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Author SHA1 Message Date
Roberto Ierusalimschy b7dfd18612 make buffer for format specification a little larger (length modifier 
can be larger than 2, e.g. "I64")
 2015-02-04 10:54:31 -02:00
Roberto Ierusalimschy 8efcd411fe own implementation for 'string.format("%a")' for C89 platforms 2015-02-04 10:52:57 -02:00
Roberto Ierusalimschy 90d016980f detail ('luaL_getmetatable' does not return a boolean, but a tag) 2015-02-03 15:38:24 -02:00
Roberto Ierusalimschy b3996c55f6 LUAL_BUFFERSIZE affects the API, so it is better not to change it 
between releases of the same version. (The long double case seems
to be too rare, so that should not be a problem; moreover, that
case is related to a bug)
 2015-01-16 15:26:56 -02:00
Roberto Ierusalimschy 438a9fcc78 LUAI_MAXSHORTLEN moved from 'luaconf.h' to 'llimits.h' (does not 
affect the API and is seldom modified)
 2015-01-16 15:15:52 -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 5b01cb39b5 larger MINSTRTABSIZE (standard Lua starts with ~230 strings, after 
oppening the standard libraries)
 2015-01-16 13:41:03 -02:00
Roberto Ierusalimschy a0503305bd comments 2015-01-16 11:26:55 -02:00
Roberto Ierusalimschy 965f74525b removed macro LUAI_FIRSTPSEUDOIDX (that stuff does not need 
to be configurable)
 2015-01-13 17:50:30 -02:00
Roberto Ierusalimschy 3f2e21f0ea Long double needs a larger LUAL_BUFFERSIZE (because 
'string.format("%.99f", 1e4900)' can generate quite long strings),
but otherwise buffer can be 1~2K
 2015-01-13 15:24:22 -02:00
Roberto Ierusalimschy 3509914916 BUG (when compiled with long double): buffer overflow when formatting 
string.format("%.99f", 1e4930)
 2015-01-13 15:18:25 -02:00
Roberto Ierusalimschy ae27be40c9 better check for overflows in 'table.move' (removes restriction that 
initial position should be positive)
 2015-01-13 14:27:29 -02:00
Roberto Ierusalimschy cdd26700e8 definition for 'MAXUPVAL' moved for a more "private" place and its 
value and comment corrected to reflect current implementation
 2015-01-13 13:49:11 -02:00
Roberto Ierusalimschy a9a4bf68b0 typo in comment 2015-01-13 11:18:04 -02:00
Roberto Ierusalimschy f31cc8e342 typo in error message 2015-01-12 17:32:32 -02:00
Roberto Ierusalimschy 3c55790ebe 'setkey' -> 'setnodekey' (to avoid conflicts with POSIX) 2015-01-05 11:52:37 -02:00
Roberto Ierusalimschy 0adfa773b9 new macro 'cast_func' adds '__extension__' (in gnu compilers) when 
converting void* to function, to avoid warnings
 2015-01-05 11:51:39 -02:00
Roberto Ierusalimschy 3317f5c6d9 includes 'stddef.h' (as it uses NULL) 2015-01-05 11:48:33 -02:00
Roberto Ierusalimschy dbf911c516 detail (added -Wconversion as a comment, to be used ocasionally) 2015-01-02 11:03:52 -02:00
Roberto Ierusalimschy 3a29087cb7 'lua_setlocal' should not pop value when failing (to be consistent 
with the manual and with 'lua_setupvalue')
 2015-01-02 10:52:22 -02:00
Roberto Ierusalimschy 234fb7f695 clearer(?) code (also avoids a warning about 'c' being used 
without initialization)
 2015-01-02 10:50:28 -02:00
Roberto Ierusalimschy c077d47465 does not define _XOPEN_SOURCE when LUA_USE_C89 is defined + defining 
_XOPEN_SOURCE==0 undefines that macro
 2014-12-29 14:54:13 -02:00
Roberto Ierusalimschy 8e5290d81e all "divisions" (div,idiv,mod) by zero are not folded, to avoid 
problems during compilation + does not fold zero results, as they
can collapse with -0.0 and the ANSI test to distinguish both needs
a division by zero (which we are trying to avoid) + removed macro
'luai_numinvalidop' (as its main use case were divisions by zero)
 2014-12-29 14:49:25 -02:00
Roberto Ierusalimschy a1c37f834a detail (macro 'luai_numidiv' uses 'luai_numdiv' to compute the division) 2014-12-29 11:27:55 -02:00
Roberto Ierusalimschy 1a7868c1d5 bug: 'random' limit is 2^31-1, not RAND_MAX 2014-12-27 18:32:26 -02:00
Roberto Ierusalimschy de3933480e details 2014-12-27 18:31:43 -02:00
Roberto Ierusalimschy 50e2eb8954 change in macro 'vmcase', avoding code inside it. (Code inside the 
macro harms tools such as debuggers.)
