https://github.com/bytedance/gg - v1.1.0

What's Changed

• refactor: UnmarshalBy with zero-copy for string by @785172550 in https://github.com/bytedance/gg/pull/13
• feat: add doubly linked list by @XQ-Gang in https://github.com/bytedance/gg/pull/14
• feat(set): read-write security by @XQ-Gang in https://github.com/bytedance/gg/pull/15
• fix(gvalue): IsNil for slice by @XQ-Gang in https://github.com/bytedance/gg/pull/16

Full Changelog: https://github.com/bytedance/gg/compare/v1.0.0...v1.1.0

- Go
Published by XQ-Gang 12 months ago

https://github.com/bytedance/gg -

🎉 v1.0.0 - Initial Release

Release Date: 2025-05-30

🔥 We are excited to announce the first official release of gg! It is a basic library of generics for Go language developed by ByteDance. It is based on the Go 1.18+ generic features and provides efficient, type-safe and rich generic data structures and tool functions.

❓Why this name?

Take the first letter of Go Generics, short and simple.

❓Why choose gg?

• Stable and reliable: It is a necessary tool library for ByteDance R&D team, and it has 1w+ repository references inside.
• Easy to use: With the design principle of simplicity and self-consistent, subcontracted according to functions, modular, semantic intuitive and unified, and low learning cost.
• High Performance: Provides high-performance concurrent data structures, with performance 10+ times faster than standard library.
• No three-party dependencies: Generic libraries will not introduce any three-party dependencies.
• Version control: Follow the SemVer, guaranteeing backward compatibility.

🚀 Getting Started

To try gg:
bash go get github.com/bytedance/gg
See the README for usage examples.

✨ Key Features

• Generic Functional Programming
  • goption：Option type, simplifying the processing of (T, bool)
  • gresult：Result type, simplifying the processing of (T, error)
• Generic Data Processing
  • gcond：Conditional operation
  • gvalue：Processing value T
  • gptr：Processing pointer *T
  • gslice：Processing slice []T
  • gmap：Processing map map[K]V
  • gfunc：Processing function func
  • gconv：Data type conversion
  • gson：Processing JSON
• Generic Standard Wrapper
  • gsync：Wrap sync
• Generic Data Structures
  • tuple：Implementation of tuple provides definition of generic n-ary tuples
  • set：Implementation of set based on map[T]struct{}
  • skipset：High-performance, scalable, concurrent-safe set based on skip-list, up to 15x faster than the built-in sync.Map below Go 1.24
  • skipmap：High-performance, scalable, concurrent-safe map based on skip-list, up to 10x faster than the built-in sync.Map below Go 1.24

🙏 Contributors

• @XQ-Gang, @SilverRainZ, @zhangyunhao116, @xiekeyi98, @unnamed42, @ltoddy et al. made their first contribution in https://github.com/bytedance/gg/pull/1
• @someblue made their first contribution in https://github.com/bytedance/gg/pull/3
• @kumakichi made their first contribution in https://github.com/bytedance/gg/pull/5
• @785172550 made their first contribution in https://github.com/bytedance/gg/pull/6
• @Gaojianli made their first contribution in https://github.com/bytedance/gg/pull/7

Full Changelog: https://github.com/bytedance/gg/commits/v1.0.0

- Go
Published by XQ-Gang about 1 year ago