本文整理汇总了Golang中github.com/gogo/protobuf/protoc-gen-gogo/generator.GoMapValueTypes函数的典型用法代码示例。如果您正苦于以下问题：Golang GoMapValueTypes函数的具体用法？Golang GoMapValueTypes怎么用？Golang GoMapValueTypes使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了GoMapValueTypes函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: generateField
//.........这里部分代码省略.........
}
case descriptor.FieldDescriptorProto_TYPE_STRING:
if repeated {
p.P(`for _, s := range m.`, fieldname, ` { `)
p.In()
p.P(`l = len(s)`)
p.P(`n+=`, strconv.Itoa(key), `+l+sov`, p.localName, `(uint64(l))`)
p.Out()
p.P(`}`)
} else if proto3 {
p.P(`l=len(m.`, fieldname, `)`)
p.P(`if l > 0 {`)
p.In()
p.P(`n+=`, strconv.Itoa(key), `+l+sov`, p.localName, `(uint64(l))`)
p.Out()
p.P(`}`)
} else if nullable {
p.P(`l=len(*m.`, fieldname, `)`)
p.P(`n+=`, strconv.Itoa(key), `+l+sov`, p.localName, `(uint64(l))`)
} else {
p.P(`l=len(m.`, fieldname, `)`)
p.P(`n+=`, strconv.Itoa(key), `+l+sov`, p.localName, `(uint64(l))`)
}
case descriptor.FieldDescriptorProto_TYPE_GROUP:
panic(fmt.Errorf("size does not support group %v", fieldname))
case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
if p.IsMap(field) {
m := p.GoMapType(nil, field)
_, keywire := p.GoType(nil, m.KeyAliasField)
valuegoTyp, _ := p.GoType(nil, m.ValueField)
valuegoAliasTyp, valuewire := p.GoType(nil, m.ValueAliasField)
_, fieldwire := p.GoType(nil, field)
nullable, valuegoTyp, valuegoAliasTyp = generator.GoMapValueTypes(field, m.ValueField, valuegoTyp, valuegoAliasTyp)
fieldKeySize := keySize(field.GetNumber(), wireToType(fieldwire))
keyKeySize := keySize(1, wireToType(keywire))
valueKeySize := keySize(2, wireToType(valuewire))
p.P(`for k, v := range m.`, fieldname, ` { `)
p.In()
p.P(`_ = k`)
p.P(`_ = v`)
sum := []string{strconv.Itoa(keyKeySize)}
switch m.KeyField.GetType() {
case descriptor.FieldDescriptorProto_TYPE_DOUBLE,
descriptor.FieldDescriptorProto_TYPE_FIXED64,
descriptor.FieldDescriptorProto_TYPE_SFIXED64:
sum = append(sum, `8`)
case descriptor.FieldDescriptorProto_TYPE_FLOAT,
descriptor.FieldDescriptorProto_TYPE_FIXED32,
descriptor.FieldDescriptorProto_TYPE_SFIXED32:
sum = append(sum, `4`)
case descriptor.FieldDescriptorProto_TYPE_INT64,
descriptor.FieldDescriptorProto_TYPE_UINT64,
descriptor.FieldDescriptorProto_TYPE_UINT32,
descriptor.FieldDescriptorProto_TYPE_ENUM,
descriptor.FieldDescriptorProto_TYPE_INT32:
sum = append(sum, `sov`+p.localName+`(uint64(k))`)
case descriptor.FieldDescriptorProto_TYPE_BOOL:
sum = append(sum, `1`)
case descriptor.FieldDescriptorProto_TYPE_STRING,
descriptor.FieldDescriptorProto_TYPE_BYTES:
sum = append(sum, `len(k)+sov`+p.localName+`(uint64(len(k)))`)
case descriptor.FieldDescriptorProto_TYPE_SINT32,
descriptor.FieldDescriptorProto_TYPE_SINT64:
sum = append(sum, `soz`+p.localName+`(uint64(k))`)示例2: generateField
//.........这里部分代码省略.........
