* Package name : golang-github-launchdarkly-go-server-sdk-evaluation
Version : 2.0.2-1
Upstream Author : LaunchDarkly
* URL : https://github.com/launchdarkly/go-server-sdk-evaluation
* License : Apache-2.0
Programming Lang: Go
Description : Feature flag evaluation engine used in go-server-sdk
LaunchDarkly Go SDK Evaluation Engine
.
Actions Status (https://github.com/launchdarkly/go-server-sdk-
evaluation/actions/workflows/ci.yml) Documentation
(https://pkg.go.dev/github.com/launchdarkly/go-server-sdk-evaluation/v3)
.
Overview
.
This repository contains the internal feature flag evaluation logic and
data model used by the LaunchDarkly Go SDK
(https://github.com/launchdarkly/go-server-sdk). It is packaged separately
because it is also used by internal LaunchDarkly components.
Applications using the LaunchDarkly Go SDK should not need to reference
this package directly.
.
Supported Go versions
.
This version of the project requires a Go version of 1.18 or higher.
.
Integration with easyjson
.
By default, go-server-sdk-evaluation uses LaunchDarkly's open-source JSON
library go-jsonstream (https://github.com/launchdarkly/go-jsonstream) to
convert its data model types like FeatureFlag to and from JSON; this is
considerably faster than Go's built-in encoding/json and does not depend
on any third-party code. However, it can optionally integrate with the
third-party library easyjson (https://github.com/mailru/easyjson), which
may be even faster in some cases, without requiring any changes in your
code. To enable this, set the build tag launchdarkly_easyjson when you
run go build, which both switches go-jsonstream to use easyjson
internally and also generates MarshalEasyJSON/UnmarshalEasyJSON methods
for each JSON-serializable type. The easyjson library is still under
development and has some potential compatibility issues; see its
documentation for more details.
.
If you do not set the launchdarkly_easyjson build tag, go-server-sdk-
evaluation does not use any code from easyjson.
.
Learn more
.
Check out our documentation (http://docs.launchdarkly.com) for in-depth
instructions on configuring and using LaunchDarkly. You can also head
straight to the complete reference guide for the Go SDK
(http://docs.launchdarkly.com/docs/go-sdk-reference), or the generated API
documentation (https://pkg.go.dev/github.com/launchdarkly/go-server-sdk-
evaluation/v3) for this project.
.
Contributing
.
We encourage pull requests and other contributions from the community.
Check out our contributing guidelines (/CONTRIBUTING.md) for
instructions on how to contribute to this SDK.
.
About LaunchDarkly
.
* LaunchDarkly is a continuous delivery platform that provides feature
flags as a service and allows developers to iterate quickly and safely.
We allow you to easily flag your features and manage them from the
LaunchDarkly dashboard. With LaunchDarkly, you can:
* Roll out a new feature to a subset of your users (like a group of
users who opt-in to a beta tester group), gathering feedback and bug
reports from real-world use cases.
* Gradually roll out a feature to an increasing percentage of
users, and track the effect that the feature has on key metrics
(for instance, how likely is a user to complete a purchase if they
have feature A versus feature B?).
* Turn off a feature that you realize is causing performance
problems in production, without needing to re-deploy, or even
restart the application with a changed configuration file.
* Grant access to certain features based on user attributes, like
payment plan (eg: users on the ‘gold’ plan get access to more
features than users in the ‘silver’ plan). Disable parts of your
application to facilitate maintenance, without taking everything
offline.
* LaunchDarkly provides feature flag SDKs for a wide variety of
languages and technologies. Check out our documentation
(https://docs.launchdarkly.com/docs) for a complete list.
* Explore LaunchDarkly
* launchdarkly.com (https://www.launchdarkly.com/) for more
information
* docs.launchdarkly.com (https://docs.launchdarkly.com/) for our
documentation and SDK reference guides
* apidocs.launchdarkly.com (https://apidocs.launchdarkly.com/) for
our API documentation
* blog.launchdarkly.com (https://blog.launchdarkly.com/) for the
latest product updates
Needed by golang-github-launchdarkly-go-server-sdk
Hello, Bug #1128945 in golang-github-launchdarkly-go-server-sdk-evaluation reported by you has been fixed in the Git repository and is awaiting an upload. You can see the commit message below and you can check the diff of the fix at: https://salsa.debian.org/go-team/packages/golang-github-launchdarkly-go-server-sdk-evaluation/-/commit/86dc34077bcb4dda84144dbfd663244a7083932c (this message was generated automatically) -- Greetings https://bugs.debian.org/1128945
