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337 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
fa198197a0 lua_(set)getglobal are ok to use 2003-11-05 09:59:14 -02:00
Roberto Ierusalimschy
275c150b17 error()' (and error(nil)') generates errors with no error messages 2003-10-23 16:06:22 -02:00
Roberto Ierusalimschy
533737f26e new functions lua_getfield' and lua_setfield' 2003-10-10 09:57:55 -03:00
Roberto Ierusalimschy
f04fe526cd new functions `lua_tointeger' and lua_pushinteger' 2003-10-07 17:13:41 -03:00
Roberto Ierusalimschy
beb896b082 new function (generic) `load' 2003-08-27 18:02:08 -03:00
Roberto Ierusalimschy
64066359dd bug: IBM AS400 (OS400) has sizeof(void *)==16, and a `%p' may generate 
up to 60 characters in a `printf'. That causes a buffer overflow in
`tostring'..
 2003-08-25 16:49:47 -03:00
Roberto Ierusalimschy
60aa01d8f7 fully-weak tables are more efficient 2003-05-16 15:59:08 -03:00
Roberto Ierusalimschy
0d88545b82 warnings from several compilers (mainly typecasts when lua_Number is float) 2003-04-03 10:35:34 -03:00
Roberto Ierusalimschy
5a144e891a __globals' -> __fenv' 2003-03-19 18:14:34 -03:00
Roberto Ierusalimschy
fa4b4c1100 loadstring/loadfile use global environment + setfenv(0) changes 
global environment
 2003-03-11 15:17:43 -03:00
Roberto Ierusalimschy
034de1fe73 new names for functions that open C libraries 2003-03-11 09:24:34 -03:00
Roberto Ierusalimschy
430d6db928 LUA_PATH components may have multiple interrogation marks 2003-03-11 09:08:13 -03:00
Roberto Ierusalimschy
3684f67771 details (text of an error message) 2003-03-06 16:36:16 -03:00
Roberto Ierusalimschy
92f6e0c1bf no-nonsense debug information about tail calls 2003-02-27 08:52:30 -03:00
Roberto Ierusalimschy
5cd99b82b7 set/getenvtable' -> set/getfenv' 2003-02-24 13:54:20 -03:00
Roberto Ierusalimschy
07e210e655 `require' returns value returned by package 2003-02-24 13:50:41 -03:00
Roberto Ierusalimschy
9866fb0ef1 set/getglobals' -> set/getenvtable' 2003-02-18 13:13:15 -03:00
Roberto Ierusalimschy
07948c3181 restore _REQUIREDNAME after requiring a file 2003-02-18 13:02:13 -03:00
Roberto Ierusalimschy
2866fb2dd0 reset _REQUIREDNAME after loading module 2003-02-13 14:07:37 -02:00
Roberto Ierusalimschy
4b6f436d67 unpack' uses getn' to get table size 2003-02-12 07:11:01 -02:00
Roberto Ierusalimschy
7964f7cbbd more complete information for coroutine errors 2003-02-10 08:21:31 -02:00
Roberto Ierusalimschy
75f73172c4 bug: `resume' was checking the wrong value for stack overflow 2002-12-20 07:55:56 -02:00
Roberto Ierusalimschy
acf62ddfbe "load*" creates chunk with same global table than caller 2002-12-06 15:05:15 -02:00
Roberto Ierusalimschy
27c6b4d422 each .c file defines its own name 2002-12-04 15:38:31 -02:00
Roberto Ierusalimschy
76de732745 avoid non-raw accesses to globals when variable may not exist 2002-12-04 13:38:25 -02:00
Roberto Ierusalimschy
1f55dbc699 details 2002-11-26 10:53:29 -02:00
Roberto Ierusalimschy
8954bdc706 new `coroutine.status' function 2002-11-26 06:45:36 -02:00
Roberto Ierusalimschy
9b1c586b2f renaming stringdump' -> string.dump' 2002-11-25 15:33:33 -02:00
Roberto Ierusalimschy
dbc5451bea comments 2002-11-22 16:01:46 -02:00
Roberto Ierusalimschy
18765d900e messages 2002-11-18 09:20:01 -02:00
Roberto Ierusalimschy
097edd3884 better names for auxiliar functions 2002-11-14 13:41:38 -02:00
Roberto Ierusalimschy
5c5d9b2703 back to `__mode' metafield to specify weakness 2002-11-14 10:01:35 -02:00
