[Python-Dev] Re: PEP 218 (sets); moving set.py to Lib

[Martin Sjögren]

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ons 2002-08-21 klockan 03.05 skrev Eric S. Raymond:
> For historical reasons, there are three different notations for Boolean
> algebra in common use.  You're describing the one derived from  set theor=
y.=20
> I personally favor the one derived from lattice algebra; the distinctive
> feature of that one is the pointy and &/| operators that look like /\  an=
d
> \/.  The third uses | and &.

Uhm, what about + and juxtaposition? They are quite common at least here
in Sweden, for boolean algebra.


Martin

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