stdlog

Documentation

Index

• type Logger
  • func Debug() *Logger
  • func Default() *Logger
  • func New(cfg *flog.Config, opts ...Option) *Logger
  • func (sl *Logger) Debugf(format string, args ...any)
  • func (sl *Logger) Errorf(format string, args ...any)
  • func (sl *Logger) Infof(format string, args ...any)
  • func (sl Logger) Named(name string) *Logger
  • func (sl *Logger) Unwrap() *log.Logger
• type Option
  • func WithDecorate(f func(string) string) Option
  • func WithLabels(labels ...string) Option
  • func WithOnError(f func(name string)) Option

Types

type Logger

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

Logger implements the forwarder.Logger interface using the standard log package.

func Debug

func Debug() *Logger

func Default

func Default() *Logger

func New

func New(cfg *flog.Config, opts ...Option) *Logger

func (*Logger) Debugf

func (sl *Logger) Debugf(format string, args ...any)

func (*Logger) Errorf

func (sl *Logger) Errorf(format string, args ...any)

func (*Logger) Infof

func (sl *Logger) Infof(format string, args ...any)

func (Logger) Named

func (sl Logger) Named(name string) *Logger

func (*Logger) Unwrap

func (sl *Logger) Unwrap() *log.Logger

Unwrap returns the underlying log.Logger pointer.

type Option

type Option func(*Logger)

Option is a function that modifies the Logger.

func WithDecorate

func WithDecorate(f func(string) string) Option

WithDecorate allows to a function that modifies the log message before it is written.

func WithLabels

func WithLabels(labels ...string) Option

WithLabels allows to set labels that are added to each log message.

func WithOnError

func WithOnError(f func(name string)) Option

WithOnError allows to set a function that is called when an error is logged.