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Author SHA1 Message Date
Roberto Ierusalimschy 3c710f056b small bug: may call reader function again after it returned end 
of input
 2011-02-17 15:34:16 -02:00
Roberto Ierusalimschy c0a865fa54 error for repeated label + jumps allowed to labels followed by 
'no-op' statements
 2011-02-14 14:36:34 -02:00
Roberto Ierusalimschy 0009ac1f3a 'break' does not need to be last statement in a block + 
'explist1' -> 'explist' + moving a few functions around
 2011-02-14 12:59:28 -02:00
Roberto Ierusalimschy 7b968bb514 p-close returns "correct" status plus type of termination 2011-02-10 13:35:50 -02:00
Roberto Ierusalimschy bf8b08295a 'break' coded as 'goto' + small bug when closing multiple gotos 
to the same label
 2011-02-10 12:50:41 -02:00
Roberto Ierusalimschy 3f5b56c48b simpler code for repeat-until 2011-02-09 15:03:18 -02:00
Roberto Ierusalimschy e7192dfdbb corrected 'follow' for checking whether label is last statement 
in a block
 2011-02-09 14:51:28 -02:00
Roberto Ierusalimschy 0539f48661 small changes in goto-related error messages 2011-02-09 12:45:19 -02:00
Roberto Ierusalimschy e7a9c45a48 trying to avoid assumption that sizeof(char)==1 2011-02-07 17:15:24 -02:00
Roberto Ierusalimschy fd6c1f4898 ensures that all local variables are declared inside some block, 
opening a new block at 'open_func'
 2011-02-07 17:00:30 -02:00
Roberto Ierusalimschy f079749287 some reorganization of dynamic data structures used by the parser 2011-02-07 15:14:50 -02:00
Roberto Ierusalimschy f8d677f94c no more 'OP_CLOSE' instructions (use jumps to close upvalues) 2011-02-07 10:28:27 -02:00
Roberto Ierusalimschy 094a7d0290 detail in 'print_usage' 2011-02-07 10:27:13 -02:00
Roberto Ierusalimschy 7cc0e63d8a first implementation of 'goto' 2011-02-04 15:34:43 -02:00
Roberto Ierusalimschy a4a8914c20 new reserved word 'goto' 2011-02-02 12:55:17 -02:00
Roberto Ierusalimschy 06c7efb4a9 avoid extra increment to 'savedpc' when jumping 2011-02-01 16:32:55 -02:00
Roberto Ierusalimschy dd547c55c8 new scheme to close upvalues in 'break'; jump instructions may 
do the close, avoiding the need for a OP_CLOSE instruction
 2011-02-01 16:03:10 -02:00
Roberto Ierusalimschy f6bd8b1147 better control for GC running or stopped 2011-02-01 14:52:38 -02:00
Roberto Ierusalimschy a7faa557fa bug: problem with optimizations of short-circuit logic 2011-01-31 12:52:32 -02:00
Roberto Ierusalimschy 026a7e92be bug in some short-circuit optimizations 2011-01-31 12:28:41 -02:00
Roberto Ierusalimschy c4ea0c3b29 detail (cleaning trailing spaces) 2011-01-26 14:30:02 -02:00
Roberto Ierusalimschy 7106c491dd 'sep' argument to 'string.rep' + 'string.rep' preallocates entire 
buffer before creating resulting string
 2011-01-12 18:36:01 -02:00
Roberto Ierusalimschy a10d495b18 'luaL_findtable' returns boolean about whether it created a new 
table (to easy initializing table)
 2011-01-10 13:51:42 -02:00
Roberto Ierusalimschy c2e3cc4c89 using 'luaL_findtable' to manage hook table 2011-01-10 13:51:19 -02:00
Roberto Ierusalimschy 67feed49f1 optional argument 'sep' to 'searchpath' 2011-01-07 16:54:49 -02:00
Roberto Ierusalimschy b63b0928cf prototype for 'luaO_ceillog2' was different from definition 2011-01-07 13:46:27 -02:00
Roberto Ierusalimschy 511679313f new function 'rawlen' 2011-01-07 10:41:48 -02:00
Roberto Ierusalimschy 868ff40339 full collection does not restart collector + avoid changing GC 
state if an error happens in a step
 2010-12-29 16:00:23 -02:00
Roberto Ierusalimschy aa6faa6331 own implementation of 'tunumber', so that it works correctly with 
numbers outside the 'int' range
 2010-12-27 16:00:38 -02:00
Roberto Ierusalimschy 0b3f4e254e more efficient hash for numbers in IEEE754 machines 2010-12-23 13:38:28 -02:00
Roberto Ierusalimschy 551b076f1c change in the relationship between totalbytes and GCdebt - luaM_realloc_ 
is too critical to update two counters
 2010-12-20 17:40:07 -02:00
Roberto Ierusalimschy 737f119187 better control for GC running or stopped 2010-12-20 16:17:46 -02:00
Roberto Ierusalimschy 8980c630bf error when indexing strings with invalid keys 2010-12-20 15:25:36 -02:00
