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Author SHA1 Message Date
Roberto Ierusalimschy b48c6e7680 no problem keeping some dead meat while doing collection 2002-11-21 12:18:01 -02:00
Roberto Ierusalimschy aff97fffc4 C functions cannot increase its top without filling the stack 2002-11-21 12:17:15 -02:00
Roberto Ierusalimschy 1648674653 must check GC every time it can create new objects 2002-11-21 12:16:52 -02:00
Roberto Ierusalimschy d404f0c276 global_State must be deallocated (and so allocated) with NULL also 
(otherwise it trys to decrement inside itself after its own free)
 2002-11-21 12:14:42 -02:00
Roberto Ierusalimschy 48e42261ac details 2002-11-19 15:42:32 -02:00
Roberto Ierusalimschy be762f38bd better organization of "malloc responsabilities" 2002-11-19 12:12:13 -02:00
Roberto Ierusalimschy c8a79057f7 option -l does a require', instead of dofile' 2002-11-19 11:49:43 -02:00
Roberto Ierusalimschy 642af82e81 small bugs (state could keep its CI_HASFRAME attribute after returning) 2002-11-19 06:50:56 -02:00
Roberto Ierusalimschy 636c629e56 new assertions 2002-11-18 16:45:38 -02:00
Roberto Ierusalimschy 96ba5d0bc2 include file name in error messages 2002-11-18 14:53:19 -02:00
Roberto Ierusalimschy f0185f7628 support for tests of yield inside hooks + better support for tests 
with valgrind and other memory checkers
 2002-11-18 13:24:27 -02:00
Roberto Ierusalimschy 9bab2cf55d support for yield inside hooks 2002-11-18 13:24:11 -02:00
Roberto Ierusalimschy c4ae00a3d1 details 2002-11-18 13:23:43 -02:00
Roberto Ierusalimschy f4d3bc52f4 towards 5.0 beta 2002-11-18 12:39:34 -02:00
Roberto Ierusalimschy 18765d900e messages 2002-11-18 09:20:01 -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 94912d99fc details 2002-11-14 14:59:16 -02:00
Roberto Ierusalimschy b40c9f7a3c better code to signal write barriers 2002-11-14 14:16:21 -02:00
Roberto Ierusalimschy 41fd639cab documentation for write barriers 2002-11-14 14:15:53 -02:00
Roberto Ierusalimschy a845a46cc8 C function may leave garbage on the stack (besides return values) 2002-11-14 13:42:05 -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 43d1a6af12 detail 2002-11-14 09:51:23 -02:00
Roberto Ierusalimschy 3010eb0536 all objects with several children (tables, closures, stacks, prototypes) 
go to `gray' queue
 2002-11-13 09:49:19 -02:00
Roberto Ierusalimschy 2f91f95d94 better control over GCObjects 2002-11-13 09:32:26 -02:00
Roberto Ierusalimschy 42dd080a2e details 2002-11-12 12:34:18 -02:00
Roberto Ierusalimschy 9957f7d598 better way to open libraries 2002-11-11 11:28:06 -02:00
Roberto Ierusalimschy ac27b7a842 avoid traversing extra elements when cleaning weak tables 2002-11-11 09:52:43 -02:00
Roberto Ierusalimschy 81e142fc14 detail (`key' is always on stack) 2002-11-07 14:03:33 -02:00
Roberto Ierusalimschy 63633c5b5f better name for `lua_movethread' 2002-11-07 13:39:23 -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 6820da5096 detail 2002-11-04 10:31:44 -02:00
Roberto Ierusalimschy c3eb4675b9 new module, ldump.c 2002-10-25 18:38:17 -03:00
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 de00d0d0ad module for dumping chunks 2002-10-25 18:31:28 -03:00
