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Traits - language feature

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Example from PHP:
// The template trait TSingleton { private static $_instance = null; private function __construct(){} // Must have private default constructor and be aware not to open it in the class public static function getInstance() { if (null === self::$_instance) { self::$_instance = new self(); } return self::$_instance; } } class FrontController { use TSingleton; } // Can also be used in already extended classes class WebSite extends SomeClass { use TSingleton; }
Example from Jule:
trait Person { fn get_full_name(self): str fn get_age(self): byte }

Languages with Traits include PHP, Jule

This question asks: Does the language support traits?

Read more about Traits on the web: 1.

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