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Parsing rules come to mind, the diamond operator <> does both readline and glob and must use heuristics to decide.
I had cases comparing two functions with < leading to a compile error, because "the closing > was missing"
UPDATEsee Disabling the interpretation of diamond <> operator in package?
Cheers Rolf In reply to Re: Is there a problem with using barewords as filehandles ? (updated link)
by LanX
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