ZE2 and assert() - Externals

22 years ago by David Brown — view source — reply

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Hi:

Given the following script, which uses assert to eval() a string that
references the current class:

<?php
class foo
{
var $foo = 1;

function as_string()
{ assert('$this->foo == 1'); }

function as_expr()
{ assert($this->foo == 1); }

}

$foo = new foo();
$foo->as_expr();
$foo->as_string();
?>

PHP 4.3-cvs executes it correctly, but PHP 5.0-cvs with ZE2 fails:

Fatal error: Using $this when not in object context in
/home/dave/test.php(8) : assert code on line 1

Is this expected behavior? More specifically, is $this no longer
available inside of an eval() on ZE2?

Thanks in advance,