Librenix  
(Show all Perl articles . . .
)  
Headlines | Linux | Apps | Coding | BSD | Admin | News
Information for Linux System Administration 

Perl 6 Introduction

Up
vote
Down

This article describes Perl 6 and includes substantial background on Perl 5.
The de facto OO technique in Perl 5 is blessing a hash and accessing the hash's members directly as attributes. This is quick and easy, but it has encapsulation, substitutability, and namespace clashing problems. Those problems all have solutions: witness several competing CPAN modules that solve them.

Perl 6 instead provides opaque objects by default, with language support for creating classes and instances and declaring class and instance attributes. It also provides multiple ways to customize class and object behavior, from instantiation to destruction.
 read more | mail this link | score:7697 | -Ray, January 16, 2006
More Programming articles...

Abstract Art in Tallahassee

coding headlines

No Starch Press has published my Perl One-Liners book!

 

Firefox sidebar

Site map

Site info

News feed

Features

Login
(to post)

Search

 
Articles are owned by their authors.   © 2000-2012 Ray Yeargin