Manual Reference Pages - PERL::CRITIC::POLICY::TICS::PROHIBITMANYARROWS (3)
Perl::Critic::Policy::Tics::ProhibitManyArrows - (this => is => not => good)
You are not clever if you do this:
my %hash = (key1=>value1=>key2=>value2=>key3=>value3);
You are even more not clever if you do this:
my %hash = (key1=>value1=>key2=>value2=>key3=>value3=>);
There is one parameter for this policy, max_allowed, which specifies the
maximum number of fat arrows that may appear as item separators. The default
is two. If you really hate the fat arrow, and never want to see it, you can
set max_allowed to zero and make any occurance of => illegal.
Here are some examples of code that would fail with various max_allowed
max_allowed failing code
0 (foo => bar)
1 (foo => bar => baz)
2 (foo => bar => baz => quux)
Ricardo SIGNES <email@example.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2007 by Ricardo SIGNES.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
|perl v5.20.3 ||PERL::CRITIC::POLICY::TICS::PROHIBITMANYARROWS (3) ||2014-07-28 |
Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.