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  1. <?php
  2.  
  3. eval("class Base1 {}");
  4. class Base2 {}
  5.  
  6. var_dump(class_exists('Derived1'));
  7. var_dump(class_exists('Derived2'));
  8.  
  9. class Derived1 extends Base1 {}
  10. class Derived2 extends Base2 {}
  11.  
Success #stdin #stdout 0.01s 20520KB
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Standard input is empty
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bool(false)
bool(true)
https://ideone.com/GujE4y
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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