func (p *plugin) GenerateField(file *generator.FileDescriptor, message *generator.Descriptor, field *descriptor.FieldDescriptorProto) {
proto3 := gogoproto.IsProto3(file.FileDescriptorProto)
goTyp, _ := p.GoType(message, field)
fieldname := p.GetFieldName(message, field)
goTypName := generator.GoTypeToName(goTyp)
if generator.IsMap(file.FileDescriptorProto, field) {
mapmsg := generator.GetMap(file.FileDescriptorProto, field)
mapkey, mapvalue := mapmsg.GetMapFields()
keygoTyp, _ := p.GoType(nil, mapkey)
valuegoTyp, _ := p.GoType(nil, mapvalue)
keytypName := generator.GoTypeToName(keygoTyp)
valuetypName := generator.GoTypeToName(valuegoTyp)
mapvaluegoType := valuegoTyp
if !mapvalue.IsMessage() {
mapvaluegoType = strings.Replace(mapvaluegoType, "*", "", 1)
}
p.P(p.varGen.Next(), ` := r.Intn(10)`)
p.P(`this.`, fieldname, ` = make(map[`, strings.Replace(keygoTyp, "*", "", 1), `]`, mapvaluegoType, `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
keyval := ""
if mapkey.IsString() {
keyval = fmt.Sprintf("randString%v(r)", p.localName)
} else {
keyval = value(keytypName, mapkey.GetType())
}
if mapvalue.IsMessage() || p.IsGroup(field) {
s := `this.` + fieldname + `[` + keyval + `]` + ` = `
goTypName := generator.GoTypeToName(valuegoTyp)
funcCall := getFuncCall(goTypName)
s += funcCall
p.P(s)
} else if mapvalue.IsEnum() {
s := `this.` + fieldname + `[` + keyval + `]` + ` = ` + p.getEnumVal(mapvalue, valuegoTyp)
p.P(s)
} else if mapvalue.IsBytes() {
count := p.varGen.Next()
p.P(count, ` := r.Intn(100)`)
p.P(p.varGen.Next(), ` := `, keyval)
p.P(`this.`, fieldname, `[`, p.varGen.Current(), `] = make(`, valuegoTyp, `, `, count, `)`)
p.P(`for i := 0; i < `, count, `; i++ {`)
p.In()
p.P(`this.`, fieldname, `[`, p.varGen.Current(), `][i] = byte(r.Intn(256))`)
p.Out()
p.P(`}`)
} else if mapvalue.IsString() {
s := `this.` + fieldname + `[` + keyval + `]` + ` = ` + fmt.Sprintf("randString%v(r)", p.localName)
p.P(s)
} else {
p.P(p.varGen.Next(), ` := `, keyval)
p.P(`this.`, fieldname, `[`, p.varGen.Current(), `] = `, value(valuetypName, mapvalue.GetType()))
if negative(mapvalue.GetType()) {
p.P(`if r.Intn(2) == 0 {`)
p.In()
p.P(`this.`, fieldname, `[`, p.varGen.Current(), `] *= -1`)
p.Out()
p.P(`}`)
}
}
p.Out()
p.P(`}`)
} else if field.IsMessage() || p.IsGroup(field) {
funcCall := getFuncCall(goTypName)
if field.IsRepeated() {
p.P(p.varGen.Next(), ` := r.Intn(10)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
if gogoproto.IsNullable(field) {
p.P(`this.`, fieldname, `[i] = `, funcCall)
} else {
p.P(p.varGen.Next(), `:= `, funcCall)
p.P(`this.`, fieldname, `[i] = *`, p.varGen.Current())
}
p.Out()
p.P(`}`)
} else {
if gogoproto.IsNullable(field) {
p.P(`this.`, fieldname, ` = `, funcCall)
} else {
p.P(p.varGen.Next(), `:= `, funcCall)
p.P(`this.`, fieldname, ` = *`, p.varGen.Current())
}
}
} else {
if field.IsEnum() {
val := p.getEnumVal(field, goTyp)
if field.IsRepeated() {
p.P(p.varGen.Next(), ` := r.Intn(10)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
p.P(`this.`, fieldname, `[i] = `, val)
p.Out()
p.P(`}`)
} else if !gogoproto.IsNullable(field) || proto3 {
p.P(`this.`, fieldname, ` = `, val)
} else {
p.P(p.varGen.Next(), ` := `, val)
p.P(`this.`, fieldname, ` = &`, p.varGen.Current())
}
} else if gogoproto.IsCustomType(field) {
funcCall := getCustomFuncCall(goTypName)
if field.IsRepeated() {
p.P(p.varGen.Next(), ` := r.Intn(10)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
p.P(p.varGen.Next(), `:= `, funcCall)
p.P(`this.`, fieldname, `[i] = *`, p.varGen.Current())
p.Out()
p.P(`}`)
} else if gogoproto.IsNullable(field) {
p.P(`this.`, fieldname, ` = `, funcCall)
} else {
p.P(p.varGen.Next(), `:= `, funcCall)
p.P(`this.`, fieldname, ` = *`, p.varGen.Current())
}
} else if field.IsBytes() {
if field.IsRepeated() {
p.P(p.varGen.Next(), ` := r.Intn(100)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
p.P(p.varGen.Next(), ` := r.Intn(100)`)
