if (reader.peek() != JsonToken.NAME) {
                    throw new RuntimeException("Module metadata should contain a 'formatVersion' value.");
                }
                String name = reader.nextName();
                if (!name.equals("formatVersion")) {
                    throw new RuntimeException(String.format("The 'formatVersion' value should be the first value in a module metadata. Found '%s' instead.", name));

            }

            in.beginObject();
            String message = null;
            Throwable cause = null;
            while (in.hasNext()) {
                String name = in.nextName();
                switch (name) {
                    case "message": {
                        message = in.nextString();
                        break;
                    }
                    case "cause": {

    private Map<String, Object> readObject(JsonReader reader) {
        Map<String, Object> values = [:]
        reader.beginObject()
        while (reader.peek() != JsonToken.END_OBJECT) {
            String name = reader.nextName()
            Object value = readAny(reader)
            values.put(name, value)
        }
        reader.endObject()
        return values
    }

    private Object readAny(JsonReader reader) {

		buf                            strings.Builder
		lastCase, nextCase, nextNumber bool // upper case == true
		curCase                        = value[0] <= 'Z' && value[0] >= 'A'
	)

	for i, v := range value[:len(value)-1] {
		nextCase = value[i+1] <= 'Z' && value[i+1] >= 'A'
		nextNumber = value[i+1] >= '0' && value[i+1] <= '9'

		if curCase {
			if lastCase && (nextCase || nextNumber) {
				buf.WriteRune(v + 32)
			} else {

            super(transformer);
            this.stk = stk;
        }

        private ActivationFrame nextFrame(String property) {
            return new ActivationFrame(property, Optional.empty());
        }

        private <P> ActivationFrame nextFrame(String property, Function<P, InputLocationTracker> child) {
            @SuppressWarnings("unchecked")

            super(transformer);
            this.stk = stk;
        }

        private ActivationFrame nextFrame(String property) {
            return new ActivationFrame(property, Optional.empty());
        }

        private <P> ActivationFrame nextFrame(String property, Function<P, InputLocationTracker> child) {
            @SuppressWarnings("unchecked")

                                       /*allow_return_of_existing=*/true);

  next_name = GetName(regional, "_next");
  next_name = ExtractSingleBlockRegion(symbol_table, regional.getNext(),
                                       next_name, extern_values, worklist,
                                       /*extern_values_passthrough=*/false,

        continue
      fi

      if [[ $${d} == external* ]]; then
        extname="$${d#*external/}"
        extname="$${extname%%/*}"
        if [[ $${TF_SYSTEM_LIBS:-} == *$${extname}* ]]; then
          continue
        fi

        d="$${d#*external/farmhash_archive/src}"
        d="$${d#*external/$${extname}/}"
        d="$${d#_virtual_includes/*/}"
      fi

      mkdir -p "$@/$${d}"

)

type SHARE_INFO_2 struct {
	Netname     *uint16
	Type        uint32
	Remark      *uint16
	Permissions uint32
	MaxUses     uint32
	CurrentUses uint32
	Path        *uint16
	Passwd      *uint16
}

//sys  NetShareAdd(serverName *uint16, level uint32, buf *byte, parmErr *uint16) (neterr error) = netapi32.NetShareAdd

		Delimiter: "/",
		Prefix:    gcs.Prefix,
		Versions:  false,
	})
	pager := iterator.NewPager(it, 1, "")
	gcsObjects := make([]*storage.ObjectAttrs, 0)
	_, err := pager.NextPage(&gcsObjects)
	if err != nil {
		return false, gcsToObjectError(err, gcs.Bucket, gcs.Prefix)
	}
	if len(gcsObjects) > 0 {
		return true, nil
	}
	return false, nil
}