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561 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
f5f3df3bd1 generational collection: new attempt (still incomplete) 2017-02-23 18:07:34 -03:00
Roberto Ierusalimschy
03ca6385dc call 'checkGC' *after* creating new objects (this is how 'execute' 
does it)
(It increases the changes that 'allgc' start with a non-white
object, which helps 'entersweep')
 2016-02-29 11:27:14 -03:00
Roberto Ierusalimschy
1a44e82200 'luaV_fastget' only treats the real fast case (table with a non-nil 
value at given key, so that it does not need to check metamethods)
 2016-01-05 14:07:21 -02:00
Roberto Ierusalimschy
ff1289a361 in 'luaD_call', use two functions instead of one with fixed boolean 
argument
 2015-11-02 16:48:07 -02:00
Roberto Ierusalimschy
8949904783 allow NULL string when length is zero in 'lua_pushlstring' and 
'luaL_addlstring'
 2015-10-06 13:10:22 -03:00
Roberto Ierusalimschy
364cdbdbdb 'setobj2t' incorporated into 'luaV_fastset' + 'invalidateTMcache' 
is not needed in the fast track (as it does not create new
entries) + small bug in 'auxsetstr' (calling barrier with wrong
object) + using 'setobj2t' without side effects in its arguments
 2015-09-09 10:45:50 -03:00
Roberto Ierusalimschy
502214f8a5 added assert for NULL pointer in 'lua_pushlstring' 2015-08-25 15:50:37 -03:00
Roberto Ierusalimschy
8f25d08637 'invalidateTMcache' not needed in all 'settable' uses 2015-08-03 17:40:26 -03:00
Roberto Ierusalimschy
3b795541c4 fast track for 'settable' 2015-08-03 16:50:49 -03:00
Roberto Ierusalimschy
e247c3ada3 implementation of fast track for gettable operations 2015-07-20 15:24:50 -03:00
Roberto Ierusalimschy
dcad08b76d details (use original type when saving variable's value) 2015-06-18 11:19:52 -03:00
Roberto Ierusalimschy
67bf789462 avoid using API functions inside the core 2015-04-06 09:23:48 -03:00
Roberto Ierusalimschy
e723c75c02 details (avoid 'lint' warnings) 2015-03-28 16:14:47 -03:00
Roberto Ierusalimschy
a30c66f0fc macro 'luai_apicheck'/'api_check' back with a 'lua_State' parameter 
(some people use it)
 2015-03-06 16:49:50 -03:00
Roberto Ierusalimschy
2e6e53c7cc added API checks to some unprotected 'top' increments 2015-02-11 16:47:22 -02:00
Roberto Ierusalimschy
7e2015a46d size of short strings stored in a single byte, to reduce the size 
of struct 'TString'
 2015-01-16 14:54:37 -02:00
Roberto Ierusalimschy
fb6796ba06 removed useless initializations 2014-12-26 12:43:45 -02:00
Roberto Ierusalimschy
e5fd1e5fe2 details (match parameter names with lua.h and manual) 2014-11-12 11:28:54 -02:00
Roberto Ierusalimschy
28fdbcf393 added include for 'lprefix.h', for stuff that must be added before 
any other header file
 2014-11-02 17:19:04 -02:00
Roberto Ierusalimschy
c25072a246 'lua_load' sets _ENV for any chunk with upvalues (not just those 
with exactly one upvalue)
 2014-10-31 15:41:51 -02:00
Roberto Ierusalimschy
9de384e27a removed useless 'include math.h' 2014-10-28 15:27:50 -02:00
Roberto Ierusalimschy
bdf566a8a3 `name' in comments changed to 'name' 2014-10-25 09:50:46 -02:00
Roberto Ierusalimschy
0d31efb365 'lua_stringtonum' -> 'lua_stringtonumber' 2014-10-17 16:17:55 -03:00
Roberto Ierusalimschy
89602bf747 'lua_strtonum' -> 'lua_stringtonum' 2014-10-15 11:27:40 -03:00
Roberto Ierusalimschy
2a21f6c894 'lua_Kcontext' -> 'lua_KContext' 2014-10-07 15:29:13 -03:00
Roberto Ierusalimschy
9b25347a67 detail 2014-08-27 11:59:33 -03:00
