Function ReadFloat64Slice

go/fory/slice_primitive.go:1107–1134

ReadFloat64Slice reads []float64 from buffer using ARRAY protocol

(buf *ByteBuffer, err *Error)

// ReadFloat64Slice reads []float64 from buffer using ARRAY protocol
func ReadFloat64Slice(buf *ByteBuffer, err *Error) []float64 {
	byteSize := buf.ReadLength(err)
	if err.HasError() {
		return nil
	}
	if byteSize%8 != 0 {
		*err = DeserializationErrorf("array byte size %d is not aligned to element size %d", byteSize, 8)
		return nil
	}
	if byteSize == 0 {
		return make([]float64, 0)
	}
	if !buf.CheckReadable(byteSize, err) {
		return nil
	}
	length := byteSize / 8
	if isLittleEndian {
		result := make([]float64, length)
		buf.Read(unsafe.Slice((*byte)(unsafe.Pointer(&result[0])), byteSize))
		return result
	} else {
		result := make([]float64, length)
		for i := 0; i < length; i++ {
			result[i] = buf.ReadFloat64(err)
		}
		return result
	}
}

// ============================================================================
// float16SliceSerializer - optimized []float16.Float16 serialization