Function DecodeGeoAscending

pkg/util/encoding/encoding.go:1387–1407

DecodeGeoAscending decodes a geopb.SpatialObject value that was encoded in ascending order back into a geopb.SpatialObject. The so parameter must already be empty/reset.

(b []byte, so *geopb.SpatialObject)

// in ascending order back into a geopb.SpatialObject. The so parameter
// must already be empty/reset.
func DecodeGeoAscending(b []byte, so *geopb.SpatialObject) ([]byte, error) {
	if PeekType(b) != Geo {
		return nil, errors.Errorf("did not find Geo marker")
	}
	b = b[1:]
	var err error
	b, _, err = DecodeUint64Ascending(b)
	if err != nil {
		return nil, err
	}

	var pbBytes []byte
	b, pbBytes, err = decodeBytesInternal(b, pbBytes, ascendingGeoEscapes, false /* expectMarker */, false /* deepCopy */)
	if err != nil {
		return b, err
	}
	// Not using protoutil.Unmarshal since the call to so.Reset() will waste the
	// pre-allocated EWKB.
	err = so.Unmarshal(pbBytes)
	return b, err
}

// DecodeGeoDescending decodes a geopb.SpatialObject value that was encoded
// in descending order back into a geopb.SpatialObject. The so parameter