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Author SHA1 Message Date
Roberto Ierusalimschy 9ec9a012e7 details 2003-05-14 18:09:53 -03:00
Roberto Ierusalimschy dae99205cf no more compatibility code 2003-05-14 18:06:56 -03:00
Roberto Ierusalimschy 9eb0f25a29 no more compatibility code for 4.0 2003-05-14 18:02:39 -03:00
Roberto Ierusalimschy f93051155c ok to use #elif' and #if defined()' 2003-05-14 18:01:53 -03:00
Roberto Ierusalimschy 524ae9fc3d new function `setvbuf' 2003-05-14 16:03:43 -03:00
Roberto Ierusalimschy 0ddedaee92 new function `string.reverse' 2003-05-14 11:35:54 -03:00
Roberto Ierusalimschy 5cc448386a new syntax: `... [= name]' 2003-05-14 09:32:46 -03:00
Roberto Ierusalimschy c116dcb92b better information about instruction behavior (use of arguments) 2003-05-14 09:09:12 -03:00
Roberto Ierusalimschy 6d268b0b00 new semantics for "for" local variables 2003-05-13 17:15:59 -03:00
Roberto Ierusalimschy c767747191 new (internal) macros for error handling 2003-05-13 16:22:19 -03:00
Roberto Ierusalimschy f966404ed6 simpler implementation for valid/acceptable indices 2003-05-09 17:16:54 -03:00
Roberto Ierusalimschy ee07ad346d `getn' doesn't need this field (values cannot be nil) 2003-05-07 13:02:16 -03:00
Roberto Ierusalimschy fee9e473f2 inlining of `luaV_gettable' were too complex (dirty) 2003-05-05 15:39:57 -03:00
Roberto Ierusalimschy 82dfacbcf7 detail 2003-04-30 17:24:38 -03:00
Roberto Ierusalimschy 26097b6c4b uses integers as keys to standard i/o files 2003-04-30 17:15:55 -03:00
Roberto Ierusalimschy f1f8f0ca22 simpler way to check maximum gc threshold 2003-04-28 16:58:06 -03:00
Roberto Ierusalimschy bcc5f1406b test function for lua_setgcthreshold 2003-04-28 16:58:06 -03:00
Roberto Ierusalimschy b1b752fb2b comments 2003-04-28 16:57:50 -03:00
Roberto Ierusalimschy 572a69df78 Lua does not need all those different types... 2003-04-28 16:26:16 -03:00
Roberto Ierusalimschy 943c82b376 avoid unnecessary call to log2 on too large indices 2003-04-28 10:31:46 -03:00
Roberto Ierusalimschy 17149b7d43 avoid warnings (Instruction' may not fit into an int') 2003-04-28 10:31:06 -03:00
Roberto Ierusalimschy 01b303c87e simpler log2 implementation 2003-04-28 10:30:14 -03:00
Roberto Ierusalimschy 762c737037 last changes by lhf 2003-04-10 14:39:41 -03:00
Roberto Ierusalimschy de57dc2653 new scheme to control `loadlib' configuration (default for dlopen 
implementation is not to include it)
 2003-04-07 17:11:53 -03:00
Roberto Ierusalimschy d1df829f8d lua_getmetatable must accept any acceptable index 2003-04-07 11:36:08 -03:00
Roberto Ierusalimschy 2ad947fe03 new test options for luaL_getn/setn 2003-04-07 11:35:00 -03:00
Roberto Ierusalimschy f0cc013afa luaL_getn/setn must operate correctly over negative indices 2003-04-07 11:35:00 -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 f84c5a5fc6 avoid conflicts in (re)definition of `isatty' 2003-04-03 10:34:42 -03:00
Roberto Ierusalimschy 05d35d8f3c comments 2003-04-02 10:09:14 -03:00
Roberto Ierusalimschy 3a6230ef7c error-message format 2003-04-01 14:52:31 -03:00
Roberto Ierusalimschy a424a112b5 clearance of debuging code (left by mistake) 2003-03-31 10:00:25 -03:00
Roberto Ierusalimschy b858161fbc new hash method for lua_Number (double) (due to a performance problem) 2003-03-24 11:18:42 -03:00
Roberto Ierusalimschy 80bac182db do not mix --help' with --' 2003-03-24 09:40:01 -03:00
Roberto Ierusalimschy 30a411ab3c chars from zio are always unsigned 2003-03-24 09:39:34 -03:00
Roberto Ierusalimschy 5bb5a1831d details 2003-03-20 17:26:33 -03:00
Roberto Ierusalimschy b518d14071 bug: zio mixes a 255 as first char in a buffer with EOZ 2003-03-20 13:00:56 -03:00
Roberto Ierusalimschy 15dbb53461 towards 5.0 final 2003-03-19 18:27:30 -03:00
Roberto Ierusalimschy abc304f9da avoid name colision (for alllua.c) 2003-03-19 18:24:04 -03:00
Roberto Ierusalimschy 1a553f9199 better error messages 2003-03-19 18:16:12 -03:00
Roberto Ierusalimschy 0ca225d33a better error message 2003-03-19 18:15:18 -03:00
Roberto Ierusalimschy 70e2b7ab86 name changes to avoid name collision between macros and variables 2003-03-19 18:14:53 -03:00
Roberto Ierusalimschy 5a144e891a __globals' -> __fenv' 2003-03-19 18:14:34 -03:00
Roberto Ierusalimschy b12776f29c `luaL_getmetafield' was leaving extra value on the stack 2003-03-18 15:48:31 -03:00
Roberto Ierusalimschy ab9e062928 name changes to avoid name collision between macros and variables 2003-03-18 09:50:04 -03:00
Roberto Ierusalimschy 81cdbabf09 detail (change place of a prototype) 2003-03-18 09:31:39 -03:00
