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openSUSE:Backports:SLE-15-SP4:RebuildFactoryCandidates
perl-Perl-Critic-Policy-Variables-ProhibitLoopOnHash
perl-Perl-Critic-Policy-Variables-ProhibitLoopO...
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File perl-Perl-Critic-Policy-Variables-ProhibitLoopOnHash.spec of Package perl-Perl-Critic-Policy-Variables-ProhibitLoopOnHash
# # spec file for package perl-Perl-Critic-Policy-Variables-ProhibitLoopOnHash # # Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via https://bugs.opensuse.org/ # Name: perl-Perl-Critic-Policy-Variables-ProhibitLoopOnHash Version: 0.008 Release: 0 %define cpan_name Perl-Critic-Policy-Variables-ProhibitLoopOnHash Summary: Don't write loops on hashes, only on keys and values of hashes License: Artistic-1.0 OR GPL-1.0-or-later Group: Development/Libraries/Perl Url: https://metacpan.org/release/%{cpan_name} Source0: https://cpan.metacpan.org/authors/id/X/XS/XSAWYERX/%{cpan_name}-%{version}.tar.gz Source1: cpanspec.yml BuildArch: noarch BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildRequires: perl BuildRequires: perl-macros BuildRequires: perl(List::Util) >= 1.33 BuildRequires: perl(Perl::Critic) >= 1.126 BuildRequires: perl(parent) Requires: perl(List::Util) >= 1.33 Requires: perl(Perl::Critic) >= 1.126 Requires: perl(parent) %{perl_requires} %description When "looping over hashes," we mean looping over hash keys or hash values. If you forgot to call 'keys' or 'values' you will accidentally loop over both. foreach my $foo (%hash) {...} # not ok action() for %hash; # not ok foreach my $foo ( keys %hash ) {...} # ok action() for values %hash; # ok An effort is made to detect expressions: action() for %hash ? keys %hash : (); # ok action() for %{ $hash{'stuff'} } ? keys %{ $hash{'stuff'} } : (); # ok (Granted, the second example there doesn't make much sense, but I have found a variation of it in real code.) %prep %setup -q -n %{cpan_name}-%{version} %build perl Makefile.PL INSTALLDIRS=vendor make %{?_smp_mflags} %check make test %install %perl_make_install %perl_process_packlist %perl_gen_filelist %files -f %{name}.files %defattr(-,root,root,755) %doc Changes README %license LICENSE %changelog
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