olfactor

type Olfactor ¶

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

Olfactor may be used for 'sniffing' an io stream for a string. In other words, the io stream can be monitored for a particular string, and if that string is written to the io stream, the olfactor will record that it has 'smelt' the string.

func New(dst io.Writer, smell string) (io.Writer, *Olfactor)

func (d *Olfactor) Smelt() bool