Re: RFC: Support Closures in constant expressions

Hi Am 2024-10-30 13:06, schrieb Rob Landers:

This looks interesting, but I notice it says that the closure can access “private properties”:

This means that Closures in property default values may access private properties, methods, and class constants of the class where they are defined

I assume this means private *static* properties since it couldn’t be attached/bound to a specific instance? (Must be static?)

No: All properties. An object of the class could be passed as a parameter to the Closure and then the Closure would be able to access private properties of that object. See Zend/tests/closure_const_expr/property_initializer_scope_001.phpt in the PR for an example. Best regards Tim Düsterhus