Re^4: Stuck in Perl.. Partial code, but it needs more improvement.. Any suggestions, please?

Replies are listed 'Best First'.
Re^5: Stuck in Perl.. Partial code, but it needs more improvement.. Any suggestions, please? by LanX (Saint) on Jun 04, 2021 at 12:30 UTC
I always use `or` in such situations, and I dislike perldocs which do otherwise, because these are invitations for refactoring problems. Personally I use `\|\|` only in in arithmetic expressions `$x = $y \|\| $z` to override false defaults were `$x \|\|= $y` Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery} update swapped $a, $b with $y,$z to appease hippo ;-)	[reply] [d/l] [select]
Re^6: Stuck in Perl.. Partial code, but it needs more improvement.. Any suggestions, please? by hippo (Archbishop) on Jun 04, 2021 at 12:44 UTC
I always use `or` in such situations, and I dislike perldocs which do otherwise So do I. I also dislike the use of `$a` and `$b` in docs as metasyntactic variables as they are subsequently used in cargo-culted code and become the cause of errors. There are, after all, plenty of others to choose from. 🦛	[reply] [d/l] [select]