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Add note about xdebug.max_nesting_level

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nikic 2012-07-07 16:43:23 +02:00
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commit 25a7b2cbb9
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doc/1_Usage_of_basic_components.markdown
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@ -14,6 +14,15 @@ The library needs to register a class autoloader; this is done by including the
require 'path/to/PHP-Parser/lib/bootstrap.php';
```
Additionally you may want to set the `xdebug.max_nesting_level` ini option to a higher value:
```php
<?php
ini_set('xdebug.max_nesting_level', 2000);
```
This ensures that there will be no errors when traversing highly nested node trees.
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