Function NewStdLogAt

global.go:86–93

NewStdLogAt returns *log.Logger which writes to supplied zap logger at required level.

(l *Logger, level zapcore.Level)

// NewStdLogAt returns *log.Logger which writes to supplied zap logger at
// required level.
func NewStdLogAt(l *Logger, level zapcore.Level) (*log.Logger, error) {
	logger := l.WithOptions(AddCallerSkip(_stdLogDefaultDepth + _loggerWriterDepth))
	logFunc, err := levelToFunc(logger, level)
	if err != nil {
		return nil, err
	}
	return log.New(&loggerWriter{logFunc}, "" /* prefix */, 0 /* flags */), nil
}

// RedirectStdLog redirects output from the standard library's package-global
// logger to the supplied logger at InfoLevel. Since zap already handles caller