The threadsafe package provides thread-safe operations for various data structures common in concurrent Go applications.

The interfaces provided by the package are generic, and attempt to be quite exhaustive feature wise. If a more minimal interface would be better aligned for your application, create it as needed.

All interface implementations in this package are thread-safe and can be used concurrently.

• Generic, thread-safe maps, sets, queues, heaps, and priority queues.
• Iterator-first APIs for idiomatic range loops.
  • Note: due to the snapshotting used to keep the iterators thread-safe, some iterators may be less performant than a standard Range iteration.
• Multiple concurrency strategies (mutex, RWMutex, sync.Map) so you can pick the right trade-offs.

The package provides a Makefile with targets for running tests and benchmarks:

make test
make bench

For contributions, please open a GitHub issue with your questions and suggestions. Before submitting an issue, have a look at the existing TODO list to see if your idea is already in the works.