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// 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.
// 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,
const Options& options) {
SetCommonFieldVariables(descriptor, variables, options);
(*variables)["type"] = FieldMessageTypeName(descriptor);
if (descriptor->options().weak() || !descriptor->containing_oneof()) {
(*variables)["non_null_ptr_to_name"] =
StrCat("this->", (*variables)["name"], "_");
}
(*variables)["stream_writer"] = (*variables)["declared_type"] +
(HasFastArraySerialization(descriptor->message_type()->file()) ?
"MaybeToArray" :
"");
// NOTE: Escaped here to unblock proto1->proto2 migration.
// TODO(liujisi): Extend this to apply for other conflicting methods.
(*variables)["release_name"] =
SafeFunctionName(descriptor->containing_type(),
descriptor, "release_");
(*variables)["full_name"] = descriptor->full_name();
}
} // namespace
// ===================================================================
MessageFieldGenerator::
MessageFieldGenerator(const FieldDescriptor* descriptor,
const Options& options)
: descriptor_(descriptor) {
SetMessageVariables(descriptor, &variables_, options);
}
MessageFieldGenerator::~MessageFieldGenerator() {}
void MessageFieldGenerator::
GeneratePrivateMembers(io::Printer* printer) const {
printer->Print(variables_, "$type$* $name$_;\n");
}
void MessageFieldGenerator::
GenerateAccessorDeclarations(io::Printer* printer) const {
if (SupportsArenas(descriptor_)) {
printer->Print(variables_,
"private:\n"
"void _slow_mutable_$name$()$deprecation$;\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables_,
"void _slow_set_allocated_$name$(\n"
" ::google::protobuf::Arena* message_arena, $type$** $name$)$deprecation$;\n");
}
printer->Print(variables_,
"$type$* _slow_$release_name$()$deprecation$;\n"
"public:\n");
}
printer->Print(variables_,
"const $type$& $name$() const$deprecation$;\n"
"$type$* mutable_$name$()$deprecation$;\n"
"$type$* $release_name$()$deprecation$;\n"
"void set_allocated_$name$($type$* $name$)$deprecation$;\n");
if (SupportsArenas(descriptor_)) {
printer->Print(variables_,
"$type$* unsafe_arena_release_$name$()$deprecation$;\n"
"void unsafe_arena_set_allocated_$name$(\n"
" $type$* $name$)$deprecation$;\n");
}
}
void MessageFieldGenerator::GenerateNonInlineAccessorDefinitions(
io::Printer* printer) const {
if (SupportsArenas(descriptor_)) {
printer->Print(variables_,
"void $classname$::_slow_mutable_$name$() {\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables_,
" $name$_ = ::google::protobuf::Arena::CreateMessage< $type$ >(\n"
" GetArenaNoVirtual());\n");
} else {
printer->Print(variables_,
" $name$_ = ::google::protobuf::Arena::Create< $type$ >(\n"
" GetArenaNoVirtual());\n");
}
printer->Print(variables_,
"}\n"
"$type$* $classname$::_slow_$release_name$() {\n"
" if ($name$_ == NULL) {\n"
" return NULL;\n"
" } else {\n"
" $type$* temp = new $type$;\n"
" temp->MergeFrom(*$name$_);\n"
" $name$_ = NULL;\n"
" return temp;\n"
" }\n"
"}\n"
"$type$* $classname$::unsafe_arena_release_$name$() {\n"
" $clear_hasbit$\n"
" $type$* temp = $name$_;\n"
" $name$_ = NULL;\n"
" return temp;\n"
"}\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables_,
"void $classname$::_slow_set_allocated_$name$(\n"
" ::google::protobuf::Arena* message_arena, $type$** $name$) {\n"
" if (message_arena != NULL && \n"
" ::google::protobuf::Arena::GetArena(*$name$) == NULL) {\n"
" message_arena->Own(*$name$);\n"
" } else if (message_arena !=\n"
" ::google::protobuf::Arena::GetArena(*$name$)) {\n"
" $type$* new_$name$ = \n"
" ::google::protobuf::Arena::CreateMessage< $type$ >(\n"
" message_arena);\n"
" new_$name$->CopyFrom(**$name$);\n"
" *$name$ = new_$name$;\n"
" }\n"
"}\n");
}
printer->Print(variables_,
"void $classname$::unsafe_arena_set_allocated_$name$(\n"
" $type$* $name$) {\n"
// If we're not on an arena, free whatever we were holding before.
// (If we are on arena, we can just forget the earlier pointer.)
