Protocol Buffers 22.0 軟體 Download 下載

檔案名稱 protoc-22.0-win64.zip

Protocol Buffers 22.0 軟體下載

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檔案版本 Protocol Buffers 22.0

檔案名稱 protoc-22.0-win64.zip
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更新日期 2023-02-18
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Protocol Buffers 22.0
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What's new in this version:

Announcements:
- This version includes breaking changes to: Cpp
- [Cpp] Migrate to Abseil's logging library
- [Cpp] proto2::Map::value_type changes to std::pair<const K, V>
- [Cpp] Mark final ZeroCopyInputStream, ZeroCopyOutputStream, and DefaultFieldComparator classes
- [Cpp] Add a dependency on Abseil
- [Cpp] Remove all autotools usage
- [Cpp] Add C++20 reserved keywords
- [Cpp] Delete Arena::Init
- [Cpp] Replace JSON parser with new implementation
- [Cpp] Make RepeatedField::GetArena non-const in order to support split RepeatedFields.
- You can refer to our migration guide for details on what C++ code changes will be necessary to be compatible with 22.0
- Protobuf News may include additional announcements or pre-announcements for upcoming changes

Compiler:
- Breaking change: Migrate to Abseil's logging library
- Add debug_redact field option to protobuf
- Protoc: accept capital X to indicate hex escape in string literals
- Gracefully handle weird placement of linebreaks around comments
- Open up visibility for some compiler internals
- Protoc: validate reserved names are identifiers
- Protoc: validate custom json_name configuration
- Protoc: fix consistency with parsing very large decimal numbers
- Use protoc version for --version
- Fix for grpc.tools #17995 & protobuf #7474 (handle UTF-8 paths in argumentfile)
- Print full path name of source .proto file on error
- Include proto message type in the annotation comments.
- Maven artifact suffix format has changed to -RCN instead of -rc-N

C++:
- Document known quirks of EnumDescriptor::is_closed() when importing across files with different syntaxes
- Add C++ support for retention attribute
- Breaking change: Migrate to Abseil's logging library
- No longer define no_threadlocal on OpenBSD
- CMake: Enable projects to set the C++ version
- Breaking Change: Add a dependency on Abseil
- Upgrade third_party/googletest submodule to current main branch
- Breaking Change: Remove all autotools usage
- CMake: use add_compile_options instead of add_definitions for compile options
- Fix #9947: make the ABI identical between debug and non-debug builds
- Allow for CMAKE_INSTALL_LIBDIR to be absolute
- Add header search paths to protobuf-c++ spec
- Cpp_generated_lib_linked support is removed in protoc
- Reduced .pb.o object file size slightly by explicitly instantiating
- Breaking Change: Add C++20 reserved keywords
- Fixed crash in ThreadLocalStorage for pre-C++17 compilers on 32-bit ARM
- Clarified that JSON API non-OK statuses are not a stable API
- Added a default implementation of MessageDifferencer::Reporter methods
- Proto2::MapPair is now an alias to std::pair
- Hide C++ RepeatedField::UnsafeArenaSwap
- Use table-driven parser for reflection based objects
- Add ARM-optimized Varint decoding functions
- Minor optimization for parsing groups
- Declare ReflectiveProtoHook class
- Reduce size of VarintParse code in protocol buffers, by calling the shared
- Avoid inlining some large heavily duplicated routines in repeated_ptr_field.h
- Add ReflectiveProtoHook to Reflection.
- Turns on table-driven parser for reflection based objects.
- Save code space by avoiding inlining of large-in-aggregate code-space MessageLite::~MessageLite destructor.
- Undefine the macro linux when compiling protobuf
- Reduce memory consumption of MessageSet parsing.
- Save code space by avoiding inlining of large-in-aggregate code-space MessageLite::~MessageLite destructor.
- Breaking Change: Delete Arena::Init
- Make a PROTOBUF_POISON/UNPOISON to reduce noise in the source
- Put alignment functions in "arena_align.h"
- Split off cleanup arena functions into "arena_cleanup.h"
- Fix signed / unsigned match in CHECK_EQ
- Kill Atomic<>. it's not pulling it's weight
- Move AllocationPolicy out of arena_impl, and unify arena_config for bazel
- Fix failure case in table-driven parser.
- Breaking Change: Replace JSON parser with new implementation
- Introduce the Printer::{SetRedactDebugString,SetRandomizeDebugString} private flags
- Introduce global flags to control Printer::{SetRedactDebugString, SetRandomizeDebugString}
- Proto3 string fields no longer trigger clang-tidy warning bugprone-branch-clone
- Fix the API of DescriptorUpgrader::set_allow_unknown_dependencies to set to True always, and to populate into the DescriptorPool as well
- Report line numbers consistently in text-format deprecated-field warnings
- Fixed C++ code generation for protos that use int32_t, uint32_t, int64_t, uint64_t, size_t as field names
- Annotate generated C++ public aliases for enum types
- Change default arena max block size from 8K to 32K
- Begin emitting semantic metadata for some C++ proto features

