Sub::Prototype.3pm

Langue: en

Version: 2008-11-11 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Sub::Prototype - Set a subs prototype

SYNOPSIS

     use Sub::Prototype;
 
     BEGIN {
         my $code = sub { ... };
         set_prototype($code, '&@');
         *main::my_func = $code;
     }
 
     my_func { ... } @list;

FUNCTIONS

This module only has one function, which is also exported by default:

set_prototype(\&coderef, $prototype)

     set_prototype(\&some_function, '$$');

Sets the prototype for "coderef" to $prototype.

THANKS

Shawn M Moore for the idea and tests.

AUTHOR

Florian Ragwitz <rafl@debian.org> Copyright (c) 2008 Florian Ragwitz

This module is free software.

It may distribute it under the same terms as perl itself.