[Python-ideas] set.add() return value
greg.ewing at canterbury.ac.nz
Tue Feb 17 22:18:19 CET 2009
Terry Reedy wrote:
> Greg Ewing wrote [concerning NFA to DFA]:
> But why not just unconditionally add them?
Because you also need to know whether it was already
in the set, so you can terminate the recursion.
> Marcin just posted a nice solution for proceeding differently if really
Yes, that's a neat trick! It does obfuscate the
code a little bit, though.
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