Re^7: How to capture the "isn't numeric" warning?

With the difference that some forms of the for loop also set $_ for you...

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

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Re^8: How to capture the "isn't numeric" warning? by LanX (Saint) on Jun 16, 2019 at 12:52 UTC
Yeah that's probably why it's normally compared to a one time `while` loop. Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery FootballPerl is like chess, only without the dice}	[reply]