Roberto Ierusalimschy
63633c5b5f better name for `lua_movethread' 2002-11-07 13:39:23 -02:00
Roberto Ierusalimschy
118347d8c3 new API for coroutines 2002-11-06 17:08:00 -02:00
Roberto Ierusalimschy
7e0f880bc5 C++ demands cast from void to specific types 2002-10-25 18:36:54 -03:00
Roberto Ierusalimschy
118e9cd843 new facility for dumping chunks 2002-10-25 18:31:28 -03:00
Roberto Ierusalimschy
96e15b8501 threads now are real Lua objects, subject to garbage collection 2002-10-25 17:05:28 -03:00
Roberto Ierusalimschy
92a2ef9dca field `__globals' protect global tables 2002-10-22 16:41:08 -03:00
Roberto Ierusalimschy
32a5d96dfc `setmetatable' cannot change protected objects 2002-09-16 16:49:45 -03:00
Roberto Ierusalimschy
1bdde38bd2 no more newlines at the end of error messages 2002-09-05 16:45:42 -03:00
Roberto Ierusalimschy
9998082839 external messages add their own extra information 2002-08-08 17:08:41 -03:00
Roberto Ierusalimschy
4664f2e927 any Lua closure has a table of globals (not only active functions) 2002-08-06 15:54:18 -03:00
Roberto Ierusalimschy
2e38c6ae5a luadebug.h' content now is included in lua.h' 2002-08-06 15:01:50 -03:00
Roberto Ierusalimschy
634344d61f new API for weak mode 2002-08-06 14:06:56 -03:00
Roberto Ierusalimschy
a2fa48a570 new (old?) error handling scheme 2002-08-06 12:32:22 -03:00
Roberto Ierusalimschy
2dcc31574f new function xpcall 2002-08-05 11:46:02 -03:00
Roberto Ierusalimschy
79c8edb6c4 new names for light userdata operations 2002-07-17 13:25:13 -03:00
Roberto Ierusalimschy
1ede98157d strings are always `strong' in weaktables 2002-07-04 14:58:02 -03:00
Roberto Ierusalimschy
aa3da1605c `newproxy' uses its own weaktable 2002-07-01 16:23:58 -03:00
Roberto Ierusalimschy
5fabed21a1 getglobals(0) is the C global table 2002-06-26 17:36:17 -03:00
Roberto Ierusalimschy
f67ccfbdeb no more `lua_getn' function 2002-06-26 16:28:44 -03:00
Roberto Ierusalimschy
88607acc2c details 2002-06-26 13:37:23 -03:00
Roberto Ierusalimschy
25dc9b7faf new functions dofile' and pairs'; correct way to check proxies 2002-06-25 16:19:33 -03:00
Roberto Ierusalimschy
1a4c428d6d new function `newproxy' 2002-06-24 14:23:16 -03:00
Roberto Ierusalimschy
3941af53ad first implementation of independent global table per function 2002-06-20 17:41:46 -03:00
Roberto Ierusalimschy
1dbe708aa8 new protocol for error handling 2002-06-18 12:19:27 -03:00
Roberto Ierusalimschy
eb3de8768a rawcall' -> upcall' (unprotected call) 2002-06-13 10:44:50 -03:00
Roberto Ierusalimschy
864c96f36c new fallback for equality `__eq' 2002-06-13 10:39:55 -03:00
Roberto Ierusalimschy
f1c43bbe19 new function `xpcall' (at least for now...) 2002-06-06 09:39:48 -03:00
Roberto Ierusalimschy
5b8ee9fa8d new names for standard libraries 2002-06-05 14:24:04 -03:00
Roberto Ierusalimschy
6dd0b6c62b details 2002-06-05 13:59:21 -03:00
Roberto Ierusalimschy
ad7103ea3a lua_load* defined in auxlib (and so renamed to luaL_load*) 2002-06-03 17:11:41 -03:00
Roberto Ierusalimschy
f53fd8d5f5 _ALERT is a private afair of lua.c 2002-05-16 16:09:19 -03:00
Roberto Ierusalimschy
955def0348 new names for string formating functions 2002-05-16 15:39:46 -03:00
Roberto Ierusalimschy
8da6fe62d8 `nexti' returns correct indices 2002-05-13 10:10:58 -03:00
Roberto Ierusalimschy
71144e3ff0 errors `return' int, to avoid warnings 
+ home-made `sprintf' (first version)
 2002-05-06 16:05:10 -03:00
Roberto Ierusalimschy
85dcb411a8 all textual errors go through `luaL_verror' 2002-05-02 14:12:27 -03:00