Roberto Ierusalimschy
7f1a2ad699 new functions 'lua_geti/lua_seti' (non raw) 2014-08-21 17:07:56 -03:00
Roberto Ierusalimschy
2be88d5084 'lua_Ctx' -> 'lua_Kcontext' 2014-08-01 14:33:08 -03:00
Roberto Ierusalimschy
34ac039fb8 new macro 'cvt2str' to better control whether numbers are convertible 
to strings
 2014-07-30 11:00:14 -03:00
Roberto Ierusalimschy
97e299c395 'lua_replace' implemented as a macro using 'lua_copy' 2014-07-22 15:07:47 -03:00
Roberto Ierusalimschy
c697aa30bc more precise type for argument to 'aux_upvalue' 2014-07-21 13:02:57 -03:00
Roberto Ierusalimschy
e43612aaf6 put the restriction that 'luaC_barrierback' works only on tables 
in its prototype
 2014-07-19 12:09:37 -03:00
Roberto Ierusalimschy
bb12903120 type 'Udata' refers directly to structure inside the union (union 
used only for aligning purposes now)
 2014-07-18 11:46:47 -03:00
Roberto Ierusalimschy
56137d58ff added check for conversion 'obj2gco' (and corrections for small 
problems detected by this check)
 2014-07-18 09:17:54 -03:00
Roberto Ierusalimschy
1aa4f69b51 new type 'lua_Ctx' for continuation-function contexts (to allow type 
to be configurable)
 2014-07-17 10:53:37 -03:00
Roberto Ierusalimschy
5bbb4a06a6 removed unused parameter Ä'L' in macro 'api_check' and company 2014-07-15 18:26:50 -03:00
Roberto Ierusalimschy
d4fb848be7 added api check in 'lua_typename' (tag is valid) 2014-07-15 18:14:49 -03:00
Roberto Ierusalimschy
b9dcf9974d detail (typos in comments) 2014-06-30 16:48:08 -03:00
Roberto Ierusalimschy
08a9c9faa3 detail (comment) 2014-06-26 15:28:24 -03:00
Roberto Ierusalimschy
84fe52dbeb unsigned-manipulation functions (lua_puhsunsigned, lua_tounsigned, etc.) 
deprecated
 2014-06-26 14:25:11 -03:00
Roberto Ierusalimschy
54ac5960a8 LUA_MAXUNSIGNED was only used to define 2.0^intnumbits (and that 
definition was not strictly portable), so it was removed and
replaced by a more correct and direct definition for 2.0^intnumbits
(only where it was needed)
 2014-06-24 14:02:00 -03:00
Roberto Ierusalimschy
89b56e7d84 more precision between closure types ('LClosure' x 'CClosure') 2014-06-19 15:27:20 -03:00
Roberto Ierusalimschy
fa3113ffbf cleaner way to handle bit CIST_OAH (with auxiliar macros) 2014-06-12 16:07:30 -03:00
Roberto Ierusalimschy
8b5940e7ca must also reset CIST_OAH if necessary (CallInfo is not a fresh one) 2014-06-10 16:13:26 -03:00
Roberto Ierusalimschy
542b6cfc02 no need for field 'status' in structure 'CallInfo' (after removal 
of 'lua_getctx') + field 'old_allowhook' can be packed into a single
bit
 2014-06-10 15:51:21 -03:00
Roberto Ierusalimschy
6f6fd96e3b new type lua_KFunction + no more 'lua_getctx' 2014-06-10 14:41:38 -03:00
Roberto Ierusalimschy
8927c14317 removed macro 'luai_checknum' (as NaN trick is not doable now) 2014-05-15 17:28:39 -03:00
Roberto Ierusalimschy
fd1672ba98 avoid non-conformant pointer arithmetic in api check for 'lua_rotate' 2014-05-15 12:22:45 -03:00
Roberto Ierusalimschy
e3b9569e04 function 'reverse' uses appropriate variants of 'setobj' for better 
documentation
 2014-05-14 15:32:30 -03:00
Roberto Ierusalimschy
965993da07 comments added to 'lua_rotate' 2014-05-14 11:20:17 -03:00
Roberto Ierusalimschy
5a5a834975 new API function 'lua_rotate' 2014-05-13 16:40:28 -03:00
Roberto Ierusalimschy
4fe11ae232 'lua_getuservalue' returns type of user value 2014-05-01 15:21:32 -03:00
Roberto Ierusalimschy
c549d4fe64 'lua_strtonum' (and 'luaO_str2num') now return string size, instead of 
