go-tools

A utility tool library of Golang.

The current version is v4. See Doc.

Announcement

These packages only depend on the standard libraries, not any third-part packages. Go1.7+ will be supported.

Installation

$ go get -u github.com/xgfone/go-tools

Test

go test github.com/xgfone/go-tools/...

Subpackages

Notice:

subpackage	notice
cache	Supply some caches, such as LRUCache. Notice: LRUCache is copied from github.com/youtube/vitess/go/cache.
execution	execution executes a command line program in a new process and returns an output.
file	Some convenient functions about the file operation.
function	Collect some convenient funtions, for example, calling a function or method dynamically, comparing two values, getting a integer range, determining whether a value is in a map or slice, etc.
io2	The supplement of the standard library of io.
lifecycle	The manager of the lifecycle of some apps in a program.
net2	The supplement of the standard library net, such as some helpers about net.
net2/http2	The supplement of the standard library http, not the protocal http2.
pools	Some simple convenient pools, such as BytesPool, BufferPool, ResourcePool, etc.
signal2	The supplement of the standard library of signal, such as HandleSignal.
sort2	The supplement of the standard library of sort.
sync2	The supplement of the standard library sync, such as some atomic types.
tag	Find and get the tags in a struct.
types	Some assistant functions about type, such as the type validation and conversion, etc.
wait	Poll or listen for changes to a condition. It's copied from k8s.io/apimachinery/pkg/util/wait.

Example

See the test file of each subpackage.