9 lines
493 B
Text
9 lines
493 B
Text
Because Perl methods are just regular subroutines, it's difficult to
|
|
tell what's a method and what's just an imported function. As a result,
|
|
imported functions can be called as methods on your objects. This pragma
|
|
will delete imported functions from your class's symbol table, thereby
|
|
ensuring that your interface is as you specified it. However, code
|
|
inside your module will still be able to use the imported functions
|
|
without any problems.
|
|
|
|
WWW: http://search.cpan.org/dist/namespace-sweep/
|