diff options
Diffstat (limited to 'third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc')
| -rw-r--r-- | third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc b/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc deleted file mode 100644 index 6a3750e003..0000000000 --- a/third_party/protobuf/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc +++ /dev/null @@ -1,210 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <sstream> - -#include <google/protobuf/compiler/code_generator.h> -#include <google/protobuf/compiler/plugin.h> -#include <google/protobuf/descriptor.h> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/io/printer.h> -#include <google/protobuf/io/zero_copy_stream.h> - -#include <google/protobuf/compiler/csharp/csharp_doc_comment.h> -#include <google/protobuf/compiler/csharp/csharp_helpers.h> -#include <google/protobuf/compiler/csharp/csharp_wrapper_field.h> - -namespace google { -namespace protobuf { -namespace compiler { -namespace csharp { - -WrapperFieldGenerator::WrapperFieldGenerator(const FieldDescriptor* descriptor, - int fieldOrdinal) - : FieldGeneratorBase(descriptor, fieldOrdinal) { - variables_["has_property_check"] = name() + "_ != null"; - variables_["has_not_property_check"] = name() + "_ == null"; - const FieldDescriptor* wrapped_field = descriptor->message_type()->field(0); - is_value_type = wrapped_field->type() != FieldDescriptor::TYPE_STRING && - wrapped_field->type() != FieldDescriptor::TYPE_BYTES; - if (is_value_type) { - variables_["nonnullable_type_name"] = type_name(wrapped_field); - } -} - -WrapperFieldGenerator::~WrapperFieldGenerator() { -} - -void WrapperFieldGenerator::GenerateMembers(io::Printer* printer) { - printer->Print( - variables_, - "private static readonly pb::FieldCodec<$type_name$> _single_$name$_codec = "); - GenerateCodecCode(printer); - printer->Print( - variables_, - ";\n" - "private $type_name$ $name$_;\n"); - WritePropertyDocComment(printer, descriptor_); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "$access_level$ $type_name$ $property_name$ {\n" - " get { return $name$_; }\n" - " set {\n" - " $name$_ = value;\n" - " }\n" - "}\n"); -} - -void WrapperFieldGenerator::GenerateMergingCode(io::Printer* printer) { - printer->Print( - variables_, - "if (other.$has_property_check$) {\n" - " if ($has_not_property_check$ || other.$property_name$ != $default_value$) {\n" - " $property_name$ = other.$property_name$;\n" - " }\n" - "}\n"); -} - -void WrapperFieldGenerator::GenerateParsingCode(io::Printer* printer) { - printer->Print( - variables_, - "$type_name$ value = _single_$name$_codec.Read(input);\n" - "if ($has_not_property_check$ || value != $default_value$) {\n" - " $property_name$ = value;\n" - "}\n"); -} - -void WrapperFieldGenerator::GenerateSerializationCode(io::Printer* printer) { - printer->Print( - variables_, - "if ($has_property_check$) {\n" - " _single_$name$_codec.WriteTagAndValue(output, $property_name$);\n" - "}\n"); -} - -void WrapperFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) { - printer->Print( - variables_, - "if ($has_property_check$) {\n" - " size += _single_$name$_codec.CalculateSizeWithTag($property_name$);\n" - "}\n"); -} - -void WrapperFieldGenerator::WriteHash(io::Printer* printer) { - printer->Print( - variables_, - "if ($has_property_check$) hash ^= $property_name$.GetHashCode();\n"); -} - -void WrapperFieldGenerator::WriteEquals(io::Printer* printer) { - printer->Print( - variables_, - "if ($property_name$ != other.$property_name$) return false;\n"); -} - -void WrapperFieldGenerator::WriteToString(io::Printer* printer) { - // TODO: Implement if we ever actually need it... -} - -void WrapperFieldGenerator::GenerateCloningCode(io::Printer* printer) { - printer->Print(variables_, - "$property_name$ = other.$property_name$;\n"); -} - -void WrapperFieldGenerator::GenerateCodecCode(io::Printer* printer) { - if (is_value_type) { - printer->Print( - variables_, - "pb::FieldCodec.ForStructWrapper<$nonnullable_type_name$>($tag$)"); - } else { - printer->Print( - variables_, - "pb::FieldCodec.ForClassWrapper<$type_name$>($tag$)"); - } -} - -WrapperOneofFieldGenerator::WrapperOneofFieldGenerator(const FieldDescriptor* descriptor, - int fieldOrdinal) - : WrapperFieldGenerator(descriptor, fieldOrdinal) { - SetCommonOneofFieldVariables(&variables_); -} - -WrapperOneofFieldGenerator::~WrapperOneofFieldGenerator() { -} - -void WrapperOneofFieldGenerator::GenerateMembers(io::Printer* printer) { - // Note: deliberately _oneof_$name$_codec, not _$oneof_name$_codec... we have one codec per field. - printer->Print( - variables_, - "private static readonly pb::FieldCodec<$type_name$> _oneof_$name$_codec = "); - GenerateCodecCode(printer); - printer->Print(";\n"); - WritePropertyDocComment(printer, descriptor_); - AddDeprecatedFlag(printer); - printer->Print( - variables_, - "$access_level$ $type_name$ $property_name$ {\n" - " get { return $has_property_check$ ? ($type_name$) $oneof_name$_ : ($type_name$) null; }\n" - " set {\n" - " $oneof_name$_ = value;\n" - " $oneof_name$Case_ = value == null ? $oneof_property_name$OneofCase.None : $oneof_property_name$OneofCase.$property_name$;\n" - " }\n" - "}\n"); -} - -void WrapperOneofFieldGenerator::GenerateParsingCode(io::Printer* printer) { - printer->Print( - variables_, - "$property_name$ = _oneof_$name$_codec.Read(input);\n"); -} - -void WrapperOneofFieldGenerator::GenerateSerializationCode(io::Printer* printer) { - // TODO: I suspect this is wrong... - printer->Print( - variables_, - "if ($has_property_check$) {\n" - " _oneof_$name$_codec.WriteTagAndValue(output, ($type_name$) $oneof_name$_);\n" - "}\n"); -} - -void WrapperOneofFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) { - // TODO: I suspect this is wrong... - printer->Print( - variables_, - "if ($has_property_check$) {\n" - " size += _oneof_$name$_codec.CalculateSizeWithTag($property_name$);\n" - "}\n"); -} - -} // namespace csharp -} // namespace compiler -} // namespace protobuf -} // namespace google |