bclog

Documentation

Index

• Constants
• type Backend
  • func NewBackend(w io.Writer, opts ...BackendOption) *Backend
  • func (b *Backend) Logger(subsystemTag string) Logger
• type BackendOption
  • func WithFlags(flags uint32) BackendOption
• type Level
  • func LevelFromString(s string) (l Level, ok bool)
  • func (l Level) String() string
• type Logger

Constants

const (
	Llongfile uint32 = 1 << iota
	Lshortfile
)

Types

type Backend

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

func NewBackend

func NewBackend(w io.Writer, opts ...BackendOption) *Backend

func (*Backend) Logger

func (b *Backend) Logger(subsystemTag string) Logger

type BackendOption

type BackendOption func(b *Backend)

func WithFlags

func WithFlags(flags uint32) BackendOption

type Level

type Level uint32

const (
	LevelTrace Level = iota
	LevelDebug
	LevelInfo
	LevelWarn
	LevelError
	LevelFatal
	LevelOff
)

func LevelFromString

func LevelFromString(s string) (l Level, ok bool)

func (Level) String

func (l Level) String() string

type Logger

type Logger interface {
	Tracef(format string, params ...interface{})
	Debugf(format string, params ...interface{})
	Infof(format string, params ...interface{})
	Warnf(format string, params ...interface{})
	Errorf(format string, params ...interface{})
	Fatalf(format string, params ...interface{})

	Trace(params ...interface{})
	Debug(params ...interface{})
	Info(params ...interface{})
	Warn(params ...interface{})
	Error(params ...interface{})
	Fatal(params ...interface{})

	Level() Level
	SetLevel(level Level)
}

var Disabled Logger