diff options
Diffstat (limited to 'src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc')
-rw-r--r-- | src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc | 169 |
1 files changed, 22 insertions, 147 deletions
diff --git a/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc b/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc index f5ebcfb1..625631df 100644 --- a/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc +++ b/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc @@ -56,187 +56,54 @@ RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() { } void RepeatedEnumFieldGenerator::GenerateMembers(io::Printer* printer) { - if (descriptor_->is_packed() && optimize_speed()) { - printer->Print(variables_, "private int $name$MemoizedSerializedSize;\n"); - } - printer->Print(variables_, - "private pbc::PopsicleList<$type_name$> $name$_ = new pbc::PopsicleList<$type_name$>();\n"); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public scg::IList<$type_name$> $property_name$List {\n" - " get { return pbc::Lists.AsReadOnly($name$_); }\n" - "}\n"); - - // TODO(jonskeet): Redundant API calls? Possibly - include for portability though. Maybe create an option. - AddDeprecatedFlag(printer); printer->Print( variables_, - "public int $property_name$Count {\n" - " get { return $name$_.Count; }\n" - "}\n"); - - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public $type_name$ Get$property_name$(int index) {\n" - " return $name$_[index];\n" - "}\n"); -} - -void RepeatedEnumFieldGenerator::GenerateBuilderMembers(io::Printer* printer) { - // Note: We can return the original list here, because we make it unmodifiable when we build - // We return it via IPopsicleList so that collection initializers work more pleasantly. - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public pbc::IPopsicleList<$type_name$> $property_name$List {\n" - " get { return PrepareBuilder().$name$_; }\n" - "}\n"); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public int $property_name$Count {\n" - " get { return result.$property_name$Count; }\n" - "}\n"); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public $type_name$ Get$property_name$(int index) {\n" - " return result.Get$property_name$(index);\n" - "}\n"); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public Builder Set$property_name$(int index, $type_name$ value) {\n"); - printer->Print( - variables_, - " PrepareBuilder();\n" - " result.$name$_[index] = value;\n" - " return this;\n" - "}\n"); - AddDeprecatedFlag(printer); + "private static readonly pb::FieldCodec<$type_name$> _repeated_$name$_codec\n" + " = pb::FieldCodec.ForEnum($tag$, x => (int) x, x => ($type_name$) x);\n"); printer->Print(variables_, - "public Builder Add$property_name$($type_name$ value) {\n"); - printer->Print( - variables_, - " PrepareBuilder();\n" - " result.$name$_.Add(value);\n" - " return this;\n" - "}\n"); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "public Builder AddRange$property_name$(scg::IEnumerable<$type_name$> values) {\n" - " PrepareBuilder();\n" - " result.$name$_.Add(values);\n" - " return this;\n" - "}\n"); + "private readonly pbc::RepeatedField<$type_name$> $name$_ = new pbc::RepeatedField<$type_name$>();\n"); AddDeprecatedFlag(printer); printer->Print( variables_, - "public Builder Clear$property_name$() {\n" - " PrepareBuilder();\n" - " result.$name$_.Clear();\n" - " return this;\n" + "$access_level$ pbc::RepeatedField<$type_name$> $property_name$ {\n" + " get { return $name$_; }\n" "}\n"); } void RepeatedEnumFieldGenerator::GenerateMergingCode(io::Printer* printer) { printer->Print( variables_, - "if (other.$name$_.Count != 0) {\n" - " result.$name$_.Add(other.