Revision history for Class-Dot

1.5.0 Sat Nov 03 22:05:33 GMT+2 2007 [asksh@cpan.org]

• 2.0_04 backported as 1.5.0.

2.0_04 Wed Oct 31 16:20:10 GMT+2 2007 [asksh@cpan.org]

• New feature: You can now do chained accessors by using the -chained use option. Example:

        package Person;
        use Class::Dot qw(-new -chained :std);

        property name  => isa_String;
        property email => isa_String;
        property age   => isa_Int;

        package main;

        my $person = Person->new()
            ->set_name('Ask')
            ->set_email('asksh@cpan.org')
            ->set_age(25);

2.0_03 Tue Oct 30 01:19:37 GMT+2 2007 [asksh@cpan.org]

• New and more readable SYNOPSIS.
• A perl.vim syntax highlighting file for vim that also highlights 'property' in contrib/vim/syntax. Read contrib/vim/README for more information.
• Types separated from Class::Dot and moved into Class::Dot::Types.

2.0_02 Mon Oct 29 18:08:12 GMT+2 2007 [asksh@cpan.org]

• License changed to the Modified BSD license, however if you ask me nicely I might give you permission to use it with another license.
• Now using Module::Install instead of Module::Build. (there was problems with using version::qv with M::B).
• New test script to make sure we are compatible with older perls. (Right now we try to make it work with perl 5.6.0, but if we like something that is not supported in 5.6.0 we will leave it for 5.8.1).
• Had to move ./Build wikidoc functionality into it's own script. (Since we're not using Module::Build anymore).
• I've started signing the distribution with my PGP key.
• Bumped the META version we ensure specification for to 1.3. (was 1.2).
  • Changed to BSD license.

2.0_01 Sun Oct 28 17:16:32 GMT+2 2007 [asksh@cpan.org]

• Code cleanup.
• Class::Dot now installs new methods to the object it creates:
  • __setattr__($self, $attribute_name, $value):

        Set a object attribute. This is great for those times when you want to
        do this:
    
            my %some_default_values = (
                'foo' => 'bar',
                'bar' => 'baz',
                'xuzzy' => 'fuzzy',
            );
    
            while (my ($attr_name, $attr_value) = each %some_default_values) {
            my $set_attribute = 'set_' . $attr_name;
            if ($object->can($set_attribute)) {
                $object->$set_attribute( $attr_value );
                }
            }

This isn't very pretty, so that's why you now can do this:

            while (my ($attr_name, $attr_value) = each %some_default_values) {
                $object->__setattr__($attr_name, $attr_value);
            }

        - $val = __getattr__($self, $attribute_name)

        Get an attributes value.

        - $bool = __hasattr__($self, $attribute_name)

        Returns true if $self has the attribute $attribute_name.

• Now you can't do this anymore;

$object->{attribute} = $value;

because now the attributes are better hidden in the object's hash. You can probably find out how they are saved by doing keys %{ $object }, but we recommend against accessing that hash directly!.

• Now you can override properties simply by writing;

property name => isa_String('foo');

        sub name {
            my ($self) = @;
            warn 'Accessing name property';
            return $self->_getattr__('name');
        }

        sub set_name {
            my ($self, $new_name) = @;
            warn $self->_getattr__('name') . " is changing name to $new_name";
            $self->__setattr__('name', $new_name);
            return;
        }

instead of using after_property_get() and after_property_set().

(Note: Just be sure not to use property() in a BEGIN block, you have to use after_property_* to do that!)

1.0.5 Mon Oct 01 17:13:03 GMT+2 2007 [asksh@cpan.org]

• isa_File added (a Filehandle).
• isa_Code added (a code reference).
• Added import option: -rebuild. If you return something blessed from your BUILD method and -rebuild option is set, it will set $self to that.

1.0.4 Thu Sep 20 16:30:11 GMT+2 2007 [asksh@cpan.org]

• The created constructor (when using -new import tag option) didn't search ISA properly while setting properties using options to new().
• isa_Data now sets default value properly.

1.0.3 Thu Sep 12 16:55:48 GMT+2 2007 [asksh@cpan.org]

• isa_Int and isa_String set the initial value to 0 and q{} when no default value was defined, this resulted in `defined $property` to return true.

1.0.2 Tue Sep 12 10:13:04 GMT+2 2007 [asksh@cpan.org]

• Subversion now hosted at googlecode. http://class-dot.googlecode.comsearch

1.0.1 Tue Sep 11 24:36:32 GMT+2 2007 [asksh@cpan.org]

• isa_Object no longer automaticly makes new objects if the property is not set. If you want that, use: isa_Object('My::Class', auto => 1);
• Fixed problems with isa_Object where it would try to make a new instance even though no default class was defined.

0.0.1 Sun Sep 9 02:22:58 GMT+2 2007 [asksh@cpan.org]

Initial release.