Fix printing backtrace of fake generator frame

Fixes GH-15851
Closes GH-15952

Fix GH-13097: Anonymous class reference in trigger_error / thrown Exception

Closes GH-13153.

Add missing NULL pointer checks related to the previous call frame

Deprecate calling get_class() and get_parent_class() without arguments

Revert "Remove name field from the zend_constant struct (#10954)"

This reverts commit f42992f580343931434dff2e4b2042ff945b48a1.

Closes GH-11604

Expose time spent collecting cycles in gc_status() (#11523)

Revert "Revert "Remove name field from the zend_constant struct (#10954)""

This reverts commit 9f4bd3040d2809f209d73f696b21302f311665b7.

Revert "Remove name field from the zend_constant struct (#10954)"

This reverts commit f42992f580343931434dff2e4b2042ff945b48a1.

Fix GH-11423

More usage of known zend_str instead of C string (#11381)

Fix initial array size in `gc_status()` (#11393)

Small fix for the initial array size to reflect the number of items that will be added.

Remove name field from the zend_constant struct (#10954)

As global constant names are case-sensitive now, we don't have to store them separately above the constant table.

Use new ZSTR_INIT_LITERAL macro (#10879)

[skip ci] Add comments as to why no ZPP union type format is used

Implement GH-9826: Make class_alias() work with internal classes (#10483)

We can't increase the refcount of internal classes during request time.
To work around this problem we simply do

Implement GH-9826: Make class_alias() work with internal classes (#10483)

We can't increase the refcount of internal classes during request time.
To work around this problem we simply don't refcount aliases anymore and
add a check in the destruction to skip aliases entirely.
There were also some checks which checked for an alias implicitly by
comparing the refcount, these have been replaced by checking the type of
the zval instead.

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Fix lineno for all constant expressions

Fixes GH-8821
Closes GH-8855

Fix GH-8329 Print true/false instead of bool in error and debug messages (#8385)

Fix GH-10200: zif_get_object_vars: Assertion `!(((__ht)->u.flags & (1<<2)) != 0)' failed.

This occurs because the array of properties is a single element with an
integer key, not an asso

Fix GH-10200: zif_get_object_vars: Assertion `!(((__ht)->u.flags & (1<<2)) != 0)' failed.

This occurs because the array of properties is a single element with an
integer key, not an associative array. Therefore it is a packed array
and thus the assumption the iteration macro makes is invalid.

This restores the behaviour of PHP<8.2.

Closes GH-10209

Co-authored-by: Deltik <deltik@gmx.com>

Signed-off-by: George Peter Banyard <girgias@php.net>

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Fix GH-10200: zif_get_object_vars: Assertion `!(((__ht)->u.flags & (1<<2)) != 0)' failed.

This occurs because the array of properties is a single element with an
integer key, not an asso

Fix GH-10200: zif_get_object_vars: Assertion `!(((__ht)->u.flags & (1<<2)) != 0)' failed.

This occurs because the array of properties is a single element with an
integer key, not an associative array. Therefore it is a packed array
and thus the assumption the iteration macro makes is invalid.

This restores the behaviour of PHP<8.2.

Closes GH-10209

Co-authored-by: Deltik <deltik@gmx.com>

Signed-off-by: George Peter Banyard <girgias@php.net>

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Remove unnecessary usage of CONST_CS

Closes GH-9685.

Add four extra fields to gc_status() (#9336)

- running: true if garbage collection is currently running
- protected: true if the garbage collector is protected and root
additions a

Add four extra fields to gc_status() (#9336)

- running: true if garbage collection is currently running
- protected: true if the garbage collector is protected and root
additions are forbidden
- full: true if the garbage collector buffer size exceeds GC_MAX_BUF_SIZE
- buffer_size: current garbage collector buffer size

Documentation for existing fields:

- runs: the number of times the garbage collector has been run
- collected: the number of objects collected
- threshold: the number of roots in the buffer which will trigger
garbage collection
- roots: the current number of roots in the buffer

Updated manual example output:

array(8) {
["running"]=>
bool(false)
["protected"]=>
bool(false)
["full"]=>
bool(false)
["runs"]=>
int(5)
["collected"]=>
int(100002)
["threshold"]=>
int(50001)
["buffer_size"]=>
int(131072)
["roots"]=>
int(0)
}

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Fix debug backtrace frameno (#8761)

Support the `#[\AllowDynamicProperties]` attribute in stubs (#8776)

* Support the `#[\AllowDynamicProperties]` attribute in stubs

* Use `#[\AllowDynamicProperties]` attribute in stu

Support the `#[\AllowDynamicProperties]` attribute in stubs (#8776)

* Support the `#[\AllowDynamicProperties]` attribute in stubs

* Use `#[\AllowDynamicProperties]` attribute in stubs

* Disallow applying both `@strict-properties` and `#[\AllowDynamicProperties]`

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Implement the "Redacting parameters in back traces" RFC

https://wiki.php.net/rfc/redact_parameters_in_back_traces

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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Use more compact representation for packed arrays.

- for packed arrays we store just an array of zvals without keys.
- the elements of packed array are accessible throuf as ht->arPacked[

Use more compact representation for packed arrays.

- for packed arrays we store just an array of zvals without keys.
- the elements of packed array are accessible throuf as ht->arPacked[i]
instead of ht->arData[i]
- in addition to general ZEND_HASH_FOREACH_* macros, we introduced similar
familied for packed (ZEND_HASH_PACKED_FORECH_*) and real hashes
(ZEND_HASH_MAP_FOREACH_*)
- introduced an additional family of macros to access elements of array
(packed or real hashes) ZEND_ARRAY_ELEMET_SIZE, ZEND_ARRAY_ELEMET_EX,
ZEND_ARRAY_ELEMET, ZEND_ARRAY_NEXT_ELEMENT, ZEND_ARRAY_PREV_ELEMENT
- zend_hash_minmax() prototype was changed to compare only values

Because of smaller data set, this patch may show performance improvement
on some apps and benchmarks that use packed arrays. (~1% on PHP-Parser)

TODO:
- sapi/phpdbg needs special support for packed arrays (WATCH_ON_BUCKET).
- zend_hash_sort_ex() may require converting packed arrays to hash.

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