olemus
objekti koopia, mis hõlmab ka ta viidatud objekte
= the copy of an object also including the referenced objects

ülevaateid
https://www.techopedia.com/definition/25608/deep-copy

https://en.wikipedia.org/wiki/Object_copying#Deep_copy

http://net-informations.com/faq/net/shallow-deep-copy.htm

https://stackoverflow.com/questions/184710/what-is-the-difference-between-a-deep-copy-and-a-shallow-copy

https://www.cs.utexas.edu/~scottm/cs307/handouts/deepCopying.htm

https://www.python-course.eu/python3_deep_copy.php

vt ka
- laiskkoopia
- pindkoopia