golang/mikael/madonctl: comparison vendor/google.golang.org/protobuf/internal/impl/legacy

equal deleted inserted replaced

-:db4911b0c721
+:445e01aede7e
 	ptag "google.golang.org/protobuf/internal/encoding/tag"
 	"google.golang.org/protobuf/internal/errors"
 	"google.golang.org/protobuf/internal/filedesc"
 	"google.golang.org/protobuf/internal/strs"
 	"google.golang.org/protobuf/reflect/protoreflect"
-	pref "google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/runtime/protoiface"
-	piface "google.golang.org/protobuf/runtime/protoiface"
 )
 // legacyWrapMessage wraps v as a protoreflect.Message,
 // where v must be a *struct kind and not implement the v2 API already.
-func legacyWrapMessage(v reflect.Value) pref.Message {
+func legacyWrapMessage(v reflect.Value) protoreflect.Message {
 	t := v.Type()
 	if t.Kind() != reflect.Ptr || t.Elem().Kind() != reflect.Struct {
 		return aberrantMessage{v: v}
 	}
 	mt := legacyLoadMessageInfo(t, "")
 }
 // legacyLoadMessageType dynamically loads a protoreflect.Type for t,
 // where t must be not implement the v2 API already.
 // The provided name is used if it cannot be determined from the message.
-func legacyLoadMessageType(t reflect.Type, name pref.FullName) protoreflect.MessageType {
+func legacyLoadMessageType(t reflect.Type, name protoreflect.FullName) protoreflect.MessageType {
 	if t.Kind() != reflect.Ptr || t.Elem().Kind() != reflect.Struct {
 		return aberrantMessageType{t}
 	}
 	return legacyLoadMessageInfo(t, name)
 }
 var legacyMessageTypeCache sync.Map // map[reflect.Type]*MessageInfo
 // legacyLoadMessageInfo dynamically loads a *MessageInfo for t,
 // where t must be a *struct kind and not implement the v2 API already.
 // The provided name is used if it cannot be determined from the message.
-func legacyLoadMessageInfo(t reflect.Type, name pref.FullName) *MessageInfo {
+func legacyLoadMessageInfo(t reflect.Type, name protoreflect.FullName) *MessageInfo {
 	// Fast-path: check if a MessageInfo is cached for this concrete type.
 	if mt, ok := legacyMessageTypeCache.Load(t); ok {
 		return mt.(*MessageInfo)
 	}
 		// We have no way to tell whether the type's Marshal method
 		// supports deterministic serialization or not, but this
 		// preserves the v1 implementation's behavior of always
 		// calling Marshal methods when present.
-		mi.methods.Flags |= piface.SupportMarshalDeterministic
+		mi.methods.Flags |= protoiface.SupportMarshalDeterministic
 	}
 	if _, hasUnmarshal = v.(legacyUnmarshaler); hasUnmarshal {
 		mi.methods.Unmarshal = legacyUnmarshal
 	}
 	if _, hasMerge := v.(legacyMerger); hasMerge || (hasMarshal && hasUnmarshal) {
 // LegacyLoadMessageDesc returns an MessageDescriptor derived from the Go type,
 // which should be a *struct kind and must not implement the v2 API already.
 //
 // This is exported for testing purposes.
-func LegacyLoadMessageDesc(t reflect.Type) pref.MessageDescriptor {
+func LegacyLoadMessageDesc(t reflect.Type) protoreflect.MessageDescriptor {
 	return legacyLoadMessageDesc(t, "")
 }
-func legacyLoadMessageDesc(t reflect.Type, name pref.FullName) pref.MessageDescriptor {
+func legacyLoadMessageDesc(t reflect.Type, name protoreflect.FullName) protoreflect.MessageDescriptor {
 	// Fast-path: check if a MessageDescriptor is cached for this concrete type.
 	if mi, ok := legacyMessageDescCache.Load(t); ok {
-		return mi.(pref.MessageDescriptor)
+		return mi.(protoreflect.MessageDescriptor)
 	}
 	// Slow-path: initialize MessageDescriptor from the raw descriptor.
 	mv := reflect.Zero(t).Interface()
-	if _, ok := mv.(pref.ProtoMessage); ok {
+	if _, ok := mv.(protoreflect.ProtoMessage); ok {
 		panic(fmt.Sprintf("%v already implements proto.Message", t))
 	}
 	mdV1, ok := mv.(messageV1)
 	if !ok {
 		return aberrantLoadMessageDesc(t, name)
 // aberrantLoadMessageDesc returns an MessageDescriptor derived from the Go type,
 // which must not implement protoreflect.ProtoMessage or messageV1.
