"schema": IsDict(
                                {
                                    "anyOf": [{"type": "string"}, {"type": "null"}],
                                    "title": "Item Id",
                                }
                            )
                            # TODO: remove when deprecating Pydantic v1
                            | IsDict({"title": "Item Id", "type": "string"}),

}

func TestSlicePrinter(t *testing.T) {
	slice := []int{}
	s := Sprint(slice)
	if s != "[]" {
		t.Errorf("empty slice printed as %q not %q", s, "[]")
	}
	slice = []int{1, 2, 3}
	s = Sprint(slice)
	if s != "[1 2 3]" {
		t.Errorf("slice: got %q expected %q", s, "[1 2 3]")
	}
	s = Sprint(&slice)
	if s != "&[1 2 3]" {
		t.Errorf("&slice: got %q expected %q", s, "&[1 2 3]")
	}
}

        List<CoreExtension> extensions = new ArrayList<>();
        if (extensionsFile.isFile()) {
            extensions.addAll(readCoreExtensionsDescriptor(extensionsFile));
        }
        if (userHomeExtensionsFile.isFile()) {
            extensions.addAll(readCoreExtensionsDescriptor(userHomeExtensionsFile));
        }

        if (extensions.isEmpty()) {

	}

	f, err := os.Open(path)
	if err != nil {
		return nil, err // nil interface
	}
	return f, nil
}

// isFile determines whether path is a file by trying to open it.
// It reuses openFile instead of adding another function to the
// list in Context.
func (ctxt *Context) isFile(path string) bool {
	f, err := ctxt.openFile(path)
	if err != nil {
		return false
	}
	f.Close()
	return true
}

		slice := (*sliceType)(unsafe.Pointer(tt))
		if slice.Elem == typ {
			ti, _ := lookupCache.LoadOrStore(ckey, toRType(tt))
			return ti.(Type)
		}
	}

	// Make a slice type.
	var islice any = ([]unsafe.Pointer)(nil)
	prototype := *(**sliceType)(unsafe.Pointer(&islice))
	slice := *prototype
	slice.TFlag = 0
	slice.Str = resolveReflectName(newName(s, "", false, false))

	if b == "" {
		b = "power8"
	}
	goppc64 = b

	b = os.Getenv("GORISCV64")
	if b == "" {
		b = "rva20u64"
	}
	goriscv64 = b

	if p := pathf("%s/src/all.bash", goroot); !isfile(p) {
		fatalf("$GOROOT is not set correctly or not exported\n"+
			"\tGOROOT=%s\n"+
			"\t%s does not exist", goroot, p)
	}

	b = os.Getenv("GOHOSTARCH")
	if b != "" {
		gohostarch = b
	}

                                                      ask_python_bin_path,
                                                      default_python_bin_path)
    # Check if the path is valid
    if os.path.isfile(python_bin_path) and os.access(python_bin_path, os.X_OK):
      break
    elif not os.path.exists(python_bin_path):
      print('Invalid python path: {} cannot be found.'.format(python_bin_path))
    else:

	startOffset := uint8(0xff) // smallest offset that needs liveness info (slots with a lower offset is always live)
	if liveInfo != nil {
		startOffset = *(*uint8)(liveInfo)
	}

	isLive := func(off, slotIdx uint8) bool {
		if liveInfo == nil || liveIdx <= 0 {
			return true // no liveness info, always live
		}
		if off < startOffset {
			return true
		}

        if (dir.isDirectory()) {
            String[] settingsFileNames = ScriptFileUtil.getValidSettingsFileNames();
            for (String settingsFileName : settingsFileNames) {
                if (dir.file(settingsFileName).isFile()) {
                    return true;
                }
            }
        }
        return false;
    }

    /**

                            d.getManagementKey(),
                            "must specify an absolute path but is " + systemPath,
                            d);
                } else if (!sysFile.isFile()) {
                    String msg = "refers to a non-existing file " + sysFile.getAbsolutePath();
                    systemPath = systemPath.replace('/', File.separatorChar).replace('\\', File.separatorChar);