perl-Data-OptList/perl-Data-OptList.spec

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2.7 KiB
RPMSpec

#
# spec file for package perl-Data-OptList
#
# Copyright (c) 2016 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 http://bugs.opensuse.org/
#
Name: perl-Data-OptList
Version: 0.110
Release: 0
%define cpan_name Data-OptList
Summary: Parse and Validate Simple Name/Value Option Pairs
License: Artistic-1.0 or GPL-1.0+
Group: Development/Libraries/Perl
Url: http://search.cpan.org/dist/Data-OptList/
Source0: http://www.cpan.org/authors/id/R/RJ/RJBS/%{cpan_name}-%{version}.tar.gz
Source1: cpanspec.yml
BuildArch: noarch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: perl
BuildRequires: perl-macros
BuildRequires: perl(Params::Util)
BuildRequires: perl(Sub::Install) >= 0.921
BuildRequires: perl(Test::More) >= 0.96
Requires: perl(Params::Util)
Requires: perl(Sub::Install) >= 0.921
%{perl_requires}
%description
Hashes are great for storing named data, but if you want more than one
entry for a name, you have to use a list of pairs. Even then, this is
really boring to write:
$values = [
foo => undef,
bar => undef,
baz => undef,
xyz => { ... },
];
Just look at all those undefs! Don't worry, we can get rid of those:
$values = [
map { $_ => undef } qw(foo bar baz),
xyz => { ... },
];
Aaaauuugh! We've saved a little typing, but now it requires thought to
read, and thinking is even worse than typing... and it's got a bug! It
looked right, didn't it? Well, the 'xyz => { ... }' gets consumed by the
map, and we don't get the data we wanted.
With Data::OptList, you can do this instead:
$values = Data::OptList::mkopt([
qw(foo bar baz),
xyz => { ... },
]);
This works by assuming that any defined scalar is a name and any reference
following a name is its value.
%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 LICENSE README
%changelog