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Author SHA1 Message Date
Roberto Ierusalimschy 067db30d71 "next" & "nextvar" check if argument is a result of previous calls 1997-07-07 13:44:26 -03:00
Roberto Ierusalimschy da4dbe65b2 new functionality for "format": "%d$...". 1997-07-04 19:35:38 -03:00
Roberto Ierusalimschy 4321fde2a7 error inside an error method could break the stack. 1997-07-04 11:55:37 -03:00
Roberto Ierusalimschy 8f3df1d471 small details. 1997-07-02 15:50:18 -03:00
Roberto Ierusalimschy 1a17211707 auxliar support for "locale" (to avoid portability problems) 1997-07-02 15:45:09 -03:00
Roberto Ierusalimschy d56e3a6481 "locale" support + better uniformity in formating 1997-07-02 14:09:48 -03:00
Roberto Ierusalimschy 7820a47184 LOCALE support 1997-07-01 16:32:41 -03:00
Roberto Ierusalimschy 88b185ada1 more uniform source (more macros...) 1997-07-01 14:41:34 -03:00
Roberto Ierusalimschy ef3c45d523 for security reasons, one cannot change the tag of a udata 
from Lua.
 1997-06-27 19:38:49 -03:00
Roberto Ierusalimschy 20a48a818f a file handle must be a userdata. 1997-06-27 19:38:49 -03:00
Roberto Ierusalimschy c9e6ed1d9f small corrections. 1997-06-27 15:39:34 -03:00
Roberto Ierusalimschy 56fdab67d8 believe it or not, this makes a difference... 1997-06-26 18:40:57 -03:00
Roberto Ierusalimschy 3a98c8670d new name for _VERSION (standard of _UPPERCASES for pre-defined 
global variable)
 1997-06-26 17:47:43 -03:00
Roberto Ierusalimschy da585783e3 new method to handle current files, with global variables 
_INPUT and _OUTPUT.
 1997-06-26 17:39:10 -03:00
Roberto Ierusalimschy e81f184164 new #define LUA_COMPAT2_5 to select "compatibility mode". 1997-06-23 15:27:53 -03:00
Roberto Ierusalimschy 3e43275308 incompatibilities with 2.5 + restrictions on tag methods 1997-06-20 16:28:16 -03:00
Roberto Ierusalimschy f97307b548 zio should not care about how a user creates a FILE (pipe, socket, popen, 
etc).
 1997-06-20 16:25:54 -03:00
Roberto Ierusalimschy 6402bfb1f8 better error message for dostring (2nd argument) 1997-06-20 16:19:09 -03:00
Roberto Ierusalimschy 27b6bbdcf3 "testC" inactive (active only for tests) 1997-06-19 15:55:40 -03:00
Roberto Ierusalimschy 5a198de3c1 new prefix luaZ 1997-06-19 15:55:28 -03:00
Roberto Ierusalimschy c5d7ba7347 dostring has an optional error method argument 1997-06-19 15:49:40 -03:00
Roberto Ierusalimschy f84c2ebc4a dostring has an optional error method argument; 
counter for gsub only when there is a table (to keep full compatibility)
 1997-06-19 15:49:40 -03:00
Roberto Ierusalimschy c8897f2b08 counter for gsub only when there is a table (to keep full compatibility) 1997-06-19 15:49:40 -03:00
Roberto Ierusalimschy 6bb2cac3db setparsedfile is extern; luaz_... changed to luaZ_... 1997-06-19 15:04:34 -03:00
Roberto Ierusalimschy 88f020b626 new interface to "lua_seterrormethod" and "lua_settagmethod", to 
allow the use of Lua functions too.
