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120 Commits

Author SHA1 Message Date
Zeev Suraski
0c470af314 Syntax highlighting was erronously emitting more than one semicolon and/or garbage with heredocs 2000-02-07 18:39:14 +00:00
Andi Gutmans
4b0da428e7 - Support the string offset syntax $a{2} with the regular array opcodes. 
Will need to write new opcodes sometime but right now it's good enough
  to announce the change to this string offset syntax for beta 4.
 2000-02-06 20:18:35 +00:00
Andi Gutmans
7f48989be6 - This hopefully fixes the list($a, $a) = array(1,2) crash, i.e. when list 
by mistake contains the same variable twice.
- BTW, there is no defined order of assignment. The value of $a after the
  previous example is undefined, and should not be assumed to be either 1
  nor 2.
 2000-02-05 20:19:46 +00:00
Zeev Suraski
9f51f154aa - Stop passing list/plist to internal functions 
- Add a typedef for the pCopyConstructor function pointer
- Minor hacks
 2000-02-05 15:11:24 +00:00
Zeev Suraski
b6197bcf90 Maintain a state of whether we're compiling and/or executing 2000-02-04 14:45:58 +00:00
Zeev Suraski
b3ec6d5d05 - Fix the annoying problem with list(), that surfaced up after our recent cleaning 
patches
 2000-02-02 16:47:43 +00:00
Andi Gutmans
131e3a06fb - Get rid of remains of garbage. 
- This should fix Thies' UMR
 2000-02-01 16:02:38 +00:00
Zeev Suraski
400f464307 Fix ``'s 2000-01-29 17:49:05 +00:00
Andi Gutmans
7663e4f65e - Add parser support for string offsets. This added three shift/reduce 
conflicts but they all seem to be fine.
- Cleaned up the parsing rules a bit and made them much more compact and
  elegant.
- Please CVS update and see that I didn't break anything.
 2000-01-29 10:16:04 +00:00
Andi Gutmans
336bf35a2c - Make loop a bit faster. 2000-01-28 22:23:28 +00:00
Andi Gutmans
58a0844b1c - Make foreach() now copy the array but use the original array. It can 
still be optimized A LOT but it's only a performance issue and not
  a feature issue.
 2000-01-24 19:04:07 +00:00
Zeev Suraski
fafbf6d8da - Implement declare() with declarables framework 
- Implement ticks - Germany&Norway - 5 points!
 2000-01-24 19:00:30 +00:00
Zeev Suraski
62114c1806 Destructors no longer return ints, the low level problem it was intended to solve is long gone now... 2000-01-17 17:33:37 +00:00
Zeev Suraski
dc0e663241 Allow module startup to be separate from the compiler/executor startup 2000-01-16 19:41:15 +00:00
Zeev Suraski
f2d703e916 - Nuke undefined_variable_string 
- Introduce IS_UNSET
 1999-12-31 13:56:59 +00:00
Andi Gutmans
400ee6caa0 - Fix bug #3073. continue in do..while() loops should work now 1999-12-31 12:56:48 +00:00
Zeev Suraski
b7a5b3c309 - Generalize the fast cache mechanism 
- Add the HashTable struct to the fast cache mechanism
 1999-12-27 19:07:33 +00:00
Zeev Suraski
aec33aa753 Introduce a zval-specific cache - 5-15% speed improvement 1999-12-26 21:56:59 +00:00
Zeev Suraski
235386b245 Change ALLOC_ZVAL() semantics 1999-12-26 21:21:33 +00:00
Zeev Suraski
e28aff2f7a Optimize 1999-12-24 16:03:44 +00:00
Andi Gutmans
62b2087a84 - Create two new macro's. ALLOC_ZVAL() and FREE_ZVAL(z) and make Zend use 
them.
 1999-12-24 15:22:11 +00:00
Zeev Suraski
946df29029 - Use function_add_ref() here too 1999-12-24 14:49:57 +00:00
Zeev Suraski
b996436b4c Fix a class inheritence leak, when using static varibles in a parent class member function 1999-12-23 19:23:36 +00:00
Zeev Suraski
3b86ea7dc0 This one slipped away 1999-12-23 18:07:52 +00:00
Zeev Suraski
67b4b3a634 - require() of a dynamic expression now has the standard require() semantics 
- Fixed a memory leak in require() of a dynamic expression
 1999-12-23 15:03:25 +00:00
Andi Gutmans
ff737b6090 - Remove unused variable. 1999-12-22 14:38:00 +00:00
Zeev Suraski
f0888ccaef Fix the highlighting problem. STR_REALLOC() should be used instead of plain erealloc() 
whenever you're dealing with strings that might be coming back from the engine - there seem
to be a few other places like this in PHP.
