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14 lines
828 B
Text
14 lines
828 B
Text
Class::Gomor - another class and object builder
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This module is yet another class builder. This one adds parameter checking in
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new constructor, that is to check for attributes existence, and definedness.
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In order to validate parameters, the module needs to find attributes, and that
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is the reason for declaring attributes in global variables named @AS, @AA,
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@AO. They respectively state for Attributes Scalar, Attributes Array and
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Attributes Other. The last one is used to avoid autocreation of accessors,
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that is to let you declare your own ones.
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Attribute validation is performed by looking at classes hierarchy, by
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following @ISA tree inheritance.
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The loss in speed by validating all attributes is quite negligeable on a
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decent machine (Pentium IV, 2.4 GHz) with Perl 5.8.x. But if you want to avoid
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checking, you can do it.
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