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496 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
35a6aad0d7 added comments 2014-06-09 13:32:18 -03:00
Roberto Ierusalimschy
1bd70a8e40 new function 'lua_isyieldable' (and 'coroutine.isyieldable') 2014-05-08 10:52:20 -03:00
Roberto Ierusalimschy
da4811238a details (typos in comments) 2014-03-21 10:52:33 -03:00
Roberto Ierusalimschy
c6c41e85b2 more uniformity for defining system-dependent features 2014-02-26 12:27:56 -03:00
Roberto Ierusalimschy
ffa96d988d field 'op' renamed to 'open' 2014-02-15 11:12:01 -02:00
Roberto Ierusalimschy
7a8eb83b4a bug: attempting to resume the running coroutine makes it unyieldable 2013-11-08 16:16:33 -02:00
Roberto Ierusalimschy
4c6dfc342b CallInfo lists shrinks together with their associated stacks 2013-09-17 12:40:06 -03:00
Roberto Ierusalimschy
af35c7f398 upvalues collected by reference count 2013-08-27 15:53:35 -03:00
Roberto Ierusalimschy
fa3b126a23 BUG: stack overflow in vararg functions with many fixed 
parameters called with few arguments
 2013-04-19 18:05:04 -03:00
Roberto Ierusalimschy
b157f3546e BUG: 'pcall' may not restore previous error function when 
inside coroutines
 2012-10-01 11:05:04 -03:00
Roberto Ierusalimschy
2dc91ca5ee checks garbage collector every time it calls a function (as the 
stack can grow and so allocates more memory)
 2012-08-28 15:30:45 -03:00
Roberto Ierusalimschy
b926472312 change in error message 2012-06-29 16:23:33 -03:00
Roberto Ierusalimschy
cc2a60ecb7 bugs in yields inside debug hooks 2012-06-08 12:14:04 -03:00
Roberto Ierusalimschy
3cadc37f47 no more 'Proto' objects on the stack. Protos are anchored on outer 
Protos or on a Closure, which must be created before the Proto.
 2012-05-08 10:53:33 -03:00
Roberto Ierusalimschy
a94ce68e0a bug: wrong handling of 'nCcalls' in coroutines 2012-04-26 17:41:18 -03:00
Roberto Ierusalimschy
3617e04e97 'lua_load' has an extra argument 'mode' 2011-11-29 13:55:08 -02:00
Roberto Ierusalimschy
217e67cb22 new type 'l_noret' for function that do not return 2011-10-07 17:45:19 -03:00
Roberto Ierusalimschy
ec431ce5db comment 2011-09-12 17:33:03 -03:00
Roberto Ierusalimschy
3dc5475e23 'nCcalls' should be local to each thread, as each thread may have its 
own C stack (with LuaThreads or something similar)
 2011-08-23 14:24:34 -03:00
Roberto Ierusalimschy
f180822fa6 back to internal table for 'ctype', no more locale manipulation 2011-06-28 12:42:04 -03:00
Roberto Ierusalimschy
136f8e148d added cast to void to calls to 'setlocale' (to easy redefining it as 
a constant)
 2011-06-20 13:36:03 -03:00
Roberto Ierusalimschy
cb4950a6d8 parser must work with C locale, but external locale must be preserved 2011-06-18 14:08:58 -03:00
Roberto Ierusalimschy
3b44821334 stricter control (using tag variants) over closure kinds (Lua x C) 2011-06-02 16:31:40 -03:00
Roberto Ierusalimschy
3f04a9f2c0 code is simpler without 'goto' here 2011-05-30 13:36:38 -03:00
Roberto Ierusalimschy
7482e8f914 no need of lookahead in Zio 2011-02-23 10:13:10 -03:00
Roberto Ierusalimschy
f079749287 some reorganization of dynamic data structures used by the parser 2011-02-07 15:14:50 -02:00
Roberto Ierusalimschy
7cc0e63d8a first implementation of 'goto' 2011-02-04 15:34:43 -02:00
Roberto Ierusalimschy
4590a89b32 corrected warnings from different compilers (mostly casts and small 
details)
 2010-10-25 17:01:37 -02:00
Roberto Ierusalimschy
ffff9a49da 'nresults' in CallInfo now refers to number of results that the current 
function returns (and not what it expects from a call)
 2010-09-30 14:21:31 -03:00
Roberto Ierusalimschy
545f43065f 'luaF_newLclosure' gets prototype of new closure as argument 2010-06-04 10:06:15 -03:00
Roberto Ierusalimschy
237f755dca typos in comments 2010-05-05 15:49:56 -03:00
Roberto Ierusalimschy
53f9499f7f "light C function" is a better name than "C-function pointer" 2010-04-18 10:22:48 -03:00
Roberto Ierusalimschy
e7ffb1b501 macro LUA_USE_LONGJMP allows choosing longjmp when compiling Lua as 
C++ code
 2010-04-18 09:41:35 -03:00
Roberto Ierusalimschy
7dfa4cd655 first implementation of light C functions 2010-04-14 12:13:48 -03:00
Roberto Ierusalimschy
055104f5b6 keep memory-error message in the global state, so that its use 
does not depend on Lua internalizing strings to avoid a string
creation on memory errors
 2010-04-08 14:16:46 -03:00
Roberto Ierusalimschy
064e406f67 no more fenvs! 2010-03-26 17:58:11 -03:00
Roberto Ierusalimschy
4c54cd3a10 when yielding, original 'func' value must be kept and restored so 
that 'poscall' puts results in the right slot.
