Name:           perl-Eval-Closure
Version:        0.05
Release:        1%{?dist}
Summary:        Safely and cleanly create closures via string eval
License:        GPL+ or Artistic
Group:          Development/Libraries
URL:            http://search.cpan.org/dist/Eval-Closure/
Source0:        http://www.cpan.org/authors/id/D/DO/DOY/Eval-Closure-%{version}.tar.gz
BuildArch:      noarch
BuildRequires:  perl(ExtUtils::MakeMaker)
BuildRequires:  perl(PadWalker)
BuildRequires:  perl(Perl::Tidy)
BuildRequires:  perl(Scalar::Util)
BuildRequires:  perl(Sub::Exporter)
BuildRequires:  perl(Test::Fatal)
BuildRequires:  perl(Test::More) >= 0.88
BuildRequires:  perl(Test::Output)
BuildRequires:  perl(Test::Requires)
BuildRequires:  perl(Try::Tiny)
Requires:       perl(Perl::Tidy)
Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))

%{?perl_default_filter}

%description
String eval is often used for dynamic code generation. For instance, Moose uses
it heavily, to generate inlined versions of accessors and constructors, which
speeds code up at runtime by a significant amount.  String eval is not without
its issues however - it's difficult to control the scope it's used in (which
determines which variables are in scope inside the eval), and it can be quite
slow, especially if doing a large number of evals.

This module attempts to solve both of those problems. It provides an
eval_closure function, which evals a string in a clean environment, other than
a fixed list of specified variables. It also caches the result of the eval, so
that doing repeated evals of the same source, even with a different
environment, will be much faster (but note that the description is part of the
string to be evaled, so it must also be the same (or non-existent) if caching
is to work properly).

%prep
%setup -q -n Eval-Closure-%{version}

%build
%{__perl} Makefile.PL INSTALLDIRS=vendor
make %{?_smp_mflags}

%install
make pure_install DESTDIR=%{buildroot}

find %{buildroot} -type f -name .packlist -exec rm -f {} \;
find %{buildroot} -depth -type d -exec rmdir {} 2>/dev/null \;

%{_fixperms} %{buildroot}/*

%check
make test

%files
%doc Changes LICENSE README
%{perl_vendorlib}/*
%{_mandir}/man3/*

%changelog
* Wed May 04 2011 Iain Arnell <iarnell@gmail.com> 0.05-1
- update to latest upstream version

* Wed Apr 20 2011 Iain Arnell <iarnell@gmail.com> 0.04-1
- update to latest upstream version

* Thu Mar 03 2011 Iain Arnell <iarnell@gmail.com> 0.03-1
- update to latest upstream version

* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.02-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild

* Fri Jan 28 2011 Iain Arnell <iarnell@gmail.com> 0.02-1
- update to latest upstream version

* Sun Jan 23 2011 Iain Arnell <iarnell@gmail.com> 0.01-1
- Specfile autogenerated by cpanspec 1.78.