j
k
j a
j l
But `- removes all matching elements - why not `^?
I would have expected a^b to be similar to (a-b)+(b-a).
/ Mirar
Previous text:
2003-02-04 12:49: Subject: Xor It operates on arrays, not sets. / Johan Sundström (a hugging punishment!)
2003-02-04 12:49: Subject: Xor
It operates on arrays, not sets.
/ Johan Sundström (a hugging punishment!)
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