Add zpp check to spl_classes()

Clarify failure behavior of spl_iterator_apply()

It only fails if it throws, in which case it is meaningless to
set a return value.

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

show more ...

Remove yearly range from copyright notice

Fix #77360: class_uses causes segfault

Fix #77359: spl_autoload causes segfault

Use the correct function to free the string.

Replace zend_hash_apply... with ZEND_HASH_FOREACH...

Fix some misspellings

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

show more ...

Replace zval_dtor() with specialized destructors

retval shouldn't be NULL

Reduce spl_autoload() overhead

Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence.

zend_fcall_info_cache.calling_scope is not used by zend_call_function() and doesn't have to be initialized.
It's used only as a result of zend_is_callable() in forward_static_call and spl_autoloa

zend_fcall_info_cache.calling_scope is not used by zend_call_function() and doesn't have to be initialized.
It's used only as a result of zend_is_callable() in forward_static_call and spl_autoload.

show more ...

Use bool instead of boolean in proto

year++

year++

year++

zend_fcall_info_cache.initialized is removed (zend_fcall_info_cache is initialized if zend_fcall_info_cache.function_handler is set).

Move constants into read-only data segment

Fixed bug #74372

Use zend_string_tolower() where it's possible (to avoid reallocations).
Allow zend_string_tolower_ex() to create parsistent strings

Fixed bug #75049 (spl_autoload_unregister can't handle spl_autoload_functions results)

Implement spl_object_id(object $x) : int

spl_object_id is a new function returning the object handle,
as a signed integer.

Discussion for this new function is ongoing on php-int

Implement spl_object_id(object $x) : int

spl_object_id is a new function returning the object handle,
as a signed integer.

Discussion for this new function is ongoing on php-internals, see
https://marc.info/?t=143835274500003&r=1&w=2

The object id is unique for the lifetime of the object.
When the object is garbage collected,
different objects may & will have the same object id.

- This is also the case for the string generated by spl_object_hash

It is always possible to cast the object handle to a **signed** zend_long
in php 7.2. _zend_object->handle is always of the type `uint32_t`.
(zend_long is 32 bits on 32 bit builds, 64 bits on 64 bit builds)

As of php 7.0, the object id uniquely identifies the object,
there can't be two objects with the same id but different handlers
(See the implementation of spl_object_hash)

Skip the pointless XORing, as discussed in internals.

- It was intended to avoid exposing in-memory addresses.
- The object handle is not a memory address.
- The output of var_dump() includes the object handle(id)

show more ...

"Countable" interface is moved from SPL to Core