Perl::Critic::Policy::ClassHierarchies::ProhibitOneArgBless - Write bless {}, $class; instead of just bless {};.
bless {}, $class;
bless {};
This Policy is part of the core Perl::Critic distribution.
Always use the two-argument form of bless because it allows subclasses to inherit your constructor.
bless
sub new { my $class = shift; my $self = bless {}; # not ok my $self = bless {}, $class; # ok return $self; }
This Policy is not configurable except for the standard options.
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
Copyright (c) 2005-2010 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Benchmark::Perl::Formance::Cargo, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Benchmark::Perl::Formance::Cargo
CPAN shell
perl -MCPAN -e shell install Benchmark::Perl::Formance::Cargo
For more information on module installation, please visit the detailed CPAN module installation guide.