p.P(`this.`, fieldname, `[i] = make([]byte,`, p.varGen.Current(), `)`)
p.P(`for j := 0; j < `, p.varGen.Current(), `; j++ {`)
p.In()
p.P(`this.`, fieldname, `[i][j] = byte(r.Intn(256))`)
p.Out()
p.P(`}`)
p.Out()
p.P(`}`)
} else {
p.P(p.varGen.Next(), ` := r.Intn(100)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
p.P(`this.`, fieldname, `[i] = byte(r.Intn(256))`)
p.Out()
p.P(`}`)
}
} else if field.IsString() {
val := fmt.Sprintf("randString%v(r)", p.localName)
if field.IsRepeated() {
p.P(p.varGen.Next(), ` := r.Intn(10)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
p.P(`this.`, fieldname, `[i] = `, val)
p.Out()
p.P(`}`)
} else if !gogoproto.IsNullable(field) || proto3 {
p.P(`this.`, fieldname, ` = `, val)
} else {
p.P(p.varGen.Next(), `:= `, val)
p.P(`this.`, fieldname, ` = &`, p.varGen.Current())
}
} else {
typName := generator.GoTypeToName(goTyp)
if field.IsRepeated() {
p.P(p.varGen.Next(), ` := r.Intn(100)`)
p.P(`this.`, fieldname, ` = make(`, goTyp, `, `, p.varGen.Current(), `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
p.P(`this.`, fieldname, `[i] = `, value(typName, field.GetType()))
if negative(field.GetType()) {
p.P(`if r.Intn(2) == 0 {`)
p.In()
p.P(`this.`, fieldname, `[i] *= -1`)
p.Out()
p.P(`}`)
}
p.Out()
p.P(`}`)
} else if !gogoproto.IsNullable(field) || proto3 {
p.P(`this.`, fieldname, ` = `, value(typName, field.GetType()))
if negative(field.GetType()) {
p.P(`if r.Intn(2) == 0 {`)
p.In()
p.P(`this.`, fieldname, ` *= -1`)
p.Out()
p.P(`}`)
}
} else {
p.P(p.varGen.Next(), ` := `, value(typName, field.GetType()))
if negative(field.GetType()) {
p.P(`if r.Intn(2) == 0 {`)
p.In()
p.P(p.varGen.Current(), ` *= -1`)
p.Out()
p.P(`}`)
}
p.P(`this.`, fieldname, ` = &`, p.varGen.Current())
}
}
}
}
func TurnOffNullableForNativeTypesOnly(field *descriptor.FieldDescriptorProto) {
if field.IsRepeated() || field.IsMessage() {
return
}
SetBoolFieldOption(gogoproto.E_Nullable, false)(field)
}
func (p *unmarshal) field(file *descriptor.FileDescriptorProto, msg *generator.Descriptor, field *descriptor.FieldDescriptorProto, fieldname string, proto3 bool) {
repeated := field.IsRepeated()
nullable := gogoproto.IsNullable(field)
typ := p.noStarOrSliceType(msg, field)
switch *field.Type {
case descriptor.FieldDescriptorProto_TYPE_DOUBLE:
if !p.unsafe || gogoproto.IsCastType(field) {
p.P(`var v uint64`)
p.decodeFixed64("v", "uint64")
if repeated {
p.P(`v2 := `, typ, "(", p.mathPkg.Use(), `.Float64frombits(v))`)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v2)`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = `, typ, "(", p.mathPkg.Use(), `.Float64frombits(v))`)
} else {
p.P(`v2 := `, typ, "(", p.mathPkg.Use(), `.Float64frombits(v))`)
p.P(`m.`, fieldname, ` = &v2`)
}
} else {
if repeated {
p.P(`var v float64`)
p.unsafeFixed64("v", "float64")
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.unsafeFixed64(`m.`+fieldname, "float64")
} else {
p.P(`var v float64`)
p.unsafeFixed64("v", "float64")
p.P(`m.`, fieldname, ` = &v`)
}
}
case descriptor.FieldDescriptorProto_TYPE_FLOAT:
if !p.unsafe || gogoproto.IsCastType(field) {
p.P(`var v uint32`)
p.decodeFixed32("v", "uint32")
if repeated {
p.P(`v2 := `, typ, "(", p.mathPkg.Use(), `.Float32frombits(v))`)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v2)`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = `, typ, "(", p.mathPkg.Use(), `.Float32frombits(v))`)
} else {
p.P(`v2 := `, typ, "(", p.mathPkg.Use(), `.Float32frombits(v))`)
p.P(`m.`, fieldname, ` = &v2`)
}
} else {
if repeated {
p.P(`var v float32`)
p.unsafeFixed32("v", "float32")
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.unsafeFixed32("m."+fieldname, "float32")
} else {
p.P(`var v float32`)
p.unsafeFixed32("v", "float32")
p.P(`m.`, fieldname, ` = &v`)
}
}
case descriptor.FieldDescriptorProto_TYPE_INT64:
if repeated {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeVarint("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