receiving it
 2014-05-01 15:18:06 -03:00
Roberto Ierusalimschy
5388aa9fc0 'luaO_str2d' + 'luaO_str2int' replaced by 'luaO_str2num' (which converts 
to float or integer according to the string syntax)
 2014-04-30 13:48:44 -03:00
Roberto Ierusalimschy
ffa43df3cd 'setnvalue' -> 'setfltvalue' (for consitency with 'fltvalue') 2014-04-29 15:14:16 -03:00
Roberto Ierusalimschy
037a70dfea cast_u2s/cast_s2u renamed l_castS2U/l_castU2S to be configurable from 
outside (mostly for testing)
 2014-04-15 13:32:49 -03:00
Roberto Ierusalimschy
8f961da3db macros cast_integer/cast_unsigned replaced by cast_u2s/cast_s2u, that 
should be used only between lua_Integer and lua_Unsigned
 2014-04-15 11:29:30 -03:00
Roberto Ierusalimschy
ef789d4161 new global macro 'LUA_MAXUNSIGNED' 2014-04-12 11:45:10 -03:00
Roberto Ierusalimschy
493b3fdd65 added an 'api_check' for negative sizes in 'lua_checkstack' 2014-04-01 15:51:23 -03:00
Roberto Ierusalimschy
a3addae036 lua_gettable and similars return type of gotten value 2014-03-12 17:57:40 -03:00
Roberto Ierusalimschy
87c930676f detail (comments) 2014-02-26 09:39:30 -03:00
Roberto Ierusalimschy
295f7ac04e added 'stip' parameter to lua_dump/string.dump 2014-02-25 11:30:21 -03:00
Roberto Ierusalimschy
c86b9da022 userdata can have any Lua value as uservalue 2014-02-19 10:52:42 -03:00
Roberto Ierusalimschy
ffa96d988d field 'op' renamed to 'open' 2014-02-15 11:12:01 -02:00
Roberto Ierusalimschy
1cce3e6842 change in the way 'collectgarbage("step", size)' interprets 'size' 
(mimicking the way the GC itself behaves when Lua allocates 'size'
Kbytes)
 2014-02-14 14:43:14 -02:00
Roberto Ierusalimschy
90b0ac6495 limit to 'gcstepmul' imposed by 'lua_gc' (+ some details in 'lgc.c') 2014-02-13 15:25:20 -02:00
Roberto Ierusalimschy
733c58595b no more local collection 2014-02-13 10:11:34 -02:00
Roberto Ierusalimschy
86dd8bf3f5 no more 'L' in macros "luai_num*" (several places that use those macros 
cannot throw errors anyway...)
 2014-01-27 11:34:32 -02:00
Roberto Ierusalimschy
1ea2d20f74 first implementation of '<<', '>>', and '~' (bitwise not) 2013-12-30 18:47:58 -02:00
Roberto Ierusalimschy
cac1ebd1e0 detail ('ttisuserdata' renamed to 'ttisfulluserdata') 2013-12-04 10:15:22 -02:00
Roberto Ierusalimschy
686e57cf9c GC local pause configurable 2013-09-13 13:21:52 -03:00
Roberto Ierusalimschy
06156e7575 detail (setmetatable do not need to use a back GC barrier) 2013-09-11 17:15:31 -03:00
Roberto Ierusalimschy
af35c7f398 upvalues collected by reference count 2013-08-27 15:53:35 -03:00
Roberto Ierusalimschy
439d74e29f added 'local' bit (true => object is only refered by local variables) 2013-08-16 15:55:49 -03:00
Roberto Ierusalimschy
677d90165f no more generational collection !!! 2013-08-05 13:58:28 -03:00
Roberto Ierusalimschy
5519c98655 'lua_cvtonum' -> 'lua_strtonum'; converts only strings to numbers 2013-07-05 11:29:51 -03:00
Roberto Ierusalimschy
d6f5fb2d2c avoid warning for unary minus over an unsigned value 2013-06-20 12:12:43 -03:00
Roberto Ierusalimschy
453450d687 new macro 'l_floor' (allows 'floorf' even when other math operations 
do not have an 'f' variant)
 2013-06-20 12:02:49 -03:00
Roberto Ierusalimschy
53210d7e5b correct way (I hope) to convert floats to unsigned int 2013-06-14 15:32:45 -03:00
Roberto Ierusalimschy
932e7fb0e1 'lua_tounsigned' takes number modulo 2^numbits as a result when 
number is a float
(That may change...)