" if (GetArenaNoVirtual() == NULL) {\n"
" delete $name$_;\n"
" }\n"
" $name$_ = $name$;\n"
" if ($name$) {\n"
" $set_hasbit$\n"
" } else {\n"
" $clear_hasbit$\n"
" }\n"
" // @@protoc_insertion_point(field_unsafe_arena_set_allocated"
":$full_name$)\n"
"}\n");
}
}
void MessageFieldGenerator::
GenerateInlineAccessorDefinitions(io::Printer* printer,
bool is_inline) const {
map<string, string> variables(variables_);
variables["inline"] = is_inline ? "inline" : "";
printer->Print(variables,
"$inline$ const $type$& $classname$::$name$() const {\n"
" // @@protoc_insertion_point(field_get:$full_name$)\n");
PrintHandlingOptionalStaticInitializers(
variables, descriptor_->file(), printer,
// With static initializers.
" return $name$_ != NULL ? *$name$_ : *default_instance_->$name$_;\n",
// Without.
" return $name$_ != NULL ? *$name$_ : *default_instance().$name$_;\n");
if (SupportsArenas(descriptor_)) {
printer->Print(variables,
"}\n"
"$inline$ $type$* $classname$::mutable_$name$() {\n"
" $set_hasbit$\n"
" if ($name$_ == NULL) {\n"
" _slow_mutable_$name$();"
" }\n"
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
" return $name$_;\n"
"}\n"
"$inline$ $type$* $classname$::$release_name$() {\n"
" $clear_hasbit$\n"
" if (GetArenaNoVirtual() != NULL) {\n"
" return _slow_$release_name$();\n"
" } else {\n"
" $type$* temp = $name$_;\n"
" $name$_ = NULL;\n"
" return temp;\n"
" }\n"
"}\n"
"$inline$ void $classname$::set_allocated_$name$($type$* $name$) {\n"
" ::google::protobuf::Arena* message_arena = GetArenaNoVirtual();\n"
" if (message_arena == NULL) {\n"
" delete $name$_;\n"
" }\n"
" if ($name$ != NULL) {\n");
if (SupportsArenas(descriptor_->message_type())) {
// If we're on an arena and the incoming message is not, simply Own() it
// rather than copy to the arena -- either way we need a heap dealloc,
// so we might as well defer it. Otherwise, if incoming message is on a
// different ownership domain (specific arena, or the heap) than we are,
// copy to our arena (or heap, as the case may be).
printer->Print(variables,
" _slow_set_allocated_$name$(message_arena, &$name$);\n");
} else {
printer->Print(variables,
" if (message_arena != NULL) {\n"
" message_arena->Own($name$);\n"
" }\n");
}
printer->Print(variables,
" }\n"
" $name$_ = $name$;\n"
" if ($name$) {\n"
" $set_hasbit$\n"
" } else {\n"
" $clear_hasbit$\n"
" }\n"
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
"}\n");
} else {
printer->Print(variables,
"}\n"
"$inline$ $type$* $classname$::mutable_$name$() {\n"
" $set_hasbit$\n"
" if ($name$_ == NULL) {\n"
" $name$_ = new $type$;\n"
" }\n"
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
" return $name$_;\n"
"}\n"
"$inline$ $type$* $classname$::$release_name$() {\n"
" $clear_hasbit$\n"
" $type$* temp = $name$_;\n"
" $name$_ = NULL;\n"
" return temp;\n"
"}\n"
"$inline$ void $classname$::set_allocated_$name$($type$* $name$) {\n"
" delete $name$_;\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables,
" if ($name$ != NULL && $name$->GetArena() != NULL) {\n"
" $type$* new_$name$ = new $type$;\n"
" new_$name$->CopyFrom(*$name$);\n"
" $name$ = new_$name$;\n"
" }\n");
}
printer->Print(variables,
" $name$_ = $name$;\n"
" if ($name$) {\n"
" $set_hasbit$\n"
" } else {\n"
" $clear_hasbit$\n"
" }\n"
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
"}\n");
}
}
void MessageFieldGenerator::
GenerateClearingCode(io::Printer* printer) const {
if (!HasFieldPresence(descriptor_->file())) {
// If we don't have has-bits, message presence is indicated only by ptr !=
// NULL. Thus on clear, we need to delete the object.
