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332 Commits

Author SHA1 Message Date
Roberto Ierusalimschy a25b8ff69c detail ('lua_tolstring' instead of lua_objlen) 2009-12-15 09:25:16 -02:00
Roberto Ierusalimschy 2e51792596 avoid using deprecated macros lua_[gs]etglobal 2009-12-11 11:40:44 -02:00
Roberto Ierusalimschy 64d5df7772 detail (lua_resume should empty coroutine stack even if they do not 
fit into caller stack)
 2009-12-10 16:17:37 -02:00
Roberto Ierusalimschy a654e82f5c coroutines may have C bodies 2009-11-27 13:38:51 -02:00
Roberto Ierusalimschy 3c4d970a7b comment typos 2009-11-26 09:39:20 -02:00
Roberto Ierusalimschy b0f2b288a6 new scheme for debug info about tail calls: no more 'fake' stack entries, 
but stack entry knows whether it was tail called
 2009-11-25 13:27:51 -02:00
Roberto Ierusalimschy a6f465f558 new mark LUAMOD_API for all luaopen_* functions 2009-11-24 10:05:44 -02:00
Roberto Ierusalimschy 45dec34597 comments 2009-11-19 14:26:29 -02:00
Roberto Ierusalimschy c5050b1c41 functions 'getfenv' and 'setfenv' are deprecated 2009-11-16 13:51:03 -02:00
Roberto Ierusalimschy b9063a08f5 new function 'loadin' 2009-11-13 15:01:40 -02:00
Roberto Ierusalimschy 1ce819333d new option 'isrunning' for 'lua_gc' (and 'collectgarbage') 2009-11-09 16:55:17 -02:00
Roberto Ierusalimschy 5bc91c6405 no more one environment per thread: all threads share a single global 
environment
 2009-10-23 17:12:19 -02:00
Roberto Ierusalimschy f5073de0a7 'ipairs' goes until length of array instead of stopping at the first nil 2009-10-23 10:50:25 -02:00
Roberto Ierusalimschy a5382b763c new function lua_copy 2009-10-05 13:44:33 -03:00
Roberto Ierusalimschy 323f33d014 'collectgarbage"count"' returns a second argument with the count%1024. 2009-08-04 15:20:18 -03:00
Roberto Ierusalimschy 5bff2aaf47 calls with LUA_MULTRET may leave no free slots in the stack 2009-07-15 14:35:20 -03:00
Roberto Ierusalimschy aabe3ddbf4 errors in 'resume' should be all protected 2009-07-08 13:06:07 -03:00
Roberto Ierusalimschy 70a63fa5ad first implementation of yieldable 'pcall' 2009-04-08 15:04:33 -03:00
Roberto Ierusalimschy 6d0ae11c57 'context' added to suspendable calls 2009-03-23 11:26:12 -03:00
Roberto Ierusalimschy 9e613b8583 missing argument to 'assert' raises "assertion failed" error 2009-03-16 13:30:50 -03:00
Roberto Ierusalimschy 9428ec42d0 new optional argument to 'load', to control allowed modes (binary or 
textual chunks)
 2009-03-13 12:50:03 -03:00
Roberto Ierusalimschy ba484b9eb1 yielding across lua_call (first version) 2009-03-10 14:14:37 -03:00
Roberto Ierusalimschy 5d3cc5def8 'writestring' changed into a configurable macro 2009-02-07 10:23:15 -02:00
Roberto Ierusalimschy 53db607963 avoid using 'fputs' in 'print' to avoid problems with embedded zeros 2009-02-06 16:38:47 -02:00
Roberto Ierusalimschy f9dec5fc84 do not use compatibility macros in Lua 2008-07-11 14:51:01 -03:00
Roberto Ierusalimschy 202de59254 useless #include removed (pointed by lint) 2008-07-03 11:23:35 -03:00
Roberto Ierusalimschy 7316d61a66 'coroutine.running' should work for the main thread too 2008-02-25 11:33:57 -03:00
Roberto Ierusalimschy fa19baab7f proxies must be created with a __gc field in their metatables to work 
properly with new semantics for finalizers
