Chemaclass · September 21, 2019 22:55
diff --git a/ClosureCall.php b/ClosureCall.php
 <?php
 class A {
  private $x = "1";
 }

 // Pre PHP 7 code
 $getX = function() {return $this->x;};
 $getXCB = $getX->bindTo(new A, 'A'); // intermediate closure
 echo $getXCB();                      // outputs "1"

 // PHP 7+ code
 $getX = function() {return $this->x;};
 echo $getX->call(new A);             // outputs "1"
	<?php
	class A {
	private $x = "1";
	}

	// Pre PHP 7 code
	$getX = function() {return $this->x;};
	$getXCB = $getX->bindTo(new A, 'A'); // intermediate closure
	echo $getXCB(); // outputs "1"

	// PHP 7+ code
	$getX = function() {return $this->x;};
	echo $getX->call(new A); // outputs "1"
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