Пакет: libclass-virtual-perl (0.08-1)
Ссылки для libclass-virtual-perl
Ресурсы Trisquel:
Исходный код libclass-virtual-perl:
- [libclass-virtual-perl_0.08-1.dsc]
- [libclass-virtual-perl_0.08.orig.tar.gz]
- [libclass-virtual-perl_0.08-1.debian.tar.xz]
Сопровождающий:
Original Maintainers:
- Debian Perl Group (Почтовый архив)
- Dominic Hargreaves
Внешние ресурсы:
- Сайт [metacpan.org]
Подобные пакеты:
Base class for virtual base classes
This is a base class for implementing virtual base classes (what some people call an abstract class). Kinda kooky. It allows you to explicitly declare what methods are virtual and that must be implemented by subclasses. This might seem silly, since your program will halt and catch fire when an unimplemented virtual method is hit anyway, but there's some benefits.
The error message is more informative. Instead of the usual "Can't locate object method" error, you'll get one explaining that a virtual method was left unimplemented.
Subclass authors can explicitly check to make sure they've implemented all the necessary virtual methods. When used as part of a regression test, it will shield against the virtual method requirements changing out from under the subclass.
Другие пакеты, относящиеся к libclass-virtual-perl
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- dep: libcarp-assert-perl
- Carp::Assert - executable comments for perl
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- dep: libclass-data-inheritable-perl
- Perl module to create accessors to class data
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- dep: libclass-isa-perl
- report the search path for a class's ISA tree
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- dep: perl
- Larry Wall's Practical Extraction and Report Language
Загрузка libclass-virtual-perl
Архитектура | Размер пакета | В установленном виде | Файлы |
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all | 9,9 Кб | 29 Кб | [список файлов] |