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254 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
48098c42ff generic definitions for float types moved to before variable definitions 
(so that specific cases can redefine these generic definitions if
needed)
 2015-10-21 16:17:40 -02:00
Roberto Ierusalimschy
cb1e451999 detail 2015-06-24 15:23:57 -03:00
Roberto Ierusalimschy
19eb6ae580 using 'snprintf' in C99 (both for documentation of buffer sizes 
and some complains from tools)
 2015-06-18 11:26:05 -03:00
Roberto Ierusalimschy
99391e24ea new configuration macro 'l_mathlim' (simplifies some dependencies 
on float type)
 2015-05-20 14:39:23 -03:00
Roberto Ierusalimschy
48d0674c2e more consistent use of locale radix character across Lua 2015-04-03 15:41:57 -03:00
Roberto Ierusalimschy
cfc84c856d 'LUA_REAL_*' -> 'LUA_FLOAT_*' (everywhere else we are using 'float') 2015-03-31 09:00:07 -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
951b562cf8 configuration for numerical types through only one #define for 
each type
 2015-03-02 13:59:01 -03:00
Roberto Ierusalimschy
91efb4b895 LUA_COMPAT_5_1 needs some options deprecated from 5.2 to 5.3 2015-02-28 16:22:31 -03:00
Roberto Ierusalimschy
c8d6cb0136 macros 'luai_num*' (for float arithmetic operations) moved to 
llimits.h.
 2015-02-05 15:15:33 -02:00
Roberto Ierusalimschy
0edcdf49c0 added comments documenting LUA_NOCVTN2S/LUA_NOCVTS2N 2015-02-05 14:53:34 -02:00
Roberto Ierusalimschy
8efcd411fe own implementation for 'string.format("%a")' for C89 platforms 2015-02-04 10:52:57 -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
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
a1c37f834a detail (macro 'luai_numidiv' uses 'luai_numdiv' to compute the division) 2014-12-29 11:27:55 -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
570143bf88 comment 2014-12-19 11:31:12 -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
0b6cfea005 comments 2014-12-13 15:57:00 -02:00
Roberto Ierusalimschy
c96cd1c647 reinsertion-control macro renamed: lconfig_h -> luaconf_h 2014-12-12 09:49:32 -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
ad79eafe86 details (comments) 2014-11-25 16:21:57 -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
244646bdf7 detail (LUAL_BUFFERSIZE has a larger variation among different 
platforms)
 2014-11-19 13:00:42 -02:00
Roberto Ierusalimschy
c5d52a5468 Windows uses "LONGLONG" option, even not having long long (it has __int64) 2014-11-02 17:35:39 -02:00
Roberto Ierusalimschy
80e817719d default changed from C89 to C99 + extra tests before using C99 
features (when possible) + LUA_32BITS use 'int' when possible
('long' can be 64 bits)
 2014-10-30 16:50:03 -02:00
Roberto Ierusalimschy
96f3a31b24 Better organization of definitions in categories + removed 
'_CRT_SECURE_NO_WARNINGS' (useless there) + LUA_ENV/luai_writestring/
luai_writeline/luai_writestringerror/LUA_INT32/LUAI_UMEM/LUAI_MEM
moved to other places (no need to be in luaconf.h) + changed definition
for LUAL_BUFFERSIZE
 2014-10-29 16:01:26 -02:00
Roberto Ierusalimschy
4870194380 small reorganization of tests around LUA_USE_C99 2014-10-27 17:21:56 -02:00
Roberto Ierusalimschy
41d0e66184 comments + Windows numeric types not used if LUA_ANSI is defined 2014-10-27 16:06:03 -02:00
Roberto Ierusalimschy
4b2521cd9e better (and safer?) way to test native size of type 'int' 2014-10-27 14:59:31 -02:00
Roberto Ierusalimschy
c3c78030f7 avoid redeclaration of _CRT_SECURE_NO_WARNINGS + 'lua_numtointeger' -> 
'lua_numbertointeger'
 2014-10-24 09:42:47 -02:00
Roberto Ierusalimschy
d7a0179cd6 use 'opf' (float) variants only when explicitly allowed (LUA_USE_C99) 2014-10-21 12:38:46 -02:00
Roberto Ierusalimschy
cfa84e1232 does not use 'long long' when LUA_ANSI is set 2014-10-20 14:32:05 -02:00
Roberto Ierusalimschy
f97c64d7bf macros 'LUA_QL'/'LUA_QL' deprecated 2014-10-17 13:28:21 -03:00
Roberto Ierusalimschy
f8e0d33b25 added "_CRT_SECURE_NO_WARNINGS" for Windows (to avoid warnings about 
several standard C functions) + small changes in '#include's
 2014-10-15 11:53:20 -03:00
Roberto Ierusalimschy
18014ef2fd better handling of systems that do not support 'long long' 2014-10-08 17:32:50 -03:00
Roberto Ierusalimschy
4f4e0e49bb easier way to compile Lua 32 2014-10-03 09:55:44 -03:00
Roberto Ierusalimschy
798660c9cd deprecated "cast macros" ('luaL_checkint', 'luaL_optint', etc.) 2014-10-01 08:54:56 -03:00
Roberto Ierusalimschy
2be88d5084 'lua_Ctx' -> 'lua_Kcontext' 2014-08-01 14:33:08 -03:00
Roberto Ierusalimschy
f9037ae8c1 'ipairs' respects metamethods 2014-07-24 16:33:29 -03:00
Roberto Ierusalimschy
baa0e23456 better support for extra user space associated with a Lua state 2014-07-24 11:00:16 -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
a77d263e86 unsigned-manipulation functions (lua_puhsunsigned, lua_tounsigned, etc.) 
deprecated
 2014-06-26 15:38:28 -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
5784331768 new items in default path for Windows 2014-06-10 16:21:20 -03:00
Roberto Ierusalimschy
11aefa4478 details (comments) 2014-06-01 21:03:16 -03:00
Roberto Ierusalimschy
84db17b6fc more "religious" definition for 'lua_numtointeger' 2014-05-27 10:59:03 -03:00