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author | nechda <nechda@yandex-team.com> | 2024-08-29 23:50:27 +0300 |
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committer | nechda <nechda@yandex-team.com> | 2024-08-30 00:05:25 +0300 |
commit | e10d6638f07a82edae3ea8197b9f5c0affcc07ea (patch) | |
tree | 571c38cec05813766a1ad290c9d51ce7ace52919 /contrib/libs/protoc/src/google/protobuf/compiler/objectivec/objectivec_helpers.h | |
parent | e79b38f2bbbf78d295d1901d2a79f898022d5224 (diff) | |
download | ydb-e10d6638f07a82edae3ea8197b9f5c0affcc07ea.tar.gz |
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/objectivec_helpers.h')
-rw-r--r-- | contrib/libs/protoc/src/google/protobuf/compiler/objectivec/objectivec_helpers.h | 355 |
1 files changed, 2 insertions, 353 deletions
diff --git a/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/objectivec_helpers.h b/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/objectivec_helpers.h index afbf34b7ad..038fde5926 100644 --- a/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/objectivec_helpers.h +++ b/contrib/libs/protoc/src/google/protobuf/compiler/objectivec/objectivec_helpers.h @@ -1,353 +1,2 @@ -// 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. - -// Helper functions for generating ObjectiveC code. - -#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__ -#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__ - -#include <string> -#include <vector> - -#include <google/protobuf/descriptor.h> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/io/zero_copy_stream.h> - -#include <google/protobuf/port_def.inc> - -namespace google { -namespace protobuf { -namespace compiler { -namespace objectivec { - -// Get/Set the path to a file to load for objc class prefix lookups. -TProtoStringType PROTOC_EXPORT GetPackageToPrefixMappingsPath(); -void PROTOC_EXPORT SetPackageToPrefixMappingsPath( - const TProtoStringType& file_path); -// Get/Set if the proto package should be used to make the default prefix for -// symbols. This will then impact most of the type naming apis below. It is done -// as a global to not break any other generator reusing the methods since they -// are exported. -bool PROTOC_EXPORT UseProtoPackageAsDefaultPrefix(); -void PROTOC_EXPORT SetUseProtoPackageAsDefaultPrefix(bool on_or_off); -// Get/Set the path to a file to load as exceptions when -// `UseProtoPackageAsDefaultPrefix()` is `true`. An empty string means there -// should be no exceptions. -TProtoStringType PROTOC_EXPORT GetProtoPackagePrefixExceptionList(); -void PROTOC_EXPORT SetProtoPackagePrefixExceptionList( - const TProtoStringType& file_path); - -// Generator Prefix Validation Options (see objectivec_generator.cc for a -// description of each): -struct Options { - Options(); - TProtoStringType expected_prefixes_path; - std::vector<TProtoStringType> expected_prefixes_suppressions; - bool prefixes_must_be_registered; - bool require_prefixes; -}; - -// Escape C++ trigraphs by escaping question marks to "\?". -TProtoStringType PROTOC_EXPORT EscapeTrigraphs(const TProtoStringType& to_escape); - -// Remove white space from either end of a StringPiece. -void PROTOC_EXPORT TrimWhitespace(StringPiece* input); - -// Returns true if the name requires a ns_returns_not_retained attribute applied -// to it. -bool PROTOC_EXPORT IsRetainedName(const TProtoStringType& name); - -// Returns true if the name starts with "init" and will need to have special -// handling under ARC. -bool PROTOC_EXPORT IsInitName(const TProtoStringType& name); - -// Gets the objc_class_prefix or the prefix made from the proto package. -TProtoStringType PROTOC_EXPORT FileClassPrefix(const FileDescriptor* file); - -// Gets the path of the file we're going to generate (sans the .pb.h -// extension). The path will be dependent on the objectivec package -// declared in the proto package. -TProtoStringType PROTOC_EXPORT FilePath(const FileDescriptor* file); - -// Just like FilePath(), but without the directory part. -TProtoStringType PROTOC_EXPORT FilePathBasename(const FileDescriptor* file); - -// Gets the name of the root class we'll generate in the file. This class -// is not meant for external consumption, but instead contains helpers that -// the rest of the classes need -TProtoStringType PROTOC_EXPORT FileClassName(const FileDescriptor* file); - -// These return the fully-qualified class name corresponding to the given -// descriptor. -TProtoStringType PROTOC_EXPORT ClassName(const Descriptor* descriptor); -TProtoStringType PROTOC_EXPORT ClassName(const