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Date Published: 2002-11-19
Encapsulation is one of the cornerstones of
object orientation, but it's the area in which Perl's support for object-oriented
programming is weakest. Many would argue that enforced encapsulation is against
Perl's philosophy of freedom and flexibility in programming. However, there are
situations when too much freedom becomes a trap, and too much flexibility makes
it hard to build solid code. Fortunately, Perl's flexibility can be turned against
itself to provide a means of building objects that respect the encapsulation imposed
by their classes.
Object Oriented PerlChapter 11: Encapsulation |
 | Author: | Damian
Conway | | Publisher: | Manning Publications Co. |
| Publication Date: | August 1999 | | ISBN: | 1884777791 |
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