Data::Grove::Visitor - add visitor/callback methods to Data::Grove objects River stage two • 9 direct dependents • 71 total dependents

Data::Grove::Visitor adds visitor methods (callbacks) to Data::Grove objects. A ``visitor'' is a class (a package) you write that has methods (subs) corresponding to the objects in the classes being visited. You use the visitor methods by creating an...

KMACLEOD/libxml-perl-0.08 - 21 Aug 2004 02:34:03 GMT

Data::Grove - support for deeply nested structures River stage two • 9 direct dependents • 71 total dependents

"Data::Grove" provides support for deeply nested tree or graph structures. "Data::Grove" is intended primarily for Perl module authors writing modules with many types or classes of objects that need to be manipulated and extended in a consistent and ...

KMACLEOD/libxml-perl-0.08 - 21 Aug 2004 02:34:03 GMT

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