uuid

Documentation

Overview

Copyright 2014 mqant Author. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• type UUID
  • func FromStr(s string) (id UUID, err error)
  • func MustFromStr(s string) UUID
  • func Rand() UUID
  • func (this UUID) Hex() string

Types

type UUID

type UUID [16]byte

UUID type.

func FromStr

func FromStr(s string) (id UUID, err error)

FromStr returns a UUID based on a string. The string could be in the following format:

xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}

If the string is not in one of these formats, it'll return an error.

func MustFromStr

func MustFromStr(s string) UUID

MustFromStr behaves similarly to FromStr except that it'll panic instead of returning an error.

func Rand

func Rand() UUID

Rand generates a new version 4 UUID.

func (UUID) Hex

func (this UUID) Hex() string

Hex returns a hex string representation of the UUID in xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format.