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Re^4: what means concrete in perlglossary/role - a concrete set of behaviors?

by Anonymous Monk
on May 13, 2013 at 20:19 UTC ( #1033352=note: print w/replies, xml ) Need Help??


in reply to Re^3: what means concrete in perlglossary/role - a concrete set of behaviors?
in thread what means concrete in perlglossary/role - a concrete set of behaviors?

I took it to mean:

  • abstract : Interface without implementation
  • normal : Interface, implementation, and inheritance if you feel like it
  • concrete : Implementation in stone, no inheritance allowed.

  • Comment on Re^4: what means concrete in perlglossary/role - a concrete set of behaviors?

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[erix]: in this context, one learns all kinds of interesting psychological excuse-jargon: not just 'alternative facts'; how about 'gapped knowledge' ? :)
[erix]: which still manages to sound more or less positive
[Corion]: Huh. I wasn't aware that you cannot segregate Python 2 and Python 3 modules... Hopefully Perl 6 module use C6AN and thus avoid the problem...
[hippo]: I very much hope so.

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