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[lojban] {porsi}



coi ro do

I would like to hear your opinion about the following.

Can the predicate {porsi} be applied to a sequence, in the sense of an ordered list allowing multiple occurrences of the same element, such as the letter sequence [b,r,o,d,o] (wherein the element "o" appears twice at different positions)?

The second and third argument slots of {porsi} seem to entails that it is only appropriate to describe ordered sets generated from applying a sorting rule to an unordered set, which probably (though I'm not sure, it depends on the exact definition of {porsi}) excludes sequences with duplicate elements.

If you think that the letter sequence "brodo" can satisfy {porsi}'s x1, I'd be grateful if you could show me the Lojban definition of the sorting rule that can output the sequence "brodo" when applied to the unordered set of letters {b,r,o,d}. :)

Another way to claim in Lojban that [b,r,o,d,o] (for example) is a sequence could be {X te lidne da de}; however that wouldn't work with unary sequences (which are probably identical to their equivalent unordered sets anyway).

Any thought, comment or suggestion will be greatly appreciated.

mi'e la .ilmen. mu'o


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