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@ 2016-01-14T05:48:00Z

<?php

class DICT {
  
    // список объектов
    private $objects		= [];
    
    // создание объекта
    public function __set($name, $value){
      if( !isset( $this->objects[$name] ) ){
        $this->objects[$name] = $value;
      }else{
        echo 'DICT name "'. $name .'" is already exist!';
      }
    	}
    
    // вызов объекта
    public function __call($name, $args){
      if( isset( $this->objects[$name] ) ){
        return call_user_func_array($this->objects[$name], $args);
      }else{
        echo 'DICT name "'. $name .'" is not exist!';
      }
    }
    
  }

    $a = new DICT;
    $a->b = function(){ echo 'b'; };
    $a->c = new DICT;
    $a->b(); // работает
    $a->c->d = function(){ echo 'd'; };
    $a->c->d();

Output for git.master, git.master_jit, rfc.property-hooks: b Deprecated: Creation of dynamic property DICT::$c is deprecated in /in/eAa12 on line 32 Fatal error: Uncaught Error: Attempt to assign property "d" on null in /in/eAa12:32 Stack trace: #0 {main} thrown in /in/eAa12 on line 32
Process exited with code 255.

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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