On 03/05/2013 07:47 PM, Junio C Hamano wrote:
> Jeff King <p...@peff.net> writes:
>> I'm also not sure how useful those really are in practice. I have not
>> used "union" myself ever. And in the example that started this thread, I
>> find the use of "union" slightly dubious.
> Yeah, I do not think anybody sane used "union" outside toy examples.

I do, for lists used in tests or to generate perfect hashes from. It's
really quite handy for things like that but totally useless for any
type of multiline format, or even .ini style files unless you're very,
very careful with how you write them.

Andreas Ericsson                   andreas.erics...@op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231

Considering the successes of the wars on alcohol, poverty, drugs and
terror, I think we should give some serious thought to declaring war
on peace.
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