Update cpp-protobuf to 22.5

Привет!\
Этот PR переключат cpp & python библиотеки protobuf на версию 22.5

Если у вас возникли проблемы после влития этого PR:

1. Если начали падать канон тесты, то проведите их переканонизацию

2. Прочитайте <https://wiki.yandex-team.ru/users/nechda/obnovlenie-cpp-protobuf-22.5/> страничку с основными изменениями

3. Если страничка в вики не помогла, то пишите в [DEVTOOLSSUPPORT](https://st.yandex-team.ru/DEVTOOLSSUPPORT)
7fecade616c20a841b9e9af7b7998bdfc8d2807d

1 files changed, 522 insertions, 0 deletions

diff --git a/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/field.cc b/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/field.cc
new file mode 100644
index 00000000000..e72185e7949
--- /dev/null
+++ b/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/field.cc
@@ -0,0 +1,522 @@
+// 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 "google/protobuf/compiler/objectivec/field.h"
+
+#include <iostream>
+#include <ostream>
+#include <string>
+#include <vector>
+
+#include "y_absl/container/flat_hash_map.h"
+#include "y_absl/log/absl_check.h"
+#include "y_absl/log/absl_log.h"
+#include "y_absl/strings/str_cat.h"
+#include "google/protobuf/compiler/objectivec/enum_field.h"
+#include "google/protobuf/compiler/objectivec/helpers.h"
+#include "google/protobuf/compiler/objectivec/map_field.h"
+#include "google/protobuf/compiler/objectivec/message_field.h"
+#include "google/protobuf/compiler/objectivec/names.h"
+#include "google/protobuf/compiler/objectivec/primitive_field.h"
+#include "google/protobuf/io/printer.h"
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace objectivec {
+
+namespace {
+
+void SetCommonFieldVariables(
+    const FieldDescriptor* descriptor,
+    y_absl::flat_hash_map<y_absl::string_view, TProtoStringType>* variables) {
+  TProtoStringType camel_case_name = FieldName(descriptor);
+  TProtoStringType raw_field_name;
+  if (descriptor->type() == FieldDescriptor::TYPE_GROUP) {
+    raw_field_name = descriptor->message_type()->name();
+  } else {
+    raw_field_name = descriptor->name();
+  }
+  // The logic here has to match -[GGPBFieldDescriptor textFormatName].
+  const TProtoStringType un_camel_case_name(
+      UnCamelCaseFieldName(camel_case_name, descriptor));
+  const bool needs_custom_name = (raw_field_name != un_camel_case_name);
+
+  SourceLocation location;
+  if (descriptor->GetSourceLocation(&location)) {
+    (*variables)["comments"] = BuildCommentsString(location, true);
+  } else {
+    (*variables)["comments"] = "\n";
+  }
+  const TProtoStringType& classname = ClassName(descriptor->containing_type());
+  (*variables)["classname"] = classname;
+  (*variables)["name"] = camel_case_name;
+  const TProtoStringType& capitalized_name = FieldNameCapitalized(descriptor);
+  (*variables)["capitalized_name"] = capitalized_name;
+  (*variables)["raw_field_name"] = raw_field_name;
+  (*variables)["field_number_name"] =
+      y_absl::StrCat(classname, "_FieldNumber_", capitalized_name);
+  (*variables)["field_number"] = y_absl::StrCat(descriptor->number());
+  (*variables)["field_type"] = GetCapitalizedType(descriptor);
+  (*variables)["deprecated_attribute"] =
+      GetOptionalDeprecatedAttribute(descriptor);
+  std::vector<TProtoStringType> field_flags;
+  if (descriptor->is_repeated()) field_flags.push_back("GPBFieldRepeated");
+  if (descriptor->is_required()) field_flags.push_back("GPBFieldRequired");
+  if (descriptor->is_optional()) field_flags.push_back("GPBFieldOptional");
+  if (descriptor->is_packed()) field_flags.push_back("GPBFieldPacked");
+
+  // ObjC custom flags.
