[ 源代码： libclass-ehierarchy-perl ]
软件包：libclass-ehierarchy-perl（2.01-1）
libclass-ehierarchy-perl 的相关链接
Debian 的资源：
下载源码包 libclass-ehierarchy-perl：
- [libclass-ehierarchy-perl_2.01-1.dsc]
- [libclass-ehierarchy-perl_2.01.orig.tar.gz]
- [libclass-ehierarchy-perl_2.01-1.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [metacpan.org]
相似软件包：
module that provides a base class for hierarchally ordered objects
Class::EHierarchy is intended for use as a base class for custom objects, but objects that need one or more of the following features: orderly bottom-up destruction of objects, opaque objects, class-based access restrictions for properties and methods, primitive strict property type awareness, alias-based object retrieval.