indirect method calls.
VERSION
- Version 0.02
+ Version 0.06
DESCRIPTION
This Perl::Critic dynamic policy reports any use of indirect object
Since it wraps around indirect, it needs to compile the audited code and
as such is implemented as a subclass of Perl::Critic::DynamicPolicy.
+CAVEATS
+ The uses of the indirect pragma inside the audited code take precedence
+ over this policy. Hence no violations will be reported for indirect
+ method calls that are located inside the lexical scope of "use indirect"
+ or "no indirect hook => ...". Occurrences of "no indirect" won't be a
+ problem.
+
+ Since the reports generated by indirect are remapped to the
+ corresponding PPI::Element objects, the order in which the violations
+ are returned is different from the order given by indirect : the former
+ is the document order (top to bottom, left to right) while the latter is
+ the optree order (arguments before function calls).
+
DEPENDENCIES
perl 5.8, Carp.
Perl::Critic, Perl::Critic::Dynamic.
- indirect.
+ indirect 0.20.
+
+SEE ALSO
+ Perl::Critic::Policy::Objects::ProhibitIndirectSyntax is a Perl::Critic
+ policy that statically checks for indirect constructs. But to be static
+ it has to be very restricted : you have to manually specify which
+ subroutine names are methods for which the indirect form should be
+ forbidden. This can lead to false positives (a subroutine with the name
+ you gave is defined in the current scope) and negatives (indirect
+ constructs for methods you didn't specify). But you don't need to
+ actually compile (or run, as it's more or less the same thing) the code.
AUTHOR
Vincent Pit, "<perl at profvince.com>", <http://www.profvince.com>.
SUPPORT
You can find documentation for this module with the perldoc command.
- perldoc Perl::Critic::Policy::Dynamic::NoIndirect
+ perldoc Perl::Critic::Policy::Dynamic::NoIndirect
COPYRIGHT & LICENSE
- Copyright 2009 Vincent Pit, all rights reserved.
+ Copyright 2009,2010,2011 Vincent Pit, all rights reserved.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.