drum

package

v0.0.0-...-4b9bf86 Latest Latest Go to latest Published: Mar 22, 2020 License: MIT Imports: 3 Imported by: 0

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Repository

github.com/GoLangsam/container

Links

Open Source Insights

Documentation ¶

Overview ¶

Package drum provides a simple counter (with names based on musical methaphores)

Index ¶

type Drum
- func NewDrum(nam string, cap int) *Drum

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Drum ¶

type Drum struct {
	Nam    string
	Cnt    int64
	Map    counter
	UseMap bool
	sync.Mutex
}

Drum is named counter

func NewDrum ¶

func NewDrum(nam string, cap int) *Drum

NewDrum returns a new initialized drum

func (*Drum) Beat ¶

func (b *Drum) Beat(cur int)

Beat increments b.Cnt by one. And iff b.Verbose then b.Map[cur] get incremented as well.

func (*Drum) Init ¶

func (b *Drum) Init(nam string, cap int) *Drum

Init returns an initialized drum

func (*Drum) Print ¶

func (b *Drum) Print()

Print prints the counter, if it's not empty, as lines of tab-terminated cells. And iff b.verbose then b.Map is printed in ascending order of its keys.

func (*Drum) Sort ¶

func (b *Drum) Sort() []int

Sort returns the keys of b.Map in a sorted slice

Source Files ¶

View all Source files

drum.go

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