Roberto Ierusalimschy
d447945685
'module'/'luaL_register' and associates are deprecated
2010-07-28 12:51:59 -03:00
Roberto Ierusalimschy
a9dc7c8828
functions lua_tonumber/lua_tointeger replaced by lua_tonumberx/lua_tointegerx
...
that have an extra out parameter with conversion status
2010-07-02 14:35:06 -03:00
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
a139e2e003
old (and complex) luaL_findtable now used only in compatibility code
...
inside lauxlib.c
2010-06-30 14:40:27 -03:00
Roberto Ierusalimschy
79f11fb2bb
back with #-comments for binary files
2010-06-09 14:53:59 -03:00
Roberto Ierusalimschy
2c1a5d678d
factoring out common code in 'module' and 'luaL_openlib'
2010-05-31 13:34:19 -03:00
Roberto Ierusalimschy
e8a2c36909
more comments
2010-05-18 14:32:19 -03:00
Roberto Ierusalimschy
3c39a0e8cb
bug: loadfile of binary files read first character twice
2010-05-18 14:21:24 -03:00
Roberto Ierusalimschy
3811e23b32
detail (comment)
2010-05-17 15:30:27 -03:00
Roberto Ierusalimschy
e924a7f9ea
new API function 'lua_absindex'
2010-05-12 11:09:20 -03:00
Roberto Ierusalimschy
dcc070683c
avoid reserving LUA_RIDX_LAST slots in any table used by reference
...
system. Store free list in a field indexed by a unique name,
instead of using a numerical index.
2010-05-10 12:25:02 -03:00
Roberto Ierusalimschy
afdb19ac82
no more 'ccall' nor 'cpcall' functions. (With light C functions they
...
are obsolete.)
2010-04-14 12:14:21 -03:00
Roberto Ierusalimschy
9100f7479a
new implementation for Generic Buffer manipulation (using userdata as
...
temporary buffer space)
2010-04-09 13:14:46 -03:00
Roberto Ierusalimschy
82a1f5d354
comments
2010-03-29 14:44:31 -03:00
Roberto Ierusalimschy
28b2566c97
'lua_assert' not visible from libraries
2010-03-22 14:28:31 -03:00
Roberto Ierusalimschy
caf74dd731
'cpcall' renamed to 'ccall' as it does not do a protected call
2010-03-19 18:04:17 -03:00
Roberto Ierusalimschy
1514e49d43
avoid using function environments in C libraries (as it probably will
...
be deprecated)
2010-03-17 18:37:37 -03:00
Roberto Ierusalimschy
f292760f12
small optimization in luaL_addlstring (avoid adding chars one by one)
...
(suggested by Chuck Coffing)
2010-03-12 15:59:32 -03:00
Roberto Ierusalimschy
d08d237a49
detail: in loadfile read function, no need to return NULL on EOF;
...
size ==0 is enough to signal EOF.
2010-02-18 17:37:57 -02:00
Roberto Ierusalimschy
64a7ec987c
avoid using 'ungetc' in loadfile
2010-02-18 17:32:41 -02:00
Roberto Ierusalimschy
4274738e81
new macro 'luai_writestringerror'
2010-02-18 17:18:41 -02:00
Roberto Ierusalimschy
d27108ccd5
removed support for '#fist-line comment' on binary files (as binary
...
files do not have lines...)
2010-02-11 13:52:50 -02:00
Roberto Ierusalimschy
4f5f2fe367
new function 'luaL_cpcall'
2010-01-21 14:49:21 -02:00
Roberto Ierusalimschy
f84b575cfa
no more pseudoindex LUA_GLOBALSINDEX; global table now accessible
...
through registry
2009-12-22 13:32:50 -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
b0f2b288a6
new scheme for debug info about tail calls: no more 'fake' stack entries,
...
but stack entry knows whether it was tail called
2009-11-25 13:27:51 -02:00
Roberto Ierusalimschy
a5382b763c
new function lua_copy
2009-10-05 13:44:33 -03:00
Roberto Ierusalimschy
cee94df6e0
function list in luaL_register may be NULL for an empty list
2009-09-28 09:36:40 -03:00
Roberto Ierusalimschy
99182c6872
references must start after predefined values in the registry
2009-09-18 15:58:45 -03:00
Roberto Ierusalimschy
28419c4383
'luaL_tolstring' uses 'lua_tolstring' instead of 'lua_tostring' and
...
