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PHP-Parser/UPGRADE-2.0.md
Nikita Popov feb82eed33 Disable cloning in traverser by default
2015-07-14 17:39:56 +02:00

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Upgrading from PHP-Parser 1.x to 2.0

PHP version requirements

PHP-Parser now requires PHP 5.4 or newer to run. It is however still possible to parse PHP 5.2 and PHP 5.3 source code, while running on a newer version.

Miscellaneous

  • The NodeTraverser no longer clones nodes by default. If you want to restore the old behavior, pass true to the constructor.