"level2a",
                        "level2b",
                        "level3a",
                        "level3b",
                    ],
                    "summary": "Path5 Default Router4 Default",
                    "operationId": "path5_default_router4_default_level1_level2_level3_default5_get",
                    "parameters": [
                        {
                            "required": True,

a single one that can proceed is chosen via a uniform pseudo-random selection.
Otherwise, if there is a default case, that case is chosen.
If there is no default case, the "select" statement blocks until
at least one of the communications can proceed.
</li>

<li>
Unless the selected case is the default case, the respective communication
operation is executed.
</li>

<li>

pkg io/fs, var ErrClosed error
pkg io/fs, var ErrExist error
pkg io/fs, var ErrInvalid error
pkg io/fs, var ErrNotExist error
pkg io/fs, var ErrPermission error
pkg io/fs, var SkipDir error
pkg log, func Default() *Logger
pkg net, var ErrClosed error
pkg net/http, func FS(fs.FS) FileSystem
pkg net/http, type Transport struct, GetProxyConnectHeader func(context.Context, *url.URL, string) (Header, error)

pkg syscall (netbsd-arm64-cgo), const EDOM = 33
pkg syscall (netbsd-arm64-cgo), const EDQUOT = 69
pkg syscall (netbsd-arm64-cgo), const EEXIST = 17
pkg syscall (netbsd-arm64-cgo), const EFAULT = 14
pkg syscall (netbsd-arm64-cgo), const EFBIG = 27
pkg syscall (netbsd-arm64-cgo), const EFTYPE = 79
pkg syscall (netbsd-arm64-cgo), const EFTYPE Errno
pkg syscall (netbsd-arm64-cgo), const EHOSTDOWN = 64