 2010-02-09 09:56:29 -02:00
Roberto Ierusalimschy
0c7de97d47 correct error message when yielding from outside a coroutine 2010-01-13 14:17:32 -02:00
Roberto Ierusalimschy
f84b575cfa no more pseudoindex LUA_GLOBALSINDEX; global table now accessible 
through registry
 2009-12-22 13:32:50 -02:00
Roberto Ierusalimschy
e0f9d1c8f5 removed export of function only for coco 2009-12-17 10:28:57 -02:00
Roberto Ierusalimschy
de6fc75d63 several configuration options that do not change often moved out of 
luaconf.h and into more internal files
 2009-12-17 10:26:09 -02:00
Roberto Ierusalimschy
2bb19ccf08 reordering of some functions + cleaner way to code lua_resume/resume + 
small bug in lua_resume (in case of calling errors lua_resume should
remove only new arguments from the stack and push error message).
 2009-12-10 16:20:07 -02:00
Roberto Ierusalimschy
2643da67c6 error messages from 'lua_resume' must be generated in protected mode, 
to avoid raising memory errors
 2009-12-08 16:59:24 -02:00
Roberto Ierusalimschy
3e41afcec5 extra api checks for number of returns of C functions and for lua_yield 2009-11-27 13:37:59 -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
2d5931ebc8 ensure that reader function cannot yield during parsing 2009-11-17 14:46:44 -02:00
Roberto Ierusalimschy
35fa276099 parser/scanner keep GC running 2009-11-17 14:33:38 -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
916587508c parser keeps list of active local variables in a single dynamic array, 
therefore saving C stack space
 2009-10-11 17:02:19 -03:00
Roberto Ierusalimschy
5938212748 information about upvalues (where they come from) kept in Proto structure, 
instead of sequence of pseudo-opcodes after OP_CLOSURE
 2009-09-28 13:32:50 -03:00
Roberto Ierusalimschy
0e45ffb8e4 first implementation of 'lua_yieldk' (yield with continuation) 2009-09-14 11:30:39 -03:00
Roberto Ierusalimschy
f76f4cb79d new way to control stack overflow, controling only total size of the stack 2009-07-15 14:26:14 -03:00
Roberto Ierusalimschy
9423e22aa3 no more L->base + ci->base only for Lua functions (C functions may use 
'func')
 2009-06-01 16:09:26 -03:00
Roberto Ierusalimschy
019ebcb85f errors in finalizers are propagated with code LUA_ERRGCMM (ERRor in 
__gc MetaMethod)
 2009-05-21 17:06:11 -03:00
Roberto Ierusalimschy
e091a254df new way to GC stacks: the entire stack must be correct all the times; 
the 'dead' part of a stack (after the top) must have only nil's, so
that 'top' may go up without cleaning the stack.