+  if (descriptor->has_default_value())
+    field_flags.push_back("GPBFieldHasDefaultValue");
+  if (needs_custom_name) field_flags.push_back("GPBFieldTextFormatNameCustom");
+  if (descriptor->type() == FieldDescriptor::TYPE_ENUM) {
+    field_flags.push_back("GPBFieldHasEnumDescriptor");
+    if (descriptor->enum_type()->is_closed()) {
+      field_flags.push_back("GPBFieldClosedEnum");
+    }
+  }
+  // It will clear on a zero value if...
+  //  - not repeated/map
+  //  - doesn't have presence
+  bool clear_on_zero =
+      (!descriptor->is_repeated() && !descriptor->has_presence());
+  if (clear_on_zero) {
+    field_flags.push_back("GPBFieldClearHasIvarOnZero");
+  }
+
+  (*variables)["fieldflags"] = BuildFlagsString(FLAGTYPE_FIELD, field_flags);
+
+  (*variables)["default"] = DefaultValue(descriptor);
+  (*variables)["default_name"] = GPBGenericValueFieldName(descriptor);
+
+  (*variables)["dataTypeSpecific_name"] = "clazz";
+  (*variables)["dataTypeSpecific_value"] = "Nil";
+
+  (*variables)["storage_offset_value"] = y_absl::StrCat(
+      "(arc_ui32)offsetof(", classname, "__storage_, ", camel_case_name, ")");
+  (*variables)["storage_offset_comment"] = "";
+
+  // Clear some common things so they can be set just when needed.
+  (*variables)["storage_attribute"] = "";
+}
+
+bool HasNonZeroDefaultValue(const FieldDescriptor* field) {
+  // Repeated fields don't have defaults.
+  if (field->is_repeated()) {
+    return false;
+  }
+
+  // As much as checking field->has_default_value() seems useful, it isn't
+  // because of enums. proto2 syntax allows the first item in an enum (the
+  // default) to be non zero. So checking field->has_default_value() would
+  // result in missing this non zero default.  See MessageWithOneBasedEnum in
+  // objectivec/Tests/unittest_objc.proto for a test Message to confirm this.
+
+  // Some proto file set the default to the zero value, so make sure the value
+  // isn't the zero case.
+  switch (field->cpp_type()) {
+    case FieldDescriptor::CPPTYPE_INT32:
+      return field->default_value_int32() != 0;
+    case FieldDescriptor::CPPTYPE_UINT32:
+      return field->default_value_uint32() != 0U;
+    case FieldDescriptor::CPPTYPE_INT64:
+      return field->default_value_int64() != 0LL;
+    case FieldDescriptor::CPPTYPE_UINT64:
+      return field->default_value_uint64() != 0ULL;
+    case FieldDescriptor::CPPTYPE_DOUBLE:
+      return field->default_value_double() != 0.0;
+    case FieldDescriptor::CPPTYPE_FLOAT:
+      return field->default_value_float() != 0.0f;
+    case FieldDescriptor::CPPTYPE_BOOL:
+      return field->default_value_bool();
+    case FieldDescriptor::CPPTYPE_STRING: {
+      const TProtoStringType& default_string = field->default_value_string();
+      return default_string.length() != 0;
+    }
+    case FieldDescriptor::CPPTYPE_ENUM:
+      return field->default_value_enum()->number() != 0;
+    case FieldDescriptor::CPPTYPE_MESSAGE:
+      return false;
+  }
+
+  // Some compilers report reaching end of function even though all cases of
+  // the enum are handed in the switch.
