diff options
author | Feng Xiao <xfxyjwf@gmail.com> | 2016-07-13 13:47:51 -0700 |
---|---|---|
committer | Feng Xiao <xfxyjwf@gmail.com> | 2016-07-13 13:48:40 -0700 |
commit | 9086d9643903c608ab015b0b7d903547a4e7b6f3 (patch) | |
tree | b47053ab6f6bde20b55c4fff4019c68a7c45545c /src/google/protobuf/util/internal/proto_writer.cc | |
parent | 70c1ac756d3cd8fa04725f82f0ad1a30404c3bb3 (diff) |
Integrate from internal code base.
Diffstat (limited to 'src/google/protobuf/util/internal/proto_writer.cc')
-rw-r--r-- | src/google/protobuf/util/internal/proto_writer.cc | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/src/google/protobuf/util/internal/proto_writer.cc b/src/google/protobuf/util/internal/proto_writer.cc index 7a1a6cbd..0c38aeb9 100644 --- a/src/google/protobuf/util/internal/proto_writer.cc +++ b/src/google/protobuf/util/internal/proto_writer.cc @@ -298,7 +298,9 @@ ProtoWriter::ProtoElement::ProtoElement(const TypeInfo* typeinfo, proto3_(type.syntax() == google::protobuf::SYNTAX_PROTO3), type_(type), size_index_(-1), - array_index_(-1) { + array_index_(-1), + // oneof_indices_ values are 1-indexed (0 means not present). + oneof_indices_(type.oneofs_size() + 1) { if (!proto3_) { required_fields_ = GetRequiredFields(type_); } @@ -312,13 +314,15 @@ ProtoWriter::ProtoElement::ProtoElement(ProtoWriter::ProtoElement* parent, ow_(this->parent()->ow_), parent_field_(field), typeinfo_(this->parent()->typeinfo_), - proto3_(this->parent()->proto3_), + proto3_(type.syntax() == google::protobuf::SYNTAX_PROTO3), type_(type), size_index_( !is_list && field->kind() == google::protobuf::Field_Kind_TYPE_MESSAGE ? ow_->size_insert_.size() : -1), - array_index_(is_list ? 0 : -1) { + array_index_(is_list ? 0 : -1), + // oneof_indices_ values are 1-indexed (0 means not present). + oneof_indices_(type_.oneofs_size() + 1) { if (!is_list) { if (ow_->IsRepeated(*field)) { // Update array_index_ if it is an explicit list. @@ -411,11 +415,11 @@ string ProtoWriter::ProtoElement::ToString() const { } bool ProtoWriter::ProtoElement::IsOneofIndexTaken(int32 index) { - return ContainsKey(oneof_indices_, index); + return oneof_indices_[index]; } void ProtoWriter::ProtoElement::TakeOneofIndex(int32 index) { - InsertIfNotPresent(&oneof_indices_, index); + oneof_indices_[index] = true; } void ProtoWriter::InvalidName(StringPiece unknown_name, StringPiece message) { @@ -573,10 +577,19 @@ ProtoWriter* ProtoWriter::RenderPrimitiveField( // Pushing a ProtoElement and then pop it off at the end for 2 purposes: // error location reporting and required field accounting. - element_.reset(new ProtoElement(element_.release(), &field, type, false)); + // + // For proto3, since there is no required field tracking, we only need to push + // ProtoElement for error cases. + if (!element_->proto3()) { + element_.reset(new ProtoElement(element_.release(), &field, type, false)); + } if (field.kind() == google::protobuf::Field_Kind_TYPE_UNKNOWN || field.kind() == google::protobuf::Field_Kind_TYPE_MESSAGE) { + // Push a ProtoElement for location reporting purposes. + if (element_->proto3()) { + element_.reset(new ProtoElement(element_.release(), &field, type, false)); + } InvalidValue(field.type_url().empty() ? google::protobuf::Field_Kind_Name(field.kind()) : field.type_url(), @@ -657,11 +670,18 @@ ProtoWriter* ProtoWriter::RenderPrimitiveField( } if (!status.ok()) { + // Push a ProtoElement for location reporting purposes. + if (element_->proto3()) { + element_.reset(new ProtoElement(element_.release(), &field, type, false)); + } InvalidValue(google::protobuf::Field_Kind_Name(field.kind()), status.error_message()); + element_.reset(element()->pop()); + return this; } - element_.reset(element()->pop()); + if (!element_->proto3()) element_.reset(element()->pop()); + return this; } |