if len(pth) == base {
		return fmt.Errorf("empty json path %q is invalid for object", pth)
	}
	if pth[base].index == nil {
		return fmt.Errorf("field json path %q is invalid for object", pth[:base+1])
	}
	if *pth[base].index >= len(j) {
		return fmt.Errorf("invalid index %q for array of size %d", pth[:base+1], len(j))
	}
	if len(pth) == base+1 {
		return fmt.Errorf("cannot delete item at index %q in-place", pth[:base])

			fmt.Fprintf(w, "$%d", a.Offset)
		} else {
			fmt.Fprintf(w, "$%d-%d", a.Offset, a.Val.(int32))
		}

	case TYPE_FCONST:
		str := fmt.Sprintf("%.17g", a.Val.(float64))
		// Make sure 1 prints as 1.0
		if !strings.ContainsAny(str, ".e") {
			str += ".0"
		}
		fmt.Fprintf(w, "$(%s)", str)

	case TYPE_SCONST:
		fmt.Fprintf(w, "$%q", a.Val.(string))

	case TYPE_ADDR:
		io.WriteString(w, "$")

			if k == "" {
				errs = appendErrors(errs,
					fmt.Errorf("empty key is not supported in selector: %q", fmt.Sprintf("%s=%s", k, v)))
			}
			if strings.Contains(k, "*") || strings.Contains(v, "*") {
				errs = appendErrors(errs,
					fmt.Errorf("wildcard is not supported in selector: %q", fmt.Sprintf("%s=%s", k, v)))
			}
		}
		if len(selector.Labels) == 0 {

	fset := token.NewFileSet()
	var files []*ast.File
	for _, src := range []string{
		`package main
import "fmt"
func main() {
	freezing := FToC(-18)
	fmt.Println(freezing, Boiling) }
`,
		`package main
import "fmt"
type Celsius float64
func (c Celsius) String() string { return fmt.Sprintf("%g°C", c) }
func FToC(f float64) Celsius { return Celsius(f - 32 / 9 * 5) }
const Boiling Celsius = 100

				X += ", rrx"
			} else {
				X += fmt.Sprintf(", %s #%d", strings.ToLower(arg.Shift.String()), arg.Count)
			}
		} else {
			X = fmt.Sprintf("#%d", arg.Offset)
		}

		switch arg.Mode {
		case AddrOffset:
			if X == "#0" {
				return fmt.Sprintf("[%s]", R)
			}
			return fmt.Sprintf("[%s, %s]", R, X)
		case AddrPreIndex:
			return fmt.Sprintf("[%s, %s]!", R, X)
		case AddrPostIndex:

		return nil, nil, fmt.Errorf("malformed test %s: wrong number of files", testPath)
	}
	if ar.Files[0].Name != "expect" {
		return nil, nil, fmt.Errorf("malformed test %s: bad filename %s", testPath, ar.Files[0].Name)
	}
	if ar.Files[1].Name != "trace" {
		return nil, nil, fmt.Errorf("malformed test %s: bad filename %s", testPath, ar.Files[1].Name)
	}
	tr, err := raw.NewTextReader(bytes.NewReader(ar.Files[1].Data))
	if err != nil {

}
func doIndex() {
	a := []int{1, 2, 3}
	for _, i := range indexes {
		printPanic(fmt.Sprintf("slice[%d]", i), func() {
			_ = a[i]
		})
	}
	b := [3]int{1, 2, 3}
	for _, i := range indexes {
		printPanic(fmt.Sprintf("array[%d]", i), func() {
			_ = b[i]
		})
	}
	c := "123"
	for _, i := range indexes {
		printPanic(fmt.Sprintf("string[%d]", i), func() {
			_ = c[i]
		})
	}
}

func doSlice() {

}
func doIndex() {
	a := []int{1, 2, 3}
	for _, i := range indexes {
		printPanic(fmt.Sprintf("slice[%d]", i), func() {
			_ = a[i]
		})
	}
	b := [3]int{1, 2, 3}
	for _, i := range indexes {
		printPanic(fmt.Sprintf("array[%d]", i), func() {
			_ = b[i]
		})
	}
	c := "123"
	for _, i := range indexes {
		printPanic(fmt.Sprintf("string[%d]", i), func() {
			_ = c[i]
		})
	}
}

func doSlice() {

	klog.WarningDepth(klogWrapperDepth, fmt.Sprintln(args...))
}

func (klogWrapper) Warningf(format string, args ...interface{}) {
	klog.WarningDepth(klogWrapperDepth, fmt.Sprintf(format, args...))
}

func (klogWrapper) Error(args ...interface{}) {
	klog.ErrorDepth(klogWrapperDepth, args...)
}

func (klogWrapper) Errorln(args ...interface{}) {
	klog.ErrorDepth(klogWrapperDepth, fmt.Sprintln(args...))
}

				} else {
					fmt.Fprintf(w, "\tfmt.Printf(\"%%0%db\\n\", bits.%s(%d))\n", size, f, e.in)
				}
				fmt.Fprintf(w, "\t// Output:\n")
				fmt.Fprintf(w, "\t// %0*b\n", size, e.in)
				fmt.Fprintf(w, "\t// %0*b\n", size, e.out[i])
				if e.name == "RotateLeft" && e.out2[i] != nil {
					fmt.Fprintf(w, "\t// %0*b\n", size, e.out2[i])
				}
			default: