How to use Each method of proto Package

Best Rod code snippet using proto.Each

foreach.go

Source:foreach.go

...26// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE27// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.28package vanity29import descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"30func ForEachFile(files []*descriptor.FileDescriptorProto, f func(file *descriptor.FileDescriptorProto)) {31	for _, file := range files {32		f(file)33	}34}35func OnlyProto2(files []*descriptor.FileDescriptorProto) []*descriptor.FileDescriptorProto {36	outs := make([]*descriptor.FileDescriptorProto, 0, len(files))37	for i, file := range files {38		if file.GetSyntax() == "proto3" {39			continue40		}41		outs = append(outs, files[i])42	}43	return outs44}45func OnlyProto3(files []*descriptor.FileDescriptorProto) []*descriptor.FileDescriptorProto {46	outs := make([]*descriptor.FileDescriptorProto, 0, len(files))47	for i, file := range files {48		if file.GetSyntax() != "proto3" {49			continue50		}51		outs = append(outs, files[i])52	}53	return outs54}55func ForEachMessageInFiles(files []*descriptor.FileDescriptorProto, f func(msg *descriptor.DescriptorProto)) {56	for _, file := range files {57		ForEachMessage(file.MessageType, f)58	}59}60func ForEachMessage(msgs []*descriptor.DescriptorProto, f func(msg *descriptor.DescriptorProto)) {61	for _, msg := range msgs {62		f(msg)63		ForEachMessage(msg.NestedType, f)64	}65}66func ForEachFieldInFilesExcludingExtensions(files []*descriptor.FileDescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {67	for _, file := range files {68		ForEachFieldExcludingExtensions(file.MessageType, f)69	}70}71func ForEachFieldInFiles(files []*descriptor.FileDescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {72	for _, file := range files {73		for _, ext := range file.Extension {74			f(ext)75		}76		ForEachField(file.MessageType, f)77	}78}79func ForEachFieldExcludingExtensions(msgs []*descriptor.DescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {80	for _, msg := range msgs {81		for _, field := range msg.Field {82			f(field)83		}84		ForEachField(msg.NestedType, f)85	}86}87func ForEachField(msgs []*descriptor.DescriptorProto, f func(field *descriptor.FieldDescriptorProto)) {88	for _, msg := range msgs {89		for _, field := range msg.Field {90			f(field)91		}92		for _, ext := range msg.Extension {93			f(ext)94		}95		ForEachField(msg.NestedType, f)96	}97}98func ForEachEnumInFiles(files []*descriptor.FileDescriptorProto, f func(enum *descriptor.EnumDescriptorProto)) {99	for _, file := range files {100		for _, enum := range file.EnumType {101			f(enum)102		}103	}104}105func ForEachEnum(msgs []*descriptor.DescriptorProto, f func(field *descriptor.EnumDescriptorProto)) {106	for _, msg := range msgs {107		for _, field := range msg.EnumType {108			f(field)109		}110		ForEachEnum(msg.NestedType, f)111	}112}...

Each

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World!")4	fm := &field_mask.FieldMask{}5	a := &any.Any{}6	p := &ptype.Empty{}7	pt := &ptypes.Timestamp{}8	protoSlice := []proto.Message{fm, a, p, pt}9	proto.Each(protoSlice, func(pb proto.Message) bool {10		fmt.Println(pb)11	})12}

Each

Using AI Code Generation

1import (2func main() {3	p := &Person{4		Phones: []*Person_PhoneNumber{5			{Number: "555-4321", Type: Person_MOBILE},6		},7	}8	out, err := proto.Marshal(p)9	if err != nil {10		log.Fatalln("Failed to encode address book:", err)11	}12	newP := &Person{}13	err = proto.Unmarshal(out, newP)14	if err != nil {15		log.Fatalln("Failed to decode address book:", err)16	}

Each

Using AI Code Generation

1import (2type Person struct {3}4func main() {5	p := Person{6	}7	v := reflect.ValueOf(p)8	for i := 0; i < v.NumField(); i++ {9		fmt.Println(v.Field(i))10	}11}

Each

Using AI Code Generation

1import (2func main() {3	p := &Person{4	}5	p.Phone = append(p.Phone, &Person_PhoneNumber{6	})7	data, err := proto.Marshal(p)8	if err != nil {9		fmt.Println("marshaling error: ", err)10	}11	fmt.Println(data)12	newP := &Person{}13	err = proto.Unmarshal(data, newP)14	if err != nil {15		fmt.Println("unmarshaling error: ", err)16	}17	fmt.Println(newP.GetName())18	fmt.Println(newP.GetAge())19	for _, v := range newP.GetPhone() {20		fmt.Println(v.GetNumber())21	}22}

Each

Using AI Code Generation

1import (2func main() {3	proto := proto.NewProto()4	proto.Each(func(index int, element interface{}) {5		fmt.Println(index, element)6	})7}

Each

Using AI Code Generation

1import (2func main() {3	slice := make([]proto.Proto, 0)4	p1 := proto.Proto{1, 2}5	p2 := proto.Proto{3, 4}6	slice = append(slice, p1)7	slice = append(slice, p2)8	slice.Each(func(p proto.Proto) {9		fmt.Println(p)10	})11}

Each

Using AI Code Generation

1import (2func main() {3	p := &Person{4		Phones: []*Person_PhoneNumber{5			{Number: "555-4321", Type: Person_HOME},6		},7	}8	p.Each(func(desc *proto.ExtensionDesc, v interface{}, _ bool) error {9		switch desc.Name {10			fmt.Printf("name: %q\n", v)11			fmt.Printf("age: %d\n", v)12			for _, phone := range v.([]*Person_PhoneNumber) {13				fmt.Printf("phone: %s (%s)\n", phone.Number, phone.Type)14			}15		}16	})17}

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