+  Y_ABSL_LOG(FATAL) << "Can't get here.";
+  return false;
+}
+
+}  // namespace
+
+FieldGenerator* FieldGenerator::Make(const FieldDescriptor* field) {
+  FieldGenerator* result = nullptr;
+  if (field->is_repeated()) {
+    switch (GetObjectiveCType(field)) {
+      case OBJECTIVECTYPE_MESSAGE: {
+        if (field->is_map()) {
+          result = new MapFieldGenerator(field);
+        } else {
+          result = new RepeatedMessageFieldGenerator(field);
+        }
+        break;
+      }
+      case OBJECTIVECTYPE_ENUM:
+        result = new RepeatedEnumFieldGenerator(field);
+        break;
+      default:
+        result = new RepeatedPrimitiveFieldGenerator(field);
+        break;
+    }
+  } else {
+    switch (GetObjectiveCType(field)) {
+      case OBJECTIVECTYPE_MESSAGE: {
+        result = new MessageFieldGenerator(field);
+        break;
+      }
+      case OBJECTIVECTYPE_ENUM:
+        result = new EnumFieldGenerator(field);
+        break;
+      default:
+        if (IsReferenceType(field)) {
+          result = new PrimitiveObjFieldGenerator(field);
+        } else {
+          result = new PrimitiveFieldGenerator(field);
+        }
+        break;
+    }
+  }
+  result->FinishInitialization();
+  return result;
+}
+
+FieldGenerator::FieldGenerator(const FieldDescriptor* descriptor)
+    : descriptor_(descriptor) {
+  SetCommonFieldVariables(descriptor, &variables_);
+}
+
+void FieldGenerator::GenerateFieldNumberConstant(io::Printer* printer) const {
+  printer->Print(variables_, "$field_number_name$ = $field_number$,\n");
+}
+
+void FieldGenerator::GenerateCFunctionDeclarations(io::Printer* printer) const {
+  // Nothing
+}
+
+void FieldGenerator::GenerateCFunctionImplementations(
+    io::Printer* printer) const {
+  // Nothing
+}
+
+void FieldGenerator::DetermineForwardDeclarations(
+    y_absl::btree_set<TProtoStringType>* fwd_decls,
+    bool include_external_types) const {
+  // Nothing
+}
+
+void FieldGenerator::DetermineObjectiveCClassDefinitions(
+    y_absl::btree_set<TProtoStringType>* fwd_decls) const {
+  // Nothing
+}
+
+void FieldGenerator::GenerateFieldDescription(io::Printer* printer,
+                                              bool include_default) const {
+  // Printed in the same order as the structure decl.
+  if (include_default) {
+    // clang-format off
+    printer->Print(
+        variables_,
+        "{\n"
+        "  .defaultValue.$default_name$ = $default$,\n"
+        "  .core.name = \"$name$\",\n"
+        "  .core.dataTypeSpecific.$dataTypeSpecific_name$ = $dataTypeSpecific_value$,\n"
+        "  .core.number = $field_number_name$,\n"
+        "  .core.hasIndex = $has_index$,\n"
+        "  .core.offset = $storage_offset_value$,$storage_offset_comment$\n"
+        "  .core.flags = $fieldflags$,\n"
+        "  .core.dataType = GPBDataType$field_type$,\n"
+        "},\n");
+    // clang-format on
+  } else {
+    // clang-format off
+    printer->Print(
+        variables_,
+        "{\n"
+        "  .name = \"$name$\",\n"
+        "  .dataTypeSpecific.$dataTypeSpecific_name$ = $dataTypeSpecific_value$,\n"
+        "  .number = $field_number_name$,\n"
+        "  .hasIndex = $has_index$,\n"
+        "  .offset = $storage_offset_value$,$storage_offset_comment$\n"
+        "  .flags = $fieldflags$,\n"
+        "  .dataType = GPBDataType$field_type$,\n"
+        "},\n");
+    // clang-format on
+  }
+}
+
+void FieldGenerator::SetRuntimeHasBit(int has_index) {
+  variables_["has_index"] = y_absl::StrCat(has_index);
+}
+
+void FieldGenerator::SetNoHasBit() { variables_["has_index"] = "GPBNoHasBit"; }
+
+int FieldGenerator::ExtraRuntimeHasBitsNeeded() const { return 0; }
+
+void FieldGenerator::SetExtraRuntimeHasBitsBase(int index_base) {
+  Y_ABSL_LOG(FATAL)
+      << "Error: should have overridden SetExtraRuntimeHasBitsBase().";
+}
+
+void FieldGenerator::SetOneofIndexBase(int index_base) {
+  const OneofDescriptor* oneof = descriptor_->real_containing_oneof();
+  if (oneof != nullptr) {
+    int index = oneof->index() + index_base;
+    // Flip the sign to mark it as a oneof.
+    variables_["has_index"] = y_absl::StrCat(-index);
+  }
+}
+
+bool FieldGenerator::WantsHasProperty() const {
+  return descriptor_->has_presence() && !descriptor_->real_containing_oneof();
+}
+
+void FieldGenerator::FinishInitialization() {
+  // If "property_type" wasn't set, make it "storage_type".