 //
 // This is a best-effort derivation of the message descriptor using the protobuf
 // tags on the struct fields.
-func aberrantLoadMessageDesc(t reflect.Type, name pref.FullName) pref.MessageDescriptor {
+func aberrantLoadMessageDesc(t reflect.Type, name protoreflect.FullName) protoreflect.MessageDescriptor {
 	aberrantMessageDescLock.Lock()
 	defer aberrantMessageDescLock.Unlock()
 	if aberrantMessageDescCache == nil {
 		aberrantMessageDescCache = make(map[reflect.Type]protoreflect.MessageDescriptor)
 	}
 	return aberrantLoadMessageDescReentrant(t, name)
 }
-func aberrantLoadMessageDescReentrant(t reflect.Type, name pref.FullName) pref.MessageDescriptor {
+func aberrantLoadMessageDescReentrant(t reflect.Type, name protoreflect.FullName) protoreflect.MessageDescriptor {
 	// Fast-path: check if an MessageDescriptor is cached for this concrete type.
 	if md, ok := aberrantMessageDescCache[t]; ok {
 		return md
 	}
 	// Obtain a list of the extension ranges.
 	if fn, ok := t.MethodByName("ExtensionRangeArray"); ok {
 		vs := fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[0]
 		for i := 0; i < vs.Len(); i++ {
 			v := vs.Index(i)
-			md.L2.ExtensionRanges.List = append(md.L2.ExtensionRanges.List, [2]pref.FieldNumber{
+			md.L2.ExtensionRanges.List = append(md.L2.ExtensionRanges.List, [2]protoreflect.FieldNumber{
-				pref.FieldNumber(v.FieldByName("Start").Int()),
+				protoreflect.FieldNumber(v.FieldByName("Start").Int()),
-				pref.FieldNumber(v.FieldByName("End").Int() + 1),
+				protoreflect.FieldNumber(v.FieldByName("End").Int() + 1),
 			})
 			md.L2.ExtensionRangeOptions = append(md.L2.ExtensionRangeOptions, nil)
 		}
 	}
 		}
 		if tag := f.Tag.Get("protobuf_oneof"); tag != "" {
 			n := len(md.L2.Oneofs.List)
 			md.L2.Oneofs.List = append(md.L2.Oneofs.List, filedesc.Oneof{})
 			od := &md.L2.Oneofs.List[n]
-			od.L0.FullName = md.FullName().Append(pref.Name(tag))
+			od.L0.FullName = md.FullName().Append(protoreflect.Name(tag))
 			od.L0.ParentFile = md.L0.ParentFile
 			od.L0.Parent = md
 			od.L0.Index = n
 			for _, t := range oneofWrappers {
 	}
 	return md
 }
-func aberrantDeriveMessageName(t reflect.Type, name pref.FullName) pref.FullName {
+func aberrantDeriveMessageName(t reflect.Type, name protoreflect.FullName) protoreflect.FullName {
 	if name.IsValid() {
 		return name
 	}
 	func() {
 		defer func() { recover() }() // swallow possible nil panics
 		if m, ok := reflect.Zero(t).Interface().(interface{ XXX_MessageName() string }); ok {
-			name = pref.FullName(m.XXX_MessageName())
+			name = protoreflect.FullName(m.XXX_MessageName())
 		}
 	}()
 	if name.IsValid() {
 		return name
 	}
 	fd.L0.ParentFile = md.L0.ParentFile
 	fd.L0.Parent = md
 	fd.L0.Index = n
 	if fd.L1.IsWeak || fd.L1.HasPacked {
-		fd.L1.Options = func() pref.ProtoMessage {
+		fd.L1.Options = func() protoreflect.ProtoMessage {
 			opts := descopts.Field.ProtoReflect().New()
 			if fd.L1.IsWeak {
 				opts.Set(opts.Descriptor().Fields().ByName("weak"), protoreflect.ValueOfBool(true))
 			}
 			if fd.L1.HasPacked {
 			return opts.Interface()
 		}
 	}
 	// Populate Enum and Message.
