Manual Reference Pages - PERL::CRITIC::UTILS::MCCABE (3)
Perl::Critic::Utils::McCabe - Functions that calculate the McCabe score of source code.
Provides approximations of McCabe scores. The McCabe score of a set
of code describes the number of possible paths through it. The
functions here approximate the McCabe score by summing the number of
conditional statements and operators within a set of code. See
some discussion about the McCabe number and other complexity metrics.
This is considered to be a public module. Any changes to its
interface will go through a deprecation cycle.
calculate_mccabe_of_sub( $sub )
Calculates an approximation of the McCabe number of the code in a
calculate_mccabe_of_main( $doc )
Calculates an approximation of the McCabe number of all the code in a
PPI::Statement::Document that is <B>notB>
contained in a subroutine.
Jeffrey Ryan Thalhammer <firstname.lastname@example.org>
Copyright (c) 2005-2011 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. The full text of this license
can be found in the LICENSE file included with this module.
|perl v5.20.3 ||PERL::CRITIC::UTILS::MCCABE (3) ||2016-04-03 |
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