 2009-04-28 16:04:36 -03:00
Roberto Ierusalimschy
e5249b9fb5 'exit' changed to 'abort' in case of panic (+ some extra comments) 
'abort' seems more in line with panic ("abnormal termination")
 2009-04-26 18:55:35 -03:00
Roberto Ierusalimschy
d3037d97ec several small improvements based on 'ci' being fixed now (including 
erasing savedpc from lua_State)
 2009-04-17 19:00:01 -03:00
Roberto Ierusalimschy
4f88418170 'CallInfo' stack implemented as double-linked list instead of an array 2009-04-17 11:28:06 -03:00
Roberto Ierusalimschy
311e9f3ceb 'nresults' is saved in CallInfo from the caller, not the called 2009-04-15 13:53:39 -03:00
Roberto Ierusalimschy
70a63fa5ad first implementation of yieldable 'pcall' 2009-04-08 15:04:33 -03:00
Roberto Ierusalimschy
3dbf305408 no more support for old-style varargs 2009-03-26 09:57:01 -03:00
Roberto Ierusalimschy
6d0ae11c57 'context' added to suspendable calls 2009-03-23 11:26:12 -03:00
Roberto Ierusalimschy
ba484b9eb1 yielding across lua_call (first version) 2009-03-10 14:14:37 -03:00
Roberto Ierusalimschy
1817dfc301 initial separation, in CallInfo, of what is relevant only to Lua 
functions or only to C functions
 2009-03-04 10:32:29 -03:00
Roberto Ierusalimschy
910310d3ba if thread has no error handling, try main thread handler before panicking 2009-03-03 15:51:24 -03:00
Roberto Ierusalimschy
2b579b4b83 panic mode does not reset stack (so that panic function can gather 
debug information from it)
 2009-02-18 11:52:03 -03:00
Roberto Ierusalimschy
b472098493 concat TM can yield 2008-11-06 10:43:51 -02:00
Roberto Ierusalimschy
84b3daebbd generic for coded as two dedicated instructions to simplify resumption 2008-10-30 13:39:30 -02:00
Roberto Ierusalimschy
f6978173e0 yields accross metamethods and for iterators (except for __concat) 2008-10-28 14:53:16 -02:00
Roberto Ierusalimschy
f94cd2201c better control of call status through CallInfo 2008-08-26 10:27:42 -03:00
Roberto Ierusalimschy
fdbb243ff9 first steps towards yielding through longjump 2008-08-13 14:02:42 -03:00
Roberto Ierusalimschy
e7c989baf1 avoid calling "tail return" hooks if the hook itself turns off the event 2008-01-18 20:36:50 -02:00
Roberto Ierusalimschy
5f4f0d4a63 no more optimization to avoid LOADNIL at function start 2007-03-27 11:11:38 -03:00
Roberto Ierusalimschy
afa0d0ac0d new constant LUA_OK 2006-10-10 14:40:17 -03:00
Roberto Ierusalimschy
d1ef7e0ec6 avoid local "pc" in interpreter loop (tricky optimization with no real gain) 2006-09-19 10:57:50 -03:00
Roberto Ierusalimschy
a7c9e45c64 avoid trailing white spaces 2006-09-11 11:07:24 -03:00
Roberto Ierusalimschy
c473818017 avoid "too complex" conditional expression (some compilers get confused...) 2006-09-11 09:44:56 -03:00
Roberto Ierusalimschy
93bf618504 BUG: there is only one C stack, so nCcalls must be global 2006-08-15 16:59:20 -03:00
Roberto Ierusalimschy
3ca9af51a4 emergency garbage collector (core forces a GC when allocation fails) 2006-07-11 12:53:29 -03:00
Roberto Ierusalimschy
a62fca1ebb BUG: debug hooks may get wrong when mixed with coroutines 2006-06-05 16:36:45 -03:00
Roberto Ierusalimschy
c505f341d6 small changes in casts 2005-12-22 14:19:56 -02:00
Roberto Ierusalimschy
201288b4df small bug 2005-10-23 15:52:42 -02:00
Roberto Ierusalimschy
b3f81f1d1d small bug when debugging dead threads 2005-10-14 13:23:33 -03:00
Roberto Ierusalimschy
37b49aa451 detail 2005-10-06 17:44:22 -03:00
Roberto Ierusalimschy
2d2f955763 detail 2005-09-09 15:16:28 -03:00
Roberto Ierusalimschy
98296f6b45 some bugs related to stack reallocation 2005-08-24 13:15:49 -03:00
Roberto Ierusalimschy
