12.06.18 17:54, Mikhail V пише:
I think it would be logical to have the insert operator for lists. Similar to list extend operator += , it could use one of augmented assignment operators, e,g, /=.L = ["aa"] L[0] /= "bb" -> ["bb", "aa"] L[0] /= [1,2] -> [[1,2], "aa"] etc. Without index it would work like append(): L /= "bb" #-> ["aa", "bb"] As for possible spellings I like this one as well: L[i] ^= e The proposed solution is meant to have insert() method semantics, plus it would cover append() method nicely. Insert and append are very frequent operations, so I wonder if there was already related suggestion? Is there some technical problem with implementing this?
Nice idea for your language. _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