p.P(`return -1`)
p.Out()
p.P(`}`)
p.P(`return 1`)
p.Out()
p.P(`}`)
}
}
}
} else {
p.P(`if len(this.`, fieldname, `) != len(that1.`, fieldname, `) {`)
p.In()
p.P(`if len(this.`, fieldname, `) < len(that1.`, fieldname, `) {`)
p.In()
p.P(`return -1`)
p.Out()
p.P(`}`)
p.P(`return 1`)
p.Out()
p.P(`}`)
p.P(`for i := range this.`, fieldname, ` {`)
p.In()
if ctype {
p.P(`if c := this.`, fieldname, `[i].Compare(that1.`, fieldname, `[i]); c != 0 {`)
p.In()
p.P(`return c`)
p.Out()
p.P(`}`)
} else {
if p.IsMap(field) {
m := p.GoMapType(nil, field)
valuegoTyp, _ := p.GoType(nil, m.ValueField)
valuegoAliasTyp, _ := p.GoType(nil, m.ValueAliasField)
nullable, valuegoTyp, valuegoAliasTyp = generator.GoMapValueTypes(field, m.ValueField, valuegoTyp, valuegoAliasTyp)
mapValue := m.ValueAliasField
if mapValue.IsMessage() || p.IsGroup(mapValue) {
if nullable && valuegoTyp == valuegoAliasTyp {
p.P(`if c := this.`, fieldname, `[i].Compare(that1.`, fieldname, `[i]); c != 0 {`)
} else {
// Compare() has a pointer receiver, but map value is a value type
a := `this.` + fieldname + `[i]`
b := `that1.` + fieldname + `[i]`
if valuegoTyp != valuegoAliasTyp {
// cast back to the type that has the generated methods on it
a = `(` + valuegoTyp + `)(` + a + `)`
b = `(` + valuegoTyp + `)(` + b + `)`
}
p.P(`a := `, a)
p.P(`b := `, b)
if nullable {
p.P(`if c := a.Compare(b); c != 0 {`)
} else {
p.P(`if c := (&a).Compare(&b); c != 0 {`)
}
}
p.In()
p.P(`return c`)
p.Out()
p.P(`}`)
} else if mapValue.IsBytes() {
p.P(`if c := `, p.bytesPkg.Use(), `.Compare(this.`, fieldname, `[i], that1.`, fieldname, `[i]); c != 0 {`)
p.In()
p.P(`return c`)
p.Out()
p.P(`}`)示例3: generateField
//.........这里部分代码省略.........
p.P(`for _, s := range m.`, fieldname, ` {`)
p.In()
p.encodeKey(fieldNumber, wireType)
p.P(`l = len(s)`)
p.encodeVarint("l")
p.P(`i+=copy(data[i:], s)`)
p.Out()
p.P(`}`)
} else if proto3 {
p.P(`if len(m.`, fieldname, `) > 0 {`)
p.In()
p.encodeKey(fieldNumber, wireType)
p.callVarint(`len(m.`, fieldname, `)`)
p.P(`i+=copy(data[i:], m.`, fieldname, `)`)
p.Out()
p.P(`}`)
} else if !nullable {
p.encodeKey(fieldNumber, wireType)
p.callVarint(`len(m.`, fieldname, `)`)
p.P(`i+=copy(data[i:], m.`, fieldname, `)`)
} else {
p.encodeKey(fieldNumber, wireType)
p.callVarint(`len(*m.`, fieldname, `)`)
p.P(`i+=copy(data[i:], *m.`, fieldname, `)`)
}
case descriptor.FieldDescriptorProto_TYPE_GROUP:
panic(fmt.Errorf("marshaler does not support group %v", fieldname))
case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
if generator.IsMap(file.FileDescriptorProto, field) {
m := p.GoMapType(nil, field)
_, keywire := p.GoType(nil, m.KeyField)
valuegoTyp, valuewire := p.GoType(nil, m.ValueField)
valuegoAliasTyp, _ := p.GoType(nil, m.ValueAliasField)
nullable, valuegoTyp, valuegoAliasTyp = generator.GoMapValueTypes(field, m.ValueField, valuegoTyp, valuegoAliasTyp)
keyKeySize := keySize(1, wireToType(keywire))
valueKeySize := keySize(2, wireToType(valuewire))
p.P(`for k, _ := range m.`, fieldname, ` {`)
p.In()
p.encodeKey(fieldNumber, wireType)
sum := []string{strconv.Itoa(keyKeySize)}
