// checkHandicapBrds checks the LowStates of the Nodes
// only suitable for special set boards
func checkHandicapBrds(brd1, brd2 *ah.AbstHier) (ret bool) {
var c ah.ColValue
var r ah.RowValue
nCol, nRow := brd1.GetSize()
nCol2, nRow2 := brd2.GetSize()
if (nCol != nCol2) || (nRow != nRow2) {
ret = true
} else {
for r = 0; ah.RowSize(r) < nRow; r++ {
for c = 0; ah.ColSize(c) < nCol; c++ {
nl := ah.MakeNodeLoc(c, r)
bp1 := &brd1.Graphs[ah.PointLevel].Nodes[nl]
bp2 := &brd2.Graphs[ah.PointLevel].Nodes[nl]
low1 := bp1.GetNodeLowState()
low2 := bp2.GetNodeLowState()
// check that both are occupied or unoccupied
if ah.IsOccupied(ah.PointStatus(low1)) != ah.IsOccupied(ah.PointStatus(low2)) {
ret = true
break
}
}
}
}
return ret
}
// Print the boards, after transformation
func printBrds(msg string, brd *ah.AbstHier, newBrd *ah.AbstHier, tName string) {
var c ah.ColValue
var r ah.RowValue
nCol, nRow := brd.GetSize()
fmt.Println("Board size", int(nCol), "by", int(nRow), "after", tName)
for r = 0; ah.RowSize(r) < nRow; r++ {
for c = 0; ah.ColSize(c) < nCol; c++ {
bp := brd.Graphs[ah.PointLevel].GetPoint(c, r)
ch := bp.GetNodeLowState()
fmt.Printf("%c", byte(ch))
}
fmt.Print(" | ")
for c = 0; ah.ColSize(c) < nCol; c++ {
nbp := newBrd.Graphs[ah.PointLevel].GetPoint(c, r)
ch := nbp.GetNodeLowState()
fmt.Printf("%c", byte(ch))
}
fmt.Println()
}
}
// differBrds checks the LowStates of the Nodes
// only suitable for special set boards
func differBrds(brd1, brd2 *ah.AbstHier) (ret bool) {
var c ah.ColValue
var r ah.RowValue
nCol, nRow := brd1.GetSize()
nCol2, nRow2 := brd2.GetSize()
if (nCol != nCol2) || (nRow != nRow2) {
ret = true
} else {
for r = 0; ah.RowSize(r) < nRow; r++ {
for c = 0; ah.ColSize(c) < nCol; c++ {
nl := ah.MakeNodeLoc(c, r)
bp1 := &brd1.Graphs[ah.PointLevel].Nodes[nl]
bp2 := &brd2.Graphs[ah.PointLevel].Nodes[nl]
if bp1.GetNodeLowState() != bp2.GetNodeLowState() {
ret = true
break
}
}
}
}
return ret
}
// printInitBoard prints the PointType values
// after a Board is initialized (via SetSize)
func printInitBoard(abhr *ah.AbstHier, title string) {
// Black_Occ_Pt: "◉",
// White_Occ_Pt: "◎",
var c ah.ColValue
var r ah.RowValue
nCol, nRow := abhr.GetSize()
fmt.Println(title, "Board", int(nCol), "by", int(nRow))
for r = 0; ah.RowSize(r) < nRow; r++ {
for c = 0; ah.ColSize(c) < nCol; c++ {
bp := abhr.Graphs[ah.PointLevel].GetPoint(c, r)
hs := bp.GetNodeHighState()
if hs == uint16(ah.White) {
fmt.Print("◎")
} else if hs == uint16(ah.Black) {
fmt.Print("◉")
} else {
fmt.Print(ah.PtTypeNames[bp.GetPointType()])
}
}
fmt.Println()
}
}
func (p *Parser) processProperty(pv PropertyValue, nodd TreeNodeIdx) (ret TreeNodeIdx) {
if p.trace {
defer un(trace(p, "processProperty"))
}
ret = nodd
// TODO: get rid of idx when all the "Not implemented:" messages are gone...
