Basic class support - attempting to modify a class constant by assignment
--FILE--
<?php
  class aclass
  {
      const myConst = "hello";
  }

  echo "\nTrying to modify a class constant directly - should be parse error.\n";
  aclass::myConst = "no!!";
  var_dump(aclass::myConst);
?>
--EXPECTF--

Parse error: Syntax error, unexpected '=' in %s on line 8, position %d