$name$_);\n" - "}\n"); -} - -void RepeatedEnumFieldGenerator::GenerateBuildingCode(io::Printer* printer) { - printer->Print(variables_, "$name$_.MakeReadOnly();\n"); + "$name$_.Add(other.$name$_);\n"); } void RepeatedEnumFieldGenerator::GenerateParsingCode(io::Printer* printer) { printer->Print( variables_, - "scg::ICollection<object> unknownItems;\n" - "input.ReadEnumArray<$type_name$>(tag, field_name, result.$name$_, out unknownItems);\n"); - if (!use_lite_runtime()) { - printer->Print( - variables_, - "if (unknownItems != null) {\n" - " if (unknownFields == null) {\n" - " unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);\n" - " }\n" - " foreach (object rawValue in unknownItems)\n" - " if (rawValue is int)\n" - " unknownFields.MergeVarintField($number$, (ulong)(int)rawValue);\n" - "}\n"); - } + "$name$_.AddEntriesFrom(input, _repeated_$name$_codec);\n"); } void RepeatedEnumFieldGenerator::GenerateSerializationCode(io::Printer* printer) { - printer->Print(variables_, "if ($name$_.Count > 0) {\n"); - printer->Indent(); - if (descriptor_->is_packed()) { - printer->Print( - variables_, - "output.WritePackedEnumArray($number$, field_names[$field_ordinal$], $name$MemoizedSerializedSize, $name$_);\n"); - } else { - printer->Print(variables_, - "output.WriteEnumArray($number$, field_names[$field_ordinal$], $name$_);\n"); - } - printer->Outdent(); - printer->Print("}\n"); -} - -void RepeatedEnumFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) { - printer->Print("{\n"); - printer->Indent(); printer->Print( variables_, - "int dataSize = 0;\n" - "if ($name$_.Count > 0) {\n"); - printer->Indent(); + "$name$_.WriteTo(output, _repeated_$name$_codec);\n"); +} + +void RepeatedEnumFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) { printer->Print( variables_, - "foreach ($type_name$ element in $name$_) {\n" - " dataSize += pb::CodedOutputStream.ComputeEnumSizeNoTag((int) element);\n" - "}\n" - "size += dataSize;\n"); - int tagSize = internal::WireFormat::TagSize(descriptor_->number(), descriptor_->type()); - if (descriptor_->is_packed()) { - printer->Print( - "size += $tag_size$;\n" - "size += pb::CodedOutputStream.ComputeRawVarint32Size((uint) dataSize);\n", - "tag_size", SimpleItoa(tagSize)); - } else { - printer->Print( - "size += $tag_size$ * $name$_.Count;\n", - "tag_size", SimpleItoa(tagSize), "name", name()); - } - printer->Outdent(); - printer->Print("}\n"); - // cache the data size for packed fields. - if (descriptor_->is_packed()) { - printer->Print(variables_, - "$name$MemoizedSerializedSize = dataSize;\n"); - } - printer->Outdent(); - printer->Print("}\n"); + "size += $name$_.CalculateSize(_repeated_$name$_codec);\n"); } void RepeatedEnumFieldGenerator::WriteHash(io::Printer* printer) { printer->Print( variables_, - "foreach($type_name$ i in $name$_)\n" - " hash ^= i.GetHashCode();\n"); + "hash ^= $name$_.GetHashCode();\n"); } void RepeatedEnumFieldGenerator::WriteEquals(io::Printer* printer) { printer->Print( variables_, - "if($name$_.Count != other.$name$_.Count) return false;\n" - "for(int ix=0; ix < $name$_.Count; ix++)\n" - " if(!$name$_[ix].Equals(other.$name$_[ix])) return false;\n"); + "if(!$name$_.Equals(other.$name$_)) return false;\n"); } void RepeatedEnumFieldGenerator::WriteToString(io::Printer* printer) { @@ -244,6 +111,14 @@ void RepeatedEnumFieldGenerator::WriteToString(io::Printer* printer) { "PrintField(\"$descriptor_name$\", $name$_, writer);\n"); } +void RepeatedEnumFieldGenerator::GenerateCloningCode(io::Printer* printer) { + printer->Print(variables_, + "$name$_ = other.$name$_.Clone();\n"); +} + +void RepeatedEnumFieldGenerator::GenerateFreezingCode(io::Printer* printer) { +} + } // namespace csharp } // namespace compiler } // namespace protobuf |