 2013-06-04 16:34:51 -03:00
Roberto Ierusalimschy
b5ec26101f new API function 'lua_cvtonum' to convert a value (number or string) 
to a number, following the rules of the language to create integers
or floats
 2013-05-14 13:00:11 -03:00
Roberto Ierusalimschy
67532d5a10 constant folding and API arithmetic with integers 2013-05-02 09:37:24 -03:00
Roberto Ierusalimschy
88bf2f83c0 new function 'tointeger' + 'luaV_arith' replaced by 'luaT_trybinTM' 2013-04-29 14:12:50 -03:00
Roberto Ierusalimschy
360587f319 favoring 'tonumber' over 'nvalue' 2013-04-26 16:51:17 -03:00
Roberto Ierusalimschy
4abe99dc34 new interface for 'tonumber' 2013-04-26 13:03:50 -03:00
Roberto Ierusalimschy
d4e6b75098 "integer" keys in tables are now lua_Integer, not 'int'. 2013-04-26 12:39:25 -03:00
Roberto Ierusalimschy
01b6fe0cbf new API function 'lua_isinteger' 2013-04-25 10:52:49 -03:00
Roberto Ierusalimschy
7a543cfae6 2013-04-15 12:43:34 -03:00
Roberto Ierusalimschy
8f8665fffa 'ttypenv' -> 'ttnov' 2013-04-12 16:07:09 -03:00
Roberto Ierusalimschy
75250a237c typos in comments 2013-03-16 18:10:18 -03:00
Roberto Ierusalimschy
7ea68d84c4 added comment 2012-12-05 17:49:55 -02:00
Roberto Ierusalimschy
0e9167bc72 missing brackets in 'if' body (no bug, only 'luaC_checkfinalizer' is 
called to do nothing)
 2012-12-05 17:09:23 -02:00
Roberto Ierusalimschy
52f9ccd298 removed unreacheable 'lua_unlock' 2012-11-04 18:08:17 -02:00
Roberto Ierusalimschy
ad5da6ba14 API functions get acceptable indices except when not possible (when 
they modify the value at that index) + new macro 'ispseudo' +
specific test 'api_checkstackindex'
 2012-10-19 12:52:46 -03:00
Roberto Ierusalimschy
cf160abcf9 no more macro 'changenvalue' 2012-09-11 15:21:44 -03:00
Roberto Ierusalimschy
53480f1163 details (remove of some extra spaces) 2012-08-14 15:12:34 -03:00
Roberto Ierusalimschy
cc2a60ecb7 bugs in yields inside debug hooks 2012-06-08 12:14:04 -03:00
Roberto Ierusalimschy
21ed264a38 compensate for 'GCSTEPSIZE' in GC steps 2012-05-23 12:42:27 -03:00
Roberto Ierusalimschy
086da10dac merge of fields 'lastmajormem' (used in gen. mode) and 'estimate' 
(used in inc. mode)
 2012-05-22 14:50:39 -03:00
Roberto Ierusalimschy
398811a313 simpler macro 'luaC_condGC' + better 'step' in 'lua_gc' + 
micro bug in 'luaC_checkfinalizer' (current sweep object could be
removed from 'allgc' list)
 2012-05-21 10:18:10 -03:00