log

Documentation

Index

• Variables
• type Config
• type Logger
  • func New(cfg Config) Logger

Variables

var Dummy = &dummy{}

Dummy is a dummy logger that doesn't log anything.

Types

type Config

type Config struct {
	Output io.Writer
}

Config is the Logger configuration

type Logger

type Logger interface {
	Infof(format string, args ...interface{})
	Warnf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
}

Logger knows how to log.

func New

func New(cfg Config) Logger

New returns a new logger.