}

    private List<SourceFolder> externalSourceFolders(String... paths) {
        javaTree = dirTree("src", [], [])
        resourcesTree = dirTree("resources", [], [])

        def allExtTrees = paths.collect { path -> dirTree(path, [], []) }

        _ * java.srcDirs >> allExtTrees.collect { it.dir } + javaTree.dir
        _ * java.srcDirTrees >> allExtTrees + javaTree

Laura Kassovic <******@****.***> 1701107622 -0800

Hervé Boutemy <******@****.***> 1573303514 +0100

func (fd *FD) SetsockoptInt(level, name, arg int) error {
	if err := fd.incref(); err != nil {
		return err
	}
	defer fd.decref()
	return syscall.SetsockoptInt(fd.Sysfd, level, name, arg)
}

// SetsockoptInet4Addr wraps the setsockopt network call with an IPv4 address.
func (fd *FD) SetsockoptInet4Addr(level, name int, arg [4]byte) error {
	if err := fd.incref(); err != nil {
		return err
	}
	defer fd.decref()

Dmitri Shuralyov <******@****.***> 1716392409 -0400

// File locking support for Plan 9. This uses fdMutex from the
// internal/poll package.

// incref adds a reference to the file. It returns an error if the file
// is already closed. This method is on File so that we can incorporate
// a nil test.
func (f *File) incref(op string) (err error) {
	if f == nil {
		return ErrInvalid
	}
	if !f.fdmu.Incref() {
		err = ErrClosed
		if op != "" {
			err = &PathError{Op: op, Path: f.name, Err: err}

	ensurePanics(func() { mu.RWUnlock(false) })

	ensurePanics(func() { mu.Incref(); mu.Decref(); mu.Decref() })
	ensurePanics(func() { mu.RWLock(true); mu.RWUnlock(true); mu.RWUnlock(true) })
	ensurePanics(func() { mu.RWLock(false); mu.RWUnlock(false); mu.RWUnlock(false) })

	// ensure that it's still not broken
	mu.Incref()
	mu.Decref()
	mu.RWLock(true)
	mu.RWUnlock(true)
	mu.RWLock(false)

// the internal/poll tests can not be in package poll.

package poll

var Consume = consume

type XFDMutex struct {
	fdMutex
}

func (mu *XFDMutex) Incref() bool {
	return mu.incref()
}

func (mu *XFDMutex) IncrefAndClose() bool {
	return mu.increfAndClose()
}

func (mu *XFDMutex) Decref() bool {
	return mu.decref()
}

func (mu *XFDMutex) RWLock(read bool) bool {

Dmitri Shuralyov <******@****.***> 1716392409 -0400

# tag::cli[]
# gradle --quiet intro
# end::cli[]
executable: gradle
args: intro
flags: --quiet