[DOC] Remove $this support in closures for PHP 5.3 beta 1
- Implementation notes here:
http://wiki.php.net/rfc/closures/removal-of-this

Removed wrong warning message

MFH: Bump copyright year, 3 of 3.

Added support for namespaces with brackets. (Greg)

Namespace resolution streamlining patch
[DOC] new resolution rules should be documented soon

- Next step in namespaces, using / as namespace separator.

MFH: - Updated unary_op_type typedef with TSRMLS_DC
- Added binary_op_type typedef
- Added missing ZEND_BOOL_XOR to get_binary_op()

- MFH: Constness (Added const qualifier to several function parameters)

- Fix __halt_compiler() weirdness with zend-mulibyte enabled

. Added support for using static HEREDOCs to initialize static variables and class members or constants. (Matt)
. Improved syntax highlighting and consistency for variables in double-quoted strin

. Added support for using static HEREDOCs to initialize static variables and class members or constants. (Matt)
. Improved syntax highlighting and consistency for variables in double-quoted strings and literal text in HEREDOCs and backticks. (Matt)
. Optimized interpolated strings to use one less opcode. (Matt)

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Fixed is_callable/call_user_func mess that had done different things for very similar arguments e.g. array("A","B") and "A::B"

Substitute persistent constants by their values at compile time. (Matt)

Fixed bug #45178 (memory corruption on assignment result of "new" by reference)

Added support for lambda functions and closures

- Removed direct executor recursion.
- Use fastcall calling convention in executor on x86.

Fixed bug #44952 (isset() does not checks correctly variable variable)

Use IS_CV for dirrent access to $this variable

- Use ZEND_FREE() opcode instead of ZEND_SWITCH_FREE(IS_TMP_VAR)
- Fixed bug #44913 (Segfault when using return in combination with nested loops
and continue 2)

Fix for segfault on 64bit platform

MFH: Implemented "jump label" operator (limited "goto")
[DOC]

MFH:
- Renamed zend_do_fetch_class_name() to zend_do_build_full_name() (It is not used only for classes)
- Moved zend_resolve_class_name prototype to zend_compile.h

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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- Fix build

- 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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Fixed bug #44414 (Incomplete reporting about abstract methods)