SEI CERT Perl Coding Standard

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Here is a list of deprecated functions along with their recommended alternatives if available:

Deprecated

Preferred

UNIVERSAL::can()

object can() method

UNIVERSAL::isa()

object isa() method

die()

Carp::croak()

warn()

Carp::carp()

-t

IO::Interactive

format()

Template, Perl6::Form

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Tool

Diagnostic

Perl::Critic

BuiltinFunctions::ProhibitUniversalCan

 

BuiltinFunctions::ProhibitUniversalIsa

 

ErrorHandling::RequireCarping

 

InputOutput::ProhibitInteractiveTest

 

Miscellanea::ProhibitFormats

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Wiki Markup
\[[CPAN|AA. Bibliography#CPAN]\] [Elliot Shank, Perl-Critic-1.116|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/] [ProhibitUniversalCan|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/lib/Perl/Critic/Policy/BuiltinFunctions/ProhibitUniversalCan.pm], [ProhibitUniversalIsa|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/lib/Perl/Critic/Policy/BuiltinFunctions/ProhibitUniversalIsa.pm], [RequireCarping|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/lib/Perl/Critic/Policy/ErrorHandling/RequireCarping.pm], [InteractiveTest|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/lib/Perl/Critic/Policy/InputOutput/ProhibitInteractiveTest.pm], [ProhibitFormats|http://search.cpan.org/~elliotjs/Perl-Critic-1.116/lib/Perl/Critic/Policy/Miscellanea/ProhibitFormats.pm]
\[[Conway 2005|AA. Bibliography#Conway 2005]\]

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