Sorry, I did not find anything about this in the docs for Sets (but I
should have tried the operators for Python sets).
Guillermo
On Tue, 29 Mar 2022 at 20:25, Matthias Koeppe
wrote:
> -1 on this; as Sébastien says, we already have overloaded the bitwise
> operators &, | for this -- which is
-1 on this; as Sébastien says, we already have overloaded the bitwise
operators &, | for this -- which is consistent with Python's operators for
set and frozenset - https://docs.python.org/3/library/stdtypes.html#set
(Note Python's set and frozenset do not support +.)
On Tuesday, March 29, 2022
Why not use "&" and "|" ?
sage: A = Set([1,2,3,4,5])
sage: B = Set([3,4,5,6,7])
sage: A & B
{3, 4, 5}
sage: A | B
{1, 2, 3, 4, 5, 6, 7}
On Tuesday, March 29, 2022 at 11:34:14 AM UTC+2 GMS wrote:
>
> I have noticed the overloading of + for Set union, which I find very
> convenient.
>
>
