2 Commits

Author	SHA1	Message	Date
Patrick Monnerat	9488fe2ed7	Avoid passing a null value to PHP functions where another type is expected. ... PHP 8.1 deprecates this feature. Closes pull-request #149 and closes #150	2022-08-05 10:48:56 +10:00
Patrick Monnerat	c90dc06af2	Rename class Attribute to PLAAttribute. ... As PHP 8 introduces a built-in Attribute class, a name clash occurs without this commit. Class names are used by the Visitor class to dynamically build method names. To avoid having to also rename the target methods, a class name mapping is introduced for this purpose. This map may be augmented whenever another similar case occurs.	2022-08-05 10:48:56 +10:00