note 99552 added to function.isset
| From: | dominic dot fox at gmail dot com | Date: | Tue, 24 Aug 2010 11:47:03 +0000 |
| Subject: | note 99552 added to function.isset | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-171968@lists.php.net to get a copy of this message | ||
<?php
// Usage: maybe($a)->otherwise($b)
// maybe($a)->orMaybe($b)->otherwise($c)
class Maybe {
private $value;
public function __construct($value) {
$this->value = $value;
}
public function orMaybe($value) {
return isset($this->value) ? $this : new Maybe($value);
}
public function otherwise($default=false) {
return isset($this->value) ? $this->value : $default;
}
}
function maybe($a) {
return new Maybe($a);
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 87.194.35.197
----
Manual Page -- http://www.php.net/manual/en/function.isset.php
Edit -- https://master.php.net/note/edit/99552
Del: integrated -- https://master.php.net/note/delete/99552/integrated
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Del: non-english -- https://master.php.net/note/delete/99552/non-english
Del: in docs -- https://master.php.net/note/delete/99552/in+docs
Del: other reasons-- https://master.php.net/note/delete/99552
Reject -- https://master.php.net/note/reject/99552
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