idx := pv.PropType
// fmt.Println("Node", nodd, "idx", idx, "Description", GetProperty(idx).Description);
// os.Exit(998)
if p.dbstat {
if idx >= 0 {
p.DBStats.ID_Counts[idx] += 1
} else {
p.DBStats.Unkn_Count += 1
}
}
switch idx {
case AB_idx:
if pv.ValType == Point {
// Add point to Board
mov, err := SGFPoint(pv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, "Bad Point for AB: "+err.Error()+" B["+string(pv.StrValue)+"]")
} else {
err = p.DoAB(mov, p.play)
if len(err) != 0 {
p.errors.Add(p.pos, "Error from DoAB: "+err.Error()+" B["+string(pv.StrValue)+"]")
}
}
// Record the property:
p.addProp(ret, pv)
} else {
str := pv.StrValue
for len(str) > 0 { // compressed list of Points
// Make a new pv
npv := pv
npv.StrValue = str[0:2]
// Add point to Board
mov, err := SGFPoint(npv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, "Bad Point List element for AB: "+err.Error()+" B["+string(pv.StrValue)+"]")
} else {
err = p.DoAB(mov, p.play)
if len(err) != 0 {
p.errors.Add(p.pos, "Error from DoAB:"+err.Error()+"in List element, B["+string(pv.StrValue)+"]")
}
}
str = str[2:]
}
// Record the property: (only once)
p.addProp(ret, pv)
}
case AE_idx:
if pv.ValType == Point {
// Add point to Board
mov, err := SGFPoint(pv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, "Bad Point for AE: "+err.Error()+": from "+string(pv.StrValue))
} else {
err = p.DoAE(mov, p.play)
if len(err) != 0 {
p.errors.Add(p.pos, "Error from DoAE: "+err.Error()+": caused by "+string(pv.StrValue))
}
}
// Record the property:
p.addProp(ret, pv)
} else {
str := pv.StrValue
for len(str) > 0 { // compressed list of Points
// Make a new pv
npv := pv
npv.StrValue = str[0:2]
// Add point to Board
mov, err := SGFPoint(npv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, "Bad Point List element for AE: "+err.Error()+": from "+string(npv.StrValue))
} else {
err = p.DoAE(mov, p.play)
if len(err) != 0 {
p.errors.Add(p.pos, "Error from DoAE:"+err.Error()+" in List element: "+string(npv.StrValue))
}
}
str = str[2:]
}
// Record the property: (only once)
p.addProp(ret, pv)
}
case AN_idx:
// set the board AN:
p.SetAN(pv.StrValue)
// Record the property:
p.addProp(ret, pv)
case AP_idx:
// set the board AP:
p.SetAP(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case AR_idx:
// set the board AR:
p.DoAR(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case AS_idx:
// record the property:
p.addProp(ret, pv)
case AW_idx:
if pv.ValType == Point {
// Add point to Board
mov, err := SGFPoint(pv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, "Bad Point for AW: "+err.Error()+": from "+string(pv.StrValue))
} else {
err = p.DoAW(mov, p.play)
if len(err) != 0 {
p.errors.Add(p.pos, "Error from DoAW: "+err.Error()+": caused by "+string(pv.StrValue))
}
}
// Record the property:
p.addProp(ret, pv)
} else {
str := pv.StrValue
for len(str) > 0 { // compressed list of Points
// Make a new pv
npv := pv
npv.StrValue = str[0:2]
// Add point to Board
mov, err := SGFPoint(npv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, "Bad Point List element for AW: "+err.Error()+": from "+string(npv.StrValue))
} else {
err = p.DoAW(mov, p.play)
if len(err) != 0 {
p.errors.Add(p.pos, "Error from DoAW: "+err.Error()+" in List element: "+string(npv.StrValue))
}
}
str = str[2:]
}
// Record the property: (once)