Roberto Ierusalimschy 8d579c5bc5 'debug.setmetatable' returns object (like 'setmetatable') 2010-12-20 15:24:15 -02:00
Roberto Ierusalimschy d51743b0c7 removed 'newproxy' 2010-12-17 13:14:58 -02:00
Roberto Ierusalimschy 1a92c2b354 allows number of bits used by the library to be changed from outside 2010-12-17 11:26:38 -02:00
Roberto Ierusalimschy fe0d54d37e table library respects '#' metamethods 2010-12-17 10:15:34 -02:00
Roberto Ierusalimschy c9af0768fc GC does not mark dead registers inside activation record 2010-12-17 10:05:37 -02:00
Roberto Ierusalimschy 7e0caa7d61 new closures are always created on "next" register (so that GC knows 
stack limit)
 2010-12-17 10:03:41 -02:00
Roberto Ierusalimschy a40768e5ea new macro 'luaC_condGC' to allow extra code to be run in case 
of GC steps
 2010-12-17 10:02:29 -02:00
Roberto Ierusalimschy 4a83fe569c comment 2010-12-15 17:13:29 -02:00
Roberto Ierusalimschy b83b6ba015 'loadin' -> 'load' 2010-12-13 14:38:00 -02:00
Roberto Ierusalimschy af119c8b55 official support for floating hexa numerals 2010-12-10 17:03:46 -02:00
Roberto Ierusalimschy 1aead7f553 'hexafloat' moved to 'lobject.c' (hexa conversion needs it too) 2010-12-10 12:53:15 -02:00
Roberto Ierusalimschy 75d8470f0f new macro 'cast_uchar' 2010-12-10 11:40:22 -02:00
Roberto Ierusalimschy 81646af13b 'loadstring' deprecated; use 'load' instead 2010-12-08 10:58:04 -02:00
Roberto Ierusalimschy 233b71c092 comment 2010-12-07 09:40:42 -02:00
Roberto Ierusalimschy ccc4fc9cf0 detection of erroneous numeric strings with \0 (such as "1\0") 2010-12-06 19:08:36 -02:00
Roberto Ierusalimschy c79b4a97aa using 'strspn' to skip spaces in 'tonumber' 2010-12-06 14:25:48 -02:00
Roberto Ierusalimschy ac3afc7cd4 'printf' replaced by 'luai_writestring' 2010-12-03 15:20:50 -02:00
Roberto Ierusalimschy 350cc4bcb6 'micro' bug: when closing state, old objects are finalized (breaking 
assertion)
 2010-12-03 09:48:25 -02:00
Roberto Ierusalimschy 35931bbed4 comments 2010-12-02 17:51:15 -02:00
Roberto Ierusalimschy 12779b2b71 getlocal/setlocal can access vararg parameters 2010-11-30 15:17:51 -02:00
Roberto Ierusalimschy 7ca1bd639f new functions 'extract' and 'replace' 2010-11-29 13:19:28 -02:00
Roberto Ierusalimschy 9b7a12c46d finalizers (__gc) for tables 2010-11-26 12:32:31 -02:00
Roberto Ierusalimschy 5b33e39855 removed deprecated functions getn-foreach-foreachi 2010-11-23 15:21:14 -02:00
Roberto Ierusalimschy a64cf8fac9 'test' -> 'btest' 2010-11-22 16:06:33 -02:00
Roberto Ierusalimschy 092fa71ddd conventional names for bitwise operators 2010-11-22 14:39:20 -02:00
Roberto Ierusalimschy a2eaad5d81 'gfind' was deprecated in 5.1 2010-11-19 14:25:51 -02:00
Roberto Ierusalimschy 54771c5afa keep 'seminfo->ts' even for reserved words, just in case 
(some lhf's tools need this)
 2010-11-18 16:38:44 -02:00
Roberto Ierusalimschy bcce769d29 avoid "unreacheable code" warnings 2010-11-18 16:38:27 -02:00
Roberto Ierusalimschy 24baa919c1 small bug: 'find' did not detect magic chars after a \0 in a pattern 
and did a plain search in those cases
 2010-11-16 18:39:41 -02:00
Roberto Ierusalimschy d1c0efdb7d comment about compatibility-only functions 2010-11-16 17:20:01 -02:00
Roberto Ierusalimschy 566758de79 'getuservalue' accepts any type of argument 2010-11-16 16:01:28 -02:00
Roberto Ierusalimschy 50334faad6 no more compatibility with (veryyyy) old ref system 2010-11-16 15:43:29 -02:00
Roberto Ierusalimschy cee7a8e1ec -DLUA_COMPAT_ALL is the default 2010-11-16 09:39:42 -02:00
Roberto Ierusalimschy 8c21f463ed 'debug' library is loaded by default 2010-11-12 13:48:30 -02:00
Roberto Ierusalimschy a1952d9c41 'l_tvar' renamed to 'l_tg' 2010-11-12 13:47:34 -02:00
Roberto Ierusalimschy 1a46a713d2 new macro 'l_tvar' to easy the use of mathlib with other floating 
types (float and long double)
 2010-11-11 13:39:12 -02:00
Roberto Ierusalimschy 23b9ceb0a4 allows larger array parts in tables (no need to restrict it to 2^26) 2010-11-11 13:38:43 -02:00
Roberto Ierusalimschy 0a6a6b9d9d no more sentinel to detect loops in module dependencies; 
usual message for infinite recursion is good enough.