Java:
- Document known quirks of EnumDescriptor::is_closed() when importing across files with different syntaxes
- Use LazyStringArrayList directly in gencode
- Add Java support for retention attribute
- Expect fail when serialize inf and nan for Value.number_value in json format
- Create a helper function that can make a mutable copy of any ProtobufList
- Add debug_redact field option to protobuf
- Remove unused package private class ProtobufLists
- Mark UnmodifiableLazyStringList deprecated. UnmodifiableLazyStringList is unnecessary and will be removed in a future release
- Make emptyList public and mark the public EMPTY field as deprecated
- Enable Text format parser to skip unknown short-formed repeated fields
- Expose internal setExtension method for Kotlin
- Mark default instance as immutable first to avoid race during static initialization of default instances
- Add serialVersionUID to ByteString and subclasses
- Fix serialization warnings in generated code when compiling with Java 18 and above
- Fix Timestamps fromDate for negative 'exact second' java.sql.Timestamps
- Fix Timestamps.fromDate to correctly handle java.sql.Timestamps before unix epoch
- Performance improvement for repeated use of FieldMaskUtil#merge by caching
- Optimized Java proto serialization gencode for protos having many extension ranges with few fields in between
- More thoroughly annotate public generated code in Java lite protocol buffers
- Fixed Bug in proto3 java lite repeated enum fields. Failed to call copyOnWrite before modifying previously built message. Causes modification to already "built" messages that should be immutable
- Fix Java reflection serialization of empty packed fields
- Refactoring java full runtime to reuse sub-message builders and prepare to migrate parsing logic from parse constructor to builder
- Move proto wireformat parsing functionality from the private "parsing constructor" to the Builder class
- Change the Lite runtime to prefer merging from the wireformat into mutable messages rather than building up a new immutable object before merging. This way results in fewer allocations and copy operations.
- Make message-type extensions merge from wire-format instead of building up instances and merging afterwards. This has much better performance.
- Fix TextFormat parser to build up recurring (but supposedly not repeated) sub-messages directly from text rather than building a new sub-message and merging the fully formed message into the existing field
- Fix bug in nested builder caching logic where cleared sub-field builders would remain dirty after a clear and build in a parent layer
- Add exemplar variants of the Java Any.is() and Any.unpack() methods
- Use bit-field int values in buildPartial to skip work on unset groups

Protocol Buffers 22.0 相關參考資料
Changes announced August 3, 2022

2022年8月3日 — This topic covers two areas: general platform support changes, and C++-specific changes that are being considered for the 22.x release line.

https://protobuf.dev

Downloading Protocol Buffers 22.0 from FileHorse.com

Open-source cross-platform data format used to serialize structured data · Protocol Buffers 22.0 · Key details about this download.

https://www.filehorse.com

googleprotobuf

v3.22.0; v3.22.0RC3; v3.21.12; v3.21.11; v3.21.10; v3.21.9; v3.21.8; v3.21.7; v3 ... To install protobuf for PHP, please see https://github.com/protocolbuffers ...

https://packagist.org

Planned Changes for 22.x

2022年8月3日 — The following sections outline the set of breaking changes that we plan to include in the 22.0 release of protocol buffers. ... protocol-buffers/ ...

https://groups.google.com

protobuf

protobuf 4.25.3. pip install protobuf. Copy PIP instructions. Latest version. Released: Feb 15, ...

https://pypi.org

Protocol Buffers - Google&#39;s data interchange format

This README file contains protobuf installation instructions. To install protobuf, you need to install the protocol compiler (used to compile .proto files) and ...

https://github.com

Protocol Buffers - 維基百科,自由的百科全書

Protocol Buffers(簡稱:ProtoBuf)是一種開源跨平台的序列化資料結構的協定。其對於儲存資料或在網路上進行通訊的程式是很有用的。這個方法包含一個介面描述語言, ...

https://zh.wikipedia.org

Protocol Buffers Version 22.0 is Released!

2023年2月16日 — This version includes a breaking change to C++. C++ has the following breaking changes: [Cpp] Migrate to Abseil's logging library. (a9f1ea6).

https://groups.google.com

Releases · protocolbuffersprotobuf

Pin bundler version to 2.4.22 for Ruby 2.7 support. (80b4586). Assets 14. protobuf-25.3.tar.gz. 5.61 MB last week. protobuf-25.3.zip. 7.22 MB last week. protoc ...

https://github.com

Version Support | Protocol Buffers Documentation

x protoc release, we changed our versioning scheme to enable nimbler updates to language-specific parts of Protocol Buffers. ... 22.x, 4.22.x, IR. 23.x, 4.23.x ...

https://protobuf.dev