Zephir Files

Added

• Added PHP attributes on a class, interface, trait, property, class constant, method and parameter, reported by Reflection as they are for a PHP class #2466
• Added #[\Attribute] support, so a Zephir class can be used as an attribute class #2466
• Added PHP attributes on a top-level function and its parameters. On a ZTS PHP up to 8.2 a named argument of a function attribute is reported positionally, because php-src's function_copy_ctor() copies an attribute argument's value without its name; php-src 8.3 removed that copy and reports the name #2466

Changed

• Attribute arguments are folded at compile time, so an argument that is not a constant expression is a compile error #2466
• Raised the minimum ext-zephir_parser to 2.8.0 for the attribute grammar #2466
• A call to an undefined function or method now throws Error with PHP's own message and raises no warning first, instead of RuntimeException #2712

Removed

• Removed the is_private_property() builtin, whose optimizer emitted a kernel function that does not exist #2712

Fixed

• Fixed the first write or unset of an array property leaking the separated array, and every object it held, because the dup's only reference was dropped before the release #2698
• Fixed the persistent keys of an array class constant or array property default being freed by a copy written with a runtime built key, which corrupted the heap #2699
• Fixed unset of a literal offset on a property leaking the offset and emitting the unset twice, which gave an ArrayAccess property two offsetUnset() calls #2702
• Fixed unset of an offset held in a native int variable not compiling #2702
• Fixed unset of an offset on a plain object, on a reference, and from PHP 8.1 on a scalar or false, which stayed silent where PHP reports an error #2702
• Fixed a literal numeric string array offset not resolving to the integer key PHP resolves it to, so a["3"] and a[3] now name the same element #2708
• Fixed three duplicated code generation branches emitting a string array offset with a length one byte too long #2708
• Fixed let {"name"} = value emitting a kernel function removed in 0.18.0, so the generated C did not compile #2710
• Fixed reading a class constant with static-constant-class-folding off emitting an undeclared kernel function, and a value where its address was required #2711
• Fixed an unreachable variable defaults path that called an undefined add_slashes(), by deleting it #2707
• Fixed a method with an empty or comment only body never releasing the memory frame its parameter conversion opened, which retained 232 to 288 bytes per call #2716
• Fixed a try without a catch clause never releasing its memory frame when its body throws, since the exception is cleared and control carries on #2716