Hello, Bug #1128945 in golang-github-launchdarkly-go-server-sdk-evaluation reported by you has been fixed in the Git repository and is awaiting an upload. You can see the commit message below and you can check the diff of the fix at: https://salsa.debian.org/go-team/packages/golang-github-launchdarkly-go-server-sdk-evaluation/-/commit/29d4922943cffda185d282fa65b497febe7beafb (this message was generated automatically) -- Greetings https://bugs.debian.org/1128945
Hello, Bug #1128945 in golang-github-launchdarkly-go-server-sdk-evaluation reported by you has been fixed in the Git repository and is awaiting an upload. You can see the commit message below and you can check the diff of the fix at: https://salsa.debian.org/go-team/packages/golang-github-launchdarkly-go-server-sdk-evaluation/-/commit/29d4922943cffda185d282fa65b497febe7beafb (this message was generated automatically) -- Greetings https://bugs.debian.org/1128945
We believe that the bug you reported is fixed in the latest version of golang-github-launchdarkly-go-server-sdk-evaluation, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 1128945@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Mikhail Potemkin <potemkinmr@gmail.com> (supplier of updated golang-github-launchdarkly-go-server-sdk-evaluation package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmaster@ftp-master.debian.org) Format: 1.8 Date: Tue, 23 Jun 2026 17:33:40 +0000 Source: golang-github-launchdarkly-go-server-sdk-evaluation Binary: golang-github-launchdarkly-go-server-sdk-evaluation-dev Architecture: source all Version: 2.0.2-1 Distribution: unstable Urgency: medium Maintainer: Debian Go Packaging Team <team+pkg-go@tracker.debian.org> Changed-By: Mikhail Potemkin <potemkinmr@gmail.com> Description: golang-github-launchdarkly-go-server-sdk-evaluation-dev - Feature flag evaluation engine used in go-server-sdk (library) Closes: 1128945 Changes: golang-github-launchdarkly-go-server-sdk-evaluation (2.0.2-1) unstable; urgency=medium . * Initial release (Closes: #1128945) Checksums-Sha1: 0781b0414b9e8eab374907ab0273c486e2f7d597 2847 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1.dsc 41079ae0305de8521f2dd48572eb9e3ed6397502 80300 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2.orig.tar.gz d148d83cd0be5d6878b3a370e34a24c751044c79 3332 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1.debian.tar.xz 0395bcafff2ddf347768bca4cd481d83b22268bf 65020 golang-github-launchdarkly-go-server-sdk-evaluation-dev_2.0.2-1_all.deb fb4510d868732670133a68be8a58553c501fc90d 7476 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1_amd64.buildinfo Checksums-Sha256: 7b1224442844647aa4dc32aed2b2c15159806b84b57862a71b6287eac778f119 2847 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1.dsc 91abd5396e15cb73e66952dfbd4ec687da4e1103f9b677f71515c1fa1fb8c7b8 80300 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2.orig.tar.gz 991e866a7cc2633a9fd2b54839fce2b0fbab8aa30c39570194c3bd594e095467 3332 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1.debian.tar.xz 70571da7532feb1dcc04cba7a54ac1e3c34fb51c4271e7b8fa3547278a573ccf 65020 golang-github-launchdarkly-go-server-sdk-evaluation-dev_2.0.2-1_all.deb 9f781620ca3d43addfafc77a4b1bf46e430610f0fcbbebc7a8d06abccca1ddd4 7476 golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1_amd64.buildinfo Files: b70be721d2503fb29a4216c2843f6f30 2847 golang optional golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1.dsc 4248869adaf0a4009738f48c03e79412 80300 golang optional golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2.orig.tar.gz dc1ec2637ce71c102e7bee6ab4cd91ab 3332 golang optional golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1.debian.tar.xz 1c15e5f2f0a915ffd4b6e71666506aaf 65020 golang optional golang-github-launchdarkly-go-server-sdk-evaluation-dev_2.0.2-1_all.deb 854754300c394e8ba96056869f68c17b 7476 golang optional golang-github-launchdarkly-go-server-sdk-evaluation_2.0.2-1_amd64.buildinfo -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEmbRSsR88dMO0U+RvvthEn87o2ogFAmpvIowACgkQvthEn87o 2ojeZQ//S5ee80l/Tv/rsXOUIspCWEkhacovYFSpYBlF1ocJfwC4wYzDwzCCJbLG vFnvOAVMQh0ygeGIRxdtg+XbRbThgxhYlZP1A1Drcu+pZW+u1ybTckDAfIOOJpSL rtq+tyaNjiN2Tyi8s0LWz3rfG9jvjz/mnoPBOZ+RFh2ondmh6hfMk9bxczJlHn8X JtLeo3SLPsGV2RrDG0JMMg1Y5pINy/Jg84A8tvgSvCbegvtGprSYCeO8QlBQ8ULi kCIKlqtJpSQiEecUWILMwK35KITS7120zulgr1h3jJg4MAv8tVoqACiTZmNQkVlE iDq9JZWzMDDzXxfgS4FPwUOL3oGdEK2LvaCWkYIrHIBOcI/wIowJNanNrZe4qW+1 EEZs2aMlhofP0r8aHO7O2m1vqvcrucD/Zsx5pP4UU3NkM0s5jT7v/8t+iQkz5LAY 61Rdp9G1bYJ9yNdm6osgGurT2ykIq60bFUI4YQrSdCqf8Y/zxgQPOiT1AHJ/zkww 8D/8m93D0bU9q52VvPR/RnASXuRT0aZu2nABNSYtA0CN4kX0PtaWWgfO7jjyLjFs htGUjRarA5aHfRiLFp70Ef1ALOzNeyjDWA16G3DgHJ5LSYTZaLxc5EsouhS/16Ph ZB7SfHId60AVtJPAuAoOcnPRFuUq/w2myoVu9MOwdrPrfrhtx8w= =w/Lo -----END PGP SIGNATURE-----