id

Documentation

Overview

Package id implementes an entity id generator.

Thanks to #mcdevs from Freenode, especially TkTech for the idea.

Index

• Variables
• func Get() int32
• func Rel(id int32)
• type Generator
  • func (g *Generator) Get() int32
  • func (g *Generator) Rel(id int32)

Variables

var DefaultGenerator = new(Generator)

Functions

func Get

func Get() int32

func Rel

func Rel(id int32)

Types

type Generator

type Generator struct {
	// contains filtered or unexported fields
}

Generator returns numbers, not necessarily sequential, within the range: [0, 1<<31-1].

func (*Generator) Get

func (g *Generator) Get() int32

Get gets a free id.

func (*Generator) Rel

func (g *Generator) Rel(id int32)

Rel releases an id back to the generator.