- Simplify

Removed hack (we don't need to modify class name).
(the problem is covered by Zend/tests/ns_056.phpt)

Implemented concept of "delayed early binding" that allows opcode caches to perform class declaration (early and/or run-time binding) in exactly the same order as vanila php.
The following pseudo

Implemented concept of "delayed early binding" that allows opcode caches to perform class declaration (early and/or run-time binding) in exactly the same order as vanila php.
The following pseudo-code explains how it should be used in opcode cache.

function cache_compile_file($filename) {
if (!is_cached($filename)) {
...
orig_compiler_options = CG(compiler_optins);
CG(compiler_options) |= ZEND_COMPILE_IGNORE_INTERNAL_CLASSES |
ZEND_COMPILE_DELAYED_BINDING;
$op_array = orig_compile_file($filename);
CG(compiler_options) = orig_copiler_options;
...
} else {
$op_array = restore_from_cache($filename);
}
zend_do_delayed_early_binding($op_array);
}

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MFH: fix #39127 (Old-style constructor fallbacks produce strange results)

- Rewrite scanner to be based on re2c instead of flex
The full patch is available as:
http://php.net/~helly/php-re2c-5.3-20080316.diff.txt
This is against php-re2c repository versio

- Rewrite scanner to be based on re2c instead of flex
The full patch is available as:
http://php.net/~helly/php-re2c-5.3-20080316.diff.txt
This is against php-re2c repository version 98
An older patch against version 97 is available under:
http://php.net/~helly/php-re2c-97-20080316.diff.txt

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Code simplification

Optimized ZEND_FETCH_CLASS + ZEND_ADD_INTERFACE into single ZEND_ADD_INTERFACE opcode

Fixed bug #44414 (Incomplete reporting about abstract methods)

Remove inconsistent behaviour when a protected static prop is overridden by public static prop (details: http://turl.ca/phhhf ).

MFH: Allow implementation of abstract methods with optional parameters (Christian
Schneider)

- MFH Add E_DEPRECATED (Lars Strojny, Felipe Pena, Marcus)
[DOC] Finally added deprecation messages

Fixed bug #44184 (Double free of loop-variable on exception)

Added NEWDOC

fix folding

[DOC] Add compile-time __DIR__ constant which implements dirname(__FILE__)

MFH: fix typo and bug #43646

Additional executor specialization

Changed exception handling. Now each op_array doesn't contain ZEND_HANDLE_EXCEPTION opcode in the end

Fixed bug #43703 (Signature compatibility check broken)

MFH: Bump copyright year, 2 of 2.

Fixed bug #38469 (unexpected creation of cycle, json tests failed, leaks memory)

Initialize operand type

Use proper result type

Allowed import of global classes "use ::GlobalClassName;"

Allowed multiple namespaces per file (Gregory)