NumberTag

This tag takes a first number in tag’s value, ignoring anything that follows

class Foo
{
    /**
     * @version 3  App version where property was introduced
     */
    public $amount;
}

NumberTag constructor takes the following params:

• name
• type (int or float)
• min value
• max value

$doc = (new ReflectionProperty('Foo', 'amount'))->getDocComment();
$customTags = [new NumberTag('version', 'int', 2, 5)];

$notations = getNotations($doc, $customTags);
var_export($notations);

Result:

[
    'version' => 3
]