Function writeMapStringFloat64

go/fory/map_primitive.go:388–423

writeMapStringFloat64 writes map[string]float64 using chunk protocol When hasGenerics=true, element types are known so we set DECL_TYPE flags and skip type info

(buf *ByteBuffer, m map[string]float64, hasGenerics bool)

// writeMapStringFloat64 writes map[string]float64 using chunk protocol
// When hasGenerics=true, element types are known so we set DECL_TYPE flags and skip type info
func writeMapStringFloat64(buf *ByteBuffer, m map[string]float64, hasGenerics bool) {
	length := len(m)
	buf.WriteVarUint32(uint32(length))
	if length == 0 {
		return
	}

	remaining := length
	for remaining > 0 {
		chunkSize := remaining
		if chunkSize > MAX_CHUNK_SIZE {
			chunkSize = MAX_CHUNK_SIZE
		}

		if hasGenerics {
			buf.WriteUint8(KEY_DECL_TYPE | VALUE_DECL_TYPE)
			buf.WriteUint8(uint8(chunkSize))
		} else {
			buf.WriteUint8(0)
			buf.WriteUint8(uint8(chunkSize))
			buf.WriteUint8(uint8(STRING))  // key type
			buf.WriteUint8(uint8(FLOAT64)) // value type
		}

		count := 0
		for k, v := range m {
			writeString(buf, k)
			buf.WriteFloat64(v)
			count++
			if count >= chunkSize {
				break
			}
		}
		remaining -= chunkSize
	}
}

// readMapStringFloat64 reads map[string]float64 using chunk protocol
func readMapStringFloat64(ctx *ReadContext) map[string]float64 {