File perl-Object-Botox.spec of Package perl-Object-Botox

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File perl-Object-Botox.spec of Package perl-Object-Botox

#
# spec file for package perl-Object-Botox
#
# Copyright (c) 2015 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-Object-Botox
Version:        1.15
Release:        0
%define cpan_name Object-Botox
Summary:        Simple Object Constructor with Accessor, Prototyping and Default-Setting[cut]
License:        Artistic-1.0 or GPL-1.0+
Group:          Development/Libraries/Perl
Url:            http://search.cpan.org/dist/Object-Botox/
Source0:        http://www.cpan.org/authors/id/M/ME/MEETTYA/%{cpan_name}-%{version}.tar.gz
BuildArch:      noarch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  perl
BuildRequires:  perl-macros
BuildRequires:  perl(MRO::Compat) >= 0.11
BuildRequires:  perl(Module::Build) >= 0.380000
BuildRequires:  perl(Test::More) >= 0.94
Requires:       perl(MRO::Compat) >= 0.11
%{perl_requires}

%description
Object::Botox - simple constructor and properties prototyper whith checking
of properties existans.

To create parent module:

package Parent;

use Botox;
        
    # strictly named constant PROTOTYPE !
	use constant PROTOTYPE => {
                'prop1_ro' => 1 ,
                'prop2' => 'abcde'
                };
	
	sub show_prop1{ # It`s poinlessly - indeed property IS A accessor itself
		my ( $self ) = @_;
		return $self->prop1;
	}
	
	sub set_prop1{ # It`s NEEDED for RO aka protected on write property
		my ( $self, $value ) = @_;
		$self->prop1($value);
	}
	
	sub parent_sub{ # It`s class method itself
		my $self = shift;
		return $self->prop1;
	}
	1;

after that we are create instanse:

package main;
	use Data::Dumper;
	
	# change default value for prop1
	my $foo = new Parent( { prop1 => 888888 } );
	
	print Dumper($foo);

outputs get to us:

$VAR1 = bless( {
			'Parent::prop1' => 888888,
			'Parent::prop2' => 'abcde'
			 }, 'Parent' );

properties may have _rw[default] or _ro acess mode and inheritated.

eval{ $foo->prop1(-23) };
	print $@."\n";

output somthing like this:

Can`t change RO properties |prop1| to |-23| in object Parent from main at ./test_more.t line 84

to deal (write to) with this properties we are must create accessor .

Also all of properties are inheritanced.

package Child;	
	use base 'Parent';

use constant PROTOTYPE => {
          'prop1' => 48,
          'prop5' => 55,
          'prop8_ro' => 'tetete'
			    };
	1;

give to us something like this

$VAR1 = bless( {
                 'Child::prop5' => 55,
                 'Child::prop2' => 'abcde',
                 'Child::prop1' => 48,
                 'Child::prop8' => 'tetete'
               }, 'Child' );

Chainings - all setter return $self in success, so its chained

$baz->prop1(88)->prop2('loreum ipsum');

%prep
%setup -q -n %{cpan_name}-%{version}

%build
%{__perl} Build.PL installdirs=vendor
./Build build flags=%{?_smp_mflags}

%check
./Build test

%install
./Build install destdir=%{buildroot} create_packlist=0
%perl_gen_filelist

%files -f %{name}.files
%defattr(-,root,root,755)
%doc Changes ignore.txt README

%changelog

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