Roberto Ierusalimschy
751cd867d3 new way to handle errors 2002-05-01 17:48:12 -03:00
Roberto Ierusalimschy
f388ee4a82 new way to handle errors 2002-04-22 11:40:23 -03:00
Roberto Ierusalimschy
391c5459cb new implementation for `require' (with templates) 2002-04-15 17:54:41 -03:00
Roberto Ierusalimschy
ae5283dc36 co' library goes with basic library (and not with tab') 2002-04-12 16:57:29 -03:00
Roberto Ierusalimschy
8e1e618606 baselib' splited in baselib' and `tablib' 2002-04-09 17:19:06 -03:00
Roberto Ierusalimschy
d2e05589d7 bug: `resume' was returning its arguments, too 2002-04-09 16:46:56 -03:00
Roberto Ierusalimschy
237969724f support for light' userdata + simpler support for boxed' udata 2002-04-05 15:54:31 -03:00
Roberto Ierusalimschy
2cbbf7e95a tostring' uses __tostring' when available 2002-04-02 17:42:20 -03:00
Roberto Ierusalimschy
d1f220217b when possible, library functions accept nil as none 2002-03-27 12:30:41 -03:00
Roberto Ierusalimschy
405e3a4597 metatable always return some value 2002-03-27 09:49:53 -03:00
Roberto Ierusalimschy
88c9bf99de standard libraries in packages 2002-03-20 09:54:08 -03:00
Roberto Ierusalimschy
b0a5e156b8 no more maximum stack size 2002-02-14 19:47:29 -02:00
Roberto Ierusalimschy
87b0e3d477 no more `lua_istrue' function 2002-02-08 20:39:36 -02:00
Roberto Ierusalimschy
86a4de256e no more lua_[gs]etstr 2002-02-07 15:25:36 -02:00
Roberto Ierusalimschy
d070506a25 new function luaL_errstr 2002-02-05 20:36:52 -02:00
Roberto Ierusalimschy
d6fd33e76f eventtable' renamed to metatable' 2002-01-30 15:26:44 -02:00
Roberto Ierusalimschy
a048cc9676 nil is a `valid' eventtable 2002-01-25 19:55:41 -02:00
Roberto Ierusalimschy
6272c843de yield' passes its arguments to resume' 2002-01-11 18:27:41 -02:00
Roberto Ierusalimschy
f083812c02 first implementation of coroutines 2002-01-09 20:02:47 -02:00
Roberto Ierusalimschy
9d2e454d6f BUG: seg. fault when rawget/rawset get extra arguments 2001-12-21 15:30:31 -02:00
Roberto Ierusalimschy
09e15692f3 rename of lua_isnull to lua_isnone 2001-12-20 19:27:12 -02:00
Roberto Ierusalimschy
9aff171f3b new type `boolean' 2001-12-11 20:48:44 -02:00
Roberto Ierusalimschy
9cd36059ad new API functions lua_getstr/lua_setstr 2001-12-10 20:09:51 -02:00
Roberto Ierusalimschy
592a309177 tag system replaced by event tables 2001-12-05 18:15:18 -02:00
Roberto Ierusalimschy
72659a0605 no more explicit support for wide-chars; too much troble... 2001-11-28 18:13:13 -02:00
Roberto Ierusalimschy
070204300c more consistent names for auxlib functions 2001-10-26 15:33:30 -02:00
Roberto Ierusalimschy
1e81da51ba new API for registry and C upvalues + new implementation for references 2001-10-17 19:12:57 -02:00
Roberto Ierusalimschy
0c3ea96541 no more copytagmethod function 2001-10-11 18:41:21 -03:00
Roberto Ierusalimschy
b840a7518d details 2001-10-02 13:43:29 -03:00
Roberto Ierusalimschy
e1d072571e better syntax for type casts 2001-08-31 16:46:07 -03:00
Roberto Ierusalimschy
b0d5bd8c70 tinsert gets 3d argument instead of last one 2001-08-30 17:54:51 -03:00
Roberto Ierusalimschy
ae1cf64348 better names for type-related functions 2001-07-12 15:11:58 -03:00
Roberto Ierusalimschy
b940f09984 no more "compat mode" with 3.2 (deprecated functions) 2001-06-20 14:25:30 -03:00
Roberto Ierusalimschy
d5b83ead90 new implementation for userdatas, without `keys' 2001-06-06 15:00:19 -03:00
Roberto Ierusalimschy
323da72577 weakmode' queries must have an explicit ?' 2001-06-05 16:41:31 -03:00
