Perl::Critic::Policy::Lax::ProhibitComplexMappings::LinesNotStatements - prohibit multiline maps, not multistatement maps
version 0.014
Yes, yes, don't go nuts with map and use it to implement the complex multi-pass fnordsort algorithm. But, come on, people! What's wrong with this:
my @localparts = map { my $addr = $_; $addr =~ s/\@.+//; $addr } @addresses;
Nothing, that's what!
The assumption behind this module is that while the above is okay, the bellow is Right Out:
Beyond the fact that it's really ugly, it's just a short step from there to a few included loop structures and then -- oops! -- a return statement. Seriously, people, they're called subroutines. We've had them since Perl 3.
This library should run on perls released even a long time ago. It should work on any version of perl released in the last five years.
Although it may work on older versions of perl, no guarantee is made that the minimum required version will not be increased. The version may be increased for any reason, and there is no promise that patches will be accepted to lower the minimum required perl.
Ricardo Signes <cpan@semiotic.systems>
This software is copyright (c) 2022 by Ricardo Signes <cpan@semiotic.systems>.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Perl::Critic::Lax, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Perl::Critic::Lax
CPAN shell
perl -MCPAN -e shell install Perl::Critic::Lax
For more information on module installation, please visit the detailed CPAN module installation guide.