1026 lines
40 KiB
C++
1026 lines
40 KiB
C++
// 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_string_field.h>
|
|
#include <google/protobuf/compiler/cpp/cpp_helpers.h>
|
|
#include <google/protobuf/io/printer.h>
|
|
#include <google/protobuf/descriptor.pb.h>
|
|
|
|
#include <google/protobuf/stubs/strutil.h>
|
|
|
|
namespace google {
|
|
namespace protobuf {
|
|
namespace compiler {
|
|
namespace cpp {
|
|
|
|
namespace {
|
|
|
|
void SetStringVariables(const FieldDescriptor* descriptor,
|
|
std::map<string, string>* variables,
|
|
const Options& options) {
|
|
SetCommonFieldVariables(descriptor, variables, options);
|
|
(*variables)["default"] = DefaultValue(descriptor);
|
|
(*variables)["default_length"] =
|
|
SimpleItoa(descriptor->default_value_string().length());
|
|
string default_variable_string = "_default_" + FieldName(descriptor) + "_";
|
|
(*variables)["default_variable_name"] = default_variable_string;
|
|
(*variables)["default_variable"] =
|
|
descriptor->default_value_string().empty()
|
|
? "&::google::protobuf::internal::GetEmptyStringAlreadyInited()"
|
|
: "&" + (*variables)["classname"] + "::" + default_variable_string +
|
|
".get()";
|
|
(*variables)["pointer_type"] =
|
|
descriptor->type() == FieldDescriptor::TYPE_BYTES ? "void" : "char";
|
|
(*variables)["null_check"] = "GOOGLE_DCHECK(value != NULL);\n";
|
|
// 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();
|
|
|
|
(*variables)["string_piece"] = "::std::string";
|
|
}
|
|
|
|
} // namespace
|
|
|
|
// ===================================================================
|
|
|
|
StringFieldGenerator::StringFieldGenerator(const FieldDescriptor* descriptor,
|
|
const Options& options)
|
|
: FieldGenerator(options), descriptor_(descriptor) {
|
|
SetStringVariables(descriptor, &variables_, options);
|
|
}
|
|
|
|
StringFieldGenerator::~StringFieldGenerator() {}
|
|
|
|
void StringFieldGenerator::
|
|
GeneratePrivateMembers(io::Printer* printer) const {
|
|
// N.B. that we continue to use |ArenaStringPtr| instead of |string*| for
|
|
// string fields, even when SupportArenas(descriptor_) == false. Why?
|
|
// The simple answer is to avoid unmaintainable complexity. The reflection
|
|
// code assumes ArenaStringPtrs. These are *almost* in-memory-compatible with
|
|
// string*, except for the pointer tags and related ownership semantics. We
|
|
// could modify the runtime code to use string* for the not-supporting-arenas
|
|
// case, but this would require a way to detect which type of class was
|
|
// generated (adding overhead and complexity to GeneratedMessageReflection)
|
|
// and littering the runtime code paths with conditionals. It's simpler to
|
|
// stick with this but use lightweight accessors that assume arena == NULL.
|
|
// There should be very little overhead anyway because it's just a tagged
|
|
// pointer in-memory.
|
|
printer->Print(variables_, "::google::protobuf::internal::ArenaStringPtr $name$_;\n");
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateStaticMembers(io::Printer* printer) const {
|
|
if (!descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"static ::google::protobuf::internal::ExplicitlyConstructed< ::std::string>"
|
|
" $default_variable_name$;\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateAccessorDeclarations(io::Printer* printer) const {
|
|
// If we're using StringFieldGenerator for a field with a ctype, it's
|
|
// because that ctype isn't actually implemented. In particular, this is
|
|
// true of ctype=CORD and ctype=STRING_PIECE in the open source release.
|
|
// We aren't releasing Cord because it has too many Google-specific
|
|
// dependencies and we aren't releasing StringPiece because it's hardly
|
|
// useful outside of Google and because it would get confusing to have
|
|
// multiple instances of the StringPiece class in different libraries (PCRE
|
|
// already includes it for their C++ bindings, which came from Google).
|
|
//
|
|
// In any case, we make all the accessors private while still actually
|
|
// using a string to represent the field internally. This way, we can
|
|
// guarantee that if we do ever implement the ctype, it won't break any
|
|
// existing users who might be -- for whatever reason -- already using .proto
|
|
// files that applied the ctype. The field can still be accessed via the
|
|
// reflection interface since the reflection interface is independent of
|
|
// the string's underlying representation.