case descriptor.FieldDescriptorProto_TYPE_UINT64:
if repeated {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeVarint("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
case descriptor.FieldDescriptorProto_TYPE_INT32:
if repeated {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeVarint("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
case descriptor.FieldDescriptorProto_TYPE_FIXED64:
if !p.unsafe || gogoproto.IsCastType(field) {
if repeated {
p.P(`var v `, typ)
p.decodeFixed64("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeFixed64("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeFixed64("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
} else {
if repeated {
p.P(`var v uint64`)
p.unsafeFixed64("v", "uint64")
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.unsafeFixed64("m."+fieldname, "uint64")
} else {
p.P(`var v uint64`)
p.unsafeFixed64("v", "uint64")
p.P(`m.`, fieldname, ` = &v`)
}
}
case descriptor.FieldDescriptorProto_TYPE_FIXED32:
if !p.unsafe || gogoproto.IsCastType(field) {
if repeated {
p.P(`var v `, typ)
p.decodeFixed32("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeFixed32("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeFixed32("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
} else {
if repeated {
p.P(`var v uint32`)
p.unsafeFixed32("v", "uint32")
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.unsafeFixed32("m."+fieldname, "uint32")
} else {
p.P(`var v uint32`)
p.unsafeFixed32("v", "uint32")
p.P(`m.`, fieldname, ` = &v`)
}
}
case descriptor.FieldDescriptorProto_TYPE_BOOL:
p.P(`var v int`)
p.decodeVarint("v", "int")
if repeated {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, `, typ, `(v != 0))`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = `, typ, `(v != 0)`)
} else {
p.P(`b := `, typ, `(v != 0)`)
p.P(`m.`, fieldname, ` = &b`)
}
case descriptor.FieldDescriptorProto_TYPE_STRING:
p.P(`var stringLen uint64`)
p.decodeVarint("stringLen", "uint64")
p.P(`postIndex := iNdEx + int(stringLen)`)
p.P(`if postIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
if repeated {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, `, typ, `(data[iNdEx:postIndex]))`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = `, typ, `(data[iNdEx:postIndex])`)
} else {
p.P(`s := `, typ, `(data[iNdEx:postIndex])`)
p.P(`m.`, fieldname, ` = &s`)
}
p.P(`iNdEx = postIndex`)
case descriptor.FieldDescriptorProto_TYPE_GROUP:
panic(fmt.Errorf("unmarshaler does not support group %v", fieldname))
case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
desc := p.ObjectNamed(field.GetTypeName())
msgname := p.TypeName(desc)
p.P(`var msglen int`)
p.decodeVarint("msglen", "int")
p.P(`postIndex := iNdEx + msglen`)
p.P(`if postIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
if generator.IsMap(file, field) {
mapMsg := generator.GetMap(file, field)
keyField, valueField := mapMsg.GetMapFields()
keygoTyp, _ := p.GoType(nil, keyField)
keygoTyp = strings.Replace(keygoTyp, "*", "", 1)
valuegoTyp, _ := p.GoType(nil, valueField)
if !valueField.IsMessage() {
valuegoTyp = strings.Replace(valuegoTyp, "*", "", 1)
}
p.P(`var keykey uint64`)
p.decodeVarint("keykey", "uint64")
p.mapField("mapkey", keyField)
p.P(`var valuekey uint64`)
p.decodeVarint("valuekey", "uint64")
p.mapField("mapvalue", valueField)
p.P(`if m.`, fieldname, ` == nil {`)
p.In()
p.P(`m.`, fieldname, ` = make(map[`, keygoTyp, `]`, valuegoTyp, `)`)
p.Out()
p.P(`}`)
p.P(`m.`, fieldname, `[mapkey] = mapvalue`)
} else if repeated {
if nullable {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, &`, msgname, `{})`)
} else {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, `, msgname, `{})`)
}
p.P(`if err := m.`, fieldname, `[len(m.`, fieldname, `)-1].Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
} else if nullable {
p.P(`if m.`, fieldname, ` == nil {`)
p.In()
p.P(`m.`, fieldname, ` = &`, msgname, `{}`)