p.addProp(ret, pv)
}
case B_idx:
p.treeNodes[ret].TNodType = BlackMoveNode
mov, err := SGFPoint(pv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, err.Error()+" in SGFPoint, B["+string(pv.StrValue)+"]")
} else {
p.treeNodes[ret].propListOrNodeLoc = PropIdx(mov)
movN, err := p.DoB(mov, p.play)
if movN == 1 && p.dbstat {
p.SetPlayerRank()
}
if len(err) != 0 {
p.warnings.Add(p.pos, err.Error()+" B["+string(pv.StrValue)+"]")
}
if (p.moveLimit > 0) && (movN >= p.moveLimit) {
p.limitReached = true
if p.trace {
p.printTrace("limitReached set to true in B")
}
}
}
case BL_idx:
// record the property:
p.addProp(ret, pv)
case BM_idx:
// record the property:
p.addProp(ret, pv)
case BR_idx:
// set the board BR:
p.SetBR(pv.StrValue)
if p.dbstat {
// count the BR values:
idx := string(pv.StrValue)
n, _ := p.DBStats.BWRank_map[idx]
p.DBStats.BWRank_map[idx] = n + 1
// check the rank
errStr := check_Rank(pv.StrValue)
if errStr != "" {
p.ReportException(BR_idx, pv.StrValue, errStr)
}
}
// record the property:
p.addProp(ret, pv)
case BT_idx:
// set the board BT:
p.SetBT(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case C_idx:
// record the property:
// TODO: need to process escape characters?
if (p.mode & ParseComments) != 0 {
p.addProp(ret, pv)
}
case CA_idx:
// TODO: implement support for different char sets
// record the property:
p.addProp(ret, pv)
case CP_idx:
// record the property:
p.addProp(ret, pv)
case CR_idx:
// record the property:
p.addProp(ret, pv)
case DD_idx:
// record the property:
p.addProp(ret, pv)
case DM_idx:
// record the property:
p.addProp(ret, pv)
case DO_idx:
// record the property:
p.addProp(ret, pv)
case DT_idx:
// set the board DT:
p.SetDT(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case EV_idx:
// set the board EV:
p.SetEV(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case FF_idx:
// set the board FF:
p.SetFF(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case FG_idx:
// record the property:
p.addProp(ret, pv)
case GB_idx:
// record the property:
p.addProp(ret, pv)
case GC_idx:
// set the board GC:
p.SetGC(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case GM_idx:
// Check the GM:
i, _ := strconv.Atoi(string(pv.StrValue))
if i != 1 {
p.errors.Add(p.pos, "GM not 1: "+string(pv.StrValue))
}
// record the property:
p.addProp(ret, pv)
case GN_idx:
// record the property:
p.addProp(ret, pv)
case GW_idx:
// record the property:
p.addProp(ret, pv)
case HA_idx:
// count the HA values:
idx := string(pv.StrValue)
if p.dbstat {
n, _ := p.DBStats.HA_map[idx]
p.DBStats.HA_map[idx] = n + 1
}
// set the board HA:
i, err := strconv.Atoi(idx)
if err != nil {
p.ReportException(HA_idx, pv.StrValue, err.Error())
}
p.SetHA(i)
// record the property:
p.addProp(ret, pv)
case HO_idx:
// record the property:
p.addProp(ret, pv)
case IP_idx:
// record the property:
p.addProp(ret, pv)
case IT_idx:
// record the property:
p.addProp(ret, pv)
case IY_idx:
// record the property:
p.addProp(ret, pv)
case KM_idx:
// set the board KM:
f, err := strconv.ParseFloat(string(pv.StrValue), 64)
if err == nil {
p.SetKM(float32(f), true)
} else {
if (len(pv.StrValue) == 1) && (pv.StrValue[0] == '?') {
p.SetKM(0.0, false)
} else {
p.ReportException(KM_idx, pv.StrValue, err.Error())
}
}
// record the property
p.addProp(ret, pv)
case KO_idx:
// TODO: process?