|
|
|
|
bool unknown_ctype =
|
|
descriptor_->options().ctype() != EffectiveStringCType(descriptor_);
|
|
|
|
if (unknown_ctype) {
|
|
printer->Outdent();
|
|
printer->Print(
|
|
" private:\n"
|
|
" // Hidden due to unknown ctype option.\n");
|
|
printer->Indent();
|
|
}
|
|
|
|
printer->Print(variables_,
|
|
"$deprecated_attr$const ::std::string& $name$() const;\n"
|
|
"$deprecated_attr$void set_$name$(const ::std::string& value);\n");
|
|
|
|
if (!SupportsArenas(descriptor_)) {
|
|
printer->Print(variables_,
|
|
"#if LANG_CXX11\n"
|
|
"$deprecated_attr$void set_$name$(::std::string&& value);\n"
|
|
"#endif\n");
|
|
}
|
|
|
|
printer->Print(variables_,
|
|
"$deprecated_attr$void set_$name$(const char* value);\n"
|
|
"$deprecated_attr$void set_$name$(const $pointer_type$* value, size_t size)"
|
|
";\n"
|
|
"$deprecated_attr$::std::string* mutable_$name$();\n"
|
|
"$deprecated_attr$::std::string* $release_name$();\n"
|
|
"$deprecated_attr$void set_allocated_$name$(::std::string* $name$);\n");
|
|
if (SupportsArenas(descriptor_)) {
|
|
printer->Print(variables_,
|
|
"$deprecated_attr$::std::string* unsafe_arena_release_$name$();\n"
|
|
"$deprecated_attr$void unsafe_arena_set_allocated_$name$(\n"
|
|
" ::std::string* $name$);\n");
|
|
}
|
|
|
|
|
|
if (unknown_ctype) {
|
|
printer->Outdent();
|
|
printer->Print(" public:\n");
|
|
printer->Indent();
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateInlineAccessorDefinitions(io::Printer* printer,
|
|
bool is_inline) const {
|
|
std::map<string, string> variables(variables_);
|
|
variables["inline"] = is_inline ? "inline " : "";
|
|
if (SupportsArenas(descriptor_)) {
|
|
printer->Print(
|
|
variables,
|
|
"$inline$const ::std::string& $classname$::$name$() const {\n"
|
|
" // @@protoc_insertion_point(field_get:$full_name$)\n"
|
|
" return $name$_.Get();\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(const ::std::string& value) {\n"
|
|
" $set_hasbit$\n"
|
|
" $name$_.Set($default_variable$, value, GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(const char* value) {\n"
|
|
" $null_check$"
|
|
" $set_hasbit$\n"
|
|
" $name$_.Set($default_variable$, $string_piece$(value),\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set_char:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$"
|
|
"void $classname$::set_$name$(const $pointer_type$* value,\n"
|
|
" size_t size) {\n"
|
|
" $set_hasbit$\n"
|
|
" $name$_.Set($default_variable$, $string_piece$(\n"
|
|
" reinterpret_cast<const char*>(value), size), "
|
|
"GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::mutable_$name$() {\n"
|
|
" $set_hasbit$\n"
|
|
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
|
|
" return $name$_.Mutable($default_variable$, GetArenaNoVirtual());\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::$release_name$() {\n"
|
|
" // @@protoc_insertion_point(field_release:$full_name$)\n"
|
|
" $clear_hasbit$\n"
|
|
" return $name$_.Release($default_variable$, GetArenaNoVirtual());\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::unsafe_arena_release_$name$() {\n"
|
|
" // "
|
|
"@@protoc_insertion_point(field_unsafe_arena_release:$full_name$)\n"
|
|
" GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
|
|
" $clear_hasbit$\n"
|
|
" return $name$_.UnsafeArenaRelease($default_variable$,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
|
|
" if ($name$ != NULL) {\n"
|
|
" $set_hasbit$\n"
|
|
" } else {\n"
|
|
" $clear_hasbit$\n"
|
|
" }\n"
|
|
" $name$_.SetAllocated($default_variable$, $name$,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$void $classname$::unsafe_arena_set_allocated_$name$(\n"
|
|
" ::std::string* $name$) {\n"
|
|
" GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
|
|
" if ($name$ != NULL) {\n"
|
|
" $set_hasbit$\n"
|
|
" } else {\n"
|
|
" $clear_hasbit$\n"
|
|
" }\n"
|
|
" $name$_.UnsafeArenaSetAllocated($default_variable$,\n"
|
|
" $name$, GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_unsafe_arena_set_allocated:"
|
|
"$full_name$)\n"
|
|
"}\n");
|
|
} else {
|
|
// No-arena case.