 2014-12-27 18:30:38 -02:00
Roberto Ierusalimschy 94eb37dc73 new year (2015) 2014-12-26 15:24:27 -02:00
Roberto Ierusalimschy 900bdd5761 detail (to avoid warnings) 2014-12-26 12:46:07 -02:00
Roberto Ierusalimschy a51069202a removed macro 'luai_numinvalidop' (main motivation removed, as folding 
does not handle any division by zero by default)
 2014-12-26 12:44:44 -02:00
Roberto Ierusalimschy fb6796ba06 removed useless initializations 2014-12-26 12:43:45 -02:00
Roberto Ierusalimschy 88ef06f4f3 comments were wrong (not updated about several changes) 2014-12-20 11:58:15 -02:00
Roberto Ierusalimschy eb45f3a9b6 details in 'luaM_reallocvchar' 2014-12-19 15:26:14 -02:00
Roberto Ierusalimschy 6321041058 new macro 'luaM_reallocvchar' to allocate arrays of chars (avoids 
uneeded tests and respective warnings)
 2014-12-19 11:45:40 -02:00
Roberto Ierusalimschy 2b83711fba new macro 'nvalue' (to convert an object to a float when we know 
object is a number)
 2014-12-19 11:36:32 -02:00
Roberto Ierusalimschy 3ae21a352c detail (in test for 'luai_numinvalidop', use a round float) 2014-12-19 11:33:06 -02:00
Roberto Ierusalimschy 570143bf88 comment 2014-12-19 11:31:12 -02:00
Roberto Ierusalimschy 1465edf341 old Visual Studio versions did not support 'noreturn' attribute 2014-12-19 11:30:23 -02:00
Roberto Ierusalimschy 77e786d436 stupid bug in T.stacklevel (not in use by the tests) 2014-12-18 10:13:42 -02:00
Roberto Ierusalimschy 6d79752e65 Windows uses 'long long' (instead of '__int64') when present; again, 
uses macro LLONG_MAX as a proxy for the support for 'long long'.