switch m.KeyField.GetType() {
case descriptor.FieldDescriptorProto_TYPE_DOUBLE,
descriptor.FieldDescriptorProto_TYPE_FIXED64,
descriptor.FieldDescriptorProto_TYPE_SFIXED64:
sum = append(sum, `8`)
case descriptor.FieldDescriptorProto_TYPE_FLOAT,
descriptor.FieldDescriptorProto_TYPE_FIXED32,
descriptor.FieldDescriptorProto_TYPE_SFIXED32:
sum = append(sum, `4`)
case descriptor.FieldDescriptorProto_TYPE_INT64,
descriptor.FieldDescriptorProto_TYPE_UINT64,
descriptor.FieldDescriptorProto_TYPE_UINT32,
descriptor.FieldDescriptorProto_TYPE_ENUM,
descriptor.FieldDescriptorProto_TYPE_INT32:
sum = append(sum, `sov`+p.localName+`(uint64(k))`)
case descriptor.FieldDescriptorProto_TYPE_BOOL:
sum = append(sum, `1`)
case descriptor.FieldDescriptorProto_TYPE_STRING,
descriptor.FieldDescriptorProto_TYPE_BYTES:
sum = append(sum, `len(k)+sov`+p.localName+`(uint64(len(k)))`)
case descriptor.FieldDescriptorProto_TYPE_SINT32,
descriptor.FieldDescriptorProto_TYPE_SINT64:
sum = append(sum, `soz`+p.localName+`(uint64(k))`)
}
p.P(`v := m.`, fieldname, `[k]`)
accessor := `v`示例4: GenerateField
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.GetOneOfFieldName(message, field)
goTypName := generator.GoTypeToName(goTyp)
if p.IsMap(field) {
m := p.GoMapType(nil, field)
keygoTyp, _ := p.GoType(nil, m.KeyField)
keygoTyp = strings.Replace(keygoTyp, "*", "", 1)
keygoAliasTyp, _ := p.GoType(nil, m.KeyAliasField)
keygoAliasTyp = strings.Replace(keygoAliasTyp, "*", "", 1)
valuegoTyp, _ := p.GoType(nil, m.ValueField)
valuegoAliasTyp, _ := p.GoType(nil, m.ValueAliasField)
keytypName := generator.GoTypeToName(keygoTyp)
keygoAliasTyp = generator.GoTypeToName(keygoAliasTyp)
valuetypAliasName := generator.GoTypeToName(valuegoAliasTyp)
nullable, valuegoTyp, valuegoAliasTyp := generator.GoMapValueTypes(field, m.ValueField, valuegoTyp, valuegoAliasTyp)
p.P(p.varGen.Next(), ` := r.Intn(10)`)
p.P(`this.`, fieldname, ` = make(`, m.GoType, `)`)
p.P(`for i := 0; i < `, p.varGen.Current(), `; i++ {`)
p.In()
keyval := ""
if m.KeyField.IsString() {
keyval = fmt.Sprintf("randString%v(r)", p.localName)
} else {
keyval = value(keytypName, m.KeyField.GetType())
}
if keygoAliasTyp != keygoTyp {
keyval = keygoAliasTyp + `(` + keyval + `)`
}
if m.ValueField.IsMessage() || p.IsGroup(field) {
s := `this.` + fieldname + `[` + keyval + `] = `
goTypName = generator.GoTypeToName(valuegoTyp)
funcCall := getFuncCall(goTypName)
if !nullable {
funcCall = `*` + funcCall
}
if valuegoTyp != valuegoAliasTyp {
funcCall = `(` + valuegoAliasTyp + `)(` + funcCall + `)`
}
s += funcCall
p.P(s)
} else if m.ValueField.IsEnum() {
s := `this.` + fieldname + `[` + keyval + `]` + ` = ` + p.getEnumVal(m.ValueField, valuegoTyp)
p.P(s)
} else if m.ValueField.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 m.ValueField.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(valuetypAliasName, m.ValueField.GetType()))
if negative(m.ValueField.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(5)`)
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)
//.........这里部分代码省略.........
