Update deps

vendor/google.golang.org/protobuf/internal/filedesc/editions.go

@@ -0,0 +1,142 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package filedesc
+
+import (
+	"fmt"
+
+	"google.golang.org/protobuf/encoding/protowire"
+	"google.golang.org/protobuf/internal/editiondefaults"
+	"google.golang.org/protobuf/internal/genid"
+	"google.golang.org/protobuf/reflect/protoreflect"
+)
+
+var defaultsCache = make(map[Edition]EditionFeatures)
+
+func init() {
+	unmarshalEditionDefaults(editiondefaults.Defaults)
+}
+
+func unmarshalGoFeature(b []byte, parent EditionFeatures) EditionFeatures {
+	for len(b) > 0 {
+		num, _, n := protowire.ConsumeTag(b)
+		b = b[n:]
+		switch num {
+		case genid.GoFeatures_LegacyUnmarshalJsonEnum_field_number:
+			v, m := protowire.ConsumeVarint(b)
+			b = b[m:]
+			parent.GenerateLegacyUnmarshalJSON = protowire.DecodeBool(v)
+		default:
+			panic(fmt.Sprintf("unkown field number %d while unmarshalling GoFeatures", num))
+		}
+	}
+	return parent
+}
+
+func unmarshalFeatureSet(b []byte, parent EditionFeatures) EditionFeatures {
+	for len(b) > 0 {
+		num, typ, n := protowire.ConsumeTag(b)
+		b = b[n:]
+		switch typ {
+		case protowire.VarintType:
+			v, m := protowire.ConsumeVarint(b)
+			b = b[m:]
+			switch num {
+			case genid.FeatureSet_FieldPresence_field_number:
+				parent.IsFieldPresence = v == genid.FeatureSet_EXPLICIT_enum_value || v == genid.FeatureSet_LEGACY_REQUIRED_enum_value
+				parent.IsLegacyRequired = v == genid.FeatureSet_LEGACY_REQUIRED_enum_value
+			case genid.FeatureSet_EnumType_field_number:
+				parent.IsOpenEnum = v == genid.FeatureSet_OPEN_enum_value
+			case genid.FeatureSet_RepeatedFieldEncoding_field_number:
+				parent.IsPacked = v == genid.FeatureSet_PACKED_enum_value
+			case genid.FeatureSet_Utf8Validation_field_number:
+				parent.IsUTF8Validated = v == genid.FeatureSet_VERIFY_enum_value
+			case genid.FeatureSet_MessageEncoding_field_number:
+				parent.IsDelimitedEncoded = v == genid.FeatureSet_DELIMITED_enum_value
+			case genid.FeatureSet_JsonFormat_field_number:
+				parent.IsJSONCompliant = v == genid.FeatureSet_ALLOW_enum_value
+			default:
+				panic(fmt.Sprintf("unkown field number %d while unmarshalling FeatureSet", num))
+			}
+		case protowire.BytesType:
+			v, m := protowire.ConsumeBytes(b)
+			b = b[m:]
+			switch num {
+			case genid.GoFeatures_LegacyUnmarshalJsonEnum_field_number:
+				parent = unmarshalGoFeature(v, parent)
+			}
+		}
+	}
+
+	return parent
+}
+
+func featuresFromParentDesc(parentDesc protoreflect.Descriptor) EditionFeatures {
+	var parentFS EditionFeatures
+	switch p := parentDesc.(type) {
+	case *File:
+		parentFS = p.L1.EditionFeatures
+	case *Message:
+		parentFS = p.L1.EditionFeatures
+	default:
+		panic(fmt.Sprintf("unknown parent type %T", parentDesc))
+	}
+	return parentFS
+}
+
+func unmarshalEditionDefault(b []byte) {
+	var ed Edition
+	var fs EditionFeatures
+	for len(b) > 0 {
+		num, typ, n := protowire.ConsumeTag(b)
+		b = b[n:]
+		switch typ {
+		case protowire.VarintType:
+			v, m := protowire.ConsumeVarint(b)
+			b = b[m:]
+			switch num {
+			case genid.FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_number:
+				ed = Edition(v)
+			}
+		case protowire.BytesType:
+			v, m := protowire.ConsumeBytes(b)
+			b = b[m:]
+			switch num {
+			case genid.FeatureSetDefaults_FeatureSetEditionDefault_Features_field_number:
+				fs = unmarshalFeatureSet(v, fs)
+			}
+		}
+	}
+	defaultsCache[ed] = fs
+}
+
+func unmarshalEditionDefaults(b []byte) {
+	for len(b) > 0 {
+		num, _, n := protowire.ConsumeTag(b)
+		b = b[n:]
+		switch num {
+		case genid.FeatureSetDefaults_Defaults_field_number:
+			def, m := protowire.ConsumeBytes(b)
+			b = b[m:]
+			unmarshalEditionDefault(def)
+		case genid.FeatureSetDefaults_MinimumEdition_field_number,
+			genid.FeatureSetDefaults_MaximumEdition_field_number:
+			// We don't care about the minimum and maximum editions. If the
+			// edition we are looking for later on is not in the cache we know
+			// it is outside of the range between minimum and maximum edition.
+			_, m := protowire.ConsumeVarint(b)
+			b = b[m:]
+		default:
+			panic(fmt.Sprintf("unkown field number %d while unmarshalling EditionDefault", num))
+		}
+	}
+}
+
+func getFeaturesFor(ed Edition) EditionFeatures {
+	if def, ok := defaultsCache[ed]; ok {
+		return def
+	}
+	panic(fmt.Sprintf("unsupported edition: %v", ed))
+}