protobuf

Commit Graph

Author	SHA1	Message	Date
Protobuf Team Bot	e3fa6aac29	In edition 2024, `Enum_Name(value)` functions return `absl::string_view` by default. Added enum feature `enum_name_uses_string_view` to turn back to the old behavior returning `const std::string&`. PiperOrigin-RevId: 655637240	7 months ago
Mike Kruskal	ea81024ddf	Refactor editions infrastructure to a top-level directory. The only public target here is the edition defaults helper macro, which can be used by external runtimes and plugins. None of this code is C++-specific though, and should be organized higher up. Appropriate aliases are also placed at the top level for public targets PiperOrigin-RevId: 625392504	10 months ago
Adam Cozzette	e8535e70da	Internal change PiperOrigin-RevId: 604672870	1 year ago
Protobuf Team Bot	2a28082df3	Add "string_type" to CppFeatures. PiperOrigin-RevId: 603514708	1 year ago
Mike Kruskal	a2ba8bc78e	Enable conformance tests over editions protos We transformed the proto2/proto3 protos to editions, and then run the same set of tests over both. This will verify that migrating to editions preserves the same proto2/proto3 behavior. These will not be enabled by default, and require a flag `--maximum_edition=2023`. Future changes will: - add more targeted editions-specific tests - clean up our conformance test framework to allow for more targeted tests - add wildcards to failure lists in limited cases to reduce noise - add feature resolution conformance tests PiperOrigin-RevId: 574570607	1 year ago
Mike Kruskal	58722b10c9	Internal change PiperOrigin-RevId: 572987133	1 year ago
Mike Kruskal	caa462715c	Delete deprecated C++ utf8 validation feature PiperOrigin-RevId: 568713868	1 year ago
Mike Kruskal	153028d7f3	Add utf8_validation feature back to the global feature set. This will replace the language-specific features, with only java requiring a language-level override. PiperOrigin-RevId: 568621264	1 year ago
Joshua Haberman	95d3a2f097	Shorten our license headers into an abbreviated form that references LICENSE instead of including it in full. PiperOrigin-RevId: 563888964	1 year ago
Mike Kruskal	1f9583069f	Editions: Migrate string_field_validation to a C++ feature Every language has very different handling of utf8 validation. Any with proto2/proto3 differences will receive language-specific features for edition zero to better model these subtle differences. PiperOrigin-RevId: 557258923	2 years ago
Mike Kruskal	15863ffc9a	Editions: Include defaults for any features in the generated pool. This helps make the API more complete, since the FeatureSet object will always be fully resolved on any accessible features. This specifically targets C++ plugins though, which will now have their features filled in by default. Before, any proto files that didn't include the language-specific features would result in unresolved extensions in the generators. PiperOrigin-RevId: 557232654	2 years ago
Mike Kruskal	4f9e41767a	Release prototype of Protobuf Editions. This represents the future direction of protobuf, replacing proto2/proto3 syntax with editions. These will enable more incremental evolution of protobuf APIs through features, which are individual behaviors (such as whether field presence is explicit or implicit). For more details see https://protobuf.dev/editions/overview/. This PR contains a working implementation of editions for the protoc frontend and C++ code generation, along with various infrastructure improvements to support it. It gives early access for anyone who wants to a preview of editions, but has no effect on proto2/proto3 syntax. It is flag-guarded behind the `--experimental_editions` flag, and is an experimental feature with no guarantees. PiperOrigin-RevId: 544805690	2 years ago

2 Commits (7c938044b9411395f086498fe681da1bb39d1d97)