channels

Documentation

Index

• func Printer(ctx context.Context, ch chan string)
• func Sender(ch chan string, done chan bool)

Functions

func Printer

func Printer(ctx context.Context, ch chan string)

Printer will print anything sent on the ch chan and will print tock every 200 milliseconds this will repeat forever until a context is Done, i.e. timed out or cancelled

func Sender

func Sender(ch chan string, done chan bool)

Sender sends "tick"" on ch until done is written to, then it sends "sender done." and exits