 2008-02-19 15:54:09 -03:00
Roberto Ierusalimschy 5ac3386888 bug: unpack with maximum indices may crash due to arithmetic overflow 2008-02-14 14:03:09 -02:00
Roberto Ierusalimschy 015e973899 bug: auxresume should reserve stack space for boolean result 2008-02-11 17:14:52 -02:00
Roberto Ierusalimschy daddc57abd luaL_tostring -> luaL_tolstring (more generic) 2008-01-03 15:07:59 -02:00
Roberto Ierusalimschy b4164a9aa7 details 2007-11-28 16:25:17 -02:00
Roberto Ierusalimschy 2fa476655f detail 2007-10-25 17:31:05 -02:00
Roberto Ierusalimschy ab09732986 new metamethods for '__pairs' and '__ipairs' 2007-10-17 15:26:39 -02:00
Roberto Ierusalimschy 8d3dd04137 clearing some old compatibility code 2007-06-21 10:52:27 -03:00
Roberto Ierusalimschy d3c304e92e BUG: setfenv accepts invalid argument 2007-02-09 10:40:21 -02:00
Roberto Ierusalimschy cf86576a83 new function luaL_tostring 2007-02-07 15:51:21 -02:00
Roberto Ierusalimschy be822a5f1c xpcall now may get arguments to function to be called 2006-10-24 16:46:12 -03:00
Roberto Ierusalimschy fc875334fd detail 2006-10-20 16:30:53 -03:00
Roberto Ierusalimschy afa0d0ac0d new constant LUA_OK 2006-10-10 14:40:17 -03:00
Roberto Ierusalimschy cedd2092eb 'coroutine.running' should return nil (instead of nothing) for main thread 2006-09-11 11:07:24 -03:00
Roberto Ierusalimschy 475b0ecbf1 new macro LUA_RELEASE 2006-06-02 12:34:00 -03:00
Roberto Ierusalimschy 414359b2f1 new version number 2006-05-31 13:50:40 -03:00
Roberto Ierusalimschy baffc37f5c detail 2006-01-18 09:49:12 -02:00
Roberto Ierusalimschy bfdcbbcd76 small optimizations (lua_newtable -> lua_createtable) 2005-12-29 14:23:32 -02:00
Roberto Ierusalimschy 6a516878e9 collectgarbage"count" returns kilobytes (where K = 1024) 2005-12-27 15:10:11 -02:00
Roberto Ierusalimschy 053e873145 new macro luaL_opt to avoid evaluating defaults when no needed 2005-10-21 11:47:42 -02:00
Roberto Ierusalimschy 9f4211310f more precision for gc count 2005-10-20 09:35:50 -02:00
Roberto Ierusalimschy 5fc92cce12 registry._LOADED created "on demand" and baselib created as module _G 2005-10-03 11:36:45 -03:00
Roberto Ierusalimschy c8c2e06899 'select' accepts negative indices 2005-09-16 15:22:48 -03:00
Roberto Ierusalimschy 3390f9a35a detail 2005-08-26 14:36:32 -03:00
Roberto Ierusalimschy 5e8a9e324c luaL_openlib -> luaL_register, luaL_putchar -> luaL_addchar 2005-08-15 11:12:32 -03:00
Roberto Ierusalimschy a569099b70 no more path for loadfile + function lists sorted 2005-07-12 15:15:11 -03:00
Roberto Ierusalimschy bbf2cea9a1 more "polite" way to change a thread's environment 2005-07-07 12:48:29 -03:00
Roberto Ierusalimschy e8a7ecb982 luaL_findstring -> luaL_checkoption 2005-05-25 10:21:26 -03:00
Roberto Ierusalimschy f21e9c172f details 2005-05-20 12:53:42 -03:00
Roberto Ierusalimschy 67578ec51f several small details 2005-05-17 16:49:15 -03:00
Roberto Ierusalimschy c2bb9abcec better quotes for strings in error messages 2005-05-16 18:19:00 -03:00
Roberto Ierusalimschy da32450c3d new API function `lua_tolstring' 2005-05-16 16:21:11 -03:00
Roberto Ierusalimschy ade585bdf9 no more LUA_FIRSTINDEX 2005-03-28 14:17:53 -03:00
Roberto Ierusalimschy 390256edf7 better name for GC pause 2005-03-22 13:04:29 -03:00
Roberto Ierusalimschy 9ffae705ee new "primitive" getn 2005-03-16 13:58:41 -03:00