// record the property:
p.addProp(ret, pv)
case LB_idx:
// record the property:
p.addProp(ret, pv)
case LN_idx:
// set the board LN:
p.DoLN(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case MA_idx:
// record the property:
p.addProp(ret, pv)
case MN_idx:
// record the property:
p.addProp(ret, pv)
case N_idx:
// record the property
// TODO: allow lookup of nodes by name?
p.addProp(ret, pv)
case OB_idx:
// record the property:
p.addProp(ret, pv)
case OH_idx:
// count the OH values:
strVal := fix_OH(pv.StrValue)
//use this to validate OH values:
errStr := check_OH(strVal)
if errStr != "" {
p.ReportException(OH_idx, pv.StrValue, errStr)
}
idx := string(strVal)
if p.dbstat {
n, _ := p.DBStats.OH_map[idx]
p.DBStats.OH_map[idx] = n + 1
}
// set the board OH:
p.SetOH(strVal)
// record the property:
p.addProp(ret, pv)
case ON_idx:
// record the property:
p.addProp(ret, pv)
case OT_idx:
// record the property:
p.addProp(ret, pv)
case OW_idx:
// record the property:
p.addProp(ret, pv)
case PB_idx:
// set the board PB:
p.SetPB(pv.StrValue)
if p.dbstat {
// count the Player values:
idx := string(pv.StrValue)
n, _ := p.DBStats.BWPlayer_map[idx]
n.NGames += 1
if n.FirstGame == "" {
n.FirstGame = GameName(p.pos.Filename)
p.GameTree.setFirstBRank = true
}
n.LastGame = GameName(p.pos.Filename)
p.DBStats.BWPlayer_map[idx] = n
// check the name
errStr := check_Name(pv.StrValue)
if errStr != "" {
p.ReportException(PB_idx, []byte(""), errStr)
}
}
// record the property:
p.addProp(ret, pv)
case PC_idx:
// set the board PC:
p.SetPC(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case PL_idx:
// record the property:
p.addProp(ret, pv)
case PM_idx:
// record the property:
p.addProp(ret, pv)
case PW_idx:
// set the board PW:
p.SetPW(pv.StrValue)
if p.dbstat {
// count the Player values:
idx := string(pv.StrValue)
n, _ := p.DBStats.BWPlayer_map[idx]
n.NGames += 1
if n.FirstGame == "" {
n.FirstGame = GameName(p.pos.Filename)
p.GameTree.setFirstWRank = true
}
n.LastGame = GameName(p.pos.Filename)
p.DBStats.BWPlayer_map[idx] = n
// check the name
errStr := check_Name(pv.StrValue)
if errStr != "" {
p.ReportException(PW_idx, []byte(""), errStr)
}
}
// record the property:
p.addProp(ret, pv)
case RE_idx:
// separate RE and RC (Result Comment)
RE_val, RE_com := SplitRE(pv.StrValue)
if p.dbstat {
// count the RE values:
idx := string(RE_val)
n, _ := p.DBStats.RE_map[idx]
p.DBStats.RE_map[idx] = n + 1
errStr := check_RE(RE_val)
if errStr != "" {
p.ReportException(RE_idx, RE_val, errStr)
}
}
// count the RE comments:
RE_bas, n, ch, both := TakeOutNum(RE_com)
if p.dbstat {
if len(RE_bas) > 0 {
idx2 := string(RE_bas)
n, _ := p.DBStats.RC_map[idx2]
p.DBStats.RC_map[idx2] = n + 1
}
}
// set the board RE:
p.SetRE(RE_val, RE_bas, n, ch, both)
// record the property:
p.addProp(ret, pv)
case RO_idx:
// set the board RO:
p.SetRO(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case RU_idx:
// count the RU values:
idx := string(pv.StrValue)
if p.dbstat {
n, _ := p.DBStats.RU_map[idx]
p.DBStats.RU_map[idx] = n + 1
}
// set the board RU:
p.SetRU(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case S_idx: // Represent a S property as 1 node with Black move + property list of other moves:
p.treeNodes[ret].TNodType = SequenceNode
mov, err := SGFPoint(pv.StrValue)
p.treeNodes[ret].propListOrNodeLoc = PropIdx(mov)
if len(err) != 0 {
p.errors.Add(p.pos, err.Error()+": from "+string(pv.StrValue))
}
movColor := ah.Black
for len(pv.StrValue) > 2 {
pv.StrValue = pv.StrValue[2:]
movColor = ah.OppositeColor(movColor)
ret = p.addNode(ret, SequenceNode)
mov, err = SGFPoint(pv.StrValue)
p.treeNodes[ret].propListOrNodeLoc = PropIdx(mov)
if len(err) != 0 {
p.errors.Add(p.pos, err.Error()+": from "+string(pv.StrValue))
}
}
// record the property:
// TODO: figure out how to undo the expansion: (need a test or 2)
// p.addProp(ret, pv) // don't record, got expanded into a sequence of Nodes...