23b79c5945 small changes to facilitate external C coroutines 2005-08-22 16:58:29 -03:00
Roberto Ierusalimschy
6fcd334ca0 small improvements 2005-08-22 15:54:49 -03:00
Roberto Ierusalimschy
44b19075c0 small changes (to easy integration with Coco) 2005-08-09 16:49:04 -03:00
Roberto Ierusalimschy
575637319e better recovery at panic 2005-07-11 11:00:31 -03:00
Roberto Ierusalimschy
34aac33c15 detail 2005-06-13 18:17:59 -03:00
Roberto Ierusalimschy
bf2b342ac1 better control for compatibility code for varargs 2005-06-13 11:15:54 -03:00
Roberto Ierusalimschy
90de38bf1f warnings in VS .Net 2005-05-31 11:25:18 -03:00
Roberto Ierusalimschy
38da9d568a better use defined/undefined as flag values for macros 2005-05-20 16:09:05 -03:00
Roberto Ierusalimschy
b320d37a80 better tests for correctness of `savedpc' 2005-05-03 16:01:17 -03:00
Roberto Ierusalimschy
7b6c3b463e small optimizations 2005-04-05 10:41:29 -03:00
Roberto Ierusalimschy
e6e543a534 better control for compatibility code 2005-03-29 13:20:48 -03:00
Roberto Ierusalimschy
ade585bdf9 no more LUA_FIRSTINDEX 2005-03-28 14:17:53 -03:00
Roberto Ierusalimschy
fb0f95a2b7 call limit may be larger than shorts 2005-03-18 15:55:09 -03:00
Roberto Ierusalimschy
4494094031 detail 2005-03-16 17:02:48 -03:00
Roberto Ierusalimschy
370d31a559 luac´ -> luai' (to avoid confusion with other luac stuff) 2005-03-09 13:28:07 -03:00
Roberto Ierusalimschy
f8df21bd20 `luaconf.h´ exports all its definitions always (so all of them 
must have a lua/LUA prefix).
 2005-03-08 17:10:05 -03:00
Roberto Ierusalimschy
b5b230d95c fewer #include's in luaconf.h 2005-03-08 15:09:16 -03:00
Roberto Ierusalimschy
7d45a5f48f C functions and userdata also have environments 2005-02-18 10:40:02 -02:00
Roberto Ierusalimschy
c78940f21a static names do not need `luaX_' prefix 2004-12-03 18:50:25 -02:00
Roberto Ierusalimschy
12dacd3c0e added an `L' parameter to macros L_TRY & L_THROW (someone may need it). 2004-12-01 13:52:54 -02:00
Roberto Ierusalimschy
8b5bb6056b removal of unused variable 2004-09-22 09:37:52 -03:00
Roberto Ierusalimschy
2419f2bf02 cleaner API for coroutines 2004-09-15 17:39:42 -03:00
Roberto Ierusalimschy
0de2065f4e tighter tests for stack overflow 2004-09-08 11:23:09 -03:00
Roberto Ierusalimschy
ee165043ef two bugs related to varargs 2004-09-03 12:48:56 -03:00
Roberto Ierusalimschy
e8d4fe7236 new macro lua_threadyield' + lock stuff in luaconf.h' + details 2004-06-02 16:07:55 -03:00
Roberto Ierusalimschy
616438fe9a new way to use vararg' parameters (with ...') 2004-05-31 15:51:50 -03:00
Roberto Ierusalimschy
0bda88e6cd small steps towards yields in iterators and tag methods 2004-05-14 16:25:09 -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
26a9b249db details 2004-03-24 12:46:49 -03:00
Roberto Ierusalimschy
47fc57a252 TObject' renamed to TValue' + other name changes and better assertions 
for incremental garbage collection
 2003-12-10 10:13:36 -02:00
Roberto Ierusalimschy
921b1723e2 comments 2003-11-11 14:34:17 -02:00
Roberto Ierusalimschy
c51bcf4796 it's ok to dump functions with upvalues 2003-10-20 15:42:41 -02:00
Roberto Ierusalimschy
9914e1bcdd detail 2003-10-20 10:24:26 -02:00
Roberto Ierusalimschy
6becdb3e70 details 2003-10-03 13:04:11 -03:00
Roberto Ierusalimschy
6063c5c61f bug: cannot invalidate a running coroutine 2003-09-05 11:30:59 -03:00
Roberto Ierusalimschy
8332d5c8a5 parser fully reentrant(!) 2003-08-27 18:01:44 -03:00
Roberto Ierusalimschy
b114142799 new auxiliary function `luaH_setstr' 2003-08-26 09:04:13 -03:00
Roberto Ierusalimschy
9fcc485176 zio does not keep "source" name (nobody uses it) 2003-08-25 16:51:54 -03:00