Roberto Ierusalimschy 6bfef60e77 bug: rawset/rawget do not ignore extra arguments 2005-03-11 12:51:08 -03:00
Roberto Ierusalimschy dcabf721f8 "coroutine.current" -> "running" (compatible with "running" status) 2005-02-28 14:24:41 -03:00
Roberto Ierusalimschy d55bb795fa details 2005-02-23 14:30:22 -03:00
Roberto Ierusalimschy 7d45a5f48f C functions and userdata also have environments 2005-02-18 10:40:02 -02:00
Roberto Ierusalimschy a9af455b32 detail 2005-02-14 11:19:44 -02:00
Roberto Ierusalimschy 5be517602e no more generational collector (and no more `noinc' mode) 2005-01-14 12:19:42 -02:00
Roberto Ierusalimschy 071b2ae0e1 details 2005-01-07 17:53:32 -02:00
Roberto Ierusalimschy c6254dceff a different option for the GC 2004-12-13 10:15:11 -02:00
Roberto Ierusalimschy 2ec4fc4295 simpler code for `print' 2004-12-07 16:31:34 -02:00
Roberto Ierusalimschy 39a8082f50 more options for controling the GC 2004-12-06 15:53:42 -02:00
Roberto Ierusalimschy 9be5844713 first full implementation of new package system 2004-11-18 17:53:49 -02:00
Roberto Ierusalimschy 36541dec9b towards new package system 2004-09-29 18:03:14 -03:00
Roberto Ierusalimschy 2419f2bf02 cleaner API for coroutines 2004-09-15 17:39:42 -03:00
Roberto Ierusalimschy 79fc7dea43 simpler implementation for generic reader 2004-09-03 10:16:48 -03:00
Roberto Ierusalimschy 7d309480dd new way to handle _PATH (old LUA_PATH) 2004-08-30 15:35:14 -03:00
Roberto Ierusalimschy bcb2cb59ac `select' returns all values after given `n' 2004-08-30 12:28:32 -03:00
Roberto Ierusalimschy 7a796a0682 new macro `luaL_typename' 2004-07-09 15:23:17 -03:00
Roberto Ierusalimschy 76d8b8db06 `lua_pushfstring' now supports `%p' option too 2004-07-09 13:01:38 -03:00
Roberto Ierusalimschy 3d5187f6e5 `require' uses its private reference to `_LOADED' table 2004-07-02 15:09:11 -03:00
Roberto Ierusalimschy 80ec81926c `lua.c' also needs the default path, so auxlib should provide it 2004-07-01 11:26:28 -03:00
Roberto Ierusalimschy 0f5a497ed9 new interface for search-path function + small changes in require 2004-06-29 13:58:17 -03:00
Roberto Ierusalimschy 0c49857c1a new scheme to search paths 2004-06-21 17:05:29 -03:00
Roberto Ierusalimschy 6b41e84da5 `assert' returns all its parameters (not only the first) 2004-06-21 13:45:09 -03:00
Roberto Ierusalimschy 6311e3109f `setfenv' returns "self" 2004-06-15 10:31:30 -03:00
Roberto Ierusalimschy 345379b5ff option for garbage-collector `step' 2004-06-04 12:30:53 -03:00
Roberto Ierusalimschy 50f9cd201e no more `__fenv' 2004-06-02 11:20:08 -03:00
Roberto Ierusalimschy 0f49b3e62d new function `select' 2004-05-31 15:50:30 -03:00
Roberto Ierusalimschy 7e41612eb2 code parameterized by LUA_FIRSTINDEX (first index of an array) 2004-05-10 14:50:51 -03:00
Roberto Ierusalimschy b4cd38ba6c new scheme for configuration through `luaconf.h' 2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy d7cb622866 `unpack' has two optional arguments (to give a range) 2004-03-26 10:25:17 -03:00
Roberto Ierusalimschy b876ec61c0 new (temporary?) API for garbage collector 2004-03-09 14:34:35 -03:00
Roberto Ierusalimschy 4d5fe1f54b detail 2003-12-10 09:04:54 -02:00
Roberto Ierusalimschy 921b1723e2 comments 2003-11-11 14:34:17 -02:00
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