p.Out()
p.P(`}`)
p.P(`if err := m.`, fieldname, `.Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
} else {
p.P(`if err := m.`, fieldname, `.Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
}
p.P(`iNdEx = postIndex`)
case descriptor.FieldDescriptorProto_TYPE_BYTES:
p.P(`var byteLen int`)
p.decodeVarint("byteLen", "int")
p.P(`postIndex := iNdEx + byteLen`)
p.P(`if postIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
if !gogoproto.IsCustomType(field) {
if repeated {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, make([]byte, postIndex-iNdEx))`)
p.P(`copy(m.`, fieldname, `[len(m.`, fieldname, `)-1], data[iNdEx:postIndex])`)
} else {
p.P(`m.`, fieldname, ` = append([]byte{}`, `, data[iNdEx:postIndex]...)`)
}
} else {
_, ctyp, err := generator.GetCustomType(field)
if err != nil {
panic(err)
}
if repeated {
p.P(`var v `, ctyp)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
p.P(`if err := m.`, fieldname, `[len(m.`, fieldname, `)-1].Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
} else if nullable {
p.P(`var v `, ctyp)
p.P(`m.`, fieldname, ` = &v`)
p.P(`if err := m.`, fieldname, `.Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
} else {
p.P(`if err := m.`, fieldname, `.Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
}
}
p.P(`iNdEx = postIndex`)
case descriptor.FieldDescriptorProto_TYPE_UINT32:
if repeated {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeVarint("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
case descriptor.FieldDescriptorProto_TYPE_ENUM:
typName := p.TypeName(p.ObjectNamed(field.GetTypeName()))
if repeated {
p.P(`var v `, typName)
p.decodeVarint("v", typName)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeVarint("m."+fieldname, typName)
} else {
p.P(`var v `, typName)
p.decodeVarint("v", typName)
p.P(`m.`, fieldname, ` = &v`)
}
case descriptor.FieldDescriptorProto_TYPE_SFIXED32:
if !p.unsafe || gogoproto.IsCastType(field) {
if repeated {
p.P(`var v `, typ)
p.decodeFixed32("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeFixed32("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeFixed32("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
} else {
if repeated {
p.P(`var v int32`)
p.unsafeFixed32("v", "int32")
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.unsafeFixed32("m."+fieldname, "int32")
} else {
p.P(`var v int32`)
p.unsafeFixed32("v", "int32")
p.P(`m.`, fieldname, ` = &v`)
}
}
case descriptor.FieldDescriptorProto_TYPE_SFIXED64:
if !p.unsafe || gogoproto.IsCastType(field) {
if repeated {
p.P(`var v `, typ)
p.decodeFixed64("v", typ)
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.decodeFixed64("m."+fieldname, typ)
} else {
p.P(`var v `, typ)
p.decodeFixed64("v", typ)
p.P(`m.`, fieldname, ` = &v`)
}
} else {
if repeated {
p.P(`var v int64`)
p.unsafeFixed64("v", "int64")
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.unsafeFixed64("m."+fieldname, "int64")
} else {
p.P(`var v int64`)
p.unsafeFixed64("v", "int64")
p.P(`m.`, fieldname, ` = &v`)
}
}
case descriptor.FieldDescriptorProto_TYPE_SINT32:
p.P(`var v `, typ)
p.decodeVarint("v", typ)
p.P(`v = `, typ, `((uint32(v) >> 1) ^ uint32(((v&1)<<31)>>31))`)
if repeated {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, v)`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = v`)
} else {
p.P(`m.`, fieldname, ` = &v`)
}
case descriptor.FieldDescriptorProto_TYPE_SINT64:
p.P(`var v uint64`)
p.decodeVarint("v", "uint64")
p.P(`v = (v >> 1) ^ uint64((int64(v&1)<<63)>>63)`)
if repeated {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, `, typ, `(v))`)
} else if proto3 || !nullable {
p.P(`m.`, fieldname, ` = `, typ, `(v)`)
} else {
p.P(`v2 := `, typ, `(v)`)
p.P(`m.`, fieldname, ` = &v2`)
}
default:
panic("not implemented")
}
}
func TurnOffNullable(field *descriptor.FieldDescriptorProto) {
if field.IsRepeated() && !field.IsMessage() {
return
}
SetBoolFieldOption(gogoproto.E_Nullable, false)(field)
}