log

Documentation

Index

• Variables
• func Debugf(format string, v ...interface{})
• func Fatal(v ...interface{})
• func Fatalf(format string, v ...interface{})
• func Print(v ...interface{})
• func Printf(format string, v ...interface{})
• type Logger
  • func New(out io.Writer, prefix string, flag int) *Logger
  • func (l *Logger) Debugf(format string, args ...interface{})

Variables

var Default = New(os.Stderr, "", 0)

Default shared instance.

Functions

func Debugf

func Debugf(format string, v ...interface{})

Debugf is an alias for Default.Debugf.

func Fatal

func Fatal(v ...interface{})

Fatal is an alias for Default.Fatal.

func Fatalf

func Fatalf(format string, v ...interface{})

Fatalf is an alias for Default.Fatalf.

func Print

func Print(v ...interface{})

Print is an alias for Default.Print.

func Printf

func Printf(format string, v ...interface{})

Printf is an alias for Default.Printf.

Types

type Logger

type Logger struct {
	*log.Logger
	Debug bool
}

Logger is our custom logger with Debugf method.

func New

func New(out io.Writer, prefix string, flag int) *Logger

New creates a new Logger.

func (*Logger) Debugf

func (l *Logger) Debugf(format string, args ...interface{})

Debugf prints message only when Logger Debug flag is set to true.