Roberto Ierusalimschy 40cfb0691e new auxiliary functions for `type' manipulation 2003-03-18 09:25:32 -03:00
Roberto Ierusalimschy 9b7af7e45b tests for Windows version 2003-03-18 09:25:01 -03:00
Roberto Ierusalimschy 2e66248f8a unused argument 2003-03-18 09:24:38 -03:00
Roberto Ierusalimschy 79db75101e detail 2003-03-18 09:24:26 -03:00
Roberto Ierusalimschy b0c40e2405 first version of `loadlib' 2003-03-17 10:04:58 -03:00
Roberto Ierusalimschy 4734e2de05 `loadlib' now an official library 2003-03-17 10:01:48 -03:00
Roberto Ierusalimschy 7ea180af6e detail 2003-03-14 16:08:11 -03:00
Roberto Ierusalimschy 05d567d52e io.input'/io.output' always return current file 2003-03-14 16:00:16 -03:00
Roberto Ierusalimschy d8a3a00d84 `string.find' also accepts out-of-range indices 2003-03-14 15:59:53 -03:00
Roberto Ierusalimschy c9ea94ec92 out-of-bound upvalues (in C) are acceptable indices 2003-03-14 15:59:21 -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 4039bf457d ^ operator is defined by global `__pow' 2003-03-11 09:30:37 -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 7c3857cded comments 2003-03-07 10:21:31 -03:00
Roberto Ierusalimschy 8ce6f0b418 avoid including system headers after program headers 2003-03-06 16:37:42 -03:00
Roberto Ierusalimschy 572bddc0b0 LUA_USETMPNAME -> USE_TMPNAME 2003-03-06 16:36:44 -03:00
Roberto Ierusalimschy 3684f67771 details (text of an error message) 2003-03-06 16:36:16 -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 6b6bc532a4 better error message for (deprecated) "%global" 2003-02-28 14:19:47 -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 60d11ec316 by default, gcc does not get tmpname 2003-02-27 09:39:05 -03:00
Roberto Ierusalimschy e1a424e8a3 avoid the identifier index' (clashes with BSD index' function) 2003-02-27 09:33:07 -03:00
Roberto Ierusalimschy 59ce42dbd5 detail 2003-02-27 09:32:30 -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 feb724c122 ULONG_MAX>>10 may not fit into an int (old bug) 2003-02-21 16:00:14 -03:00
Roberto Ierusalimschy 67f9a2a98f details 2003-02-20 17:12:39 -03:00
Roberto Ierusalimschy c4f9c887fc expressions too complex for an ARM compiler... 2003-02-19 07:28:58 -03:00
Roberto Ierusalimschy 9866fb0ef1 set/getglobals' -> set/getenvtable' 2003-02-18 13:13:15 -03:00
Roberto Ierusalimschy 60c83ded30 small optimization for sizes of array constructors 2003-02-18 13:02:56 -03:00
Roberto Ierusalimschy 07948c3181 restore _REQUIREDNAME after requiring a file 2003-02-18 13:02:13 -03:00
Roberto Ierusalimschy dce9a49a08 final version 2003-02-18 13:01:57 -03:00
Roberto Ierusalimschy 15db58a2f5 create arg table with correct size 2003-02-13 14:08:47 -02:00
Roberto Ierusalimschy d6826dbc80 simpler way to count uses 2003-02-13 14:08:32 -02:00
Roberto Ierusalimschy e75a6ae9ee `defaultmeta' is always empty, but registry needs some space for 
names and numbers (references)
 2003-02-13 14:07:57 -02:00
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 8f105d6b59 string.byte returns nil if index is out-of-range 2003-02-12 07:10:41 -02:00
Roberto Ierusalimschy 2fef8c772b auxiliary function to check userdata with types 2003-02-11 13:32:31 -02:00
Roberto Ierusalimschy 7285fa393b use C names for C types 2003-02-11 13:31:50 -02:00
Roberto Ierusalimschy 5085f09ce5 small optimizations 2003-02-11 13:24:52 -02:00
Roberto Ierusalimschy d674626392 compatibility with '%' syntax is optional 2003-02-11 08:49:53 -02:00
Roberto Ierusalimschy 7a40cdbda0 different variables for number of upvalues and size of upvalue array 
(makes code clearer)
 2003-02-11 08:46:24 -02:00
Roberto Ierusalimschy 3cdeacbbfb reference system also uses getn/setn (plus small corrections) 2003-02-11 07:44:38 -02:00
Roberto Ierusalimschy 6f207b15fb resist errors in finalizers during lua_close 2003-02-10 15:32:50 -02:00
Roberto Ierusalimschy 3184314bf3 warning 2003-02-10 15:31:13 -02:00
Roberto Ierusalimschy 7964f7cbbd more complete information for coroutine errors 2003-02-10 08:21:31 -02:00
Roberto Ierusalimschy 383a6e88f9 argv[0] may be NULL 2003-01-29 11:23:45 -02:00
Roberto Ierusalimschy 871166d7db test for panic function 2003-01-29 08:27:53 -02:00
Roberto Ierusalimschy 592cf2334e "panic" cannot happen in lua.c, with lua_cpcall + 
argv[0] may be empty
 2003-01-29 08:27:07 -02:00
Roberto Ierusalimschy 0175f8d5d1 dump/undump of upvalue names 2003-01-27 13:52:57 -02:00
Roberto Ierusalimschy e79bf02f33 correct semantics for comparison metamethods (they are only valid 
when both operands have the same metamethod).
 2003-01-27 13:12:52 -02:00