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  1. <?php
  2.  
  3. class myclass {
  4.       public $num1=0;
  5.       public function func($a,$b,$fn) {
  6.       		return $fn($a,$b);
  7.       }
  8. }
  9.  
  10. $c = new myclass();
  11.  
  12. $c->func(2,5,function($a,$b) {
  13. 	echo $a + $b;
  14. });
Success #stdin #stdout 0.01s 20520KB
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stdin 
Standard input is empty
stdout 
7
https://ideone.com/h9v85S
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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