// TODO(rfindley): consider asserting on isGeneric(typ) here, if and when
		// isGeneric handles *Signature types.
		h.typeList(targs)
	}

	return strings.ReplaceAll(buf.String(), " ", "#")
}

// lookup returns an existing instantiation of orig with targs, if it exists.
// Otherwise, it returns nil.
func (ctxt *Context) lookup(h string, orig Type, targs []Type) Type {
	ctxt.mu.Lock()
	defer ctxt.mu.Unlock()

//
// Examples:
//
//	authorizer.group('apps') // returns a GroupCheck for the 'apps' API group
//	authorizer.group('') // returns a GroupCheck for the core API group
//	authorizer.group('example.com') // returns a GroupCheck for the custom resources in the 'example.com' API group
//
// serviceAccount
//
// Returns an Authorizer configured to check authorization for the provided service account namespace and name.

		return true
	}
	return strings.HasPrefix(string(medium), string(v1.StorageMediumHugePagesPrefix))
}

// HugePageSizeFromMedium returns the page size for the specified huge page medium.
// If the specified input is not a valid huge page medium an error is returned.
func HugePageSizeFromMedium(medium v1.StorageMedium) (resource.Quantity, error) {
	if !IsHugePageMedium(medium) {

		return x
	}
	return -1
}

// cmp returns an integer comparing a and b lexicographically.
func cmp(a Index, b []byte) int {
	n := len(a)
	if len(b) < n {
		n = len(b)
	}
	for i, c := range b[:n] {
		switch {
		case a[i] > c:
			return 1
		case a[i] < c:
			return -1
		}
	}
	switch {
	case len(a) < len(b):
		return -1
	case len(a) > len(b):
		return 1
	}
	return 0
}

// the MVS algorithms parallelize the traversal to overlap network delays.
type Reqs interface {
	// Required returns the module versions explicitly required by m itself.
	// The caller must not modify the returned list.
	Required(m module.Version) ([]module.Version, error)

	// Max returns the maximum of v1 and v2 (it returns either v1 or v2)
	// in the module with path p.
	//
	// For all versions v, Max(v, "none") must be v,

        sb.append(o);
      }
    }
    return sb.append(']').toString();
  }

  /** Returns best-effort-sized StringBuilder based on the given collection size. */
  static StringBuilder newStringBuilderForCollection(int size) {
    checkNonnegative(size, "size");
    return new StringBuilder((int) Math.min(size * 8L, Ints.MAX_POWER_OF_TWO));
  }

  /**

	if fastSmalls && 0 <= i && i < nSmalls && base == 10 {
		return small(int(i))
	}
	_, s := formatBits(nil, uint64(i), base, i < 0, false)
	return s
}

// Itoa is equivalent to [FormatInt](int64(i), 10).
func Itoa(i int) string {
	return FormatInt(int64(i), 10)
}

// AppendInt appends the string form of the integer i,
// as generated by [FormatInt], to dst and returns the extended buffer.

}

func (u *UpgradeFailureError) Error() string {
	return fmt.Sprintf("unable to upgrade streaming request: %s", u.Cause)
}

// IsUpgradeFailure returns true if the passed error is (or wrapped error contains)
// the UpgradeFailureError.
func IsUpgradeFailure(err error) bool {
	if err == nil {
		return false
	}
	var upgradeErr *UpgradeFailureError
	return errors.As(err, &upgradeErr)
}

 */
public interface Isolatable<T> extends Hashable {
    /**
     * Returns this value as a {@link ValueSnapshot}. The returned value should not hold any references to user ClassLoaders.
     */
    ValueSnapshot asSnapshot();

    /**
     * Returns an instance of T that is isolated from the original object and all other instances.

      case 0:
        return (k == 0) ? 1 : 0;
      case 1:
        return 1;
      case (-1):
        return ((k & 1) == 0) ? 1 : -1;
      case 2:
        if (k >= Integer.SIZE - 1) {
          return Integer.MAX_VALUE;
        }
        return 1 << k;
      case (-2):
        if (k >= Integer.SIZE) {
          return Integer.MAX_VALUE + (k & 1);
        }
        return ((k & 1) == 0) ? 1 << k : -1 << k;