I'm not sure what behaviour you are admonishing here. The OP did not say "for no reason", but "for no apparent reason" - it seems clear that by this they mean "for no reason apparent to me". They saw some code using a construct that they considered unusual, so they asked about it. I see no condemnation or judgement here, only a request for enlightenment.

In reply to Re^2: Anonymous subroutines by hv
in thread Anonymous subroutines by Bod

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