+  if ((variables_.find("property_type") == variables_.end()) &&
+      (variables_.find("storage_type") != variables_.end())) {
+    variables_["property_type"] = variable("storage_type");
+  }
+}
+
+SingleFieldGenerator::SingleFieldGenerator(const FieldDescriptor* descriptor)
+    : FieldGenerator(descriptor) {
+  // Nothing
+}
+
+void SingleFieldGenerator::GenerateFieldStorageDeclaration(
+    io::Printer* printer) const {
+  printer->Print(variables_, "$storage_type$ $name$;\n");
+}
+
+void SingleFieldGenerator::GeneratePropertyDeclaration(
+    io::Printer* printer) const {
+  printer->Print(variables_, "$comments$");
+  // clang-format off
+  printer->Print(
+      variables_,
+      "@property(nonatomic, readwrite) $property_type$ $name$$deprecated_attribute$;\n");
+  // clang-format on
+  if (WantsHasProperty()) {
+    // clang-format off
+    printer->Print(
+        variables_,
+        "@property(nonatomic, readwrite) BOOL has$capitalized_name$$deprecated_attribute$;\n");
+    // clang-format on
+  }
+  printer->Print("\n");
+}
+
+void SingleFieldGenerator::GeneratePropertyImplementation(
+    io::Printer* printer) const {
+  if (WantsHasProperty()) {
+    printer->Print(variables_, "@dynamic has$capitalized_name$, $name$;\n");
+  } else {
+    printer->Print(variables_, "@dynamic $name$;\n");
+  }
+}
+
+bool SingleFieldGenerator::RuntimeUsesHasBit() const {
+  if (descriptor_->real_containing_oneof()) {
+    // The oneof tracks what is set instead.
+    return false;
+  }
+  return true;
+}
+
+ObjCObjFieldGenerator::ObjCObjFieldGenerator(const FieldDescriptor* descriptor)
+    : SingleFieldGenerator(descriptor) {
+  variables_["property_storage_attribute"] = "strong";
+  if (IsRetainedName(variables_["name"])) {
+    variables_["storage_attribute"] = " NS_RETURNS_NOT_RETAINED";
+  }
+}
+
+void ObjCObjFieldGenerator::GenerateFieldStorageDeclaration(
+    io::Printer* printer) const {
+  printer->Print(variables_, "$storage_type$ *$name$;\n");
+}
+
+void ObjCObjFieldGenerator::GeneratePropertyDeclaration(
+    io::Printer* printer) const {
+  // Differs from SingleFieldGenerator::GeneratePropertyDeclaration() in that
+  // it uses pointers and deals with Objective-C's rules around storage name
+  // conventions (init*, new*, etc.)
+
+  printer->Print(variables_, "$comments$");
+  // clang-format off
+  printer->Print(
+      variables_,
+      "@property(nonatomic, readwrite, $property_storage_attribute$, null_resettable) $property_type$ *$name$$storage_attribute$$deprecated_attribute$;\n");
+  // clang-format on
+  if (WantsHasProperty()) {
+    // clang-format off
+    printer->Print(
+        variables_,
+        "/** Test to see if @c $name$ has been set. */\n"
+        "@property(nonatomic, readwrite) BOOL has$capitalized_name$$deprecated_attribute$;\n");
+    // clang-format on
+  }
+  if (IsInitName(variables_.find("name")->second)) {
+    // If property name starts with init we need to annotate it to get past ARC.
+    // http://stackoverflow.com/questions/18723226/how-do-i-annotate-an-objective-c-property-with-an-objc-method-family/18723227#18723227
+    printer->Print(variables_,
+                   "- ($property_type$ *)$name$ "
+                   "GPB_METHOD_FAMILY_NONE$deprecated_attribute$;\n");
+  }
+  printer->Print("\n");
+}
+
+RepeatedFieldGenerator::RepeatedFieldGenerator(
+    const FieldDescriptor* descriptor)
+    : ObjCObjFieldGenerator(descriptor) {
+  // Default to no comment and let the cases needing it fill it in.
