mirror of
https://github.com/protocolbuffers/protobuf-go.git
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Add methods to protoreflect.{Message,List,Map} to constrict values assignable to a message field, list element, or map value. These methods return the default value for scalar fields, the zero value for scalar list elements and map values, and an empty, mutable value for messages, lists, and maps. Deprecate the NewMessage methods on these types, which are superseded. Updates golang/protobuf#879 Change-Id: I0f064f60c89a239330ccea81523f559f14fd2c4f Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/188997 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
230 lines
7.4 KiB
Go
230 lines
7.4 KiB
Go
// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style.
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// license that can be found in the LICENSE file.
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// Code generated by generate-types. DO NOT EDIT.
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package impl
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import (
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"google.golang.org/protobuf/reflect/protoreflect"
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"google.golang.org/protobuf/runtime/protoiface"
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)
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func (m *messageState) Descriptor() protoreflect.MessageDescriptor {
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return m.messageInfo().PBType.Descriptor()
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}
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func (m *messageState) Type() protoreflect.MessageType {
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return m.messageInfo().PBType
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}
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func (m *messageState) New() protoreflect.Message {
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return m.messageInfo().PBType.New()
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}
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func (m *messageState) Interface() protoreflect.ProtoMessage {
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return m.ProtoUnwrap().(protoreflect.ProtoMessage)
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}
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func (m *messageState) ProtoUnwrap() interface{} {
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return m.pointer().AsIfaceOf(m.messageInfo().GoType.Elem())
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}
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func (m *messageState) ProtoMethods() *protoiface.Methods {
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m.messageInfo().init()
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return &m.messageInfo().methods
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}
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// ProtoMessageInfo is a pseudo-internal API for allowing the v1 code
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// to be able to retrieve a v2 MessageInfo struct.
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//
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// WARNING: This method is exempt from the compatibility promise and
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// may be removed in the future without warning.
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func (m *messageState) ProtoMessageInfo() *MessageInfo {
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return m.messageInfo()
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}
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func (m *messageState) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) {
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m.messageInfo().init()
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for _, fi := range m.messageInfo().fields {
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if fi.has(m.pointer()) {
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if !f(fi.fieldDesc, fi.get(m.pointer())) {
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return
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}
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}
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}
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m.messageInfo().extensionMap(m.pointer()).Range(f)
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}
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func (m *messageState) Has(fd protoreflect.FieldDescriptor) bool {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.has(m.pointer())
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} else {
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return m.messageInfo().extensionMap(m.pointer()).Has(xt)
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}
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}
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func (m *messageState) Clear(fd protoreflect.FieldDescriptor) {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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fi.clear(m.pointer())
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} else {
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m.messageInfo().extensionMap(m.pointer()).Clear(xt)
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}
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}
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func (m *messageState) Get(fd protoreflect.FieldDescriptor) protoreflect.Value {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.get(m.pointer())
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} else {
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return m.messageInfo().extensionMap(m.pointer()).Get(xt)
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}
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}
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func (m *messageState) Set(fd protoreflect.FieldDescriptor, v protoreflect.Value) {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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fi.set(m.pointer(), v)
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} else {
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m.messageInfo().extensionMap(m.pointer()).Set(xt, v)
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}
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}
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func (m *messageState) Mutable(fd protoreflect.FieldDescriptor) protoreflect.Value {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.mutable(m.pointer())
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} else {
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return m.messageInfo().extensionMap(m.pointer()).Mutable(xt)
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}
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}
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func (m *messageState) NewMessage(fd protoreflect.FieldDescriptor) protoreflect.Message {
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return m.NewField(fd).Message()
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}
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func (m *messageState) NewField(fd protoreflect.FieldDescriptor) protoreflect.Value {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.newField()
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} else {
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return xt.New()
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}
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}
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func (m *messageState) WhichOneof(od protoreflect.OneofDescriptor) protoreflect.FieldDescriptor {
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m.messageInfo().init()
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if oi := m.messageInfo().oneofs[od.Name()]; oi != nil && oi.oneofDesc == od {
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return od.Fields().ByNumber(oi.which(m.pointer()))
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}
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panic("invalid oneof descriptor")
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}
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func (m *messageState) GetUnknown() protoreflect.RawFields {
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m.messageInfo().init()
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return m.messageInfo().getUnknown(m.pointer())
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}
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func (m *messageState) SetUnknown(b protoreflect.RawFields) {
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m.messageInfo().init()
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m.messageInfo().setUnknown(m.pointer(), b)
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}
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func (m *messageReflectWrapper) Descriptor() protoreflect.MessageDescriptor {
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return m.messageInfo().PBType.Descriptor()
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}
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func (m *messageReflectWrapper) Type() protoreflect.MessageType {
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return m.messageInfo().PBType
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}
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func (m *messageReflectWrapper) New() protoreflect.Message {
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return m.messageInfo().PBType.New()
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}
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func (m *messageReflectWrapper) Interface() protoreflect.ProtoMessage {
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if m, ok := m.ProtoUnwrap().(protoreflect.ProtoMessage); ok {
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return m
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}
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return (*messageIfaceWrapper)(m)
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}
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func (m *messageReflectWrapper) ProtoUnwrap() interface{} {
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return m.pointer().AsIfaceOf(m.messageInfo().GoType.Elem())
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}
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func (m *messageReflectWrapper) ProtoMethods() *protoiface.Methods {
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m.messageInfo().init()
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return &m.messageInfo().methods
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}
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// ProtoMessageInfo is a pseudo-internal API for allowing the v1 code
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// to be able to retrieve a v2 MessageInfo struct.
