Vladimir Zhavoronkov

NAME

JIP::ClassField - Create attribute accessor for hash-based objects

VERSION

This document describes JIP::ClassField version 0.051.

SYNOPSIS

    use Test::More;
    use JIP::ClassField;

    my $self = bless {}, __PACKAGE__;

    # Public access
    has foo => (get => '+', set => '+');
    is($self->set_foo(42)->foo, 42);

    # or
    has 'foo';
    is($self->set_foo(42)->foo, 42);


    # Private access
    has bar => (get => '-', set => '-');
    is($self->_set_bar(42)->_bar, 42);


    # Declaring multiple attributes in a single declaration
    has [qw(tratata ololo)] => (get => '+', set => '+');


    # Methods with user defined names
    has wtf => (get => 'wtf_getter', set => 'wtf_setter');
    is($self->wtf_setter(42)->wtf_getter, 42);


    # Pass an optional first argument of setter to set
    # a default value, it should be a constant or callback.
    has baz => (get => '+', set => '+', default => 42);
    is($self->set_baz->baz, 42);


    has qux => (get => '+', set => '+', default => sub {
        my $self = shift;
        return $self->baz;
    });
    is($self->set_qux->qux, 42);


    JIP::ClassField::cleanup_namespace('has');
    ok(not __PACKAGE__->can('has'));


    done_testing();

SEE ALSO

Class::Accessor and Mojo::Base.

AUTHOR

Vladimir Zhavoronkov, <flyweight at yandex.ru>

LICENSE AND COPYRIGHT

Copyright 2015-2018 Vladimir Zhavoronkov.

This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:

http://www.perlfoundation.org/artistic_license_2_0

Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.

If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.

This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.

This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.

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