in reply to
Re: Length of first captured match
in thread
Length of first captured match
NetWallah
,
This is a bad suggestion. Using a lexical declaration with a conditional provides undefined behavior and its use is discouraged. See
perlsyn
,
'my' with 'if 0' retains old value
, and
Re: Announcing Perl-Critic-0.14
for details.
Cheers -
L~R
Comment on
Re^2: Length of first captured match
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Seekers of Perl Wisdom