Online PHP editor | rfc for gA3v2

@ 2018-01-01T14:01:50Z

<?php

/**
 * This base class defines two methods of interest, one private, one protected.
 *
 * It also includes 3 ways to invoke these methods from outside.
 */
class Base {
  /**
   * A private base method
   */
  private function priv() {
    echo __CLASS__ . PHP_EOL;
  }

  /**
   * Expose the private method
   */
  public function callPriv() {
    $this->priv();
  }

  /**
   * Expose either method via call_user_func().
   */
  public function call() {
    call_user_func(array($this, 'priv'));
  }

  /**
   * Expose either method using Reflection.
   */
  public function reflect() {
    $rm = new ReflectionMethod($this, 'priv');
    $rm->setAccessible(true);
    $rm->invoke($this);
  }
}

/**
 * Class Child redefines the methods of interest. Will overrides apply ?
 */
class Child extends Base {
  /**
   * A child private method. Does it override the base method ?
   */
  private function priv() {
    echo __CLASS__ . PHP_EOL;
  }
}

$f = new Child();

// Shouldn't instance method calls invoke the method from the instance class ?
$f->callPriv();
$f->call('priv');
$f->reflect('priv');

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

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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