'lua_objlen'
2009-07-15 14:47:34 -03:00
Roberto Ierusalimschy
f76f4cb79d
new way to control stack overflow, controling only total size of the stack
2009-07-15 14:26:14 -03:00
Roberto Ierusalimschy
47c562435b
better error messages for luaL_checkversion
2009-06-19 11:21:57 -03:00
Roberto Ierusalimschy
4a818f068a
'checkversion' implemented in the auxiliary library
2009-06-18 15:59:58 -03:00
Roberto Ierusalimschy
ae9ad6c694
added comment explaining why the 'feof' test when loading a file
2009-04-02 16:54:06 -03:00
Roberto Ierusalimschy
83d2dbb15d
Lua will abort anyway, so 'panic' does not need to.
2009-03-31 14:25:08 -03:00
Roberto Ierusalimschy
b403317325
error functions search global space for a name for a function when
...
no other name is available
2009-02-27 15:18:19 -03:00
Roberto Ierusalimschy
9bf05e7364
code section 'Traceback' moved to the beginning of the file
2009-02-27 15:17:13 -03:00
Roberto Ierusalimschy
d2ebdc045b
new macro 'lua_checkversion' to check whether core and application are
...
compatible
2009-02-18 14:20:56 -03:00
Roberto Ierusalimschy
189378142a
buffer creation ensures buffer space plus MINSTACK in the stack
2009-02-17 11:31:16 -03:00
Roberto Ierusalimschy
547e47649f
'luaL_typeerror' spelled right
2009-02-13 17:39:34 -02:00
Roberto Ierusalimschy
f858a155c2
identation error (pointed by lint)
2008-07-03 11:21:41 -03:00
Roberto Ierusalimschy
480a1da34a
when error is 'bad self' original message probably makes no sense, so
...
it is better not to show it.
2008-06-13 15:45:35 -03:00
Roberto Ierusalimschy
eb8ac6e2a0
'luaL_testudata' does not leave garbage on the stack in case of failure
2008-06-12 11:37:27 -03:00
Roberto Ierusalimschy
56c17ba4c7
detail
2008-01-17 14:24:30 -02:00
Roberto Ierusalimschy
daddc57abd
luaL_tostring -> luaL_tolstring (more generic)
2008-01-03 15:07:59 -02:00
Roberto Ierusalimschy
9cb0607f6f
avoid warnings about exit; return
2007-09-14 10:26:28 -03:00
Roberto Ierusalimschy
c676f13e1a
stand-alone error-message details
2007-09-05 14:17:39 -03:00
Roberto Ierusalimschy
47e666c090
no need for ctype.h
2007-08-10 09:56:02 -03:00
Roberto Ierusalimschy
ffc5f78229
detail
2007-06-22 12:39:34 -03:00
Roberto Ierusalimschy
3f78748ef3
traceback function moved to auxlib
2007-06-22 12:33:54 -03:00
Roberto Ierusalimschy
d26bfb5ae4
"spacial" reorganization to keep related functions in groups
2007-06-21 11:09:59 -03:00
Roberto Ierusalimschy
8d3dd04137
clearing some old compatibility code
2007-06-21 10:52:27 -03:00
Roberto Ierusalimschy
01fa1bc114
luaL_testudata (a luaL_checkudata that does not raise errors) is
...
very needed.
