Commit Graph

88 Commits

Author SHA1 Message Date
Roberto Ierusalimschy c231a5e2b6 using unsigned int (instead of int) in 'table.sort' to avoid overflows
(when computing the pivot and in original table size)
2015-11-23 09:17:31 -02:00
Roberto Ierusalimschy dc9ac5b8c2 details (merging declarations with initialization) 2015-11-23 09:09:27 -02:00
Roberto Ierusalimschy 146508b28e randomness in pivot for 'table.sort' done by a macro (easier to change) 2015-11-20 10:30:20 -02:00
Roberto Ierusalimschy bde03eeb48 in 'table.sort': tighter checks for invalid order function +
"random" pivot for larger intervals (to avoid attacks with
bad data)
2015-11-12 16:07:25 -02:00
Roberto Ierusalimschy 02340375be janitor work on 'table.sort': added comments, partition code moved
to a separated function, code conventions updated, etc. No changes
at all in the logic/algorithm
2015-11-06 14:07:14 -02:00
Roberto Ierusalimschy 0f1f51be4b 'table.move' tries to copy elements in increasing order
whenever possible
2015-09-17 12:53:50 -03:00
Roberto Ierusalimschy bda83e22c0 'tablib' does not try to use raw operations when possible: fast
track should make standard operations fast enough to forgo
raw accesses
2015-09-09 12:42:30 -03:00
Roberto Ierusalimschy 8217e0d4fe avoid subtle possibility of arithmetic overflow 2015-07-04 13:31:42 -03:00
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 28fdbcf393 added include for 'lprefix.h', for stuff that must be added before
any other header file
2014-11-02 17:19:04 -02:00
Roberto Ierusalimschy bdf566a8a3 `name' in comments changed to 'name' 2014-10-25 09:50:46 -02:00
Roberto Ierusalimschy f97c64d7bf macros 'LUA_QL'/'LUA_QL' deprecated 2014-10-17 13:28:21 -03:00
Roberto Ierusalimschy 6384475ec4 'luaL_getmetafield' returns type of metafield (instead of a boolean) 2014-09-22 03:42:15 -03:00
Roberto Ierusalimschy 7f1a2ad699 new functions 'lua_geti/lua_seti' (non raw) 2014-08-21 17:07:56 -03:00
Roberto Ierusalimschy a1ab5ab396 'table.copy' -> 'table.move' + optional parameter moved to the end +
several functions operate on "virtual" tables too
2014-08-21 16:13:55 -03:00
Roberto Ierusalimschy 3ccbae84d2 added some casts between integral types (to avoid warnings) 2014-07-29 13:01:00 -03:00
Roberto Ierusalimschy 03bbe1baf1 first implementation for 'table.copy' 2014-07-25 15:46:00 -03:00
Roberto Ierusalimschy a9af12bbe7 Table library now respects '__index'/'__newindex' metamethods 2014-07-16 09:44:52 -03:00
Roberto Ierusalimschy 17159b491c more direct implementation of 'table.pack' 2014-05-16 15:53:25 -03:00
Roberto Ierusalimschy b390d7c168 detail (avoid "casting down" in case lua_Integer is smaller than int) 2014-04-12 11:43:50 -03:00
Roberto Ierusalimschy 9737832641 'int' -> 'lua_Integer' in several functions 2014-04-04 13:38:11 -03:00
Roberto Ierusalimschy 315c5bf7b7 bug: compiler could optimize away overflow check (+ changing indices
from 'int' to 'lua_Integer')
2014-04-01 15:50:34 -03:00
Roberto Ierusalimschy da4811238a details (typos in comments) 2014-03-21 10:52:33 -03:00
Roberto Ierusalimschy 15a3738b49 no need to handle 0 as a special case in 'table.remove' 2013-03-07 15:17:24 -03:00
Roberto Ierusalimschy f4e762f688 better error checking for 'table.insert' and 'table.remove' 2013-02-06 16:29:03 -02:00
Roberto Ierusalimschy ece042fef0 'table.pack' does not return 'n' (may be confusing when
using table.pack as last argument in a call)
2011-11-28 15:26:30 -02:00
Roberto Ierusalimschy 50cddefeeb lint (wrong identation) 2011-09-30 09:45:45 -03:00
Roberto Ierusalimschy 79cbc3468c removed and deprecated functions really removed from the code base 2011-07-05 09:49:35 -03:00
Roberto Ierusalimschy ee37ee50d6 'table.pack' also returns 'n' + 'deprecated' changed to 'removed' 2011-07-02 13:01:44 -03:00
Roberto Ierusalimschy fe0d54d37e table library respects '#' metamethods 2010-12-17 10:15:34 -02:00
Roberto Ierusalimschy 5b33e39855 removed deprecated functions getn-foreach-foreachi 2010-11-23 15:21:14 -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 7192afafee new module policy: C modules do not create globals and do not register
themselves with 'require' (let 'require' do its work); new auxiliary
functions luaL_newlib/luaL_newlibtable/luaL_setfuncs/luaL_requiref.
Old luaL_register will be deprecated.
2010-07-02 08:38:13 -03:00
Roberto Ierusalimschy 489253d753 better definitions for lua_[gs]etglobal + less uses of ENVIRONINDEX 2010-03-13 00:57:46 -03:00
Roberto Ierusalimschy 193ce46970 table.pack was locking last result, avoiding its collection 2010-01-13 17:59:10 -02:00
Roberto Ierusalimschy 0dc09cb42e 'unpack' moved to table library (and therefore "renamed" to
'table.unpack'.
2009-12-28 14:30:31 -02:00
Roberto Ierusalimschy 3cb343efd6 code for error message for 'setn' removed 2009-12-18 14:53:12 -02:00
Roberto Ierusalimschy c3a6f3fa1c 'lua_objlen' replaced by 'lua_rawlen', 'lua_len', and 'luaL_len' 2009-12-17 14:20:01 -02:00
Roberto Ierusalimschy a4472490bc new 'table.pack' function 2009-12-07 13:50:27 -02:00
Roberto Ierusalimschy 93695db903 'table.maxn' deprecated 2009-11-26 15:35:13 -02:00
Roberto Ierusalimschy a6f465f558 new mark LUAMOD_API for all luaopen_* functions 2009-11-24 10:05:44 -02:00
Roberto Ierusalimschy ec52149485 'lua_lessthan' replaced by more generic 'lua_compare' 2009-06-17 14:53:50 -03:00
Roberto Ierusalimschy 6d0ae11c57 'context' added to suspendable calls 2009-03-23 11:26:12 -03:00
Roberto Ierusalimschy ba484b9eb1 yielding across lua_call (first version) 2009-03-10 14:14:37 -03:00
Roberto Ierusalimschy ffdca3522e 'table.sort' detects invalid order function before calling it
for nil elements
2008-04-07 15:43:00 -03:00
Roberto Ierusalimschy 843d53aabb 'table.concat' may get confused with too large limits 2008-02-14 14:03:27 -02:00
Roberto Ierusalimschy 9f0d62ad9f BUG: table.remove removes last element of a table when given
an out-of-bound index
2007-11-26 14:57:33 -02:00
Roberto Ierusalimschy 80b4753539 better error message for 'concat' 2007-09-12 17:53:24 -03:00
Roberto Ierusalimschy 791d8d8585 detail 2007-06-21 10:50:53 -03:00
Roberto Ierusalimschy e85515958b clearing some old compatibility code 2007-06-21 10:48:04 -03:00