diff options
Diffstat (limited to 'src/google/protobuf/compiler/java/java_primitive_field.cc')
| -rw-r--r-- | src/google/protobuf/compiler/java/java_primitive_field.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/java/java_primitive_field.cc b/src/google/protobuf/compiler/java/java_primitive_field.cc index e331d7a4..48757c60 100644 --- a/src/google/protobuf/compiler/java/java_primitive_field.cc +++ b/src/google/protobuf/compiler/java/java_primitive_field.cc @@ -772,6 +772,9 @@ GenerateParsingDoneCode(io::Printer* printer) const { void RepeatedImmutablePrimitiveFieldGenerator:: GenerateSerializationCode(io::Printer* printer) const { if (descriptor_->options().packed()) { + // We invoke getSerializedSize in writeTo for messages that have packed + // fields in ImmutableMessageGenerator::GenerateMessageSerializationMethods. + // That makes it safe to rely on the memoized size here. printer->Print(variables_, "if (get$capitalized_name$List().size() > 0) {\n" " output.writeRawVarint32($tag$);\n" |