when:
        def outputFile = compiler.getOutputFileDir(sourceFile, testDir, extension)

        then:
        // Creates directory
        outputFile.parentFile.exists()
        // Rooted under test directory
        outputFile.parentFile.parentFile == testDir
        // TODO: Test for MD5 directory name?
        outputFile.name == "source$extension"

        where:
        extension | _

	for s.e-s.r < utf8.UTFMax && !utf8.FullRune(s.buf[s.r:s.e]) && s.ioerr == nil {
		s.fill()
	}

	// EOF
	if s.r == s.e {
		if s.ioerr != io.EOF {
			// ensure we never start with a '/' (e.g., rooted path) in the error message
			s.error("I/O error: " + s.ioerr.Error())
			s.ioerr = nil
		}
		s.ch = -1
		s.chw = 0
		return
	}

	s.ch, s.chw = utf8.DecodeRune(s.buf[s.r:s.e])
	s.r += s.chw

		// Rather than calling BytesOrPanic, we explicitly handle this error, in
		// order to provide a reasonable error message. It should be basically
		// impossible for this to panic, and routing errors back through the
		// tree rooted in this function is quite painful. The labels are fixed
		// size, and the context is either a fixed-length computed hash, or
		// parsed from a field which has the same length limitation. As such, an

}

// A Generator represents the state of a single Go source file
// being scanned for generator commands.
type Generator struct {
	r        io.Reader
	path     string // full rooted path name.
	dir      string // full rooted directory of file.
	file     string // base name of file.
	pkg      string
	commands map[string][]string
	lineNum  int // current line number.
	env      []string
}

		if err != nil {
			t.Fatalf("Open(%q) failed: %v", test, err)
		}
		dir.Close()
	}
}

func testMkdirAllAtRoot(t *testing.T, root string) {
	// Create a unique-enough directory name in root.
	base := fmt.Sprintf("%s-%d", t.Name(), os.Getpid())
	path := filepath.Join(root, base)
	if err := os.MkdirAll(path, 0777); err != nil {
		t.Fatalf("MkdirAll(%q) failed: %v", path, err)
	}
	// Clean up

	Short:     "package lists and patterns",
	Long: `
Many commands apply to a set of packages:

	go <action> [packages]

Usually, [packages] is a list of import paths.

An import path that is a rooted path or that begins with
a . or .. element is interpreted as a file system path and
denotes the package in that directory.

Otherwise, the import path P denotes the package found in

// but may produce false positives on non-trivial paths.
func pathNeedsClean(path []byte) bool {
	if len(path) == 0 {
		return true
	}

	rooted := path[0] == '/'
	n := len(path)

	r, w := 0, 0
	if rooted {
		r, w = 1, 1
	}

	for r < n {
		switch {
		case path[r] > 127:
			// Non ascii.
			return true
		case path[r] == '/':
			// multiple / elements

				"or add it to the kubeletConfigurationNonPathFieldPaths set, as appropriate:\n%s",
				strings.Join(sets.List(unexpected), "\n"))
		}
	}
}

// allPrimitiveFieldPaths returns the set of field paths in type `tp`, rooted at `path`.
// It recursively descends into the definition of type `tp` accumulating paths to primitive leaf fields or paths in `skipRecurseList`.

TF_CAPI_EXPORT extern void TF_DeleteDir(const char* dirname, TF_Status* status);

// Deletes the specified directory and all subdirectories and files underneath
// it. This is accomplished by traversing the directory tree rooted at dirname
// and deleting entries as they are encountered.
//
// If dirname itself is not readable or does not exist, *undeleted_dir_count is
// set to 1, *undeleted_file_count is set to 0 and an appropriate status (e.g.

// at root.
func (root *routingNode) addPattern(p *pattern, h Handler) {
	// First level of tree is host.
	n := root.addChild(p.host)
	// Second level of tree is method.
	n = n.addChild(p.method)
	// Remaining levels are path.
	n.addSegments(p.segments, p, h)
}

// addSegments adds the given segments to the tree rooted at n.
// If there are no segments, then n is a leaf node that holds