diff options
| author | nechda <[email protected]> | 2024-08-29 23:50:27 +0300 |
|---|---|---|
| committer | nechda <[email protected]> | 2024-08-30 00:05:25 +0300 |
| commit | e10d6638f07a82edae3ea8197b9f5c0affcc07ea (patch) | |
| tree | 571c38cec05813766a1ad290c9d51ce7ace52919 /contrib/libs/protoc/src/google/protobuf/compiler/objectivec/extension.cc | |
| parent | e79b38f2bbbf78d295d1901d2a79f898022d5224 (diff) | |
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
Diffstat (limited to 'contrib/libs/protoc/src/google/protobuf/compiler/objectivec/extension.cc')
| -rw-r--r-- | contrib/libs/protoc/src/google/protobuf/compiler/objectivec/extension.cc | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/extension.cc b/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/extension.cc new file mode 100644 index 00000000000..4da745c9f69 --- /dev/null +++ b/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/extension.cc @@ -0,0 +1,167 @@ +// 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/extension.h" + +#include <iostream> +#include <ostream> +#include <string> +#include <vector> + +#include "y_absl/container/btree_set.h" +#include "y_absl/container/flat_hash_map.h" +#include "y_absl/strings/str_cat.h" +#include "google/protobuf/compiler/objectivec/helpers.h" +#include "google/protobuf/compiler/objectivec/names.h" +#include "google/protobuf/descriptor.pb.h" +#include "google/protobuf/io/printer.h" + +namespace google { +namespace protobuf { +namespace compiler { +namespace objectivec { + +ExtensionGenerator::ExtensionGenerator(y_absl::string_view root_class_name, + const FieldDescriptor* descriptor) + : method_name_(ExtensionMethodName(descriptor)), + root_class_and_method_name_( + y_absl::StrCat(root_class_name, "_", method_name_)), + descriptor_(descriptor) { + Y_ABSL_CHECK(!descriptor->is_map()) + << "error: Extension is a map<>!" + << " That used to be blocked by the compiler."; +} + +void ExtensionGenerator::GenerateMembersHeader(io::Printer* printer) const { + y_absl::flat_hash_map<y_absl::string_view, TProtoStringType> vars; + vars["method_name"] = method_name_; + if (IsRetainedName(method_name_)) { + vars["storage_attribute"] = " NS_RETURNS_NOT_RETAINED"; + } else { + vars["storage_attribute"] = ""; + } + SourceLocation location; + if (descriptor_->GetSourceLocation(&location)) { + vars["comments"] = BuildCommentsString(location, true); + } else { + vars["comments"] = ""; + } + // Unlike normal message fields, check if the file for the extension was + // deprecated. + vars["deprecated_attribute"] = + GetOptionalDeprecatedAttribute(descriptor_, descriptor_->file()); + // clang-format off + printer->Print( + vars, + "$comments$" + "+ (GPBExtensionDescriptor *)$method_name$$storage_attribute$$deprecated_attribute$;\n"); + // clang-format on +} + +void ExtensionGenerator::GenerateStaticVariablesInitialization( + io::Printer* printer) const { + y_absl::flat_hash_map<y_absl::string_view, TProtoStringType> vars; + vars["root_class_and_method_name"] = root_class_and_method_name_; + const TProtoStringType containing_type = ClassName(descriptor_->containing_type()); + vars["extended_type"] = ObjCClass(containing_type); + vars["number"] = y_absl::StrCat(descriptor_->number()); + + std::vector<TProtoStringType> options; + if (descriptor_->is_repeated()) options.push_back("GPBExtensionRepeated"); + if (descriptor_->is_packed()) options.push_back("GPBExtensionPacked"); + if (descriptor_->containing_type()->options().message_set_wire_format()) { + options.push_back("GPBExtensionSetWireFormat"); + } + vars["options"] = BuildFlagsString(FLAGTYPE_EXTENSION, options); + + ObjectiveCType objc_type = GetObjectiveCType(descriptor_); + if (objc_type == OBJECTIVECTYPE_MESSAGE) { + TProtoStringType message_type = ClassName(descriptor_->message_type()); + vars["type"] = ObjCClass(message_type); + } else { + vars["type"] = "Nil"; + } + + vars["default_name"] = GPBGenericValueFieldName(descriptor_); + if (descriptor_->is_repeated()) { + vars["default"] = "nil"; + } else { + vars["default"] = DefaultValue(descriptor_); + } + TProtoStringType type = GetCapitalizedType(descriptor_); + vars["extension_type"] = y_absl::StrCat("GPBDataType", type); + + if (objc_type == OBJECTIVECTYPE_ENUM) { + vars["enum_desc_func_name"] = + y_absl::StrCat(EnumName(descriptor_->enum_type()), "_EnumDescriptor"); + } else { + vars["enum_desc_func_name"] = "NULL"; + } + + // clang-format off + printer->Print( + vars, + "{\n" + " .defaultValue.$default_name$ = $default$,\n" + " .singletonName = GPBStringifySymbol($root_class_and_method_name$),\n" + " .extendedClass.clazz = $extended_type$,\n" + " .messageOrGroupClass.clazz = $type$,\n" + " .enumDescriptorFunc = $enum_desc_func_name$,\n" + " .fieldNumber = $number$,\n" + " .dataType = $extension_type$,\n" + " .options = $options$,\n" + "},\n"); + // clang-format on +} + +void ExtensionGenerator::DetermineObjectiveCClassDefinitions( + y_absl::btree_set<TProtoStringType>* fwd_decls) const { + TProtoStringType extended_type = ClassName(descriptor_->containing_type()); + fwd_decls->insert(ObjCClassDeclaration(extended_type)); + ObjectiveCType objc_type = GetObjectiveCType(descriptor_); + if (objc_type == OBJECTIVECTYPE_MESSAGE) { + TProtoStringType message_type = ClassName(descriptor_->message_type()); + fwd_decls->insert(ObjCClassDeclaration(message_type)); + } +} + +void ExtensionGenerator::GenerateRegistrationSource( + io::Printer* printer) const { + // clang-format off + printer->Print( + "[registry addExtension:$root_class_and_method_name$];\n", + "root_class_and_method_name", root_class_and_method_name_); + // clang-format on +} + +} // namespace objectivec +} // namespace compiler +} // namespace protobuf +} // namespace google |
