streams

Documentation

Index

• type Output
  • func CurrentOutput() *Output
  • func (o *Output) Locked() *Output
  • func (o *Output) MustWriteErr(err error)
  • func (o *Output) Streams() Streams
• type Streams
  • func Current() *Streams

Types

type Output

type Output struct {
	Out io.Writer
	Err io.Writer
}

func CurrentOutput

func CurrentOutput() *Output

func (*Output) Locked

func (o *Output) Locked() *Output

Locked with wrap both Out and Err with a Mutex to make it safe for concurrent access

func (*Output) MustWriteErr

func (o *Output) MustWriteErr(err error)

MustWriteErr writes an error to o.Err and panics if it can't.

func (*Output) Streams

func (o *Output) Streams() Streams

type Streams

type Streams struct {
	Output
	In io.Reader
}

func Current

func Current() *Streams