perl-Data-Rmap/perl-Data-Rmap.spec
Name: perl-Data-Rmap
Summary: Recursive map, apply a block to a data structure
Version: 0.62
Release: 1
License: Artistic/GPL
Group: Applications/CPAN
URL: http://search.cpan.org/dist/Data-Rmap/
Description: Recursively evaluate a BLOCK over a list of data structures (locally
setting $ to each element) and return the list composed of the results
of such evaluations. $ can be used to modify the elements.
Data::Rmap currently traverses HASH, ARRAY, SCALAR and GLOB reference types and ignores others. Depending on which rmap_* wrapper is used, the BLOCK is called for only scalar values, arrays, hashes, references, all elements or a customizable combination.
The list of data structures is traversed pre-order in a depth-first fashion. That is, the BLOCK is called for the container reference before is it called for it's elements (although see "recurse" below for post-order). The values of a hash are traversed in the usual "values" order which may affect some applications.
If the "cut" subroutine is called in the BLOCK then the traversal stops for that branch, say if you "cut" an array then the code is never called for it's elements (or their sub-elements). To simultaneously return values and cut, simply pass the return list to cut: "cut('add','to','returned');"
The first parameter to the BLOCK is an object which maintains the state of the traversal. Methods available on this object are described in "State Object" below.
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CentOS 6 x86_64
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Contents
The spec file used by the build system currently has the following contents:
# $Id$
# Authority: dries
# Upstream: Brad Bowman <perl-cpan$bereft,net>
%define perl_vendorlib %(eval "`%{__perl} -V:installvendorlib`"; echo $installvendorlib)
%define perl_vendorarch %(eval "`%{__perl} -V:installvendorarch`"; echo $installvendorarch)
%define real_name Data-Rmap
Summary: Recursive map, apply a block to a data structure
Name: perl-Data-Rmap
Version: 0.62
Release: 1%{?dist}
License: Artistic/GPL
Group: Applications/CPAN
URL: http://search.cpan.org/dist/Data-Rmap/
Source: http://www.cpan.org/modules/by-module/Data/Data-Rmap-%{version}.tar.gz
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
BuildArch: noarch
BuildRequires: perl
BuildRequires: perl(ExtUtils::MakeMaker)
%description
Recursively evaluate a BLOCK over a list of data structures (locally
setting $_ to each element) and return the list composed of the results
of such evaluations. $_ can be used to modify the elements.
Data::Rmap currently traverses HASH, ARRAY, SCALAR and GLOB reference
types and ignores others. Depending on which rmap_* wrapper is used, the
BLOCK is called for only scalar values, arrays, hashes, references, all
elements or a customizable combination.
The list of data structures is traversed pre-order in a depth-first
fashion. That is, the BLOCK is called for the container reference before
is it called for it's elements (although see "recurse" below for
post-order). The values of a hash are traversed in the usual "values"
order which may affect some applications.
If the "cut" subroutine is called in the BLOCK then the traversal stops
for that branch, say if you "cut" an array then the code is never called
for it's elements (or their sub-elements). To simultaneously return
values and cut, simply pass the return list to cut:
"cut('add','to','returned');"
The first parameter to the BLOCK is an object which maintains the state
of the traversal. Methods available on this object are described in
"State Object" below.
%prep
%setup -n %{real_name}-%{version}
%build
%{__perl} Makefile.PL INSTALLDIRS="vendor" PREFIX="%{buildroot}%{_prefix}"
%{__make} %{?_smp_mflags}
%install
%{__rm} -rf %{buildroot}
%{__make} pure_install
### Clean up buildroot
find %{buildroot} -name .packlist -exec %{__rm} {} \;
%clean
%{__rm} -rf %{buildroot}
%files
%defattr(-, root, root, 0755)
%doc Changes INSTALL MANIFEST META.yml README
%doc %{_mandir}/man3/Data::Rmap.3pm*
%dir %{perl_vendorlib}/Data/
#%{perl_vendorlib}/Data/Rmap/
%{perl_vendorlib}/Data/Rmap.pm
%changelog
* Tue Oct 07 2008 Dag Wieers <dag@wieers.com> - 0.62-1
- Updated to release 0.62.
* Sun Dec 11 2005 Dries Verachtert <dries@ulyssis.org> - 0.61-1
- Initial package.