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@ 2012-08-28T08:57:27Z

<?php
class bla {                                                                                                             
                                                                                                                        
    public function tryCallback($x) {                                                                                   
        return array_map(array($this, "callback"), $x);                                                                 
    }                                                                                                                   
                                                                                                                        
                                                                                                                        
    private function callback($x) {                                                                                     
        return $x + 1;                                                                                                  
    }                                                                                                                   
                                                                                                                        
}                                                                                                                       
                                                                                                                        
$x = new bla();                                                                                                         
var_dump(                                                                                                               
    $x->tryCallback(array(1,2,3))                                                                                       
);

Output for git.master, git.master_jit, rfc.property-hooks: array(3) { [0]=> int(2) [1]=> int(3) [2]=> int(4) }

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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