 2014-12-16 15:17:30 -02:00
Roberto Ierusalimschy 75812a517b added macro LUA_USE_I64 for separate control of use of Windows-specific 
types
 2014-12-16 14:20:01 -02:00
Roberto Ierusalimschy 151dc5cc5f traverse loaded modules (instead of globals) for a name for a function + 
removes prefix '_G.' from names (if present)
 2014-12-14 16:32:26 -02:00
Roberto Ierusalimschy 0b6cfea005 comments 2014-12-13 15:57:00 -02:00
Roberto Ierusalimschy c8da3fbc35 in traceback names, give preference to 'name' over '_G.name' 2014-12-13 15:47:58 -02:00
Roberto Ierusalimschy c96cd1c647 reinsertion-control macro renamed: lconfig_h -> luaconf_h 2014-12-12 09:49:32 -02:00
Roberto Ierusalimschy 57e91b4159 correct computation for limit in 'getnum' 2014-12-11 12:03:07 -02:00
Roberto Ierusalimschy ef7d29c666 better limits for 'sting.rep' and 'string.packsize' 2014-12-11 11:40:40 -02:00
Roberto Ierusalimschy 81ecaf6178 new specifiers in 'strftime' are defined in C99 (not Posix) 2014-12-10 13:42:42 -02:00
Roberto Ierusalimschy 27ab59bc16 'ipairs' needs an argument 2014-12-10 10:26:42 -02:00
Roberto Ierusalimschy bd8ce7e331 macro 'LUA_C89_NUMBERS' makes a little easier to use C89 numerical types 2014-12-10 09:56:55 -02:00
Roberto Ierusalimschy 5c519a69d3 new function 'string.packsize' 2014-12-10 09:36:03 -02:00
Roberto Ierusalimschy 6f54b07663 give preference to global names in tracebacks 2014-12-10 09:31:32 -02:00
Roberto Ierusalimschy 741ad97e92 new parameter for testC instruction 'pcall' (error handler) 2014-12-10 09:30:51 -02:00
Roberto Ierusalimschy b4633c586b error handler does not need to be a function (can be a callable 
object)
 2014-12-10 09:30:09 -02:00
Roberto Ierusalimschy 5fae2a5b05 redefinition of LUAI_MAXSTACK to make stack-overflow tests run faster 2014-12-09 15:17:40 -02:00
Roberto Ierusalimschy 36efa6a6b9 no more 'preloadedlibs' when opening libraries (as it is dead code now) 2014-12-09 13:00:17 -02:00
Roberto Ierusalimschy c6e74e41c9 handle case where function was called as a hook 2014-12-08 13:48:23 -02:00
Roberto Ierusalimschy 6909b5a2b4 In 'debug.gethook', does not query hook table (which may not exist) if 
there is no hook set
 2014-12-08 13:47:25 -02:00
Roberto Ierusalimschy 594d7266af 'assert' checks that it has (at least) one parameter + 'assert' ensures 
it passes only one value to 'error'
 2014-12-08 13:26:55 -02:00
Roberto Ierusalimschy ab4a890d04 use 'namewhat' when building a traceback 2014-12-08 13:26:09 -02:00
Roberto Ierusalimschy 64e25a6186 avoid octal numerals 2014-12-08 13:12:07 -02:00
Roberto Ierusalimschy 460968353f in test mode, debug library is not predefined (to allow testing 
'preloadedlibs')
 2014-12-06 18:42:58 -02:00
Roberto Ierusalimschy 32a1f54b9a no more default size for option 'c' in pack/unpack 2014-12-04 14:25:40 -02:00
Roberto Ierusalimschy 6df197ec15 some functions from test module must be exported 2014-11-29 17:45:37 -02:00
Roberto Ierusalimschy 177807f21e casts ('(int)' -> 'cast_int') 2014-11-29 15:38:33 -02:00
Roberto Ierusalimschy 92f02fff11 bug: lua_tounsignedx must cast to lua_Unsigned (of course...) 2014-11-29 15:24:05 -02:00
Roberto Ierusalimschy 125296c83d next release won't be beta 2014-11-28 17:13:39 -02:00
Roberto Ierusalimschy 9c41d9d1df removed unneeded barrier ('from' must be white) 2014-11-27 16:41:43 -02:00
Roberto Ierusalimschy ad79eafe86 details (comments) 2014-11-25 16:21:57 -02:00
Roberto Ierusalimschy fd179ab4b8 clearer notation for "compare" instruction 2014-11-25 12:51:33 -02:00
Roberto Ierusalimschy bf163ea7f0 bug ('#3' causes seg. fault in 5.3-beta) + comments + 'codearith' -> 