 1997-06-19 15:03:04 -03:00
Roberto Ierusalimschy a38f093f05 luaI_initTFunc initializes fileName. 1997-06-19 14:46:12 -03:00
Roberto Ierusalimschy b6adfdd01b gsub aborts if error occurs. 1997-06-19 14:45:28 -03:00
Roberto Ierusalimschy b90b4bbd3a macros don't need prototypes. 1997-06-18 18:39:56 -03:00
Roberto Ierusalimschy f6d95140ae using old version functions. 1997-06-18 18:20:45 -03:00
Roberto Ierusalimschy eca17b24ea #if wraps compatibility issue 1997-06-18 18:20:45 -03:00
Roberto Ierusalimschy 6b61582e47 do not use $...$ to italic. 1997-06-18 18:11:53 -03:00
Roberto Ierusalimschy 60bdc370d9 new functions lua_doFILE and lua_dobuffer to help users... 1997-06-18 17:35:49 -03:00
Roberto Ierusalimschy b9e31f73ee exported functions follow "lua" prefix rule. 1997-06-18 17:30:52 -03:00
Roberto Ierusalimschy ea98620d98 new arguments for gsub 1997-06-18 17:15:47 -03:00
Roberto Ierusalimschy 6b78040840 lhf corrections + new gsub 1997-06-18 17:14:52 -03:00
Roberto Ierusalimschy e931c7c0f6 error message always shows file names. 1997-06-18 14:33:30 -03:00
Roberto Ierusalimschy 70160320b1 first version for Lua 3.0 (with tag methods, etc) 1997-06-17 15:45:16 -03:00
Roberto Ierusalimschy bfbf56f15a extra parameter for "call" is "pack" or "plain". 1997-06-17 15:44:31 -03:00
Roberto Ierusalimschy 732ef82c72 "luaI_undump1" cannot be static; luac uses it. 1997-06-17 15:19:17 -03:00
Roberto Ierusalimschy 2a1da64872 "lua_getobjname" must return "tag-method" and not "fallback". 1997-06-17 15:09:31 -03:00
Roberto Ierusalimschy 3c5d71cf77 "nil" may have fallbacks too. 1997-06-17 14:27:07 -03:00
Roberto Ierusalimschy 1848bcc15b "strsub" accepts negative indices (count from the end of the string). 1997-06-16 17:29:59 -03:00
Roberto Ierusalimschy 4d2de484f6 "lua_seterrormethod" should return the previous handler. 1997-06-16 16:48:18 -03:00
Roberto Ierusalimschy 312f78d925 default error method is not nil (nil does nothing). 1997-06-16 15:43:19 -03:00
Roberto Ierusalimschy e4b69d6c9c "order" and "concat" operations choose tag methods the same way that 
"arith" operations do (first the first parameter, etc).
 1997-06-16 15:42:32 -03:00
Roberto Ierusalimschy c9a2dfeb2c using "zio" for parsing Lua code. 1997-06-16 13:50:22 -03:00
Roberto Ierusalimschy 9fe5be3acf library for uniform buffered input. 1997-06-16 13:50:22 -03:00
Roberto Ierusalimschy 611680af08 functions "lua_settagmethod" and similars should be safe too. 1997-06-12 15:27:29 -03:00
Roberto Ierusalimschy cb1d8f0fa0 missing small dependency. 1997-06-11 15:57:00 -03:00
Roberto Ierusalimschy 33f4fef410 BUG: did not handle properly pragmas $endinput/$debug inside a $if. 1997-06-11 15:56:02 -03:00
Roberto Ierusalimschy e77534c08f small 'improvement' 1997-06-11 11:24:40 -03:00
Roberto Ierusalimschy a22b54bbb6 format more uniform, to facilitate filters .tex->.html 1997-06-09 15:16:33 -03:00
Roberto Ierusalimschy 414ebe8ce1 power method (^) acts only in numbers. 1997-06-09 14:30:10 -03:00
Roberto Ierusalimschy 33ace03b5a udata is just void * again, so there is no point for function "getbyte". 1997-06-09 14:29:45 -03:00
Roberto Ierusalimschy 085181a08a new function "testC", to help debug the API. 1997-06-09 14:29:16 -03:00
Roberto Ierusalimschy dd22ea4da5 new implementation for udata (again they are just void *); 
new implementation for the API: most operations now do not disturb
structures lua2C and C2lua.
 1997-06-09 14:28:14 -03:00
Roberto Ierusalimschy 5fdcfeb353 new lua_Objects are created below the C2lua stack, so most API functions 
don't need to adjust stack.
 1997-06-06 17:54:40 -03:00
Roberto Ierusalimschy d68d8287aa new lua_Objects are created below the C2lua stack, so most API functions 
don't need to adjust stack. So lua_getref does not change the stack,
and lua_pushref can use it as a macro.
 1997-06-06 17:54:40 -03:00
Roberto Ierusalimschy e1249970c2 new API function to force garbage collection. 1997-05-26 11:42:51 -03:00
Roberto Ierusalimschy 9d6f4e48a6 unused declaration. 1997-05-26 11:42:36 -03:00
Roberto Ierusalimschy b546a042e8 another (better?) implementation for "pushsubscript". 1997-05-26 11:23:55 -03:00
Roberto Ierusalimschy bd9e68cfcd new implementation of gc: "Pre-collect" garbage in temporary lists and 
then call fallbacks.