printer->Print(variables_,
"if ($name$_ != NULL) delete $name$_;\n"
"$name$_ = NULL;\n");
} else {
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$stream_writer$(\n"
" $number$, *$non_null_ptr_to_name$, output);\n");
}
void MessageFieldGenerator::
GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
printer->Print(variables_,
"target = ::google::protobuf::internal::WireFormatLite::\n"
" Write$declared_type$NoVirtualToArray(\n"
" $number$, *$non_null_ptr_to_name$, 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"
" *$non_null_ptr_to_name$);\n");
}
// ===================================================================
MessageOneofFieldGenerator::
MessageOneofFieldGenerator(const FieldDescriptor* descriptor,
const Options& options)
: MessageFieldGenerator(descriptor, options) {
SetCommonOneofFieldVariables(descriptor, &variables_);
}
MessageOneofFieldGenerator::~MessageOneofFieldGenerator() {}
void MessageOneofFieldGenerator::
GenerateInlineAccessorDefinitions(io::Printer* printer,
bool is_inline) const {
map<string, string> variables(variables_);
variables["inline"] = is_inline ? "inline" : "";
if (SupportsArenas(descriptor_)) {
printer->Print(variables,
"$inline$ const $type$& $classname$::$name$() const {\n"
" // @@protoc_insertion_point(field_get:$full_name$)\n"
" return has_$name$() ? *$oneof_prefix$$name$_\n"
" : $type$::default_instance();\n"
"}\n"
"$inline$ $type$* $classname$::mutable_$name$() {\n"
" if (!has_$name$()) {\n"
" clear_$oneof_name$();\n"
" set_has_$name$();\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables,
" $oneof_prefix$$name$_ = \n"
" ::google::protobuf::Arena::CreateMessage< $type$ >(\n"
" GetArenaNoVirtual());\n");
} else {
printer->Print(variables,
" $oneof_prefix$$name$_ = \n"
" ::google::protobuf::Arena::Create< $type$ >(\n"
" GetArenaNoVirtual());\n");
}
printer->Print(variables,
" }\n"
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
" return $oneof_prefix$$name$_;\n"
"}\n"
"$inline$ $type$* $classname$::$release_name$() {\n"
" if (has_$name$()) {\n"
" clear_has_$oneof_name$();\n"
" if (GetArenaNoVirtual() != NULL) {\n"
// N.B.: safe to use the underlying field pointer here because we are sure
// that it is non-NULL (because has_$name$() returned true).
" $type$* temp = new $type$;\n"
" temp->MergeFrom(*$oneof_prefix$$name$_);\n"
" $oneof_prefix$$name$_ = NULL;\n"
" return temp;\n"
" } else {\n"
" $type$* temp = $oneof_prefix$$name$_;\n"
" $oneof_prefix$$name$_ = NULL;\n"
" return temp;\n"
" }\n"
" } else {\n"
" return NULL;\n"
" }\n"
"}\n"
"$inline$ $type$* $classname$::unsafe_arena_release_$name$() {\n"
" if (has_$name$()) {\n"
" clear_has_$oneof_name$();\n"
" $type$* temp = $oneof_prefix$$name$_;\n"
" $oneof_prefix$$name$_ = NULL;\n"
" return temp;\n"
" } else {\n"
" return NULL;\n"
" }\n"
"}\n"
"$inline$ void $classname$::set_allocated_$name$($type$* $name$) {\n"
" clear_$oneof_name$();\n"
" if ($name$) {\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables,
// If incoming message is on the heap and we are on an arena, just Own()
// it (see above). If it's on a different arena than we are or one of us
// is on the heap, we make a copy to our arena/heap.
" if (GetArenaNoVirtual() != NULL &&\n"
" ::google::protobuf::Arena::GetArena($name$) == NULL) {\n"
" GetArenaNoVirtual()->Own($name$);\n"
" } else if (GetArenaNoVirtual() !=\n"
" ::google::protobuf::Arena::GetArena($name$)) {\n"
" $type$* new_$name$ = \n"
" ::google::protobuf::Arena::CreateMessage< $type$ >(\n"
" GetArenaNoVirtual());\n"
" new_$name$->CopyFrom(*$name$);\n"
" $name$ = new_$name$;\n"
" }\n");
} else {
printer->Print(variables,
" if (GetArenaNoVirtual() != NULL) {\n"
" GetArenaNoVirtual()->Own($name$);\n"
" }\n");
}
printer->Print(variables,
" set_has_$name$();\n"
" $oneof_prefix$$name$_ = $name$;\n"
" }\n"
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
"}\n"
"$inline$ void $classname$::unsafe_arena_set_allocated_$name$("
"$type$* $name$) {\n"
// We rely on the oneof clear method to free the earlier contents of this
// oneof. We can directly use the pointer we're given to set the new
// value.