Roberto Ierusalimschy 1713b64065 Writer type must be public (so, in lua.h) 2002-10-25 18:30:49 -03:00
Roberto Ierusalimschy 671dc6eec2 new version (from lhf) 2002-10-25 18:30:41 -03:00
Roberto Ierusalimschy e356a43dc0 C needs "union" (unlike C++) 2002-10-25 18:30:00 -03:00
Roberto Ierusalimschy f36038e42a assertion must be always valid (not only in debug mode) 2002-10-25 18:29:20 -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 0fd91b1b08 optional limits for table.concat 2002-10-23 16:08:23 -03:00
Roberto Ierusalimschy a2b353e044 details 2002-10-23 16:08:13 -03:00
Roberto Ierusalimschy 92a2ef9dca field `__globals' protect global tables 2002-10-22 16:41:08 -03:00
Roberto Ierusalimschy 4fb9110a6e tests for compatibility functions lua_dostring/lua_dofile 2002-10-22 15:07:55 -03:00
Roberto Ierusalimschy 11886dc7b0 print error on stderr when _ALERT is not defined 2002-10-22 15:07:55 -03:00
Roberto Ierusalimschy 81bc5711a8 only one instance of registry and default metatable per global state 2002-10-22 14:58:14 -03:00
Roberto Ierusalimschy 6a77a6b73f avoid too much precision when printing numbers 2002-10-22 14:21:25 -03:00
Roberto Ierusalimschy 84e0b1bc97 small changes in type configuration facilities 2002-10-22 14:18:28 -03:00
Roberto Ierusalimschy 6823a2f57f better tokens for error messages 2002-10-22 13:45:52 -03:00
Roberto Ierusalimschy 313b2fe902 detail 2002-10-21 17:43:38 -03:00
Roberto Ierusalimschy 425e5813b0 free prototype in (more or less) the same order it is created by 
`undump'
 2002-10-21 17:41:46 -03:00
Roberto Ierusalimschy 6505503b49 do not pretend that file is closed when close fails 2002-10-21 17:41:24 -03:00
Roberto Ierusalimschy ec748fcb0a correct handling of opened files in presence of memory allocation 
errors
 2002-10-16 17:41:35 -03:00
Roberto Ierusalimschy c196348717 in case of memory allocation errors, sizecode and sizelineinfo can 
be different
 2002-10-16 17:40:58 -03:00
Roberto Ierusalimschy 669129a6d8 io.lines() iterate over the standard input file 2002-10-11 17:40:32 -03:00
Roberto Ierusalimschy 46b063ef59 `undump' also uses private buffer 2002-10-09 10:42:01 -03:00
Roberto Ierusalimschy e1d5153a33 details 2002-10-09 10:00:08 -03:00
Roberto Ierusalimschy b3d0682fb9 use of different buffers for scanner and concatenation 2002-10-08 15:46:08 -03:00
Roberto Ierusalimschy 02afc892d5 new ANSI C does not assure that realloc(p,0) == free(p) 2002-10-08 15:45:07 -03:00
Roberto Ierusalimschy fa2f1ec7ba to avoid `strerror', define itself to something else; 
nil has a special, fixed reference
 2002-10-04 11:31:40 -03:00
Roberto Ierusalimschy 829befcc41 small optimization for object comparison 2002-10-04 11:31:03 -03:00
Roberto Ierusalimschy d477e4ffd6 detail 2002-10-04 11:30:31 -03:00
Roberto Ierusalimschy ce09af1e25 easier to define api_check' using assert' 2002-09-20 14:01:24 -03:00
Roberto Ierusalimschy 98d0b79613 EXIT_SUCCESS may be different from 0 2002-09-20 10:32:56 -03:00
Roberto Ierusalimschy e8f35fc4ff unification of __index & __gettable (and __newindex & __settable) 2002-09-19 17:12:47 -03:00
