rollingcounter

package
Version: v1.0.0 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Feb 1, 2021 License: Apache-2.0 Imports: 3 Imported by: 22

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Counter

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

Counter is a rolling counter that increments an index up to a maximum value. If the counter reaches the maximum then the counter resets to 0. A single counter instance may be used by multiple Go routines.

func New

func New() *Counter

New returns a new rolling counter

func (*Counter) Next

func (c *Counter) Next(n int) int

Next increments the counter. If the counter reaches n then the counter is reset to 0. Note: n must be greater than 0 or else a panic will result.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL