Canged CodedInputStream.ReadTag to use boolean result with out params to
support reading a field name rather than a field tag.
diff --git a/src/ProtocolBuffers.Test/TestProtos/UnitTestEmbedOptimizeForProtoFile.cs b/src/ProtocolBuffers.Test/TestProtos/UnitTestEmbedOptimizeForProtoFile.cs
index 4d94af2..d6610f4 100644
--- a/src/ProtocolBuffers.Test/TestProtos/UnitTestEmbedOptimizeForProtoFile.cs
+++ b/src/ProtocolBuffers.Test/TestProtos/UnitTestEmbedOptimizeForProtoFile.cs
@@ -253,14 +253,12 @@
public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
pb::UnknownFieldSet.Builder unknownFields = null;
- while (true) {
- uint tag = input.ReadTag();
+ uint tag;
+ string field_name;
+ while (input.ReadTag(out tag, out field_name)) {
switch (tag) {
case 0: {
- if (unknownFields != null) {
- this.UnknownFields = unknownFields.Build();
- }
- return this;
+ throw InvalidProtocolBufferException.InvalidTag();
}
default: {
if (pb::WireFormat.IsEndGroupTag(tag)) {
@@ -292,6 +290,11 @@
}
}
}
+
+ if (unknownFields != null) {
+ this.UnknownFields = unknownFields.Build();
+ }
+ return this;
}