2017-01-19 21:03:46 +01:00
|
|
|
Upgrading from PHP-Parser 3.x to 4.0
|
|
|
|
|
====================================
|
|
|
|
|
|
|
|
|
|
### PHP version requirements
|
|
|
|
|
|
|
|
|
|
PHP-Parser now requires PHP 5.6 or newer to run. It is however still possible to *parse* PHP 5.2-5.5
|
|
|
|
|
source code, while running on a newer version.
|
|
|
|
|
|
2017-01-19 22:46:28 +01:00
|
|
|
### Changes to the node structure
|
|
|
|
|
|
|
|
|
|
* Expression statements (`expr;`) are now represented using a `Stmt\Expression` node. Previously
|
|
|
|
|
these statements were directly represented as their constituent expression.
|
|
|
|
|
|
2017-01-19 21:03:46 +01:00
|
|
|
### Removed functionality
|
|
|
|
|
|
|
|
|
|
* Removed `type` subnode on `Class`, `ClassMethod` and `Property` nodes. Use `flags` instead.
|