|
|
printer->Print(
|
|
variables,
|
|
"$inline$const ::std::string& $classname$::$name$() const {\n"
|
|
" // @@protoc_insertion_point(field_get:$full_name$)\n"
|
|
" return $name$_.GetNoArena();\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(const ::std::string& value) {\n"
|
|
" $set_hasbit$\n"
|
|
" $name$_.SetNoArena($default_variable$, value);\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
"}\n"
|
|
"#if LANG_CXX11\n"
|
|
"$inline$void $classname$::set_$name$(::std::string&& value) {\n"
|
|
" $set_hasbit$\n"
|
|
" $name$_.SetNoArena(\n"
|
|
" $default_variable$, ::std::move(value));\n"
|
|
" // @@protoc_insertion_point(field_set_rvalue:$full_name$)\n"
|
|
"}\n"
|
|
"#endif\n"
|
|
"$inline$void $classname$::set_$name$(const char* value) {\n"
|
|
" $null_check$"
|
|
" $set_hasbit$\n"
|
|
" $name$_.SetNoArena($default_variable$, $string_piece$(value));\n"
|
|
" // @@protoc_insertion_point(field_set_char:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$"
|
|
"void $classname$::set_$name$(const $pointer_type$* value, "
|
|
"size_t size) {\n"
|
|
" $set_hasbit$\n"
|
|
" $name$_.SetNoArena($default_variable$,\n"
|
|
" $string_piece$(reinterpret_cast<const char*>(value), size));\n"
|
|
" // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::mutable_$name$() {\n"
|
|
" $set_hasbit$\n"
|
|
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
|
|
" return $name$_.MutableNoArena($default_variable$);\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::$release_name$() {\n"
|
|
" // @@protoc_insertion_point(field_release:$full_name$)\n"
|
|
" $clear_hasbit$\n"
|
|
" return $name$_.ReleaseNoArena($default_variable$);\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
|
|
" if ($name$ != NULL) {\n"
|
|
" $set_hasbit$\n"
|
|
" } else {\n"
|
|
" $clear_hasbit$\n"
|
|
" }\n"
|
|
" $name$_.SetAllocatedNoArena($default_variable$, $name$);\n"
|
|
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
|
|
"}\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateNonInlineAccessorDefinitions(io::Printer* printer) const {
|
|
if (!descriptor_->default_value_string().empty()) {
|
|
// Initialized in GenerateDefaultInstanceAllocator.
|
|
printer->Print(variables_,
|
|
"::google::protobuf::internal::ExplicitlyConstructed< ::std::string> "
|
|
"$classname$::$default_variable_name$;\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateClearingCode(io::Printer* printer) const {
|
|
// Two-dimension specialization here: supporting arenas or not, and default
|
|
// value is the empty string or not. Complexity here ensures the minimal
|
|
// number of branches / amount of extraneous code at runtime (given that the
|
|
// below methods are inlined one-liners)!
|
|
if (SupportsArenas(descriptor_)) {
|
|
if (descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToEmpty($default_variable$, GetArenaNoVirtual());\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToDefault($default_variable$, GetArenaNoVirtual());\n");
|
|
}
|
|
} else {
|
|
if (descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToEmptyNoArena($default_variable$);\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToDefaultNoArena($default_variable$);\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateMessageClearingCode(io::Printer* printer) const {
|
|
// Two-dimension specialization here: supporting arenas, field presence, or
|
|
// not, and default value is the empty string or not. Complexity here ensures
|
|
// the minimal number of branches / amount of extraneous code at runtime
|
|
// (given that the below methods are inlined one-liners)!
|
|
|
|
// If we have field presence, then the Clear() method of the protocol buffer
|
|
// will have checked that this field is set. If so, we can avoid redundant
|
|
// checks against default_variable.
|
|
const bool must_be_present = HasFieldPresence(descriptor_->file());
|
|
|
|
if (must_be_present) {
|
|
printer->Print(variables_,
|
|
"GOOGLE_DCHECK(!$name$_.IsDefault($default_variable$));\n");
|
|
}
|
|
|
|
if (SupportsArenas(descriptor_)) {
|
|
if (descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToEmpty($default_variable$, GetArenaNoVirtual());\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToDefault($default_variable$, GetArenaNoVirtual());\n");
|
|
}
|
|
} else if (must_be_present) {
|
|
// When Arenas are disabled and field presence has been checked, we can
|
|
// safely treat the ArenaStringPtr as a string*.
