.dir_begin("/", EC);  in TEST()
1038   vfs::directory_iterator I = FS.dir_begin("/", EC);  in TEST_F()
1048   I = FS.dir_begin("/b", EC);  in TEST_F()
1225   llvm::vfs::directory_iterator It = NormalizedFS.dir_begin("../b", EC);  in TEST_F()
1413   vfs::directory_iterator I = FS.dir_begin("/", EC), E;  in TEST_F()
1689   checkContents(O->dir_begin("//root/bar", EC),  in TEST_F()
1693   checkContents(O->dir_begin("//root/bar", EC),  in TEST_F()
1730   checkContents(FS->dir_begin("//root/bar", EC),  in TEST_F()
1734   checkContents(FS->dir_begin("//root/bar", EC),  in TEST_F()
1771   checkContents(FS->dir_begin("//root/bar", EC), {"//root/foo/a"});  in TEST_F()
1774   checkContents(FS->dir_begin("//root/bar", EC),  in TEST_F()
2241   checkContents(O->dir_begin("//root/", EC),  in TEST_F()
2244   checkContents(O->dir_begin("//root/foo/bar", EC),  in TEST_F()
2292   checkContents(O->dir_begin("//root/baz/", EC),  in TEST_F()
2357   checkContents(FS->dir_begin(CWD, EC), {ExpectedPathNotInDir});  in TEST_F()
2369   auto I = FS->dir_begin(Parent, EC);  in TEST_F()
2386   I = FS->dir_begin(Root, EC);  in TEST_F()
2418   checkContents(FS->dir_begin("//root/", EC),  in TEST_F()
2446   checkContents(FS->dir_begin("//root/", EC),  in TEST_F()
2475   checkContents(FS->dir_begin("//root/foo", EC),  in TEST_F()