Roberto Ierusalimschy
572a69b6af name changes 2001-04-23 13:35:45 -03:00
Roberto Ierusalimschy
6473f965ca new API functions to load (parse?) a chunk without running it. 2001-04-11 15:39:37 -03:00
Roberto Ierusalimschy
0e0e4a480e first implementation for weak tables 2001-04-11 11:42:41 -03:00
Roberto Ierusalimschy
a68635a919 list constructors do not adjust last expression 2001-04-06 15:25:00 -03:00
Roberto Ierusalimschy
dd3a63c205 new way to handle `profiles' 2001-03-26 11:31:49 -03:00
Roberto Ierusalimschy
2b2267069b new functions pack' and unpack' 2001-03-07 09:43:52 -03:00
Roberto Ierusalimschy
6d4db86888 open functions are lua_Cfunctions 2001-03-06 17:09:38 -03:00
Roberto Ierusalimschy
35023355f2 details for wchar 2001-02-23 14:28:12 -03:00
Roberto Ierusalimschy
39b7978329 first (big) step to support wide chars 2001-02-23 14:17:25 -03:00
Roberto Ierusalimschy
5f37134e64 avoid '...' and "..." inside comments 2001-02-22 15:59:59 -03:00
Roberto Ierusalimschy
52ee91dd73 better encapsulation of some types 2001-02-22 14:15:18 -03:00
Roberto Ierusalimschy
68b08848d4 `dostring' now is safe to run binary code. 2001-02-20 15:29:54 -03:00
Roberto Ierusalimschy
81e63f75c0 `tostring' uses type names (when available) 2001-02-09 17:52:24 -02:00
Roberto Ierusalimschy
d444153dbe ESC (which starts precompiled code) in C is \33, not \27 2001-02-06 11:59:29 -02:00
Roberto Ierusalimschy
7e3d3e1f70 details 2001-02-02 17:02:40 -02:00
Roberto Ierusalimschy
b68fb7f62e `assert' returns its first argument 2001-01-31 17:53:01 -02:00
Roberto Ierusalimschy
a53d9b66ca first implementation for type names 2001-01-25 14:45:36 -02:00
Roberto Ierusalimschy
4ff5545709 new macro pushliteral 2001-01-10 14:58:11 -02:00
Roberto Ierusalimschy
1385d81d20 2000-11-06 11:45:18 -02:00
Roberto Ierusalimschy
67c1afff59 lua_settagmethod does not return old tag method 2000-10-31 11:10:24 -02:00
Roberto Ierusalimschy
2cbbf3933a new macro LUALIB_API (so the lib can be a separate DLL) 2000-10-27 14:15:53 -02:00
Roberto Ierusalimschy
aadc35449e lua_settag does not pop its argument 2000-10-24 17:19:15 -02:00
Roberto Ierusalimschy
b7ffb128cb it is unsafe to allow Lua to get gc tag methods 2000-10-20 14:57:42 -02:00
Roberto Ierusalimschy
64eecc0b82 new macro LUA_API 2000-10-20 14:39:03 -02:00
Roberto Ierusalimschy
46b543ebef better treatment for errors inside _ERRORMETHOD 2000-10-09 13:46:43 -02:00
Roberto Ierusalimschy
f01e6c6f1d small optimization in `sort' 2000-10-06 16:13:29 -03:00
Roberto Ierusalimschy
001f2bdd0e new definition for types-tags 2000-10-05 09:14:08 -03:00
Roberto Ierusalimschy
f6834f4393 new API function `lua_type' + new type lua_Type 2000-10-02 17:10:55 -03:00
Roberto Ierusalimschy
78bc8e553d new API for garbage collector 2000-10-02 11:47:43 -03:00
Roberto Ierusalimschy
72b12e0956 error messages in lower case. 2000-09-20 09:54:17 -03:00
Roberto Ierusalimschy
620d22f2a0 new API function lua_rawget 2000-09-14 11:09:31 -03:00
Roberto Ierusalimschy
2628a42480 re-implementation of deprecated functions (wiht compiler option) 2000-09-13 16:52:39 -03:00
Roberto Ierusalimschy
e143fed484 better standard error messages 2000-09-12 15:41:43 -03:00
Roberto Ierusalimschy
5d69960734 error codes as strings for dofile and dostring 2000-09-12 10:49:05 -03:00
Roberto Ierusalimschy
2018380e9f late `lbuiltin.c', now implemented through the official API (and 
therefore distributed as a regular library).
 2000-09-05 16:33:56 -03:00