commit | 530718eef1aafd31ff587bc9c03d20dcf802ef14 | [log] [tgz] |
---|---|---|
author | Abhinav Gupta <abg@uber.com> | Mon May 11 15:12:53 2020 -0700 |
committer | Abhinav Gupta <abg@uber.com> | Mon May 11 16:15:06 2020 -0700 |
tree | f3ab95ae9c02649089f8e3db6244ef407192576e | |
parent | 1b900bfc8ceff7d916b9136af2515035c6699d1f [diff] |
ints: Pull types into independent files In anticipation of automatically generating these definitions, pull the definitions of the various integer types into their own files as well as their tests. This will make it easier to review the changes when each of these files is generated independently and automatically.
Simple wrappers for primitive types to enforce atomic access.
$ go get -u go.uber.org/atomic@v1
As of v1.5.0, the import path go.uber.org/atomic
is the only supported way of using this package. If you are using Go modules, this package will fail to compile with the legacy import path path github.com/uber-go/atomic
.
We recommend migrating your code to the new import path but if you're unable to do so, or if your dependencies are still using the old import path, you will have to add a replace
directive to your go.mod
file downgrading the legacy import path to an older version.
replace github.com/uber-go/atomic => github.com/uber-go/atomic v1.4.0
You can do so automatically by running the following command.
$ go mod edit -replace github.com/uber-go/atomic=github.com/uber-go/atomic@v1.4.0
The standard library‘s sync/atomic
is powerful, but it’s easy to forget which variables must be accessed atomically. go.uber.org/atomic
preserves all the functionality of the standard library, but wraps the primitive types to provide a safer, more convenient API.
var atom atomic.Uint32
atom.Store(42)
atom.Sub(2)
atom.CAS(40, 11)
See the documentation for a complete API specification.
Stable.
Released under the MIT License.