Jacek Sieka e528ee949a
get with callback (#22)
* get with callback

avoids seq copy sometimes

* comment on defect exception safety
2020-04-23 20:55:21 +02:00
..
2018-06-25 15:59:23 +03:00
2020-04-18 00:18:04 +02:00
2020-04-23 20:55:21 +02:00