Perl::Critic::Policy::PIUensrpelur:t:OCCuortniptturitic:b::u:RtPeeoqdluiiPcreyer:Cl:hIeDncopkcueutdmOCeulntotpsauett(i:3o:)nRequireCheckedClose(3)



NNAAMMEE
       Perl::Critic::Policy::InputOutput::RequireCheckedClose - Write "my
       $error = close $fh;" instead of "close $fh;".

AAFFFFIILLIIAATTIIOONN
       This Policy is part of the core Perl::Critic distribution.

DDEESSCCRRIIPPTTIIOONN
       The perl builtin I/O function "close" returns a false value on failure.
       That value should be checked to ensure that the close was successful.

           my $error = close $filehandle;                   # ok
           close $filehandle or die "unable to close: $!";  # ok
           close $filehandle;                               # not ok

           use autodie qw< :io >;
           close $filehandle;                               # ok

       You can use autodie, Fatal, or Fatal::Exception to get around this.
       Currently, autodie is not properly treated as a pragma; its lexical
       effects aren't taken into account.

CCOONNFFIIGGUURRAATTIIOONN
       This Policy is not configurable except for the standard options.

AAUUTTHHOORR
       Andrew Moore <amoore@mooresystems.com>

AACCKKNNOOWWLLEEDDGGMMEENNTTSS
       This policy module is based heavily on policies written by Jeffrey Ryan
       Thalhammer <jeff@imaginative-software.com>.

CCOOPPYYRRIIGGHHTT
       Copyright (c) 2007-2010 Andrew Moore.  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 v5.12.2         Perl::Critic:2:0P1o3l-i0c2y-:2:6InputOutput::RequireCheckedClose(3)