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//
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// WARNING: This method is exempt from the compatibility promise and
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// may be removed in the future without warning.
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func (m *messageReflectWrapper) ProtoMessageInfo() *MessageInfo {
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return m.messageInfo()
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}
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func (m *messageReflectWrapper) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) {
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m.messageInfo().init()
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for _, fi := range m.messageInfo().fields {
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if fi.has(m.pointer()) {
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if !f(fi.fieldDesc, fi.get(m.pointer())) {
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return
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}
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}
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}
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m.messageInfo().extensionMap(m.pointer()).Range(f)
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}
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func (m *messageReflectWrapper) Has(fd protoreflect.FieldDescriptor) bool {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.has(m.pointer())
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} else {
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return m.messageInfo().extensionMap(m.pointer()).Has(xt)
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}
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}
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func (m *messageReflectWrapper) Clear(fd protoreflect.FieldDescriptor) {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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fi.clear(m.pointer())
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} else {
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m.messageInfo().extensionMap(m.pointer()).Clear(xt)
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}
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}
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func (m *messageReflectWrapper) Get(fd protoreflect.FieldDescriptor) protoreflect.Value {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.get(m.pointer())
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} else {
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return m.messageInfo().extensionMap(m.pointer()).Get(xt)
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}
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}
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func (m *messageReflectWrapper) Set(fd protoreflect.FieldDescriptor, v protoreflect.Value) {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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fi.set(m.pointer(), v)
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} else {
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m.messageInfo().extensionMap(m.pointer()).Set(xt, v)
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}
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}
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func (m *messageReflectWrapper) Mutable(fd protoreflect.FieldDescriptor) protoreflect.Value {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.mutable(m.pointer())
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} else {
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return m.messageInfo().extensionMap(m.pointer()).Mutable(xt)
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}
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}
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func (m *messageReflectWrapper) NewMessage(fd protoreflect.FieldDescriptor) protoreflect.Message {
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return m.NewField(fd).Message()
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}
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func (m *messageReflectWrapper) NewField(fd protoreflect.FieldDescriptor) protoreflect.Value {
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m.messageInfo().init()
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if fi, xt := m.messageInfo().checkField(fd); fi != nil {
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return fi.newField()
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} else {
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return xt.New()
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}
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}
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func (m *messageReflectWrapper) WhichOneof(od protoreflect.OneofDescriptor) protoreflect.FieldDescriptor {
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m.messageInfo().init()
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if oi := m.messageInfo().oneofs[od.Name()]; oi != nil && oi.oneofDesc == od {
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return od.Fields().ByNumber(oi.which(m.pointer()))
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}
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panic("invalid oneof descriptor")
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}
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func (m *messageReflectWrapper) GetUnknown() protoreflect.RawFields {
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m.messageInfo().init()
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return m.messageInfo().getUnknown(m.pointer())
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}
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func (m *messageReflectWrapper) SetUnknown(b protoreflect.RawFields) {
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m.messageInfo().init()
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m.messageInfo().setUnknown(m.pointer(), b)
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}
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