Go support for Google's protocol buffers
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Damien Neil 68b81c3117 internal/impl: store extension values as Values
Change the storage type of ExtensionField from interface{} to
protoreflect.Value.

Replace the codec functions operating on interface{}s with ones
operating on Values.

Values are potentially more efficient, since they can represent
non-pointer types without allocation. This also reduces the number of
types used to represent field values.

Additionally, this change lays groundwork for changing the
user-visible representation of repeated extension fields from
*[]T to []T. The storage type for extension fields must support mutation
(thus *[]T currently); changing the storage type to a Value permits this
without the need to introduce yet another view on field values.

Change-Id: Ida336be14112bb940f655236eb58df21bf312525
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/192218
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
2019-09-03 20:58:28 +00:00
benchmarks benchmarks: move download_benchdata.bash into benchmarks/ dir 2019-07-09 22:36:27 +00:00
cmd all: rename ExtensionType Descriptor method to TypeDescriptor (2/2) 2019-08-28 19:46:47 +00:00
compiler/protogen compiler/protogen, internal/strs, internal/impl: expose enum Go name derivation 2019-08-26 17:49:17 +00:00
encoding all: rename ExtensionType Descriptor method to TypeDescriptor (1/2) 2019-08-28 18:34:29 +00:00
internal internal/impl: store extension values as Values 2019-09-03 20:58:28 +00:00
proto all: rename ExtensionType Descriptor method to TypeDescriptor (1/2) 2019-08-28 18:34:29 +00:00
reflect reflect/protoreflect: add ExtensionType IsValid{Interface,Value} methods 2019-09-03 20:58:16 +00:00
runtime all: unify protoV1.ExtensionDesc and proto.ExtensionType 2019-08-20 21:32:57 +00:00
testing/prototest all: rename ExtensionType Descriptor method to TypeDescriptor (1/2) 2019-08-28 18:34:29 +00:00
types reflect/protoreflect: add ExtensionType IsValid{Interface,Value} methods 2019-09-03 20:58:16 +00:00
.gitignore release.bash: add support for building release binaries 2019-08-21 01:15:26 +00:00
.travis.yml .travis.yml: configure for OSX 2019-03-13 18:04:08 +00:00
AUTHORS
CONTRIBUTING.md
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go.mod all: rename ExtensionType Descriptor method to TypeDescriptor (2/2) 2019-08-28 19:46:47 +00:00
go.sum all: rename ExtensionType Descriptor method to TypeDescriptor (2/2) 2019-08-28 19:46:47 +00:00
integration_test.go all: add go1.13rc1 to list of supported Go versions 2019-08-21 21:14:39 +00:00
LICENSE
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regenerate.bash internal/cmd/generate-protos: generate test for testdata 2019-03-11 19:40:53 +00:00
release.bash release.bash: add support for building release binaries 2019-08-21 01:15:26 +00:00
test.bash test.bash: add -failfast flag 2019-08-05 21:48:09 +00:00

Next Generation Go Protocol Buffers

WARNING: This repository is in active development. There are no guarantees about API stability. Breaking changes will occur until a stable release is made and announced.

This repository is for the development of the next major Go implementation of protocol buffers. This library makes breaking API changes relative to the existing Go protobuf library. Of particular note, this API aims to make protobuf reflection a first-class feature of the API and implements the protobuf ecosystem in terms of reflection.

Design Documents

List of relevant design documents:

Contributing

We appreciate community contributions. See CONTRIBUTING.md.

Reporting Issues

Issues regarding the new API can be filed at github.com/golang/protobuf. Please use a APIv2: prefix in the title to make it clear that the issue is regarding the new API work.