Roberto Ierusalimschy 6fb0fd5063 avoid `reclearing' weak tables 2002-09-19 16:54:22 -03:00
Roberto Ierusalimschy 565e6d74e1 state's buffer is used only for chars 2002-09-19 10:03:53 -03:00
Roberto Ierusalimschy f6bc7884be new generators for reading a file line by line 2002-09-17 17:35:54 -03:00
Roberto Ierusalimschy 32a5d96dfc `setmetatable' cannot change protected objects 2002-09-16 16:49:45 -03:00
Roberto Ierusalimschy 8dae071f42 details 2002-09-16 16:18:01 -03:00
Roberto Ierusalimschy afe1305b1a avoid luaS_resize (which may need extra memory) during `main' activities 2002-09-05 16:57:40 -03:00
Roberto Ierusalimschy 728fa167d2 cannot raise memory error when realloc to smaller block 2002-09-05 16:57:08 -03:00
Roberto Ierusalimschy 1bdde38bd2 no more newlines at the end of error messages 2002-09-05 16:45:42 -03:00
Roberto Ierusalimschy b2bc3b44b6 no more reserved word "global" 2002-09-03 08:57:38 -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 4964e7c8a0 details 2002-09-02 16:54:49 -03:00
Roberto Ierusalimschy 2c670baf24 avoid the use of "obvious" names in header files to avoid conflicts 2002-08-30 17:00:59 -03:00
Roberto Ierusalimschy fdafd4f4a8 new structure for collectable objects, sharing a common header 2002-08-30 16:09:21 -03:00
Roberto Ierusalimschy beeff4ccaf GC metamethod stored in a weak metatable being collected together with 
userdata may not be cleared properly
 2002-08-30 16:08:30 -03:00
Roberto Ierusalimschy 12c4e48506 `frontier' patterns 2002-08-23 16:45:24 -03:00
Roberto Ierusalimschy c78aaa9a70 better line number for function definitions 2002-08-22 16:51:08 -03:00
Roberto Ierusalimschy 4d7a554921 style for switch statements 2002-08-21 16:39:31 -03:00
Roberto Ierusalimschy fbc23d0245 details 2002-08-21 15:56:33 -03:00
Roberto Ierusalimschy 81a8845e4f detail 2002-08-21 11:57:48 -03:00
Roberto Ierusalimschy 6c283b2f4f new simetric format for ABC instructions, to avoid exchanging operands 
for `commutative' operators
 2002-08-20 17:03:05 -03:00
Roberto Ierusalimschy 576bded513 details 2002-08-16 17:02:13 -03:00
Roberto Ierusalimschy ecc7769de2 names... 2002-08-16 17:00:28 -03:00
Roberto Ierusalimschy da19c436cc cleaning the stage for generational collection 2002-08-16 11:45:55 -03:00
Roberto Ierusalimschy 0039feb9da warning from Visual C 2002-08-16 11:45:18 -03:00
Roberto Ierusalimschy aa5b15f271 detail 2002-08-14 17:10:33 -03:00
Roberto Ierusalimschy 653416d5c0 angles in radians(!) 2002-08-14 17:07:43 -03:00
Roberto Ierusalimschy 82a3be0671 some corrections + angles in radians 2002-08-14 17:07:25 -03:00
Roberto Ierusalimschy 94b5ad31f4 details 2002-08-13 17:00:51 -03:00
Roberto Ierusalimschy 90d26b9266 update of `debug' library (Lua binding) 2002-08-13 16:44:47 -03:00
Roberto Ierusalimschy a048d71ef3 new LUA_USERCONFIG to include user options 2002-08-13 12:04:59 -03:00
Roberto Ierusalimschy 27f8a4a69e towards 5.0 (one more step)... 2002-08-12 14:43:35 -03:00
Roberto Ierusalimschy 8e4ac679ff use a linear count for count hook 2002-08-12 14:23:12 -03:00
Roberto Ierusalimschy 221b5be7b7 use of `LoadState' struct (instead of several separate arguments) 2002-08-12 10:37:19 -03:00