|
|
if (descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"(*$name$_.UnsafeRawStringPointer())->clear();\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"(*$name$_.UnsafeRawStringPointer())->assign(*$default_variable$);\n");
|
|
}
|
|
} else {
|
|
if (descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToEmptyNoArena($default_variable$);\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$name$_.ClearToDefaultNoArena($default_variable$);\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateMergingCode(io::Printer* printer) const {
|
|
if (SupportsArenas(descriptor_) || descriptor_->containing_oneof() != NULL) {
|
|
// TODO(gpike): improve this
|
|
printer->Print(variables_, "set_$name$(from.$name$());\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$set_hasbit$\n"
|
|
"$name$_.AssignWithDefault($default_variable$, from.$name$_);\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateSwappingCode(io::Printer* printer) const {
|
|
printer->Print(variables_, "$name$_.Swap(&other->$name$_);\n");
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateConstructorCode(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"$name$_.UnsafeSetDefault($default_variable$);\n");
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateCopyConstructorCode(io::Printer* printer) const {
|
|
GenerateConstructorCode(printer);
|
|
|
|
if (HasFieldPresence(descriptor_->file())) {
|
|
printer->Print(variables_,
|
|
"if (from.has_$name$()) {\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"if (from.$name$().size() > 0) {\n");
|
|
}
|
|
|
|
printer->Indent();
|
|
|
|
if (SupportsArenas(descriptor_) || descriptor_->containing_oneof() != NULL) {
|
|
// TODO(gpike): improve this
|
|
printer->Print(variables_,
|
|
"$name$_.Set($default_variable$, from.$name$(),\n"
|
|
" GetArenaNoVirtual());\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$name$_.AssignWithDefault($default_variable$, from.$name$_);\n");
|
|
}
|
|
|
|
printer->Outdent();
|
|
printer->Print("}\n");
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateDestructorCode(io::Printer* printer) const {
|
|
if (SupportsArenas(descriptor_)) {
|
|
// The variable |arena| is defined by the enclosing code.
|
|
// See MessageGenerator::GenerateSharedDestructorCode.
|
|
printer->Print(variables_,
|
|
"$name$_.Destroy($default_variable$, arena);\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"$name$_.DestroyNoArena($default_variable$);\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateDefaultInstanceAllocator(io::Printer* printer) const {
|
|
if (!descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"$classname$::$default_variable_name$.DefaultConstruct();\n"
|
|
"*$classname$::$default_variable_name$.get_mutable() = "
|
|
"::std::string($default$, $default_length$);\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateShutdownCode(io::Printer* printer) const {
|
|
if (!descriptor_->default_value_string().empty()) {
|
|
printer->Print(variables_,
|
|
"$classname$::$default_variable_name$.Shutdown();\n");
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateMergeFromCodedStream(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"DO_(::google::protobuf::internal::WireFormatLite::Read$declared_type$(\n"
|
|
" input, this->mutable_$name$()));\n");
|
|
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, true, variables_,
|
|
"this->$name$().data(), this->$name$().length(),\n", printer);
|
|
}
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateSerializeWithCachedSizes(io::Printer* printer) const {
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, false, variables_,
|
|
"this->$name$().data(), this->$name$().length(),\n", printer);
|
|
}
|
|
printer->Print(variables_,
|
|
"::google::protobuf::internal::WireFormatLite::Write$declared_type$MaybeAliased(\n"
|
|
" $number$, this->$name$(), output);\n");
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, false, variables_,
|
|
"this->$name$().data(), this->$name$().length(),\n", printer);
|
|
}
|
|
