def dir1 = parent.createDir("dir1")
        def dir1dir2 = dir1.createDir("dir2")
        def dir1dir2dir3 = dir1dir2.createDir("dir3")
        def dir1dir2dir4 = dir1dir2.createDir("dir4")
        def dir1dir5 = dir1.createDir("dir5/and/more")
        def dir6 = parent.createDir("dir6")

        expect:
        def s1 = snapshot(dir1dir2dir3, dir1dir5)
        flatten(s1) == [dir1.path, "1:dir2/dir3", "1:dir5/and/more"]

        def dir1 = parent.createDir("dir1")
        def dir1dir2 = dir1.createDir("dir2")
        def dir1dir2dir3 = dir1dir2.createDir("dir3")
        def dir1dir2dir4 = dir1dir2.createDir("dir4")
        def dir1dir5 = dir1.createDir("dir5/and/more")
        def dir6 = parent.createDir("dir6")

        expect:
        def s1 = from(dir1dir2dir3, dir1dir5)
        flatten(s1) == [dir1.path, "1:dir2/dir3", "1:dir5/and/more"]

		dirPair = p.classBeforePair(loc)
		if dirPair == dirEmbed || dirPair == ON {
			// no strong opposite type found before - use embedding (c.2)
			dirPair = dirEmbed
		}
	}
	// else: case "b", strong type found matching embedding,
	// no explicit action needed, as dirPair is already set to embedding
	// direction

	// set the bracket types to the type found
	p.setBracketsToType(loc, dirPair, initialTypes)
}