示例5: field
//.........这里部分代码省略.........
p.Out()
p.P(`}`)
p.P(`postIndex := iNdEx + msglen`)
p.P(`if postIndex > l {`)
p.In()
p.P(`return `, p.ioPkg.Use(), `.ErrUnexpectedEOF`)
p.Out()
p.P(`}`)
if oneof {
p.P(`v := &`, msgname, `{}`)
p.P(`if err := v.Unmarshal(data[iNdEx:postIndex]); err != nil {`)
p.In()
p.P(`return err`)
p.Out()
p.P(`}`)
p.P(`m.`, fieldname, ` = &`, p.OneOfTypeName(msg, field), `{v}`)
} else if generator.IsMap(file.FileDescriptorProto, field) {
m := p.GoMapType(nil, field)
keygoTyp, _ := p.GoType(nil, m.KeyField)
keygoAliasTyp, _ := p.GoType(nil, m.KeyAliasField)
// keys may not be pointers
keygoTyp = strings.Replace(keygoTyp, "*", "", 1)
keygoAliasTyp = strings.Replace(keygoAliasTyp, "*", "", 1)
valuegoTyp, _ := p.GoType(nil, m.ValueField)
valuegoAliasTyp, _ := p.GoType(nil, m.ValueAliasField)
// if the map type is an alias and key or values are aliases (type Foo map[Bar]Baz),
// we need to explicitly record their use here.
p.RecordTypeUse(m.KeyAliasField.GetTypeName())
p.RecordTypeUse(m.ValueAliasField.GetTypeName())
nullable, valuegoTyp, valuegoAliasTyp = generator.GoMapValueTypes(field, m.ValueField, valuegoTyp, valuegoAliasTyp)
p.P(`var keykey uint64`)
p.decodeVarint("keykey", "uint64")
p.mapField("mapkey", m.KeyAliasField)
p.P(`var valuekey uint64`)
p.decodeVarint("valuekey", "uint64")
p.mapField("mapvalue", m.ValueAliasField)
p.P(`if m.`, fieldname, ` == nil {`)
p.In()
p.P(`m.`, fieldname, ` = make(`, m.GoType, `)`)
p.Out()
p.P(`}`)
s := `m.` + fieldname
if keygoTyp == keygoAliasTyp {
s += `[mapkey]`
} else {
s += `[` + keygoAliasTyp + `(mapkey)]`
}
v := `mapvalue`
if m.ValueField.IsMessage() && !nullable {
v = `*` + v
}
if valuegoTyp != valuegoAliasTyp {
v = `((` + valuegoAliasTyp + `)(` + v + `))`
}
p.P(s, ` = `, v)
} else if repeated {
if nullable {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, &`, msgname, `{})`)
} else {
p.P(`m.`, fieldname, ` = append(m.`, fieldname, `, `, msgname, `{})`)
}示例6: generateField
//.........这里部分代码省略.........