printer->Print(variables_,
|
|
"target =\n"
|
|
" ::google::protobuf::internal::WireFormatLite::Write$declared_type$ToArray(\n"
|
|
" $number$, this->$name$(), target);\n");
|
|
}
|
|
|
|
void StringFieldGenerator::
|
|
GenerateByteSize(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"total_size += $tag_size$ +\n"
|
|
" ::google::protobuf::internal::WireFormatLite::$declared_type$Size(\n"
|
|
" this->$name$());\n");
|
|
}
|
|
|
|
// ===================================================================
|
|
|
|
StringOneofFieldGenerator::
|
|
StringOneofFieldGenerator(const FieldDescriptor* descriptor,
|
|
const Options& options)
|
|
: StringFieldGenerator(descriptor, options),
|
|
dependent_field_(options.proto_h) {
|
|
SetCommonOneofFieldVariables(descriptor, &variables_);
|
|
}
|
|
|
|
StringOneofFieldGenerator::~StringOneofFieldGenerator() {}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateInlineAccessorDefinitions(io::Printer* printer,
|
|
bool is_inline) const {
|
|
std::map<string, string> variables(variables_);
|
|
variables["inline"] = is_inline ? "inline " : "";
|
|
if (SupportsArenas(descriptor_)) {
|
|
printer->Print(
|
|
variables,
|
|
"$inline$const ::std::string& $classname$::$name$() const {\n"
|
|
" // @@protoc_insertion_point(field_get:$full_name$)\n"
|
|
" if (has_$name$()) {\n"
|
|
" return $oneof_prefix$$name$_.Get();\n"
|
|
" }\n"
|
|
" return *$default_variable$;\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(const ::std::string& value) {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.Set($default_variable$, value,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(const char* value) {\n"
|
|
" $null_check$"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.Set($default_variable$,\n"
|
|
" $string_piece$(value), GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set_char:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$"
|
|
"void $classname$::set_$name$(const $pointer_type$* value,\n"
|
|
" size_t size) {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.Set($default_variable$, $string_piece$(\n"
|
|
" reinterpret_cast<const char*>(value), size),\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::mutable_$name$() {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" return $oneof_prefix$$name$_.Mutable($default_variable$,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::$release_name$() {\n"
|
|
" // @@protoc_insertion_point(field_release:$full_name$)\n"
|
|
" if (has_$name$()) {\n"
|
|
" clear_has_$oneof_name$();\n"
|
|
" return $oneof_prefix$$name$_.Release($default_variable$,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" } else {\n"
|
|
" return NULL;\n"
|
|
" }\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::unsafe_arena_release_$name$() {\n"
|
|
" // "
|
|
"@@protoc_insertion_point(field_unsafe_arena_release:$full_name$)\n"
|
|
" GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
|
|
" if (has_$name$()) {\n"
|
|
" clear_has_$oneof_name$();\n"
|
|
" return $oneof_prefix$$name$_.UnsafeArenaRelease(\n"
|
|
" $default_variable$, GetArenaNoVirtual());\n"
|
|
" } else {\n"
|
|
" return NULL;\n"
|
|
" }\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" clear_$oneof_name$();\n"
|
|
" if ($name$ != NULL) {\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.SetAllocated($default_variable$, $name$,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
" }\n"
|
|
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$void $classname$::unsafe_arena_set_allocated_$name$("
|
|
"::std::string* $name$) {\n"
|
|
" GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n"
|
|
" if (!has_$name$()) {\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" clear_$oneof_name$();\n"
|
|
" if ($name$) {\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeArenaSetAllocated($default_variable$, "
|
|
"$name$, GetArenaNoVirtual());\n"
|
|
" }\n"
|
|
" // @@protoc_insertion_point(field_unsafe_arena_set_allocated:"
|
|
"$full_name$)\n"
|
|
"}\n");
|
|
} else {
|
|
// No-arena case.