-	if fd.Enum() == nil && fd.Kind() == pref.EnumKind {
+	if fd.Enum() == nil && fd.Kind() == protoreflect.EnumKind {
 		switch v := reflect.Zero(t).Interface().(type) {
-		case pref.Enum:
+		case protoreflect.Enum:
 			fd.L1.Enum = v.Descriptor()
 		default:
 			fd.L1.Enum = LegacyLoadEnumDesc(t)
 		}
 	}
-	if fd.Message() == nil && (fd.Kind() == pref.MessageKind || fd.Kind() == pref.GroupKind) {
+	if fd.Message() == nil && (fd.Kind() == protoreflect.MessageKind || fd.Kind() == protoreflect.GroupKind) {
 		switch v := reflect.Zero(t).Interface().(type) {
-		case pref.ProtoMessage:
+		case protoreflect.ProtoMessage:
 			fd.L1.Message = v.ProtoReflect().Descriptor()
 		case messageV1:
 			fd.L1.Message = LegacyLoadMessageDesc(t)
 		default:
 			if t.Kind() == reflect.Map {
 				n := len(md.L1.Messages.List)
 				md.L1.Messages.List = append(md.L1.Messages.List, filedesc.Message{L2: new(filedesc.MessageL2)})
 				md2 := &md.L1.Messages.List[n]
-				md2.L0.FullName = md.FullName().Append(pref.Name(strs.MapEntryName(string(fd.Name()))))
+				md2.L0.FullName = md.FullName().Append(protoreflect.Name(strs.MapEntryName(string(fd.Name()))))
 				md2.L0.ParentFile = md.L0.ParentFile
 				md2.L0.Parent = md
 				md2.L0.Index = n
 				md2.L1.IsMapEntry = true
-				md2.L2.Options = func() pref.ProtoMessage {
+				md2.L2.Options = func() protoreflect.ProtoMessage {
 					opts := descopts.Message.ProtoReflect().New()
 					opts.Set(opts.Descriptor().Fields().ByName("map_entry"), protoreflect.ValueOfBool(true))
 					return opts.Interface()
 				}
 type placeholderEnumValues struct {
 	protoreflect.EnumValueDescriptors
 }
-func (placeholderEnumValues) ByNumber(n pref.EnumNumber) pref.EnumValueDescriptor {
+func (placeholderEnumValues) ByNumber(n protoreflect.EnumNumber) protoreflect.EnumValueDescriptor {
-	return filedesc.PlaceholderEnumValue(pref.FullName(fmt.Sprintf("UNKNOWN_%d", n)))
+	return filedesc.PlaceholderEnumValue(protoreflect.FullName(fmt.Sprintf("UNKNOWN_%d", n)))
 }
 // legacyMarshaler is the proto.Marshaler interface superseded by protoiface.Methoder.
 type legacyMarshaler interface {
 	Marshal() ([]byte, error)
 // legacyMerger is the proto.Merger interface superseded by protoiface.Methoder.
 type legacyMerger interface {
 	Merge(protoiface.MessageV1)
 }
-var aberrantProtoMethods = &piface.Methods{
+var aberrantProtoMethods = &protoiface.Methods{
 	Marshal:   legacyMarshal,
 	Unmarshal: legacyUnmarshal,
 	Merge:     legacyMerge,
 	// We have no way to tell whether the type's Marshal method
 	// supports deterministic serialization or not, but this
 	// preserves the v1 implementation's behavior of always
 	// calling Marshal methods when present.
-	Flags: piface.SupportMarshalDeterministic,
+	Flags: protoiface.SupportMarshalDeterministic,
 }
-func legacyMarshal(in piface.MarshalInput) (piface.MarshalOutput, error) {
+func legacyMarshal(in protoiface.MarshalInput) (protoiface.MarshalOutput, error) {
 	v := in.Message.(unwrapper).protoUnwrap()
 	marshaler, ok := v.(legacyMarshaler)
 	if !ok {
-		return piface.MarshalOutput{}, errors.New("%T does not implement Marshal", v)
+		return protoiface.MarshalOutput{}, errors.New("%T does not implement Marshal", v)
 	}
 	out, err := marshaler.Marshal()
 	if in.Buf != nil {
 		out = append(in.Buf, out...)
