slowmessage

Documentation

Index

• func Do(threshold time.Duration, sf SlowFunc, cb CallbackFunc) error
• type CallbackFunc
• type SlowFunc

Functions

func Do

func Do(threshold time.Duration, sf SlowFunc, cb CallbackFunc) error

Do calls sf. If threshold time has passed, cb is called. Note that this call will be made concurrently to sf still running.

Types

type CallbackFunc

type CallbackFunc func()

CallbackFunc is the function that is triggered when the threshold is reached.

type SlowFunc

type SlowFunc func() error

SlowFunc is the function that could be slow. Usually, you'll have to wrap an existing function in a lambda to make it match this type signature.