Method Log

logging/log.go:108–117

(keyvals ...interface{})

}

func (s spanLogger) Log(keyvals ...interface{}) error {
	for k := range s.kvs {
		if f, ok := s.kvs[k].(log.Valuer); ok {
			s.kvs[k] = f()
		}
	}
	s.kvs = append(s.kvs, keyvals...)
	s.span.LogKV(s.kvs...)
	return s.base.Log(keyvals...)
}

// WithContext decorates the log.Logger with information form context. If there is an opentracing span
// in the context, the span will receive the logger output as well.