|
|
printer->Print(
|
|
variables,
|
|
"$inline$const ::std::string& $classname$::$name$() const {\n"
|
|
" // @@protoc_insertion_point(field_get:$full_name$)\n"
|
|
" if (has_$name$()) {\n"
|
|
" return $oneof_prefix$$name$_.GetNoArena();\n"
|
|
" }\n"
|
|
" return *$default_variable$;\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(const ::std::string& value) {\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.SetNoArena($default_variable$, value);\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
"}\n"
|
|
"#if LANG_CXX11\n"
|
|
"$inline$void $classname$::set_$name$(::std::string&& value) {\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.SetNoArena(\n"
|
|
" $default_variable$, ::std::move(value));\n"
|
|
" // @@protoc_insertion_point(field_set_rvalue:$full_name$)\n"
|
|
"}\n"
|
|
"#endif\n"
|
|
"$inline$void $classname$::set_$name$(const char* value) {\n"
|
|
" $null_check$"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.SetNoArena($default_variable$,\n"
|
|
" $string_piece$(value));\n"
|
|
" // @@protoc_insertion_point(field_set_char:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$"
|
|
"void $classname$::set_$name$(const $pointer_type$* value, size_t "
|
|
"size) {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" $oneof_prefix$$name$_.SetNoArena($default_variable$, "
|
|
"$string_piece$(\n"
|
|
" reinterpret_cast<const char*>(value), size));\n"
|
|
" // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::mutable_$name$() {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" clear_$oneof_name$();\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
|
|
" return $oneof_prefix$$name$_.MutableNoArena($default_variable$);\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::$release_name$() {\n"
|
|
" // @@protoc_insertion_point(field_release:$full_name$)\n"
|
|
" if (has_$name$()) {\n"
|
|
" clear_has_$oneof_name$();\n"
|
|
" return $oneof_prefix$$name$_.ReleaseNoArena($default_variable$);\n"
|
|
" } else {\n"
|
|
" return NULL;\n"
|
|
" }\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_allocated_$name$(::std::string* $name$) {\n"
|
|
" if (!has_$name$()) {\n"
|
|
" $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n"
|
|
" }\n"
|
|
" clear_$oneof_name$();\n"
|
|
" if ($name$ != NULL) {\n"
|
|
" set_has_$name$();\n"
|
|
" $oneof_prefix$$name$_.SetAllocatedNoArena($default_variable$,\n"
|
|
" $name$);\n"
|
|
" }\n"
|
|
" // @@protoc_insertion_point(field_set_allocated:$full_name$)\n"
|
|
"}\n");
|
|
}
|
|
}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateClearingCode(io::Printer* printer) const {
|
|
std::map<string, string> variables(variables_);
|
|
if (dependent_field_) {
|
|
variables["this_message"] = DependentBaseDownCast();
|
|
// This clearing code may be in the dependent base class. If the default
|
|
// value is an empty string, then the $default_variable$ is a global
|
|
// singleton. If the default is not empty, we need to down-cast to get the
|
|
// default value's global singleton instance. See SetStringVariables() for
|
|
// possible values of default_variable.
|
|
if (!descriptor_->default_value_string().empty()) {
|
|
variables["default_variable"] = "&" + DependentBaseDownCast() +
|
|
variables["default_variable_name"] +
|
|
".get()";
|
|
}
|
|
} else {
|
|
variables["this_message"] = "";
|
|
}
|
|
if (SupportsArenas(descriptor_)) {
|
|
printer->Print(variables,
|
|
"$this_message$$oneof_prefix$$name$_.Destroy($default_variable$,\n"
|
|
" $this_message$GetArenaNoVirtual());\n");
|
|
} else {
|
|
printer->Print(variables,
|
|
"$this_message$$oneof_prefix$$name$_."
|
|
"DestroyNoArena($default_variable$);\n");
|
|
}
|
|
}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateMessageClearingCode(io::Printer* printer) const {
|
|
return GenerateClearingCode(printer);
|
|
}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateSwappingCode(io::Printer* printer) const {
|
|
// Don't print any swapping code. Swapping the union will swap this field.
|
|
}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateConstructorCode(io::Printer* printer) const {
|
|
printer->Print(
|
|
variables_,
|
|
"_$classname$_default_instance_.$name$_.UnsafeSetDefault(\n"
|
|
" $default_variable$);\n");
|
|
}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateDestructorCode(io::Printer* printer) const {
|
|
if (SupportsArenas(descriptor_)) {
|
|
printer->Print(variables_,
|
|
"if (has_$name$()) {\n"
|
|
" $oneof_prefix$$name$_.Destroy($default_variable$,\n"
|
|
" GetArenaNoVirtual());\n"
|
|
"}\n");
|
|
} else {
|
|
printer->Print(variables_,
|
|
"if (has_$name$()) {\n"
|
|
" $oneof_prefix$$name$_.DestroyNoArena($default_variable$);\n"
|
|
"}\n");
|
|
}
|
|
}
|
|
|
|
void StringOneofFieldGenerator::
|
|
GenerateMergeFromCodedStream(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"DO_(::google::protobuf::internal::WireFormatLite::Read$declared_type$(\n"
|
|
" input, this->mutable_$name$()));\n");
|
|
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, true, variables_,
|
|
"this->$name$().data(), this->$name$().length(),\n", printer);
|
|
}
|
|
}
|
|
|
|
|
|
// ===================================================================
|
|
|
|
RepeatedStringFieldGenerator::RepeatedStringFieldGenerator(
|
|
const FieldDescriptor* descriptor, const Options& options)
|
|
: FieldGenerator(options), descriptor_(descriptor) {
|
|
SetStringVariables(descriptor, &variables_, options);
|
|
}
|
|
|
|
RepeatedStringFieldGenerator::~RepeatedStringFieldGenerator() {}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GeneratePrivateMembers(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"::google::protobuf::RepeatedPtrField< ::std::string> $name$_;\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateAccessorDeclarations(io::Printer* printer) const {
|
|
// See comment above about unknown ctypes.
