Reinstate early-binding for classes.

Note that this is available for downwards compatibility only - and it doesn't
work if you use new features (namely, interfaces). Generally, people s

Reinstate early-binding for classes.

Note that this is available for downwards compatibility only - and it doesn't
work if you use new features (namely, interfaces). Generally, people should
declare their classes before using them, but we just didn't want hell to break
loose (c)

show more ...

- Improve $this assignment detection and generalize some code in zend_compile.c

-Error out when trying to re-assign $this

- Small fixes

Fix Warning

Remove unused variable

Remove redundant code

Perform a bitwise copy of the object even when __clone() is defined.
__clone() is back to not requiring any arguments, as $that is no longer
needed ($this already contains a copy of the origi

Perform a bitwise copy of the object even when __clone() is defined.
__clone() is back to not requiring any arguments, as $that is no longer
needed ($this already contains a copy of the original object, by the time
we __clone() is executed).
Calling the parent clone is done using parent::__clone()

show more ...

Rewrote exception support. Fixes a few limitations and bugs in the old
implementation, and allows exceptions to 'fire' much earlier than before.

Instructions on how to use the new mecha

Rewrote exception support. Fixes a few limitations and bugs in the old
implementation, and allows exceptions to 'fire' much earlier than before.

Instructions on how to use the new mechanism will follow on internals@
shortly...

Note - this (most probably) breaks the current implementation of
set_exception_handler()

show more ...

Redesign the clone() feature to fix some fundamental flaws in the previous
implementation.

Using clone directly is now done using
$replica = clone $src;

Clone methods must n

Redesign the clone() feature to fix some fundamental flaws in the previous
implementation.

Using clone directly is now done using
$replica = clone $src;

Clone methods must now be declared as follows:
function __clone($that)
{
}

Clone methods in derived classes can call the __clone method of their parent
classes using parent::__clone($that)

show more ...

Tweak checks to detect some additional cases.
Reorder checks to make more sense.

- Error message fix
- Prevent inheritance of the same constant from two interfaces

Fixlets

Prevent classes from implementing interfaces that have the same function

Code relayout

Switch from ZEND_ACC_DYNAMIC to ZEND_ACC_ALLOW_STATIC and disallow calling
internal non-static methods statically.
# As discussed with Zeev:
# - For BC standard userspace methods allow th

Switch from ZEND_ACC_DYNAMIC to ZEND_ACC_ALLOW_STATIC and disallow calling
internal non-static methods statically.
# As discussed with Zeev:
# - For BC standard userspace methods allow this with an E_STRICT message.
# - If you want to implement an internal method taht can be called both
# statically and non-statically then use flag ZEND_ACC_ALLOW_STATIC.
# - Magic user space methods __*() cannot and __construct, __destruct,
# __clone can never be called statically.

show more ...

Simplify detection of methods that must be called dynamic (with object)

Disallow static declaration of clone

Nuke compile warning by using the LANG_SCNG macro instead

Don't allow interfaces to implement anything

- Return the PHP 4 behavior of not allowing class declerations within
- class declerations. This happened when declaring a class within a
- method.
class A {
function foo() {

- Return the PHP 4 behavior of not allowing class declerations within
- class declerations. This happened when declaring a class within a
- method.
class A {
function foo() {
class B {
}
}
}

show more ...

TSRMLS fix

- This should fix the problem of conditional function decleration on the
- same line of code not to work. You should re-evaluate your coding style
- if you really code this way :)

Bug #25816 - disallow arrays in class constants

Fix Bug #26077 - memory leak when new() result is not assigned
and no constructor defined