case SE_idx:
// record the property:
p.addProp(ret, pv)
case SL_idx:
// record the property:
p.addProp(ret, pv)
case SO_idx:
// set the board SO:
p.SetSO(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case SQ_idx:
// record the property:
p.addProp(ret, pv)
case ST_idx:
// set the board ST:
p.SetST(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case SU_idx:
// record the property:
p.addProp(ret, pv)
case SZ_idx:
// set the board size:
var col int
var row int
idx_colon := strings.Index(string(pv.StrValue), ":")
if idx_colon > 0 {
col, _ = strconv.Atoi(string(pv.StrValue[0:idx_colon]))
row, _ = strconv.Atoi(string(pv.StrValue[idx_colon+1:]))
} else {
col, _ = strconv.Atoi(string(pv.StrValue))
row = col
}
p.InitAbstHier(ah.ColSize(col), ah.RowSize(row), ah.StringLevel, p.play) // TODO: vary this?
// record the property:
p.addProp(ret, pv)
case TB_idx:
// record the property:
p.addProp(ret, pv)
case TE_idx:
// record the property:
p.addProp(ret, pv)
case TM_idx:
// set the board TM:
// see if it is a real (float32) value (in seconds)
f, err := strconv.ParseFloat(string(pv.StrValue), 32)
if err != nil {
str := pv.StrValue
// see if it is hours:
idx := bytes.IndexByte(str, 'h')
if idx > 0 {
h, err2 := strconv.ParseFloat(string(str[0:idx]), 32)
if err2 == nil {
f = 60 * 60 * h
if idx < len(str)-1 {
str = str[idx+1:]
for (len(str) > 0) && (str[0] == ' ') {
str = str[1:]
}
if len(str) > 0 {
idx = bytes.IndexByte(str, 'm')
if idx > 0 {
m, err3 := strconv.ParseFloat(string(str[0:idx]), 32)
if err3 == nil {
f += 60 * m
if idx < len(str)-1 {
p.ReportException(TM_idx, pv.StrValue, "Extra h+m value: "+string(str[idx+1:]))
// p.errors.Add(p.pos, "Extra h+m value: " + str[idx+1 :] + ": from " + string(pv.StrValue))
}
} else {
p.ReportException(TM_idx, pv.StrValue, err3.Error())
// p.errors.Add(p.pos, "Bad minute value: " + err3.Error() + ": from " + string(pv.StrValue))
}
} else {
idx = bytes.Index(str, []byte("sudden death"))
if idx < 0 {
idx = bytes.Index(str, []byte("each"))
if idx < 0 {
p.ReportException(TM_idx, pv.StrValue, "Extra h value: "+string(str))
// p.errors.Add(p.pos, "Extra h value: " + str + ": from " + string(pv.StrValue))
}
}
}
}
}
} else {
p.ReportException(TM_idx, pv.StrValue, err2.Error())
// p.errors.Add(p.pos, "Bad hour value: " + err2.Error() + ": from " + string(pv.StrValue[0:idx]))
}
} else {
idx := bytes.IndexByte(str, 'm')
if idx > 0 {
m, err3 := strconv.ParseFloat(string(str[0:idx]), 32)
if err3 == nil {
f = 60 * m
if idx < len(str)-1 {
str = str[idx+1:]
for (len(str) > 0) && (str[0] == ' ') {
str = str[1:]
}
if len(str) > 0 {
idx = bytes.IndexByte(str, 's')
if idx > 0 {
s, err4 := strconv.ParseFloat(string(str[0:idx]), 32)
if err4 == nil {
f += s
if idx < len(str)-1 {
p.ReportException(TM_idx, pv.StrValue, "Extra m+s value: "+string(str[idx+1:]))
// p.errors.Add(p.pos, "Extra m+s value: " + str[idx+1 :] + ": from " + string(pv.StrValue))
