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diff --git a/src/google/protobuf/compiler/cpp/cpp_message_field.cc b/src/google/protobuf/compiler/cpp/cpp_message_field.cc
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+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// 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.
+
+// Author: kenton@google.com (Kenton Varda)
+// Based on original Protocol Buffers design by
+// Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_message_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+namespace {
+
+void SetMessageVariables(const FieldDescriptor* descriptor,
+ map<string, string>* variables) {
+ SetCommonFieldVariables(descriptor, variables);
+ (*variables)["type"] = ClassName(descriptor->message_type(), true);
+}
+
+} // namespace
+
+// ===================================================================
+
+MessageFieldGenerator::
+MessageFieldGenerator(const FieldDescriptor* descriptor)
+ : descriptor_(descriptor) {
+ SetMessageVariables(descriptor, &variables_);
+}
+
+MessageFieldGenerator::~MessageFieldGenerator() {}
+
+void MessageFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_, "$type$* $name$_;\n");
+}
+
+void MessageFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "inline const $type$& $name$() const$deprecation$;\n"
+ "inline $type$* mutable_$name$()$deprecation$;\n");
+}
+
+void MessageFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer) const {
+ printer->Print(variables_,
+ "inline const $type$& $classname$::$name$() const {\n"
+ " return $name$_ != NULL ? *$name$_ : *default_instance_->$name$_;\n"
+ "}\n"
+ "inline $type$* $classname$::mutable_$name$() {\n"
+ " _set_bit($index$);\n"
+ " if ($name$_ == NULL) $name$_ = new $type$;\n"
+ " return $name$_;\n"
+ "}\n");
+}
+
+void MessageFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "if ($name$_ != NULL) $name$_->$type$::Clear();\n");
+}
+
+void MessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_,
+ "mutable_$name$()->$type$::MergeFrom(from.$name$());\n");
+}
+
+void MessageFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "std::swap($name$_, other->$name$_);\n");
+}
+
+void MessageFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_ = NULL;\n");
+}
+
+void MessageFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ if (descriptor_->type() == FieldDescriptor::TYPE_MESSAGE) {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(\n"
+ " input, mutable_$name$()));\n");
+ } else {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadGroupNoVirtual(\n"
+ " $number$, input, mutable_$name$()));\n");
+ }
+}
+
+void MessageFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::internal::WireFormatLite::Write$declared_type$NoVirtual(\n"
+ " $number$, this->$name$(), output);\n");
+}
+
+void MessageFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$NoVirtualToArray(\n"
+ " $number$, this->$name$(), target);\n");
+}
+
+void MessageFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ +\n"
+ " ::google::protobuf::internal::WireFormatLite::$declared_type$SizeNoVirtual(\n"
+ " this->$name$());\n");
+}
+
+// ===================================================================
+
+RepeatedMessageFieldGenerator::
+RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor)
+ : descriptor_(descriptor) {
+ SetMessageVariables(descriptor, &variables_);
+}
+
+RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
+
+void RepeatedMessageFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+ printer->Print(variables_,
+ "::google::protobuf::RepeatedPtrField< $type$ > $name$_;\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+ printer->Print(variables_,
+ "inline const ::google::protobuf::RepeatedPtrField< $type$ >& $name$() const"
+ "$deprecation$;\n"
+ "inline ::google::protobuf::RepeatedPtrField< $type$ >* mutable_$name$()"
+ "$deprecation$;\n"
+ "inline const $type$& $name$(int index) const$deprecation$;\n"
+ "inline $type$* mutable_$name$(int index)$deprecation$;\n"
+ "inline $type$* add_$name$()$deprecation$;\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer) const {
+ printer->Print(variables_,
+ "inline const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
+ "$classname$::$name$() const {\n"
+ " return $name$_;\n"
+ "}\n"
+ "inline ::google::protobuf::RepeatedPtrField< $type$ >*\n"
+ "$classname$::mutable_$name$() {\n"
+ " return &$name$_;\n"
+ "}\n"
+ "inline const $type$& $classname$::$name$(int index) const {\n"
+ " return $name$_.Get(index);\n"
+ "}\n"
+ "inline $type$* $classname$::mutable_$name$(int index) {\n"
+ " return $name$_.Mutable(index);\n"
+ "}\n"
+ "inline $type$* $classname$::add_$name$() {\n"
+ " return $name$_.Add();\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Clear();\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+ printer->Print(variables_, "$name$_.Swap(&other->$name$_);\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+ // Not needed for repeated fields.
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+ if (descriptor_->type() == FieldDescriptor::TYPE_MESSAGE) {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(\n"
+ " input, add_$name$()));\n");
+ } else {
+ printer->Print(variables_,
+ "DO_(::google::protobuf::internal::WireFormatLite::ReadGroupNoVirtual(\n"
+ " $number$, input, add_$name$()));\n");
+ }
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " ::google::protobuf::internal::WireFormatLite::Write$declared_type$NoVirtual(\n"
+ " $number$, this->$name$(i), output);\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+ printer->Print(variables_,
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " target = ::google::protobuf::internal::WireFormatLite::\n"
+ " Write$declared_type$NoVirtualToArray(\n"
+ " $number$, this->$name$(i), target);\n"
+ "}\n");
+}
+
+void RepeatedMessageFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+ printer->Print(variables_,
+ "total_size += $tag_size$ * this->$name$_size();\n"
+ "for (int i = 0; i < this->$name$_size(); i++) {\n"
+ " total_size +=\n"
+ " ::google::protobuf::internal::WireFormatLite::$declared_type$SizeNoVirtual(\n"
+ " this->$name$(i));\n"
+ "}\n");
+}
+
+} // namespace cpp
+} // namespace compiler
+} // namespace protobuf
+} // namespace google
generated by cgit v1.1 at 2024-05-20 10:02:49 +0000