lineprefixer

Documentation

Overview

Package lineprefixer is a helpers to add prefixes to new lines.

Index

• type Writer
  • func NewWriter(w io.Writer, prefix func() string) *Writer
  • func (p *Writer) Write(b []byte) (n int, err error)

Types

type Writer

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

Writer is a prefixed line writer.

func NewWriter

func NewWriter(w io.Writer, prefix func() string) *Writer

NewWriter returns a new Writer that adds prefixes to each line written. It then writes prefixed data stream into w.

func (*Writer) Write

func (p *Writer) Write(b []byte) (n int, err error)

Write implements io.Writer.