}
} else {
p.ReportException(TM_idx, pv.StrValue, "Extra m+s value: "+string(str[idx+1:]))
// p.errors.Add(p.pos, "Bad second value: " + err4.String() + ": from " + string(pv.StrValue))
}
} else {
idx = bytes.Index(str, []byte("sudden death"))
if idx < 0 {
p.ReportException(TM_idx, pv.StrValue, "Extra m value: "+string(str))
// p.errors.Add(p.pos, "Extra m value: " + str + ": from " + string(pv.StrValue))
}
}
}
}
} else {
p.ReportException(TM_idx, pv.StrValue, err3.Error()+"Bad minute value: "+string(str))
// p.errors.Add(p.pos, "Bad minute value: " + err3.String() + ": from " + string(pv.StrValue))
}
} else {
p.ReportException(TM_idx, pv.StrValue, err.Error())
// p.errors.Add(p.pos, "Bad Timelimit value: " + err.Error() + ": from " + str)
}
}
}
p.SetTM(float32(f))
// record the property
p.addProp(ret, pv)
case TR_idx:
// record the property:
p.addProp(ret, pv)
case TW_idx:
// record the property:
p.addProp(ret, pv)
case UC_idx:
// record the property:
p.addProp(ret, pv)
case US_idx:
// set the board US:
p.SetUS(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case V_idx:
// record the property:
p.addProp(ret, pv)
case VW_idx:
// record the property:
p.addProp(ret, pv)
case W_idx:
p.treeNodes[ret].TNodType = WhiteMoveNode
mov, err := SGFPoint(pv.StrValue)
if len(err) != 0 {
p.errors.Add(p.pos, err.Error()+" in SGFPoint, W["+string(pv.StrValue)+"]")
} else {
p.treeNodes[ret].propListOrNodeLoc = PropIdx(mov)
movN, err := p.DoW(mov, p.play)
if len(err) != 0 {
p.warnings.Add(p.pos, err.Error()+" W["+string(pv.StrValue)+"]")
}
if movN == 1 && p.dbstat {
p.SetPlayerRank()
}
if (p.moveLimit > 0) && (movN >= p.moveLimit) {
p.limitReached = true
if p.trace {
p.printTrace("limitReached set to true in W")
}
}
}
case WB_idx:
// record the property:
p.addProp(ret, pv)
case WC_idx:
// record the property:
p.addProp(ret, pv)
case WL_idx:
// record the property:
p.addProp(ret, pv)
case WO_idx:
// record the property:
p.addProp(ret, pv)
case WR_idx:
// set the board WR:
p.SetWR(pv.StrValue)
if p.dbstat {
// count the WR values:
idx := string(pv.StrValue)
n, _ := p.DBStats.BWRank_map[idx]
p.DBStats.BWRank_map[idx] = n + 1
// check the rank
errStr := check_Rank(pv.StrValue)
if errStr != "" {
p.ReportException(WR_idx, pv.StrValue, errStr)
}
}
// record the property:
p.addProp(ret, pv)
case WT_idx:
// set the board WT:
p.SetWT(pv.StrValue)
// record the property:
p.addProp(ret, pv)
case WW_idx:
// record the property:
p.addProp(ret, pv)
case UnknownPropIdx:
// for UnknownProperty, add composed two strings: first is name, second is value
str := string(p.UnknownProperty.ID) + ":" + string(pv.StrValue)
pv.StrValue = []byte(str)
p.addProp(ret, pv)
if (p.mode & ParserIgnoreUnknSGF) == 0 {
p.warnings.Add(p.pos, "Unknown SGF property: "+str)
}
default:
p.errors.Add(p.pos, "Not Implemented: "+"default:")
}
return ret
}