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perl-Class-ISA.spec
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perl-Class-ISA.spec
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%define upstream_name Class-ISA
%define upstream_version 0.36
Summary: Report the search path thru an ISA tree
Name: perl-%{upstream_name}
Version: %perl_convert_version %{upstream_version}
Release: 15
License: GPLv2+ or Artistic
Group: Development/Perl
Url: http://search.cpan.org/dist/%{upstream_name}
Source0: http://www.cpan.org/modules/by-module/Class/%{upstream_name}-%{upstream_version}.tar.gz
BuildArch: noarch
BuildRequires: perl(Test)
BuildRequires: perl-devel
%description
Suppose you have a class (like Food::Fish::Fishstick) that is derived, via
its @ISA, from one or more superclasses (as Food::Fish::Fishstick is from
Food::Fish, Life::Fungus, and Chemicals), and some of those superclasses
may themselves each be derived, via its @ISA, from one or more superclasses
(as above).
When, then, you call a method in that class ($fishstick->calories), Perl
first searches there for that method, but if it's not there, it goes
searching in its superclasses, and so on, in a depth-first (or maybe
"height-first" is the word) search. In the above example, it'd first look
in Food::Fish, then Food, then Matter, then Life::Fungus, then Life, then
Chemicals.
This library, Class::ISA, provides functions that return that list -- the
list (in order) of names of classes Perl would search to find a method,
with no duplicates.
%prep
%setup -qn %{upstream_name}-%{upstream_version}
%build
%__perl Makefile.PL INSTALLDIRS=vendor
%make
%check
%make test
%install
%makeinstall_std
%files
%doc README ChangeLog
%{perl_vendorlib}/*
%{_mandir}/man3/*