Roberto Ierusalimschy
522407e23a we do not need a default panic (that does nothing anyway...) 2003-07-16 17:51:47 -03:00
Roberto Ierusalimschy
fa26d294ae new way to control `pc' of running functions 2003-07-16 17:49:02 -03:00
Roberto Ierusalimschy
9eb0f25a29 no more compatibility code for 4.0 2003-05-14 18:02:39 -03:00
Roberto Ierusalimschy
c767747191 new (internal) macros for error handling 2003-05-13 16:22:19 -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
69dd9461e5 bug: GC metamethod calls could mess C/Lua stack syncronization 2003-02-28 16:45:15 -03:00
Roberto Ierusalimschy
ea16ee41a8 no more attempt to optimize GC when parsing new modules (too complex) 2003-02-28 12:42:08 -03:00
Roberto Ierusalimschy
92f6e0c1bf no-nonsense debug information about tail calls 2003-02-27 08:52:30 -03:00
Roberto Ierusalimschy
15db58a2f5 create arg table with correct size 2003-02-13 14:08:47 -02:00
Roberto Ierusalimschy
e44e579dc1 bug: luaD_protectedparser must protect its garbage collection too 2003-01-23 09:31:38 -02:00
Roberto Ierusalimschy
27c6b4d422 each .c file defines its own name 2002-12-04 15:38:31 -02:00
Roberto Ierusalimschy
0bb8eb5151 new function `lua_cpcall' 2002-12-04 15:29:32 -02:00
Roberto Ierusalimschy
dbc5451bea comments 2002-11-22 16:01:46 -02:00
Roberto Ierusalimschy
2d2d45976c separated control over C recursion level 2002-11-22 15:16:52 -02:00
Roberto Ierusalimschy
5142e630bf new macro `condhardstacktests' to control hard stack tests 2002-11-21 15:19:11 -02:00
Roberto Ierusalimschy
be00cd2a6b easier way to keep `base' correct 2002-11-21 13:46:44 -02:00
Roberto Ierusalimschy
ddc144e4d2 keep L->ci->base in L->base for faster access 2002-11-21 13:16:04 -02:00
Roberto Ierusalimschy
636c629e56 new assertions 2002-11-18 16:45:38 -02:00
Roberto Ierusalimschy
9bab2cf55d support for yield inside hooks 2002-11-18 13:24:11 -02:00
Roberto Ierusalimschy
43013b39cc new representation for hooks (to allow asynchronous calls to sethook) 2002-11-18 09:01:55 -02:00
Roberto Ierusalimschy
41fd639cab documentation for write barriers 2002-11-14 14:15:53 -02:00
Roberto Ierusalimschy
2f91f95d94 better control over GCObjects 2002-11-13 09:32:26 -02:00
Roberto Ierusalimschy
dff9be4224 new macros to distinguish different types of object moves (for future GC 
evolution).
 2002-11-07 13:37:10 -02:00
Roberto Ierusalimschy
118347d8c3 new API for coroutines 2002-11-06 17:08:00 -02:00
Roberto Ierusalimschy
96e15b8501 threads now are real Lua objects, subject to garbage collection 2002-10-25 17:05:28 -03:00
Roberto Ierusalimschy
46b063ef59 `undump' also uses private buffer 2002-10-09 10:42:01 -03:00
Roberto Ierusalimschy
b3d0682fb9 use of different buffers for scanner and concatenation 2002-10-08 15:46:08 -03:00
Roberto Ierusalimschy
7c0ccdfd61 avoid the use of "enum" in the API, as they do not have a fixed representation 2002-09-02 17:00:41 -03:00
Roberto Ierusalimschy
fdafd4f4a8 new structure for collectable objects, sharing a common header 2002-08-30 16:09:21 -03:00
Roberto Ierusalimschy
08da48a73c detail 2002-08-07 17:55:00 -03:00
Roberto Ierusalimschy
5016f43aa4 (much) cleaner way to control function states 2002-08-07 16:22:39 -03:00
Roberto Ierusalimschy
a2fa48a570 new (old?) error handling scheme 2002-08-06 12:32:22 -03:00
Roberto Ierusalimschy
4e23699aa6 new implementation for error handling 2002-08-05 14:36:24 -03:00
Roberto Ierusalimschy
e5146fb01f CallInfo has different fields for C functions and Lua functions 2002-07-16 11:26:56 -03:00
Roberto Ierusalimschy
c51aa6ee33 details 2002-07-09 15:19:19 -03:00
Roberto Ierusalimschy
39b2d58c39 new interface for debug hooks 2002-07-08 15:21:33 -03:00
