Zend/zend_inheritance: include cleanup

Fix memory leak

Fixes oss-fuzz #54320

Fix observing inherited internal functions

Fixes GH-9871

Revert "Port all internally used classes to use default_object_handlers"

This reverts commit 94ee4f9834743ca74f6c9653863273277ce6c61a.

The commit was a bit too late to be included i

Revert "Port all internally used classes to use default_object_handlers"

This reverts commit 94ee4f9834743ca74f6c9653863273277ce6c61a.

The commit was a bit too late to be included in PHP 8.2 RC1. Given it's a massive ABI break, we decide to postpone the change to PHP 8.3.

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Port all internally used classes to use default_object_handlers

Signed-off-by: Bob Weinand <bobwei9@hotmail.com>

Add an API to observe functions and classes being linked

To observe when the functions and classes start being officially available to the user

Signed-off-by: Bob Weinand <bobwei9@h

Add an API to observe functions and classes being linked

To observe when the functions and classes start being officially available to the user

Signed-off-by: Bob Weinand <bobwei9@hotmail.com>

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Fix GH-9285 Traits cannot be used in readonly classes

Implement constants in traits (#8888)

RFC: https://wiki.php.net/rfc/constants_in_traits

Add support for Disjoint Normal Form (DNF) types (#8725)

RFC: https://wiki.php.net/rfc/dnf_types

This allows to combine union and intersection types together in the following form (

Add support for Disjoint Normal Form (DNF) types (#8725)

RFC: https://wiki.php.net/rfc/dnf_types

This allows to combine union and intersection types together in the following form (A&B)|(X&Y)|T but not of the form (X|A)&(Y|B) or (X|A)&(Y|B)|T.

* Improve union type parsing

Co-authored-by: Sara Golemon <pollita@php.net>

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Convert iterable into an internal alias for Traversable|array (#7309)

This does a compile time transformation of ``iterable`` into ``Traversable|array`` which simplifies some of the LSP vari

Convert iterable into an internal alias for Traversable|array (#7309)

This does a compile time transformation of ``iterable`` into ``Traversable|array`` which simplifies some of the LSP variance handling.

The arginfo generation script from stubs is updated to produce a union type when it encounters the type ``iterable``
Extension functions which do not regenerate the arginfo, or write them manually are still supported by mimicking the compile time transformation while registering the function.

Type Reflection is preserved for single ``iterable`` (and ``?iterable``) to produce a ReflectionNamedType with name ``iterable``, however usage of ``iterable`` in union types will be converted to ``array|Traversable``

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Add support for readonly classes (#7305)

RFC: https://wiki.php.net/rfc/readonly_classes

Merge branch 'PHP-8.1'

* PHP-8.1:
Fix memory leak

Fix memory leak

This fixes oss-fuzz #47088

Merge branch 'PHP-8.1'

Clear recorded errors before executing shutdown functions

Recorded errors may be attached to the wrong cached script when a fatal error
occurs during recording. This happens because the

Clear recorded errors before executing shutdown functions

Recorded errors may be attached to the wrong cached script when a fatal error
occurs during recording. This happens because the fatal error will cause a
bailout, which may prevent the recorded errors from being freed. If an other
script is compiled after bailout, or if a class is linked after bailout, the
recorded errors will be attached to it.

This change fixes this by freeing recorded errors before executing shutdown
functions.

Fixes GH-8063

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Improve error message class type

Refer to interfaces/enums instead of classes in more places.

Closes GH-7792
Closes GH-8187

Merge branch 'PHP-8.1'

* PHP-8.1:
Fix GH-7757: Multi-inherited final constant causes fatal error

Fix GH-7757: Multi-inherited final constant causes fatal error

"Diamond" inheritance of final constants is supposed to be supported.

Closes GH-7767.

Deprecate implicit dynamic properties

Writing to a proprety that hasn't been declared is deprecated,
unless the class uses the #[AllowDynamicProperties] attribute or
defines __get()/

Deprecate implicit dynamic properties

Writing to a proprety that hasn't been declared is deprecated,
unless the class uses the #[AllowDynamicProperties] attribute or
defines __get()/__set().

RFC: https://wiki.php.net/rfc/deprecate_dynamic_properties

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Merge branch 'PHP-8.1'

* PHP-8.1:
Fixed bug #81607 (CE_CACHE allocation with concurrent access)

Fixed bug #81607 (CE_CACHE allocation with concurrent access)

Merge branch 'PHP-8.1'

* PHP-8.1:
Combine variance obligation processing and error reporting

Combine variance obligation processing and error reporting

I don't believe there's a reason anymore to first resolve all
delayed variance obligations, and then report errors if any are

Combine variance obligation processing and error reporting

I don't believe there's a reason anymore to first resolve all
delayed variance obligations, and then report errors if any are
left. We can report errors directly when resolving obligations.

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Merge branch 'PHP-8.1'

* PHP-8.1:
Fix bug #78647

Fix bug #78647

We can't take ownership of the delayed autoload table here. It is
important that pending classes get loaded before resolving variance
of any nested classed, as they mi

Fix bug #78647

We can't take ownership of the delayed autoload table here. It is
important that pending classes get loaded before resolving variance
of any nested classed, as they might actually be lower in the
hierarchy.

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