 1997-05-14 15:38:29 -03:00
Roberto Ierusalimschy 9747f3c87a double hashing + tables do not grow if there are empty slots 1997-05-08 17:43:30 -03:00
Roberto Ierusalimschy 12d9731a49 bug: string table must be initialized. 1997-05-05 17:21:23 -03:00
Roberto Ierusalimschy 4aade854bb correction of name (and "iternal" was wrong, any way). 1997-04-30 16:55:47 -03:00
Roberto Ierusalimschy 369dd65318 small optimization in the access to i.m. table. 1997-04-24 19:59:57 -03:00
Roberto Ierusalimschy 209602ac31 BUG: input file must be closed just after parser. 1997-04-15 14:32:47 -03:00
Roberto Ierusalimschy 6251d889ca missing definition of "lua_storesubscript", for compatibility 1997-04-15 13:52:20 -03:00
Roberto Ierusalimschy faec0b0824 new pragma "$endinput" 1997-04-14 16:08:09 -03:00
Roberto Ierusalimschy 64d93e7cf9 global variables (in $if) may have '_'. 1997-04-14 12:30:29 -03:00
Roberto Ierusalimschy d73c5bcfe7 function name is only needed *if* there is an error. 1997-04-14 12:30:03 -03:00
Roberto Ierusalimschy a8cd072c76 nested "$if's", "$else", and "$if" constants (nil & 1). 1997-04-12 12:01:49 -03:00
Roberto Ierusalimschy 83e9897cf0 correction on comments about opcodes. 1997-04-11 18:34:53 -03:00
Roberto Ierusalimschy f93704728f one cannot "create" a userdata. 1997-04-08 12:41:44 -03:00
Roberto Ierusalimschy c9e3d32182 first implementation of "$if"; 
new function "findstring" (useful in good places)
 1997-04-07 11:48:53 -03:00
Roberto Ierusalimschy 00050b8a6b detail: local names 1997-04-06 11:17:06 -03:00
Roberto Ierusalimschy 19a1e19ae1 detail: better way to put a "..." in message. 1997-04-06 11:14:27 -03:00
Roberto Ierusalimschy 3a9516ffc8 luaL check functions do not need the function name (it can be 
accessed via luadebug interface).
 1997-04-06 11:08:08 -03:00
Roberto Ierusalimschy 42fa305649 better error messages; 
better names for some API functions.
 1997-04-04 19:24:51 -03:00
Roberto Ierusalimschy 9319735744 using new lib auxlib. 1997-04-04 12:35:37 -03:00
Roberto Ierusalimschy 1ea6e8064c "setintmethod" returns old method (to be coerent with seterrormethod). 
BUG: wrong pointer arithmetic (index out of range when comparing).
obs: version 4 is due to internal methods.
 1997-04-03 15:27:06 -03:00
Roberto Ierusalimschy c1746340c3 obs: version 4 is due to internal methods. 
(some small details in comments)
 1997-04-03 15:26:08 -03:00
Roberto Ierusalimschy d0339e7b72 "setintmethod" returns old method (to be coerent with seterrormethod). 
obs: version 2 is due to internal methods.
 1997-04-03 15:24:23 -03:00
Roberto Ierusalimschy 075b7918c3 new function "getintmethod" 1997-04-02 20:04:12 -03:00
Roberto Ierusalimschy 7c99149a76 "tostring" gives an overview of a userdata. 1997-04-02 19:53:35 -03:00
Roberto Ierusalimschy 27d95f1880 "newtag" does not need a type name. 1997-04-02 19:52:42 -03:00
Roberto Ierusalimschy f0d523887d lua_getuserdata must return NULL if object is not userdata 1997-04-02 14:44:18 -03:00
Roberto Ierusalimschy f29fbf2bf6 lua_getuserdata must return NULL if object is not userdata; 
small BUG: wrong error message for a=b[1] (b not a table)
 1997-04-02 14:44:18 -03:00
Roberto Ierusalimschy 4355e1afcd "getbyte" returns userdata size when called without second parameter. 1997-04-02 14:44:18 -03:00
Roberto Ierusalimschy cae1eff901 small "bugs" detected by Purify: cannot read "next" after 0. 1997-04-01 18:23:20 -03:00
Roberto Ierusalimschy f83bc86e51 small "bugs" detected by Purify: some blocks may be smaller than 
sizeof(int).
 1997-04-01 18:23:20 -03:00
Roberto Ierusalimschy 59744f0311 "storeglobal" changed to "setglobal" 1997-04-01 16:02:43 -03:00
Roberto Ierusalimschy bb2e2bec18 new lua function "tag" 1997-04-01 14:31:42 -03:00
Roberto Ierusalimschy efaaf99c42 first version of "setglobal" and "getglobal" internal methods. 1997-03-31 17:59:09 -03:00
Roberto Ierusalimschy f8a571ee35 some new options for warnings and optimizations. 1997-03-31 17:58:42 -03:00
Roberto Ierusalimschy 397e32399b update of ".h" dependencies 1997-03-31 11:23:49 -03:00
Roberto Ierusalimschy 373363cb69 new name for old "mem.h" (conflicts with some compiler libraries) 1997-03-31 11:19:01 -03:00
Roberto Ierusalimschy ad5574c4c9 "Object" renamed to "TObject" (Tagged Object), to avoid conflicts with 
pre-defined names in some C compilers.
 1997-03-31 11:02:58 -03:00
Roberto Ierusalimschy 264f8c5e7b new (internal?) functions to manipulate userdata 1997-03-26 19:23:15 -03:00
Roberto Ierusalimschy 9e9e2ea287 BUG: must mark userdata in garbage collection. 1997-03-26 19:22:41 -03:00