Roberto Ierusalimschy
3e52573c72 details (error messages) 2002-07-04 09:29:32 -03:00
Roberto Ierusalimschy
88607acc2c details 2002-06-26 13:37:23 -03:00
Roberto Ierusalimschy
3941af53ad first implementation of independent global table per function 2002-06-20 17:41:46 -03:00
Roberto Ierusalimschy
eec0905173 better tests (assertions) for debug hooks 2002-06-18 14:42:52 -03:00
Roberto Ierusalimschy
6ee2dbdfe9 traceback stops at first protected call 2002-06-18 14:10:43 -03:00
Roberto Ierusalimschy
1dbe708aa8 new protocol for error handling 2002-06-18 12:19:27 -03:00
Roberto Ierusalimschy
94c2449d25 undump may return LUA_ERRRUN 2002-06-03 17:12:50 -03:00
Roberto Ierusalimschy
35a22ed1ab lua_load* replaced by a simple lua_load 2002-06-03 14:46:34 -03:00
Roberto Ierusalimschy
46c471d7e9 new `__newindex' eventfield 2002-05-27 17:35:40 -03:00
Roberto Ierusalimschy
955def0348 new names for string formating functions 2002-05-16 15:39:46 -03:00
Roberto Ierusalimschy
b7a0503c1d new format for error messages 2002-05-15 15:57:44 -03:00
Roberto Ierusalimschy
dea6b6da94 new function lua_vpushstr' to replace uses of sprintf' 2002-05-07 14:36:56 -03:00
Roberto Ierusalimschy
751cd867d3 new way to handle errors 2002-05-01 17:48:12 -03:00
Roberto Ierusalimschy
ee4859b3e3 new way to handle errors (temporary version) 2002-04-22 11:40:50 -03:00
Roberto Ierusalimschy
c11d374c59 `panic' function configurable via API 2002-04-16 14:08:28 -03:00
Roberto Ierusalimschy
62dd4cbe91 check for errors while loading file 2002-04-15 16:34:42 -03:00
Roberto Ierusalimschy
f1f271ae76 details 2002-04-10 15:05:08 -03:00
Roberto Ierusalimschy
81215cd59f simpler way to control stack overflow 2002-03-26 17:46:10 -03:00
Roberto Ierusalimschy
44a5484d73 small bug (L->ci->top may be larger than L->top...) 2002-03-25 16:45:06 -03:00
Roberto Ierusalimschy
801aaf37b1 simpler implementation for line information 2002-03-25 14:47:14 -03:00
Roberto Ierusalimschy
63a614e145 some improvements in stack control 2002-03-20 09:52:32 -03:00
Roberto Ierusalimschy
da81845cd5 an error may call GC and find an incomplete `ci' 2002-03-15 14:17:16 -03:00
Roberto Ierusalimschy
71c716e5a8 avoid C identifiers beginning with '_' 2002-03-11 09:45:00 -03:00
Roberto Ierusalimschy
e19eba7219 cannot store `top' in local variables... 2002-03-08 16:11:03 -03:00
Roberto Ierusalimschy
8f837e83b2 using `ci->top' to control acceptable indices in C calls 2002-03-07 15:14:29 -03:00
Roberto Ierusalimschy
b0a5e156b8 no more maximum stack size 2002-02-14 19:47:29 -02:00
Roberto Ierusalimschy
e01f5e6809 better order of record fields for 64-bit machines 2002-02-08 20:42:41 -02:00
Roberto Ierusalimschy
addbe8c8b0 protected execution of `resume' 2002-02-05 20:38:37 -02:00
Roberto Ierusalimschy
653977a0ac callhook can be static 2002-01-30 15:27:53 -02:00
Roberto Ierusalimschy
50e2952593 first version of dynamic stack 2002-01-25 20:14:54 -02:00
Roberto Ierusalimschy
448517e47e no more linehook field in CallInfo 2002-01-18 15:39:06 -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
facfec0687 small optimizations 2002-01-03 15:42:57 -02:00
Roberto Ierusalimschy
42754c0f15 small optimizations 2001-12-20 19:26:52 -02:00
Roberto Ierusalimschy
18afb90349 first version of stackless Lua 2001-12-20 13:13:38 -02:00
Roberto Ierusalimschy
101cee3032 LUA_ERRERR also cannot generate error message 2001-12-13 16:11:02 -02:00
Roberto Ierusalimschy
a4c35a3269 it doesn't pay to optimize absence when it is an error 2001-12-10 20:10:30 -02:00
Roberto Ierusalimschy
592a309177 tag system replaced by event tables 2001-12-05 18:15:18 -02:00