Online PHP editor | rfc for SjcGe

@ 2018-12-20T22:22:33Z

<?php

class Retriever {
	private static $instance;
  protected $listOfVars = array();
  
	public static function getInstance() {
  	if(self::$instance) return self::$instance;
    self::$instance = new self();
    return self::$instance;
  }
  
  private function __construct() {}
  
  public function addVar($var) { array_push($this->listOfVars, $var); return $this; }
  public function getVars() { return $this->listOfVars; }
  public function reset() { $this->listOfVars = array(); return $this; }
}

function name($var1, $var2, $var3) {
	echo $var1;
}
function anotherName($var1, $var2) {
	echo $var2;
}

Retriever::getInstance()->addVar("var1text")->addVar("var2text")->addVar("var3text");
name(...Retriever::getInstance()->getVars()); # Output: var1test

Retriever::getInstance()->reset()->addVar("var1text")->addVar("var2text");
anotherName(...Retriever::getInstance()->getVars()); # Output: var2text

Output for git.master, git.master_jit, rfc.property-hooks: var1textvar2text

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2022-12-01 RFC: Property hooks - included in PHP 8.4
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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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