Commit Graph

4903 Commits

Author SHA1 Message Date
Roberto Ierusalimschy e4a9e6fcca do not eliminate varargs from functions that do not use varargs
(confuses the debug lib and gains very little in performance)
2016-08-01 16:51:24 -03:00
Roberto Ierusalimschy 9de2bb0d62 bug: When a coroutine tries to resume a non-suspended coroutine,
it coud do some mess (and break C assertions) before detecting the error.
Now it tests for those errors before anything else.
2016-07-29 14:12:44 -03:00
Roberto Ierusalimschy d55fd3455b redefine MAXINDEXRK (for debugging, to force most values to
go through registers)
2016-07-19 14:13:00 -03:00
Roberto Ierusalimschy 0d1c6f4188 MAXINDEXRK can be redefined (for debugging, to force most values to
go through registers)
2016-07-19 14:12:21 -03:00
Roberto Ierusalimschy fc6b32bcaa bug: Lua can generate wrong code in functions with too many constants 2016-07-19 14:12:07 -03:00
Roberto Ierusalimschy de96e26afc bug: 'checkoption' could read past end of string + 'os.date' can
handle embedded zeros
2016-07-18 14:58:58 -03:00
Roberto Ierusalimschy de3fd8ab83 Handling of LUA_PATH/LUA_CPATH moved from package library to stand
alone interpreter (so that 'lua.c' concentrates all handling of
environment variables)
2016-07-18 14:55:59 -03:00
Roberto Ierusalimschy 788109a3de new bug: Checking a format for 'os.date' may read pass the format string 2016-07-15 14:24:09 -03:00
Roberto Ierusalimschy 09c9fa36ea small corrections for C++ compliance 2016-06-27 10:15:08 -03:00
Roberto Ierusalimschy dcb2998aa6 bug: expression list with four or more expressions in
a 'for' loop can crash the interpreter. ('adjust_assign' must
remove extra expresssions from its registers.)
2016-06-22 12:48:25 -03:00
Roberto Ierusalimschy fac00ca023 bug: expression list with four or more expressions in
a 'for' loop can crash the interpreter.
2016-06-21 14:22:34 -03:00
Roberto Ierusalimschy 6487fb11fc all 'static' variables should be 'const' 2016-06-20 16:12:46 -03:00
Roberto Ierusalimschy 644799537f allow more bits in 'callstatus' (use no extra space due to alignments) 2016-06-16 10:36:09 -03:00
Roberto Ierusalimschy aa66ca76ce 'lua_pushglobaltable' returns 'void' 2016-05-30 12:53:28 -03:00
Roberto Ierusalimschy 707b0ba6e2 'string.format("%q")' writes 'math.mininteger' in hexa, to ensure
it is read back as an integer
2016-05-20 11:13:21 -03:00
Roberto Ierusalimschy 10b0b09555 do not convert decimal constants with overflow to integers.
(Therefore, they will be converted as floats)
2016-05-20 11:07:48 -03:00
Roberto Ierusalimschy 4d5ab9baa6 'string.pack("cn")' does not accept strings longer than 'n' 2016-05-18 15:19:51 -03:00
Roberto Ierusalimschy b65252b39b 'singlevaraux' returns result only in 'var->k' 2016-05-13 16:10:16 -03:00
Roberto Ierusalimschy fbd8614bdb comment (FALLTHROUGH) 2016-05-13 16:09:46 -03:00
Roberto Ierusalimschy f3b52a6061 'io.read("n")' accepts both a dot and the locale point as its
radix character + 'MAXRN' -> 'L_MAXLENNUM' + small detail in
'test2'
2016-05-02 11:03:19 -03:00
Roberto Ierusalimschy 0232fbffbe now that 'luaO_str2num' always accepts a dot as a radix character,
the lexer does not need to bother with this issue.