" clear_$oneof_name$();\n"
" if ($name$) {\n"
" set_has_$name$();\n"
" $oneof_prefix$$name$_ = $name$;\n"
" }\n"
" // @@protoc_insertion_point(field_unsafe_arena_set_allocated:"
"$full_name$)\n"
"}\n");
} else {
printer->Print(variables,
"$inline$ const $type$& $classname$::$name$() const {\n"
" // @@protoc_insertion_point(field_get:$full_name$)\n"
" return has_$name$() ? *$oneof_prefix$$name$_\n"
" : $type$::default_instance();\n"
"}\n"
"$inline$ $type$* $classname$::mutable_$name$() {\n"
" if (!has_$name$()) {\n"
" clear_$oneof_name$();\n"
" set_has_$name$();\n"
" $oneof_prefix$$name$_ = new $type$;\n"
" }\n"
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
" return $oneof_prefix$$name$_;\n"
"}\n"
"$inline$ $type$* $classname$::$release_name$() {\n"
" if (has_$name$()) {\n"
" clear_has_$oneof_name$();\n"
" $type$* temp = $oneof_prefix$$name$_;\n"
" $oneof_prefix$$name$_ = NULL;\n"
" return temp;\n"
" } else {\n"
" return NULL;\n"
" }\n"
"}\n"
"$inline$ void $classname$::set_allocated_$name$($type$* $name$) {\n"
" clear_$oneof_name$();\n"
" if ($name$) {\n");
if (SupportsArenas(descriptor_->message_type())) {
printer->Print(variables,
" if ($name$->GetArena() != NULL) {\n"
" $type$* new_$name$ = new $type$;\n"
" new_$name$->CopyFrom(*$name$);\n"
" $name$ = new_$name$;\n"
" }\n");
}
printer->Print(variables,
" set_has_$name$();\n"
" $oneof_prefix$$name$_ = $name$;\n"
" }\n"
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
"}\n");
}
}
void MessageOneofFieldGenerator::
GenerateClearingCode(io::Printer* printer) const {
if (SupportsArenas(descriptor_)) {
printer->Print(variables_,
"if (GetArenaNoVirtual() == NULL) {\n"
" delete $oneof_prefix$$name$_;\n"
"}\n");
} else {
printer->Print(variables_,
"delete $oneof_prefix$$name$_;\n");
}
}
void MessageOneofFieldGenerator::
GenerateSwappingCode(io::Printer* printer) const {
// Don't print any swapping code. Swapping the union will swap this field.
}
void MessageOneofFieldGenerator::
GenerateConstructorCode(io::Printer* printer) const {
// Don't print any constructor code. The field is in a union. We allocate
// space only when this field is used.
}
// ===================================================================
RepeatedMessageFieldGenerator::
RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
const Options& options)
: descriptor_(descriptor) {
SetMessageVariables(descriptor, &variables_, options);
}
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_,
"const $type$& $name$(int index) const$deprecation$;\n"
"$type$* mutable_$name$(int index)$deprecation$;\n"
"$type$* add_$name$()$deprecation$;\n");
printer->Print(variables_,
"const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
" $name$() const$deprecation$;\n"
"::google::protobuf::RepeatedPtrField< $type$ >*\n"
" mutable_$name$()$deprecation$;\n");
}
void RepeatedMessageFieldGenerator::
GenerateInlineAccessorDefinitions(io::Printer* printer,
bool is_inline) const {
map<string, string> variables(variables_);
variables["inline"] = is_inline ? "inline" : "";
printer->Print(variables,
"$inline$ const $type$& $classname$::$name$(int index) const {\n"
" // @@protoc_insertion_point(field_get:$full_name$)\n"
" return $name$_.$cppget$(index);\n"
"}\n"
"$inline$ $type$* $classname$::mutable_$name$(int index) {\n"
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
" return $name$_.Mutable(index);\n"
"}\n"
"$inline$ $type$* $classname$::add_$name$() {\n"
" // @@protoc_insertion_point(field_add:$full_name$)\n"
" return $name$_.Add();\n"
"}\n");
printer->Print(variables,
"$inline$ const ::google::protobuf::RepeatedPtrField< $type$ >&\n"
"$classname$::$name$() const {\n"
" // @@protoc_insertion_point(field_list:$full_name$)\n"
" return $name$_;\n"
"}\n"
"$inline$ ::google::protobuf::RepeatedPtrField< $type$ >*\n"
"$classname$::mutable_$name$() {\n"
" // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
" return &$name$_;\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_, "$name$_.UnsafeArenaSwap(&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 (unsigned int i = 0, n = this->$name$_size(); i < n; i++) {\n"
" ::google::protobuf::internal::WireFormatLite::Write$stream_writer$(\n"
" $number$, this->$name$(i), output);\n"
"}\n");
}
void RepeatedMessageFieldGenerator::
GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
printer->Print(variables_,
"for (unsigned int i = 0, n = this->$name$_size(); i < n; 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