|
|
bool unknown_ctype =
|
|
descriptor_->options().ctype() != EffectiveStringCType(descriptor_);
|
|
|
|
if (unknown_ctype) {
|
|
printer->Outdent();
|
|
printer->Print(
|
|
" private:\n"
|
|
" // Hidden due to unknown ctype option.\n");
|
|
printer->Indent();
|
|
}
|
|
|
|
printer->Print(variables_,
|
|
"$deprecated_attr$const ::std::string& $name$(int index) const;\n"
|
|
"$deprecated_attr$::std::string* mutable_$name$(int index);\n"
|
|
"$deprecated_attr$void set_$name$(int index, const ::std::string& value);\n"
|
|
"#if LANG_CXX11\n"
|
|
"$deprecated_attr$void set_$name$(int index, ::std::string&& value);\n"
|
|
"#endif\n"
|
|
"$deprecated_attr$void set_$name$(int index, const char* value);\n"
|
|
""
|
|
"$deprecated_attr$void set_$name$("
|
|
"int index, const $pointer_type$* value, size_t size);\n"
|
|
"$deprecated_attr$::std::string* add_$name$();\n"
|
|
"$deprecated_attr$void add_$name$(const ::std::string& value);\n"
|
|
"#if LANG_CXX11\n"
|
|
"$deprecated_attr$void add_$name$(::std::string&& value);\n"
|
|
"#endif\n"
|
|
"$deprecated_attr$void add_$name$(const char* value);\n"
|
|
"$deprecated_attr$void add_$name$(const $pointer_type$* value, size_t size)"
|
|
";\n"
|
|
"$deprecated_attr$const ::google::protobuf::RepeatedPtrField< ::std::string>& $name$() "
|
|
"const;\n"
|
|
"$deprecated_attr$::google::protobuf::RepeatedPtrField< ::std::string>* mutable_$name$()"
|
|
";\n");
|
|
|
|
if (unknown_ctype) {
|
|
printer->Outdent();
|
|
printer->Print(" public:\n");
|
|
printer->Indent();
|
|
}
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateInlineAccessorDefinitions(io::Printer* printer,
|
|
bool is_inline) const {
|
|
std::map<string, string> variables(variables_);
|
|
variables["inline"] = is_inline ? "inline " : "";
|
|
printer->Print(variables,
|
|
"$inline$const ::std::string& $classname$::$name$(int index) const {\n"
|
|
" // @@protoc_insertion_point(field_get:$full_name$)\n"
|
|
" return $name$_.$cppget$(index);\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::mutable_$name$(int index) {\n"
|
|
" // @@protoc_insertion_point(field_mutable:$full_name$)\n"
|
|
" return $name$_.Mutable(index);\n"
|
|
"}\n"
|
|
"$inline$void $classname$::set_$name$(int index, const ::std::string& value) {\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
" $name$_.Mutable(index)->assign(value);\n"
|
|
"}\n"
|
|
"#if LANG_CXX11\n"
|
|
"$inline$void $classname$::set_$name$(int index, ::std::string&& value) {\n"
|
|
" // @@protoc_insertion_point(field_set:$full_name$)\n"
|
|
" $name$_.Mutable(index)->assign(std::move(value));\n"
|
|
"}\n"
|
|
"#endif\n"
|
|
"$inline$void $classname$::set_$name$(int index, const char* value) {\n"
|
|
" $null_check$"
|
|
" $name$_.Mutable(index)->assign(value);\n"
|
|
" // @@protoc_insertion_point(field_set_char:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$void "
|
|
"$classname$::set_$name$"
|
|
"(int index, const $pointer_type$* value, size_t size) {\n"
|
|
" $name$_.Mutable(index)->assign(\n"
|
|
" reinterpret_cast<const char*>(value), size);\n"
|
|
" // @@protoc_insertion_point(field_set_pointer:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$::std::string* $classname$::add_$name$() {\n"
|
|
" // @@protoc_insertion_point(field_add_mutable:$full_name$)\n"
|
|
" return $name$_.Add();\n"
|
|
"}\n"
|
|
"$inline$void $classname$::add_$name$(const ::std::string& value) {\n"
|
|
" $name$_.Add()->assign(value);\n"
|
|
" // @@protoc_insertion_point(field_add:$full_name$)\n"
|
|
"}\n"
|
|
"#if LANG_CXX11\n"
|
|
"$inline$void $classname$::add_$name$(::std::string&& value) {\n"
|
|
" $name$_.Add(std::move(value));\n"
|
|
" // @@protoc_insertion_point(field_add:$full_name$)\n"
|
|
"}\n"
|
|
"#endif\n"
|
|
