Function EncodeJSONArrayKeyMarker

pkg/util/encoding/encoding.go:3589–3604

EncodeJSONArrayKeyMarker adds a JSON Array key encoding marker to buf and returns the new buffer.

(buf []byte, dir Direction, arrayLength int64)

// EncodeJSONArrayKeyMarker adds a JSON Array key encoding marker
// to buf and returns the new buffer.
func EncodeJSONArrayKeyMarker(buf []byte, dir Direction, arrayLength int64) []byte {
	switch dir {
	case Ascending:
		if arrayLength == 0 {
			return append(buf, jsonEmptyArrayKeyMarker)
		}
		return append(buf, jsonArrayKeyMarker)
	case Descending:
		if arrayLength == 0 {
			return append(buf, jsonEmptyArrayKeyDescendingMarker)
		}
		return append(buf, jsonArrayKeyDescendingMarker)
	default:
		panic("invalid direction")
	}
}

// EncodeJSONKeyTerminator adds a JSON Key terminator
// to buf and returns the buffer.