 2010-11-10 18:00:04 -02:00
Roberto Ierusalimschy 1b54197491 better error message when light userdata is used instead of a 
full userdata
 2010-11-10 16:06:10 -02:00
Roberto Ierusalimschy c97aa9485c new function 'luaL_setmetatable' 2010-11-10 16:05:36 -02:00
Roberto Ierusalimschy e885b91326 'luaL_typeerror' deprecated 2010-11-10 15:38:10 -02:00
Roberto Ierusalimschy fa1f724378 when reading blocks with given size, try to read whole block 
at once
 2010-11-09 14:57:49 -02:00
Roberto Ierusalimschy 2a966116b1 detail (message) 2010-11-09 09:04:15 -02:00
Roberto Ierusalimschy 43ec354722 added support for conditional use of %Lg when using long double 2010-11-08 15:38:37 -02:00
Roberto Ierusalimschy 700b003fb5 when reading large files, double buffer size at each iteration 2010-11-08 15:27:22 -02:00
Roberto Ierusalimschy f722ba6890 code should not use "defined" types, but "typedef"s types when they 
are available (i.e., after including lua.h) + small changes to make
conversions more portable across diferent types for lua_Number
(long double) and lua_Unsigned (long long unsigned)
 2010-11-08 14:33:20 -02:00
Roberto Ierusalimschy c7d4da8746 correction to allow lua_Unsigned larger than usigned int 2010-11-08 14:31:22 -02:00
Roberto Ierusalimschy f1629217f1 code for conversion macros moved from luaconf to llimits + 'uint' 
renamed to 'unsigned' in those macros
 2010-11-03 13:16:17 -02:00
Roberto Ierusalimschy fdd5f2f7a3 comment typos 2010-10-29 15:52:46 -02:00
Roberto Ierusalimschy c6ef3e2672 bug: by-one error when creating short source names (luaO_chunkid) 2010-10-29 13:54:55 -02:00
Roberto Ierusalimschy ba8dca00ac detail (ununsed parameter) 2010-10-29 12:35:09 -02:00
Roberto Ierusalimschy 9be89a1864 'luaL_checkversion' also checks convertions (number to integer types) 2010-10-29 10:52:21 -02:00
Roberto Ierusalimschy b9f371a3c2 added another option for ieeeendian 2010-10-29 09:13:21 -02:00
Roberto Ierusalimschy 4834de8427 comment typo 2010-10-29 09:13:14 -02:00
Roberto Ierusalimschy 94043a3a1a more robust implementation for 'luaO_str2d' 2010-10-28 13:39:03 -02:00
Roberto Ierusalimschy e642cc4206 correct handling of negative numbers in non-10 bases by 'tonumber' 
(e.g., tonumber(-34, 8))
 2010-10-28 13:36:30 -02:00
Roberto Ierusalimschy da57477c3d added more platforms for ieeeendianess + small comments 2010-10-28 13:18:25 -02:00
Roberto Ierusalimschy f39034889d stricter control over number of bits in each operation 2010-10-28 13:17:29 -02:00
Roberto Ierusalimschy 6b053a63cb added check for architectures with known endianess (only i386 now) 2010-10-27 15:16:37 -02:00
Roberto Ierusalimschy 572e5e6b28 new names for bit functions (mimicking assembler) 2010-10-27 14:50:32 -02:00
Roberto Ierusalimschy 6098e06e09 better organization for coercion functions between lua_Number and 
integer types + IEEE trick to be used in most platforms, by default
 2010-10-26 17:32:19 -02:00
Roberto Ierusalimschy c6b64ffe65 new type lua_Unsigned and corresponding projection/injection functions 2010-10-25 18:31:11 -02:00
Roberto Ierusalimschy 4590a89b32 corrected warnings from different compilers (mostly casts and small 
details)
 2010-10-25 17:01:37 -02:00
Roberto Ierusalimschy 1475cb59bf version from lhf 2010-10-25 12:33:38 -02:00
Roberto Ierusalimschy 9e8e60dd5f bitlib renamed to 'bit32' + new function for arithmetic shift 2010-10-25 12:32:36 -02:00
Roberto Ierusalimschy d72ec210c7 POS_A replaced by POS_Ax (which is more "precise") 2010-10-25 10:24:55 -02:00
Roberto Ierusalimschy c77baf752c comment 2010-10-25 10:24:36 -02:00