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Gouuid GitHub license

A golang utility to work with uuid types.

Installation

go get github.com/ubgo/gouuid

DefaultIfEmpty(val *uuid.UUID) uuid.UUID

FuncName will return the current function's name. Check if pointer of uuid is empty then return the default 00000000-0000-0000-0000-000000000000

gouuid.DefaultIfEmpty(nil) // output: 00000000-0000-0000-0000-000000000000

uid := uuid.New()
gouuid.DefaultIfEmpty(&uid) // output: some uid b7729c88-47e9-42a7-92d3-3e6bcc585f73

ParseToDefault(val string) uuid.UUID

Parse string as uuid and return default if error

ParseToDefault("not_uid") // output: 00000000-0000-0000-0000-000000000000

uid := uuid.New().String()
result = ParseToDefault(uid) // output: some uid b7729c88-47e9-42a7-92d3-3e6bcc585f73

IndexOf(slice []uuid.UUID, val uuid.UUID) (int, bool)

Check if value exist on a given uuid slice then return the index

ids := []uuid.UUID{ParseToDefault("b7729c88-47e9-42a7-92d3-3e6bcc585f73"), ParseToDefault("83adb35a-847a-4962-8e09-8311a45dc2a2"), ParseToDefault("d9d65dfc-4643-44ab-920f-c564259fd96c")}
result, _ := IndexOf(ids, ParseToDefault("83adb35a-847a-4962-8e09-8311a45dc2a2"))
// output: 1, true

Contribute

If you would like to contribute to the project, please fork it and send us a pull request. Please add tests for any new features or bug fixes.

Stay in touch

License

gouuid is MIT licensed.