Perl::Critic::Policy::NamingConventions::ProhibitMixedCaseVars - Write $my_variable = 42 instead of $MyVariable = 42.
$my_variable = 42
$MyVariable = 42
This Policy is part of the core Perl::Critic distribution.
Conway's recommended naming convention is to use lower-case words separated by underscores. Well-recognized acronyms can be in ALL CAPS, but must be separated by underscores from other parts of the name.
my $foo_bar #ok my $foo_BAR #ok my @FOO_bar #ok my %FOO_BAR #ok my $FooBar #not ok my $FOObar #not ok my @fooBAR #not ok my %fooBar #not ok
This Policy is not configurable except for the standard options.
Perl::Critic::Policy::NamingConventions::ProhibitMixedCaseSubs
Jeffrey Ryan Thalhammer <thaljef@cpan.org>
Copyright (c) 2005-2008 Jeffrey Ryan Thalhammer. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module.
To install Perl::Critic, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Perl::Critic
CPAN shell
perl -MCPAN -e shell install Perl::Critic
For more information on module installation, please visit the detailed CPAN module installation guide.