 1999-12-21 20:30:04 +00:00
Andrei Zmievski
80bab9d939 We're using ZVAL's now. 1999-12-21 17:14:31 +00:00
Zeev Suraski
a2cc070fc2 - Fix @expr 1999-12-20 20:01:19 +00:00
Zeev Suraski
be1bb28355 - Fix the crash Thies was experiencing (returning a function call could cause a crash) 
- Fix the leak Thies was experiencing (@fcall() leaked)
 1999-12-20 16:05:36 +00:00
Zeev Suraski
223c674c2a - Made things work again (Thies, everybody - please check the latest CVS and see if you're 
still getting any problems)
- Changed the interface of call_user_function_ex() to support returning of references
 1999-12-19 18:54:40 +00:00
Andi Gutmans
213d0e2fb2 - More fixes related to the return references patch 
- eval_string() and call_user_function_ex() still don't work.
- The libzend tree is untested and might not be stabl yet.
 1999-12-19 06:39:17 +00:00
Andi Gutmans
7fe808ea02 - By mistake commited this to the branch. It fixes a bug we introduced with 
the return reference patch.
 1999-12-17 08:24:10 +00:00
Andrei Zmievski
c9c6446aa1 - s/inheritence/inheritance/g 
- Added is_subclass_of() function
 1999-12-15 21:26:43 +00:00
Zeev Suraski
ced9cee10c - Implement return by reference: 
- In function declaration instead of the return statement
  - In the assignment phase
- Implement ability to turn off support for call-time pass by reference
 1999-12-15 20:15:32 +00:00
Zeev Suraski
ef596bbafb Move the #include of zend-parser.h out of zend_compile.h 1999-12-06 20:42:44 +00:00
Sascha Schumann
70df2d7478 Fix some warnings 1999-12-05 16:23:45 +00:00
Zeev Suraski
efc84af940 - Implement get_used_files() and get_imported_files() 1999-12-04 14:26:26 +00:00
Zeev Suraski
9baad80459 - Break the zend->PHP dependency introduced by the .php extension for use(), 
by providing an API
- Enable Stig's patch for use() extensions (it wasn't refered to by the parser)
- Fix a memory leak in that code
 1999-12-04 13:26:57 +00:00
Andi Gutmans
5463dd5b38 - Add use support (behaves like require, but will not use the same file twice) 
- Add import support (behaves like include, but requires parentheses;  will not
  use the same file twice; Currently, it is not yet properly implemented, and
  only behaves like include)
 1999-11-30 20:15:04 +00:00
Zeev Suraski
6be3723f3d UNIX/non ZTS compile fixes 1999-11-26 23:48:04 +00:00
Zeev Suraski
58153dfed0 - Improve the file handle closing code 1999-11-26 23:45:22 +00:00
Zeev Suraski
6358c6631b - Optimize class instanciation 
- Fix constant instanciation for array elements inside objects
 1999-11-21 18:11:10 +00:00
Andi Gutmans
52045afb08 - If a function's return value is unused then don't create a ZEND_FREE 
opcode but free it after the function call in zend_execute.
 1999-11-17 17:21:15 +00:00
Andi Gutmans
b7b614d0b5 - In any case create the free opcode. Need to allow the functions to 
create a hint.
 1999-11-16 18:46:32 +00:00
Andi Gutmans
dbb67ab9dc - Add support for used_return_value passed to internal functions. 1999-11-16 18:30:06 +00:00
Andi Gutmans
6d988ec694 - Add support for BYREF_FORCE_REST 1999-11-03 19:21:56 +00:00
Andi Gutmans
83c79bb154 - Fix for Thies' leak and Andrei's crash 1999-10-28 15:53:31 +00:00
Andrei Zmievski
62c1407a4d *** empty log message *** 1999-10-15 13:45:28 +00:00
Andi Gutmans
03d354dcf9 - For Andrei. Implement references in array() initializations 1999-10-01 10:00:05 +00:00