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overloading.3pm
Langue: en
Version: 2010-09-05 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
overloading - perl pragma to lexically control overloadingSYNOPSIS
{ no overloading; my $str = "$object"; # doesn't call stringification overload } # it's lexical, so this stringifies: warn "$object"; # it can be enabled per op no overloading qw(""); warn "$object"; # and also reenabled use overloading;
DESCRIPTION
This pragma allows you to lexically disable or enable overloading.- no overloading
- Disables overloading entirely in the current lexical scope.
- no overloading @ops
- Disables only specific overloads in the current lexical scope.
- use overloading
- Reenables overloading in the current lexical scope.
- use overloading @ops
- Reenables overloading only for specific ops in the current lexical scope.
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