 	}
-	return piface.MarshalOutput{
+	return protoiface.MarshalOutput{
 		Buf: out,
 	}, err
 }
-func legacyUnmarshal(in piface.UnmarshalInput) (piface.UnmarshalOutput, error) {
+func legacyUnmarshal(in protoiface.UnmarshalInput) (protoiface.UnmarshalOutput, error) {
 	v := in.Message.(unwrapper).protoUnwrap()
 	unmarshaler, ok := v.(legacyUnmarshaler)
 	if !ok {
-		return piface.UnmarshalOutput{}, errors.New("%T does not implement Unmarshal", v)
+		return protoiface.UnmarshalOutput{}, errors.New("%T does not implement Unmarshal", v)
 	}
-	return piface.UnmarshalOutput{}, unmarshaler.Unmarshal(in.Buf)
+	return protoiface.UnmarshalOutput{}, unmarshaler.Unmarshal(in.Buf)
 }
-func legacyMerge(in piface.MergeInput) piface.MergeOutput {
+func legacyMerge(in protoiface.MergeInput) protoiface.MergeOutput {
 	// Check whether this supports the legacy merger.
 	dstv := in.Destination.(unwrapper).protoUnwrap()
 	merger, ok := dstv.(legacyMerger)
 	if ok {
 		merger.Merge(Export{}.ProtoMessageV1Of(in.Source))
-		return piface.MergeOutput{Flags: piface.MergeComplete}
+		return protoiface.MergeOutput{Flags: protoiface.MergeComplete}
 	}
 	// If legacy merger is unavailable, implement merge in terms of
 	// a marshal and unmarshal operation.
 	srcv := in.Source.(unwrapper).protoUnwrap()
 	marshaler, ok := srcv.(legacyMarshaler)
 	if !ok {
-		return piface.MergeOutput{}
+		return protoiface.MergeOutput{}
 	}
 	dstv = in.Destination.(unwrapper).protoUnwrap()
 	unmarshaler, ok := dstv.(legacyUnmarshaler)
 	if !ok {
-		return piface.MergeOutput{}
+		return protoiface.MergeOutput{}
 	}
 	if !in.Source.IsValid() {
 		// Legacy Marshal methods may not function on nil messages.
 		// Check for a typed nil source only after we confirm that
 		// legacy Marshal/Unmarshal methods are present, for
 		// consistency.
-		return piface.MergeOutput{Flags: piface.MergeComplete}
+		return protoiface.MergeOutput{Flags: protoiface.MergeComplete}
 	}
 	b, err := marshaler.Marshal()
 	if err != nil {
-		return piface.MergeOutput{}
+		return protoiface.MergeOutput{}
 	}
 	err = unmarshaler.Unmarshal(b)
 	if err != nil {
-		return piface.MergeOutput{}
+		return protoiface.MergeOutput{}
 	}
-	return piface.MergeOutput{Flags: piface.MergeComplete}
+	return protoiface.MergeOutput{Flags: protoiface.MergeComplete}
 }
 // aberrantMessageType implements MessageType for all types other than pointer-to-struct.
 type aberrantMessageType struct {
 	t reflect.Type
 }
-func (mt aberrantMessageType) New() pref.Message {
+func (mt aberrantMessageType) New() protoreflect.Message {
 	if mt.t.Kind() == reflect.Ptr {
 		return aberrantMessage{reflect.New(mt.t.Elem())}
 	}
 	return aberrantMessage{reflect.Zero(mt.t)}
 }
-func (mt aberrantMessageType) Zero() pref.Message {
+func (mt aberrantMessageType) Zero() protoreflect.Message {
 	return aberrantMessage{reflect.Zero(mt.t)}
 }
 func (mt aberrantMessageType) GoType() reflect.Type {
 	return mt.t
 }
-func (mt aberrantMessageType) Descriptor() pref.MessageDescriptor {
+func (mt aberrantMessageType) Descriptor() protoreflect.MessageDescriptor {
 	return LegacyLoadMessageDesc(mt.t)
 }
 // aberrantMessage implements Message for all types other than pointer-to-struct.