+  variables_["array_comment"] = "";
+}
+
+void RepeatedFieldGenerator::FinishInitialization() {
+  FieldGenerator::FinishInitialization();
+  if (variables_.find("array_property_type") == variables_.end()) {
+    variables_["array_property_type"] = variable("array_storage_type");
+  }
+}
+
+void RepeatedFieldGenerator::GenerateFieldStorageDeclaration(
+    io::Printer* printer) const {
+  printer->Print(variables_, "$array_storage_type$ *$name$;\n");
+}
+
+void RepeatedFieldGenerator::GeneratePropertyImplementation(
+    io::Printer* printer) const {
+  printer->Print(variables_, "@dynamic $name$, $name$_Count;\n");
+}
+
+void RepeatedFieldGenerator::GeneratePropertyDeclaration(
+    io::Printer* printer) const {
+  // Repeated fields don't need the has* properties, but they do expose a
+  // *Count (to check without autocreation).  So for the field property we need
+  // the same logic as ObjCObjFieldGenerator::GeneratePropertyDeclaration() for
+  // dealing with needing Objective-C's rules around storage name conventions
+  // (init*, new*, etc.)
+
+  // clang-format off
+  printer->Print(
+      variables_,
+      "$comments$"
+      "$array_comment$"
+      "@property(nonatomic, readwrite, strong, null_resettable) $array_property_type$ *$name$$storage_attribute$$deprecated_attribute$;\n"
+      "/** The number of items in @c $name$ without causing the container to be created. */\n"
+      "@property(nonatomic, readonly) NSUInteger $name$_Count$deprecated_attribute$;\n");
+  // clang-format on
+  if (IsInitName(variables_.find("name")->second)) {
+    // If property name starts with init we need to annotate it to get past ARC.
+    // http://stackoverflow.com/questions/18723226/how-do-i-annotate-an-objective-c-property-with-an-objc-method-family/18723227#18723227
+    // clang-format off
+    printer->Print(variables_,
+                   "- ($array_property_type$ *)$name$ GPB_METHOD_FAMILY_NONE$deprecated_attribute$;\n");
+    // clang-format on
+  }
+  printer->Print("\n");
+}
+
+bool RepeatedFieldGenerator::RuntimeUsesHasBit() const {
+  return false;  // The array (or map/dict) having anything is what is used.
+}
+
+FieldGeneratorMap::FieldGeneratorMap(const Descriptor* descriptor)
+    : descriptor_(descriptor),
+      field_generators_(descriptor->field_count()),
+      extension_generators_(descriptor->extension_count()) {
+  // Construct all the FieldGenerators.
+  for (int i = 0; i < descriptor->field_count(); i++) {
+    field_generators_[i].reset(FieldGenerator::Make(descriptor->field(i)));
+  }
+  for (int i = 0; i < descriptor->extension_count(); i++) {
+    extension_generators_[i].reset(
+        FieldGenerator::Make(descriptor->extension(i)));
+  }
+}
+
+const FieldGenerator& FieldGeneratorMap::get(
+    const FieldDescriptor* field) const {
+  Y_ABSL_CHECK_EQ(field->containing_type(), descriptor_);
+  return *field_generators_[field->index()];
+}
+
+const FieldGenerator& FieldGeneratorMap::get_extension(int index) const {
+  return *extension_generators_[index];
+}
+
+int FieldGeneratorMap::CalculateHasBits() {
+  int total_bits = 0;
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    if (field_generators_[i]->RuntimeUsesHasBit()) {
+      field_generators_[i]->SetRuntimeHasBit(total_bits);
+      ++total_bits;
+    } else {
+      field_generators_[i]->SetNoHasBit();
+    }
+    int extra_bits = field_generators_[i]->ExtraRuntimeHasBitsNeeded();
+    if (extra_bits) {
+      field_generators_[i]->SetExtraRuntimeHasBitsBase(total_bits);
+      total_bits += extra_bits;
+    }
+  }
+  return total_bits;
+}
+
+void FieldGeneratorMap::SetOneofIndexBase(int index_base) {
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    field_generators_[i]->SetOneofIndexBase(index_base);
+  }
+}
+
+bool FieldGeneratorMap::DoesAnyFieldHaveNonZeroDefault() const {
+  for (int i = 0; i < descriptor_->field_count(); i++) {
+    if (HasNonZeroDefaultValue(descriptor_->field(i))) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+}  // namespace objectivec
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google