summary

Documentation

Index

• Variables
• type Reader
  • func New(source io.Reader) *Reader
  • func (h *Reader) Summary() []string

Variables

var Goroutinewg *sync.WaitGroup

This is a debugging aid - I use it to ensure goroutines stop as expected. If they don't the main program will hang at termination.

Types

type Reader

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

Reader maintains the first two and last two lines read from a source io.Reader. At any point, the Summary() function can be called to extract a summary of what's been read so far. I'm using this to create a summary of the stderr of a termshark command.

func New

func New(source io.Reader) *Reader

func (*Reader) Summary

func (h *Reader) Summary() []string