rwswitch

README

rwswitch

About

rwswitch is a package for Go to iterate over values 0, 1 and 2, differentiating between the read and write value. Read and write values are always distinct. It is published on https://github.com/vbsw/golib/rwswitch and https://gitlab.com/vbsw/golib/rwswitch.

Copyright

Copyright 2022, Vitali Baumtrok (vbsw@mailbox.org).

rwswitch is distributed under the Boost Software License, version 1.0. (See accompanying file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)

rwswitch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Boost Software License for more details.

References

• https://golang.org/doc/install
• https://git-scm.com/book/en/v2/Getting-Started-Installing-Git

Documentation

Overview

Package rwswitch iterates over values 0, 1 and 2, differentiating between the read and write value. Read and write values are always distinct.

Index

• type Switch
  • func New() *Switch
  • func (sw *Switch) CurrRead() int
  • func (sw *Switch) CurrWrite() int
  • func (sw *Switch) Init()
  • func (sw *Switch) NextRead() int
  • func (sw *Switch) NextWrite() int

Types

type Switch

type Switch struct {
	State  byte
	States [56]byte
}

func New

func New() *Switch

func (*Switch) CurrRead

func (sw *Switch) CurrRead() int

CurrRead returns current read index.

func (*Switch) CurrWrite

func (sw *Switch) CurrWrite() int

CurrWrite returns current write index.

func (*Switch) Init

func (sw *Switch) Init()

func (*Switch) NextRead

func (sw *Switch) NextRead() int

NextRead returns next read index.

func (*Switch) NextWrite

func (sw *Switch) NextWrite() int

NextRead returns next write index.