Descriptor* descriptor, - TProtoStringType* out_suffix_added); -TProtoStringType PROTOC_EXPORT EnumName(const EnumDescriptor* descriptor); - -// Returns the fully-qualified name of the enum value corresponding to the -// the descriptor. -TProtoStringType PROTOC_EXPORT EnumValueName(const EnumValueDescriptor* descriptor); - -// Returns the name of the enum value corresponding to the descriptor. -TProtoStringType PROTOC_EXPORT EnumValueShortName(const EnumValueDescriptor* descriptor); - -// Reverse what an enum does. -TProtoStringType PROTOC_EXPORT UnCamelCaseEnumShortName(const TProtoStringType& name); - -// Returns the name to use for the extension (used as the method off the file's -// Root class). -TProtoStringType PROTOC_EXPORT ExtensionMethodName(const FieldDescriptor* descriptor); - -// Returns the transformed field name. -TProtoStringType PROTOC_EXPORT FieldName(const FieldDescriptor* field); -TProtoStringType PROTOC_EXPORT FieldNameCapitalized(const FieldDescriptor* field); - -// Returns the transformed oneof name. -TProtoStringType PROTOC_EXPORT OneofEnumName(const OneofDescriptor* descriptor); -TProtoStringType PROTOC_EXPORT OneofName(const OneofDescriptor* descriptor); -TProtoStringType PROTOC_EXPORT OneofNameCapitalized(const OneofDescriptor* descriptor); - -// Returns a symbol that can be used in C code to refer to an Objective C -// class without initializing the class. -TProtoStringType PROTOC_EXPORT ObjCClass(const TProtoStringType& class_name); - -// Declares an Objective C class without initializing the class so that it can -// be refrerred to by ObjCClass. -TProtoStringType PROTOC_EXPORT ObjCClassDeclaration(const TProtoStringType& class_name); - -inline bool HasPreservingUnknownEnumSemantics(const FileDescriptor* file) { - return file->syntax() == FileDescriptor::SYNTAX_PROTO3; -} - -inline bool IsMapEntryMessage(const Descriptor* descriptor) { - return descriptor->options().map_entry(); -} - -// Reverse of the above. -TProtoStringType PROTOC_EXPORT UnCamelCaseFieldName(const TProtoStringType& name, - const FieldDescriptor* field); - -enum ObjectiveCType { - OBJECTIVECTYPE_INT32, - OBJECTIVECTYPE_UINT32, - OBJECTIVECTYPE_INT64, - OBJECTIVECTYPE_UINT64, - OBJECTIVECTYPE_FLOAT, - OBJECTIVECTYPE_DOUBLE, - OBJECTIVECTYPE_BOOLEAN, - OBJECTIVECTYPE_STRING, - OBJECTIVECTYPE_DATA, - OBJECTIVECTYPE_ENUM, - OBJECTIVECTYPE_MESSAGE -}; - -enum FlagType { - FLAGTYPE_DESCRIPTOR_INITIALIZATION, - FLAGTYPE_EXTENSION, - FLAGTYPE_FIELD -}; - -template <class TDescriptor> -TProtoStringType GetOptionalDeprecatedAttribute(const TDescriptor* descriptor, - const FileDescriptor* file = NULL, - bool preSpace = true, - bool postNewline = false) { - bool isDeprecated = descriptor->options().deprecated(); - // The file is only passed when checking Messages & Enums, so those types - // get tagged. At the moment, it doesn't seem to make sense to tag every - // field or enum value with when the file is deprecated. - bool isFileLevelDeprecation = false; - if (!isDeprecated && file) { - isFileLevelDeprecation = file->options().deprecated(); - isDeprecated = isFileLevelDeprecation; - } - if (isDeprecated) { - TProtoStringType message; - const FileDescriptor* sourceFile = descriptor->file(); - if (isFileLevelDeprecation) { - message = sourceFile->name() + " is deprecated."; - } else { - message = descriptor->full_name() + " is deprecated (see " + - sourceFile->name() + ")."; - } - - TProtoStringType result = TProtoStringType("GPB_DEPRECATED_MSG(\"") + message + "\")"; - if (preSpace) { - result.insert(0, " "); - } - if (postNewline) { - result.append("\n"); - } - return result; - } else { - return ""; - } -} - -TProtoStringType PROTOC_EXPORT GetCapitalizedType(const FieldDescriptor* field); - -ObjectiveCType PROTOC_EXPORT -GetObjectiveCType(FieldDescriptor::Type field_type); - -inline ObjectiveCType GetObjectiveCType(const FieldDescriptor* field) { - return GetObjectiveCType(field->type()); -} - -bool PROTOC_EXPORT IsPrimitiveType(const FieldDescriptor* field); -bool PROTOC_EXPORT IsReferenceType(const FieldDescriptor* field); - -TProtoStringType PROTOC_EXPORT -GPBGenericValueFieldName(const FieldDescriptor* field); -TProtoStringType PROTOC_EXPORT DefaultValue(const FieldDescriptor* field); -bool PROTOC_EXPORT HasNonZeroDefaultValue(const FieldDescriptor* field); - -TProtoStringType PROTOC_EXPORT -BuildFlagsString(const FlagType type, const std::vector<TProtoStringType>& strings); - -// Builds HeaderDoc/appledoc style comments out of the comments in the .proto -// file. -TProtoStringType PROTOC_EXPORT BuildCommentsString(const SourceLocation& location, - bool prefer_single_line); - -// The name the commonly used by the library when built as a framework. -// This lines up to the name used in the CocoaPod. -extern PROTOC_EXPORT const char* const ProtobufLibraryFrameworkName; -// Returns the CPP symbol name to use as the gate for framework style imports -// for the given framework name to use. -TProtoStringType PROTOC_EXPORT -ProtobufFrameworkImportSymbol(const TProtoStringType& framework_name); - -// Checks if the file is one of the proto's bundled with the library. -bool PROTOC_EXPORT -IsProtobufLibraryBundledProtoFile(const FileDescriptor* file); - -// Checks the prefix for the given files and outputs any warnings as needed. If -// there are flat out errors, then out_error is filled in with the first error -// and the result is false. -bool PROTOC_EXPORT ValidateObjCClassPrefixes( - const std::vector<const FileDescriptor*>& files, - const Options& validation_options, TProtoStringType* out_error); -// Same was the other ValidateObjCClassPrefixes() calls, but the options all -// come from the environment variables. -bool PROTOC_EXPORT ValidateObjCClassPrefixes( - const std::vector<const FileDescriptor*>& files, TProtoStringType* out_error); - -// Generate decode data needed for ObjC's GPBDecodeTextFormatName() to transform -// the input into the expected output. -class PROTOC_EXPORT TextFormatDecodeData { - public: - TextFormatDecodeData(); - ~TextFormatDecodeData(); - - TextFormatDecodeData(const TextFormatDecodeData&) = delete; - TextFormatDecodeData& operator=(const TextFormatDecodeData&) = delete; - - void AddString(arc_i32 key, const TProtoStringType& input_for_decode, - const TProtoStringType& desired_output); - size_t num_entries() const { return entries_.size(); } - TProtoStringType Data() const; - - static TProtoStringType DecodeDataForString(const TProtoStringType& input_for_decode, - const TProtoStringType& desired_output); - - private: - typedef std::pair<arc_i32, TProtoStringType> DataEntry; - std::vector<DataEntry> entries_; -}; - -// Helper for parsing simple files. -class PROTOC_EXPORT LineConsumer { - public: - LineConsumer(); - virtual ~LineConsumer(); - virtual bool ConsumeLine(const StringPiece& line, TProtoStringType* out_error) = 0; -}; - -bool PROTOC_EXPORT ParseSimpleFile(const TProtoStringType& path, - LineConsumer* line_consumer, - TProtoStringType* out_error); - -bool PROTOC_EXPORT ParseSimpleStream(io::ZeroCopyInputStream& input_stream, - const TProtoStringType& stream_name, - LineConsumer* line_consumer, - TProtoStringType* out_error); - -// Helper class for parsing framework import mappings and generating -// import statements. -class PROTOC_EXPORT ImportWriter { - public: - ImportWriter(const TProtoStringType& generate_for_named_framework, - const TProtoStringType& named_framework_to_proto_path_mappings_path, - const TProtoStringType& runtime_import_prefix, - bool include_wkt_imports); - ~ImportWriter(); - - void AddFile(const FileDescriptor* file, const TProtoStringType& header_extension); - void Print(io::Printer* printer) const; - - static void PrintRuntimeImports(io::Printer* printer, - const std::vector<TProtoStringType>& header_to_import, - const TProtoStringType& runtime_import_prefix, - bool default_cpp_symbol = false); - - private: - class ProtoFrameworkCollector : public LineConsumer { - public: - ProtoFrameworkCollector(std::map<TProtoStringType, TProtoStringType>* inout_proto_file_to_framework_name) - : map_(inout_proto_file_to_framework_name) {} - - virtual bool ConsumeLine(const StringPiece& line, TProtoStringType* out_error) override; - - private: - std::map<TProtoStringType, TProtoStringType>* map_; - }; - - void ParseFrameworkMappings(); - - const TProtoStringType generate_for_named_framework_; - const TProtoStringType named_framework_to_proto_path_mappings_path_; - const TProtoStringType runtime_import_prefix_; - const bool include_wkt_imports_; - std::map<TProtoStringType, TProtoStringType> proto_file_to_framework_name_; - bool need_to_parse_mapping_file_; - - std::vector<TProtoStringType> protobuf_imports_; - std::vector<TProtoStringType> other_framework_imports_; - std::vector<TProtoStringType> other_imports_; -}; - -} // namespace objectivec -} // namespace compiler -} // namespace protobuf -} // namespace google - -#include <google/protobuf/port_undef.inc> - -#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__ +#include "helpers.h" +#include "names.h"
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