func (op *SemanticOperationNameParens) InPort(dat interface{}) {
md := dat.(*data.MainData)
res := md.ParseData.Result
subRes := md.ParseData.SubResults
subVals := res.Value.([]interface{})
oper := &data.Operation{}
if subVals[0] != nil {
opNameVal := subVals[0].([]interface{})
oper.Name = opNameVal[0].(string)
oper.SrcPos = subRes[0].Pos
}
if subVals[3] != nil {
oper.Type = subVals[3].(string)
if subVals[0] == nil {
oper.SrcPos = subRes[1].Pos
}
}
if len(oper.Name) <= 0 && len(oper.Type) <= 0 {
errPos := md.ParseData.SubResults[0].Pos
gparselib.AddError(errPos, "At least an operation name or an operation type have to be provided",
nil, md.ParseData)
} else if len(oper.Name) <= 0 {
oper.Name = strings.ToLower(oper.Type[0:1]) + oper.Type[1:]
}
res.Value = oper
op.outPort(md)
}
func (op *SemanticPort) InPort(dat interface{}) {
md := dat.(*data.MainData)
pd := md.ParseData
nameRes := pd.SubResults[0]
if pd.SubResults[1].Value == nil {
md.ParseData.Result.Value = data.NewPort(nameRes.Text, nameRes.Pos)
} else {
val := pd.SubResults[1].Value
idx64 := val.([]interface{})[1].(uint64)
if idx64 > uint64(math.MaxInt32) {
errPos := pd.SubResults[1].Pos + 1
gparselib.AddError(errPos, "Ridiculous large port index "+strconv.FormatUint(idx64, 10), nil, pd)
md.ParseData.Result.ErrPos = -1 // just a semantic error, no syntax error!
md.ParseData.Result.Value = nil
} else {
md.ParseData.Result.Value = data.NewIdxPort(nameRes.Text, int(idx64), nameRes.Pos)
}
}
op.outPort(md)
}