2016-05-02 11:02:12 -03:00
Roberto Ierusalimschy ed110f66c5 'luaO_str2num' (and, therefore, 'lua_stringtonumber', 'number',
and coercions) accepts both the locale point and a dot as its
radix character
2016-05-02 11:00:32 -03:00
Roberto Ierusalimschy 22093f9c6e 'string.format("%q", number)' ensures a dot as decimal point 2016-05-02 10:58:01 -03:00
Roberto Ierusalimschy 792ffaccf2 detail (macro should "use" all its arguments) 2016-05-01 17:06:09 -03:00
Roberto Ierusalimschy 57cdb60429 no more time limits to pattern matching (at least for now) 2016-04-22 13:36:30 -03:00
Roberto Ierusalimschy 89c09c8e40 match time limit defined by variable 'string.pattlimit' 2016-04-19 09:34:08 -03:00
Roberto Ierusalimschy 48baa5e89c 'os.time(t)' normalizes 't' fields 2016-04-18 10:06:55 -03:00
Roberto Ierusalimschy fdd7209688 error handling in 'wrap' does not coerce numbers into string messages 2016-04-11 16:19:55 -03:00
Roberto Ierusalimschy 82a8e06524 details ('error' does not coerce numbers to strings + comments) 2016-04-11 16:18:40 -03:00
Roberto Ierusalimschy c258870c59 diff for last bug was against wrong version 2016-04-11 12:34:21 -03:00
Roberto Ierusalimschy e8e39a277f 'string.format"%q"' now works for all basic types (nil, boolean,
numbers, and strings)
2016-04-08 18:15:02 -03:00
Roberto Ierusalimschy fff7d42a69 LUA_PACKPADBYTE -> LUAL_PACKPADBYTE (it is an internal library
name, not something to be usually configured)
2016-04-07 12:40:07 -03:00
Roberto Ierusalimschy 783aa8a9da new way to avoid infinite loops in empty matches: "Python rule"
("Empty matches for the pattern are replaced only when not
adjacent to a previous match")
2016-03-31 16:07:42 -03:00
Roberto Ierusalimschy 8d4feb504f do not try to ensure that 'sweepgc' points to a live object
when entering sweep phase ('entersweep'); that may be too
expensive to be done still inside the atomic step. Walking
one single object more often than not will work.
2016-03-31 16:02:03 -03:00
Roberto Ierusalimschy d77a7a8c26 detail (comment) 2016-03-31 16:01:21 -03:00
Roberto Ierusalimschy e747491b96 comments 2016-03-23 15:08:26 -03:00
Roberto Ierusalimschy acff3ad88d bug: 'gmatch' iterator fails when called from a coroutine different
from the one that created it
2016-03-23 14:12:17 -03:00
Roberto Ierusalimschy e7b2e01d43 bug: label between local definitions can mix-up their initializations 2016-03-07 16:25:39 -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 7777b412de When available, use metafield '__name' in error messages 2016-02-26 16:20:15 -03:00
Roberto Ierusalimschy c3e9b14d24 '\0' is a control character, no need to check it explicitly 2016-02-25 16:42:55 -03:00
Roberto Ierusalimschy 7d6b78ee79 in 'table.move', destination table can be source table even if
given as an explicit extra argument
2016-02-25 16:41:54 -03:00
Roberto Ierusalimschy 5f3ad5731e simpler yet definition for 'checkoption' 2016-02-09 10:16:11 -02:00
Roberto Ierusalimschy 494e9ba0f4 simpler code for 'checkoption' + added conversion specifiers specific
to Windows
2016-02-08 12:42:46 -02:00
Roberto Ierusalimschy f79b4568ae details (removed silly use of 'luaL_opt' + better error messages
in cases of "table expected")
2016-02-08 10:55:19 -02:00
Roberto Ierusalimschy fd51651684 new macro 'vmfetch' to help changing code to computed goto's (macro
abstracts the code to run before each instruction)
2016-02-05 17:59:14 -02:00
Roberto Ierusalimschy 994374c4df new release number + new year 2016-01-13 15:55:19 -02:00
Roberto Ierusalimschy 62f6652d53 no more extra space in 'luaL_checkstack'. (It was already useless
for the first call, and function works ok without that space
anyway (just error message misses the 'msg' component)
2016-01-08 13:33:09 -02:00
Roberto Ierusalimschy 9945253d57 details (comments + text of error messages) 2016-01-06 11:43:05 -02:00
Roberto Ierusalimschy 1f259be52a 'getcode' -> 'getinstruction' 2016-01-05 14:22:37 -02:00