"$inline$void $classname$::add_$name$(const char* value) {\n"
|
|
" $null_check$"
|
|
" $name$_.Add()->assign(value);\n"
|
|
" // @@protoc_insertion_point(field_add_char:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$void "
|
|
"$classname$::add_$name$(const $pointer_type$* value, size_t size) {\n"
|
|
" $name$_.Add()->assign(reinterpret_cast<const char*>(value), size);\n"
|
|
" // @@protoc_insertion_point(field_add_pointer:$full_name$)\n"
|
|
"}\n"
|
|
"$inline$const ::google::protobuf::RepeatedPtrField< ::std::string>&\n"
|
|
"$classname$::$name$() const {\n"
|
|
" // @@protoc_insertion_point(field_list:$full_name$)\n"
|
|
" return $name$_;\n"
|
|
"}\n"
|
|
"$inline$::google::protobuf::RepeatedPtrField< ::std::string>*\n"
|
|
"$classname$::mutable_$name$() {\n"
|
|
" // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
|
|
" return &$name$_;\n"
|
|
"}\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateClearingCode(io::Printer* printer) const {
|
|
printer->Print(variables_, "$name$_.Clear();\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateMergingCode(io::Printer* printer) const {
|
|
printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateSwappingCode(io::Printer* printer) const {
|
|
printer->Print(variables_, "$name$_.InternalSwap(&other->$name$_);\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateConstructorCode(io::Printer* printer) const {
|
|
// Not needed for repeated fields.
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateCopyConstructorCode(io::Printer* printer) const {
|
|
printer->Print(variables_, "$name$_.CopyFrom(from.$name$_);");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateMergeFromCodedStream(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"DO_(::google::protobuf::internal::WireFormatLite::Read$declared_type$(\n"
|
|
" input, this->add_$name$()));\n");
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, true, variables_,
|
|
"this->$name$(this->$name$_size() - 1).data(),\n"
|
|
"this->$name$(this->$name$_size() - 1).length(),\n",
|
|
printer);
|
|
}
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateSerializeWithCachedSizes(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"for (int i = 0, n = this->$name$_size(); i < n; i++) {\n");
|
|
printer->Indent();
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, false, variables_,
|
|
"this->$name$(i).data(), this->$name$(i).length(),\n", printer);
|
|
}
|
|
printer->Outdent();
|
|
printer->Print(variables_,
|
|
" ::google::protobuf::internal::WireFormatLite::Write$declared_type$(\n"
|
|
" $number$, this->$name$(i), output);\n"
|
|
"}\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"for (int i = 0, n = this->$name$_size(); i < n; i++) {\n");
|
|
printer->Indent();
|
|
if (descriptor_->type() == FieldDescriptor::TYPE_STRING) {
|
|
GenerateUtf8CheckCodeForString(
|
|
descriptor_, options_, false, variables_,
|
|
"this->$name$(i).data(), this->$name$(i).length(),\n", printer);
|
|
}
|
|
printer->Outdent();
|
|
printer->Print(variables_,
|
|
" target = ::google::protobuf::internal::WireFormatLite::\n"
|
|
" Write$declared_type$ToArray($number$, this->$name$(i), target);\n"
|
|
"}\n");
|
|
}
|
|
|
|
void RepeatedStringFieldGenerator::
|
|
GenerateByteSize(io::Printer* printer) const {
|
|
printer->Print(variables_,
|
|
"total_size += $tag_size$ *\n"
|
|
" ::google::protobuf::internal::FromIntSize(this->$name$_size());\n"
|
|
"for (int i = 0, n = this->$name$_size(); i < n; i++) {\n"
|
|
" total_size += ::google::protobuf::internal::WireFormatLite::$declared_type$Size(\n"
|
|
" this->$name$(i));\n"
|
|
"}\n");
|
|
}
|
|
|
|
} // namespace cpp
|
|
} // namespace compiler
|
|
} // namespace protobuf
|
|
} // namespace google
|