'codeexpval' (confusion about what operations function accept was
one of the reasons for the bug)
 2014-11-24 12:59:22 -02:00
Roberto Ierusalimschy 075661ffde new test for macro 'luai_numinvalidop' 2014-11-24 12:56:56 -02:00
Roberto Ierusalimschy db5ac2fa0d detail (buffer in 'LoadF' is related to files) 2014-11-21 10:17:58 -02:00
Roberto Ierusalimschy 1735c05ac7 avoid memory errors while a file is locked (when reading a line) 2014-11-21 10:17:33 -02:00
Roberto Ierusalimschy 5fbd40dbe5 'x//y' extended to floats 2014-11-21 10:15:57 -02:00
Roberto Ierusalimschy 049cf14cf9 'x//y' extended to floats + more comments about module and floor 
division operations
 2014-11-21 10:15:00 -02:00
Roberto Ierusalimschy 5d628519d3 simpler definition for 'luaV_tonumber_' 2014-11-19 13:05:15 -02:00
Roberto Ierusalimschy 244646bdf7 detail (LUAL_BUFFERSIZE has a larger variation among different 
platforms)
 2014-11-19 13:00:42 -02:00
Roberto Ierusalimschy 5bdfefd3a5 allows calling luaL_checkstack with no message (in runC) 2014-11-14 16:15:17 -02:00
Roberto Ierusalimschy 5873786e27 small bug (error of "chunk has too many lines" might use 't.token' 
before reading the first token)
 2014-11-14 14:06:09 -02:00
Roberto Ierusalimschy cb59019f58 uses return value from luaL_getmetatable 2014-11-12 11:32:27 -02:00
Roberto Ierusalimschy 52c0f9575b uses return value from lua_getfield 2014-11-12 11:31:51 -02:00
Roberto Ierusalimschy 4fde357130 details (matching parameter names with manual) 2014-11-12 11:30:15 -02:00
Roberto Ierusalimschy e5fd1e5fe2 details (match parameter names with lua.h and manual) 2014-11-12 11:28:54 -02:00
Roberto Ierusalimschy 87b179e71d detail (use new returned value from 'lua_getglobal' ) 2014-11-11 17:41:27 -02:00
Roberto Ierusalimschy b401d37188 detail (to avoid a "to avoid warnings" return) 2014-11-11 17:40:20 -02:00
Roberto Ierusalimschy 6624ccff26 independent code for 'printstack' + test for panic function can 
ran code there
 2014-11-11 15:15:06 -02:00
Roberto Ierusalimschy 9a38c08011 no need to ensure any stack space for panic function + some changes 
in 'tryfuncTM' (small simplification)
 2014-11-11 15:13:39 -02:00
Roberto Ierusalimschy be87789a6c details 2014-11-11 15:08:19 -02:00
Roberto Ierusalimschy d1d1ddec1e details 2014-11-10 16:41:19 -02:00
Roberto Ierusalimschy bfa0898312 bug: memory error in panic mode does not push error message on 
the stack + stack check in tryfuncTM + comments
 2014-11-10 15:42:04 -02:00
Roberto Ierusalimschy 79b0d05480 new function 'T.checkpanic' (to check panic errors) 2014-11-10 15:41:36 -02:00
Roberto Ierusalimschy 779381fe9e detail (comment) 2014-11-10 15:24:43 -02:00
Roberto Ierusalimschy b6911c177d luaL_loadbuffer replaced by luaL_loadstring (to test luaL_loadstring) 
+ 'rawgetp'/'rawsetp' added to C interpreter
 2014-11-10 12:47:29 -02:00
Roberto Ierusalimschy 9212175ffb added missing cases for debug info about tag methods + 
better error message for bitwise operators
 2014-11-10 12:46:46 -02:00
Roberto Ierusalimschy ad20689feb better error message for bitwise operators (they are not arithmetic...) 2014-11-10 12:46:05 -02:00
Roberto Ierusalimschy e320790154 using address instead of string for key for table 'CLIBS' in the 
registry
 2014-11-10 12:28:31 -02:00
Roberto Ierusalimschy fee3aa518d using address key (light userdata) for hook table, instead of 
string
 2014-11-10 12:27:16 -02:00
Roberto Ierusalimschy b58602d93d removed unneeded test (result of b_str2int is already checked 
against length)
 2014-11-10 12:25:52 -02:00
Roberto Ierusalimschy 74e10b9c3b details (error messages) 2014-11-08 16:12:53 -02:00