Commit Graph

588 Commits

Author SHA1 Message Date
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 $if) may have '_'. 1997-04-14 12:30:29 -03:00
Roberto Ierusalimschy d73c5bcfe7 function name is only needed *if* there is an error. 1997-04-14 12:30:03 -03:00
Luiz Henrique de Figueiredo e78c1c54aa mem.h is now luamem.h
removed warn
added support for new opcodes (VARARGS, STOREMAP)
better error messages with luaL_verror
1997-04-14 09:12:40 -03:00
Luiz Henrique de Figueiredo 42049b42f1 fix comment in VERSION 1997-04-14 09:12:40 -03:00
Roberto Ierusalimschy a8cd072c76 nested "$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
Roberto Ierusalimschy 03d917f229 some corrections, improvements; 1997-03-24 14:13:22 -03:00
Roberto Ierusalimschy c3488f5115 must call "gc" i.m. for nil after all others. 1997-03-21 18:39:57 -03:00
Roberto Ierusalimschy 6fef372fb8 mathlib now uses i.m. for "pow" operator. 1997-03-21 15:37:28 -03:00
Roberto Ierusalimschy 052a1cc46c files now have proper tags. 1997-03-20 17:36:58 -03:00