 //
 	if m.v.Kind() == reflect.Ptr && !m.v.IsNil() {
 		m.v.Elem().Set(reflect.Zero(m.v.Type().Elem()))
 	}
 }
-func (m aberrantMessage) ProtoReflect() pref.Message {
+func (m aberrantMessage) ProtoReflect() protoreflect.Message {
 	return m
 }
-func (m aberrantMessage) Descriptor() pref.MessageDescriptor {
+func (m aberrantMessage) Descriptor() protoreflect.MessageDescriptor {
 	return LegacyLoadMessageDesc(m.v.Type())
 }
-func (m aberrantMessage) Type() pref.MessageType {
+func (m aberrantMessage) Type() protoreflect.MessageType {
 	return aberrantMessageType{m.v.Type()}
 }
-func (m aberrantMessage) New() pref.Message {
+func (m aberrantMessage) New() protoreflect.Message {
 	if m.v.Type().Kind() == reflect.Ptr {
 		return aberrantMessage{reflect.New(m.v.Type().Elem())}
 	}
 	return aberrantMessage{reflect.Zero(m.v.Type())}
 }
-func (m aberrantMessage) Interface() pref.ProtoMessage {
+func (m aberrantMessage) Interface() protoreflect.ProtoMessage {
 	return m
 }
-func (m aberrantMessage) Range(f func(pref.FieldDescriptor, pref.Value) bool) {
+func (m aberrantMessage) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) {
 	return
 }
-func (m aberrantMessage) Has(pref.FieldDescriptor) bool {
+func (m aberrantMessage) Has(protoreflect.FieldDescriptor) bool {
 	return false
 }
-func (m aberrantMessage) Clear(pref.FieldDescriptor) {
+func (m aberrantMessage) Clear(protoreflect.FieldDescriptor) {
 	panic("invalid Message.Clear on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) Get(fd pref.FieldDescriptor) pref.Value {
+func (m aberrantMessage) Get(fd protoreflect.FieldDescriptor) protoreflect.Value {
 	if fd.Default().IsValid() {
 		return fd.Default()
 	}
 	panic("invalid Message.Get on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) Set(pref.FieldDescriptor, pref.Value) {
+func (m aberrantMessage) Set(protoreflect.FieldDescriptor, protoreflect.Value) {
 	panic("invalid Message.Set on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) Mutable(pref.FieldDescriptor) pref.Value {
+func (m aberrantMessage) Mutable(protoreflect.FieldDescriptor) protoreflect.Value {
 	panic("invalid Message.Mutable on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) NewField(pref.FieldDescriptor) pref.Value {
+func (m aberrantMessage) NewField(protoreflect.FieldDescriptor) protoreflect.Value {
 	panic("invalid Message.NewField on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) WhichOneof(pref.OneofDescriptor) pref.FieldDescriptor {
+func (m aberrantMessage) WhichOneof(protoreflect.OneofDescriptor) protoreflect.FieldDescriptor {
 	panic("invalid Message.WhichOneof descriptor on " + string(m.Descriptor().FullName()))
 }
-func (m aberrantMessage) GetUnknown() pref.RawFields {
+func (m aberrantMessage) GetUnknown() protoreflect.RawFields {
 	return nil
 }
-func (m aberrantMessage) SetUnknown(pref.RawFields) {
+func (m aberrantMessage) SetUnknown(protoreflect.RawFields) {
 	// SetUnknown discards its input on messages which don't support unknown field storage.
 }
 func (m aberrantMessage) IsValid() bool {
 	if m.v.Kind() == reflect.Ptr {
 		return !m.v.IsNil()
 	}
 	return false
 }
-func (m aberrantMessage) ProtoMethods() *piface.Methods {
+func (m aberrantMessage) ProtoMethods() *protoiface.Methods {
 	return aberrantProtoMethods
 }
 func (m aberrantMessage) protoUnwrap() interface{} {
 	return m.v.Interface()
 }

changeset 260	445e01aede7e
parent 256	6d9efbef00a9