p.P(`return false`)
}
p.Out()
p.P(`}`)
}
} else {
p.P(`if len(this.`, fieldname, `) != len(that1.`, fieldname, `) {`)
p.In()
if verbose {
p.P(`return `, p.fmtPkg.Use(), `.Errorf("`, fieldname, ` this(%v) Not Equal that(%v)", len(this.`, fieldname, `), len(that1.`, fieldname, `))`)
} else {
p.P(`return false`)
}
p.Out()
p.P(`}`)
p.P(`for i := range this.`, fieldname, ` {`)
p.In()
if ctype && !p.IsMap(field) {
p.P(`if !this.`, fieldname, `[i].Equal(that1.`, fieldname, `[i]) {`)
} else if isTimestamp {
if nullable {
p.P(`if !this.`, fieldname, `[i].Equal(*that1.`, fieldname, `[i]) {`)
} else {
p.P(`if !this.`, fieldname, `[i].Equal(that1.`, fieldname, `[i]) {`)
}
} else if isDuration {
if nullable {
p.P(`if dthis, dthat := this.`, fieldname, `[i], that1.`, fieldname, `[i]; (dthis != nil && dthat != nil && *dthis != *dthat) || (dthis != nil && dthat == nil) || (dthis == nil && dthat != nil) {`)
} else {
p.P(`if this.`, fieldname, `[i] != that1.`, fieldname, `[i] {`)
}
} else {
if p.IsMap(field) {
m := p.GoMapType(nil, field)
valuegoTyp, _ := p.GoType(nil, m.ValueField)
valuegoAliasTyp, _ := p.GoType(nil, m.ValueAliasField)
nullable, valuegoTyp, valuegoAliasTyp = generator.GoMapValueTypes(field, m.ValueField, valuegoTyp, valuegoAliasTyp)
mapValue := m.ValueAliasField
if mapValue.IsMessage() || p.IsGroup(mapValue) {
if nullable && valuegoTyp == valuegoAliasTyp {
p.P(`if !this.`, fieldname, `[i].Equal(that1.`, fieldname, `[i]) {`)
} else {
// Equal() has a pointer receiver, but map value is a value type
a := `this.` + fieldname + `[i]`
b := `that1.` + fieldname + `[i]`
if valuegoTyp != valuegoAliasTyp {
// cast back to the type that has the generated methods on it
a = `(` + valuegoTyp + `)(` + a + `)`
b = `(` + valuegoTyp + `)(` + b + `)`
}
p.P(`a := `, a)
p.P(`b := `, b)
if nullable {
p.P(`if !a.Equal(b) {`)
} else {
p.P(`if !(&a).Equal(&b) {`)
}
}
} else if mapValue.IsBytes() {
if ctype {
if nullable {
p.P(`if !this.`, fieldname, `[i].Equal(*that1.`, fieldname, `[i]) { //nullable`)
} else {
p.P(`if !this.`, fieldname, `[i].Equal(that1.`, fieldname, `[i]) { //not nullable`)
}
} else {
p.P(`if !`, p.bytesPkg.Use(), `.Equal(this.`, fieldname, `[i], that1.`, fieldname, `[i]) {`)
}
} else if mapValue.IsString() {
p.P(`if this.`, fieldname, `[i] != that1.`, fieldname, `[i] {`)
} else {
p.P(`if this.`, fieldname, `[i] != that1.`, fieldname, `[i] {`)
}
} else if field.IsMessage() || p.IsGroup(field) {
if nullable {
p.P(`if !this.`, fieldname, `[i].Equal(that1.`, fieldname, `[i]) {`)
} else {
p.P(`if !this.`, fieldname, `[i].Equal(&that1.`, fieldname, `[i]) {`)
}
} else if field.IsBytes() {
p.P(`if !`, p.bytesPkg.Use(), `.Equal(this.`, fieldname, `[i], that1.`, fieldname, `[i]) {`)
} else if field.IsString() {
p.P(`if this.`, fieldname, `[i] != that1.`, fieldname, `[i] {`)
} else {
p.P(`if this.`, fieldname, `[i] != that1.`, fieldname, `[i] {`)
}
}
p.In()
if verbose {
p.P(`return `, p.fmtPkg.Use(), `.Errorf("`, fieldname, ` this[%v](%v) Not Equal that[%v](%v)", i, this.`, fieldname, `[i], i, that1.`, fieldname, `[i])`)
} else {
p.P(`return false`)
}
p.Out()
p.P(`}`)
p.Out()
p.P(`}`)
}
}