Commit Graph

264 Commits

Author SHA1 Message Date
Roberto Ierusalimschy f99509581e Removed extra information from RCS keyword strings
Version numbers and dates (mostly wrong) from RCS keyword strings
removed from all source files; only the file name are kept.
2018-08-23 14:26:12 -03:00
Roberto Ierusalimschy b2d4d06428 avoid possible overflows when checking sizes in 'string.unpack' 2018-05-25 10:39:32 -03:00
Roberto Ierusalimschy b03dddf9e4 removed coercion string->number in bitwise operations
(can be done with a Lua module)
2018-02-21 14:48:31 -03:00
Roberto Ierusalimschy c67603fafb using new 'lua_newuserdatauv' instead of 'lua_newuserdata' 2018-02-21 10:48:44 -03:00
Roberto Ierusalimschy 599f1742c6 detail (typo in comments) 2017-11-23 17:29:04 -02:00
Roberto Ierusalimschy e4e5aa85a2 detail ('signal' -> 'sign' in comments) 2017-11-16 11:19:06 -02:00
Roberto Ierusalimschy 26679ea35b new function 'luaV_flttointeger' to convert floats to integers (without
string coercions) + string operands to bitwise operations handled
by string metamethods
2017-11-08 12:50:23 -02:00
Roberto Ierusalimschy 4dff277255 coercion string->number in arithmetic operations moved to string
library
2017-07-07 13:34:32 -03:00
Roberto Ierusalimschy 01c96ad12e handling of inf, -inf, and NaN by string.format'%q' 2017-05-19 13:29:40 -03:00
Roberto Ierusalimschy 1a1b2f3d7f added 'return' to calls to 'luaL_error' (to signal to the compiler
that the function cannot continue past that call)
2017-03-14 09:40:44 -03:00
Roberto Ierusalimschy 2a235312f0 detail (removing spaces at end of lines) 2016-12-22 11:08:50 -02:00
Roberto Ierusalimschy 9903dd52a3 Using LUAI_UAC* types more consistently on vararg calls 2016-12-20 16:37:00 -02:00
Roberto Ierusalimschy 09c9fa36ea small corrections for C++ compliance 2016-06-27 10:15:08 -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 4d5ab9baa6 'string.pack("cn")' does not accept strings longer than 'n' 2016-05-18 15:19:51 -03:00
Roberto Ierusalimschy fbd8614bdb comment (FALLTHROUGH) 2016-05-13 16:09:46 -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 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 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 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 c3e9b14d24 '\0' is a control character, no need to check it explicitly 2016-02-25 16:42:55 -03:00
Roberto Ierusalimschy c25d59a6bd format "%s" in 'string.format' accepts embedded zeros when it
has no modifiers
2015-11-25 14:28:17 -02:00
Roberto Ierusalimschy 3feb702df8 ensure argument to 'string.format("%s")' does not contain zeros 2015-11-23 09:31:21 -02:00
Roberto Ierusalimschy 789e423b32 corrected comparisons of signed (int) with unsigned (size_t) 2015-10-29 13:11:41 -02:00
Roberto Ierusalimschy cc3a42b190 option 'c' in 'string.pack' accepts any string size (truncating
if larger and padding if smaller)
2015-10-28 15:56:51 -02:00
Roberto Ierusalimschy 880df57e52 detail (removed unreacheable 'break') 2015-10-08 12:53:05 -03:00
Roberto Ierusalimschy 10fffcd80a 'gmatch' keeps its state in a userdata (keeping the same 'MatchState'
across calls)
2015-09-28 15:05:01 -03:00
Roberto Ierusalimschy 8264dbc2bb implemented counter to abort non-linear behavior in pattern matching 2015-09-26 15:45:03 -03:00
Roberto Ierusalimschy 5273477cb9 in 'lua_number2strx', use the call to 'l_sprintf' to add exponent
to result directly
2015-07-20 13:30:22 -03:00
Roberto Ierusalimschy 5aabb7a891 buffer size changed from size_t to int (it is always small) +
comments + assert that printf result fits in given buffer
2015-06-24 15:25:10 -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 e723c75c02 details (avoid 'lint' warnings) 2015-03-28 16:14:47 -03:00
Roberto Ierusalimschy 2a57d2346e detail 2015-02-09 16:05:46 -02:00
Roberto Ierusalimschy 5e8c162b6c detail 2015-02-05 15:50:24 -02:00
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 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 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 5c519a69d3 new function 'string.packsize' 2014-12-10 09:36:03 -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 b401d37188 detail (to avoid a "to avoid warnings" return) 2014-11-11 17:40:20 -02:00
Roberto Ierusalimschy 74e10b9c3b details (error messages) 2014-11-08 16:12:53 -02:00
Roberto Ierusalimschy 50b18f60cb detail 2014-11-05 16:55:43 -02:00