2007-05-15 15:46:12 -03:00
Roberto Ierusalimschy
38063345ae
several details
2007-04-19 17:21:53 -03:00
Roberto Ierusalimschy
cf86576a83
new function luaL_tostring
2007-02-07 15:51:21 -02:00
Roberto Ierusalimschy
dead3858b8
detail
2006-10-16 11:38:38 -03:00
Roberto Ierusalimschy
285f926140
avoid using index 0 for free list of references (because it is not
...
as efficient as index 1...)
2006-09-25 12:35:00 -03:00
Roberto Ierusalimschy
3c8865cf66
detail
2006-09-22 17:24:38 -03:00
Roberto Ierusalimschy
d22526ec30
'lua_strlen' is for compatibility only
2006-09-18 11:03:18 -03:00
Roberto Ierusalimschy
ee41bc03ab
details
2006-06-22 13:12:59 -03:00
Roberto Ierusalimschy
0238a0b01e
BUG: luaL_checkudata may show wrong error message
2006-03-21 16:31:09 -03:00
Roberto Ierusalimschy
73ebc5d8f6
compat code should keep compatibility
2006-01-16 10:42:21 -02:00
Roberto Ierusalimschy
bfdcbbcd76
small optimizations (lua_newtable -> lua_createtable)
2005-12-29 14:23:32 -02:00
Roberto Ierusalimschy
053e873145
new macro luaL_opt to avoid evaluating defaults when no needed
2005-10-21 11:47:42 -02:00
Roberto Ierusalimschy
515d556832
access to metamethods and metafields should be raw
2005-10-20 09:35:25 -02:00
Roberto Ierusalimschy
ed7039024d
avoid some warnings
2005-10-19 11:05:11 -02:00
Roberto Ierusalimschy
e41fb9a604
registry._LOADED created "on demand"
2005-10-03 11:36:45 -03:00
Roberto Ierusalimschy
5fa6604f00
detail
2005-09-06 14:20:11 -03:00
Roberto Ierusalimschy
3390f9a35a
detail
2005-08-26 14:36:32 -03:00
Roberto Ierusalimschy
9273fbd131
no more 'luaL_get/setfield' (replaced by more direct luaL_findtable)
2005-08-26 14:32:05 -03:00
Roberto Ierusalimschy
39cdbce23e
no more '-w' option + new way to check module existence
2005-08-25 12:39:16 -03:00
Roberto Ierusalimschy
027e9e99ca
simpler implementation for userdata types
2005-08-18 17:36:26 -03:00
Roberto Ierusalimschy
3b828d9e48
luaL_setfield does a non-raw set
2005-08-18 13:04:05 -03:00
Roberto Ierusalimschy
68548a02d3
fancier code ;)
2005-08-17 17:09:31 -03:00
Roberto Ierusalimschy
2f2b4a42a9
luaL_checkudata raises an error if value is not correct
...
(like other luaL_check functions)
2005-08-17 16:05:04 -03:00
Roberto Ierusalimschy
16ddf86168
luaL_openlib -> luaL_register and new function luaL_loadstring
2005-08-15 11:12:32 -03:00
Roberto Ierusalimschy
39c0f391c6
detail
2005-08-10 15:47:09 -03:00
Roberto Ierusalimschy
f01a95d4a0
detail
2005-08-09 09:30:19 -03:00
Roberto Ierusalimschy
d6ff5d9f46
searchpath is "private affair" of loadlib
2005-07-13 16:02:42 -03:00
Roberto Ierusalimschy
20131e54d3
no more "getc" when testing if file exists
2005-07-12 11:32:48 -03:00
Roberto Ierusalimschy
3d08aa591d
details
2005-07-11 13:41:51 -03:00
Roberto Ierusalimschy
e86dab2dae
details
2005-07-11 11:01:28 -03:00
Roberto Ierusalimschy
d628795940
lua_objsize -> lua_objlen (more compatible with use of `len´ in other
...
places [opcode name, metamethod index, etc.])
2005-05-31 11:34:02 -03:00
Roberto Ierusalimschy
05348d834b
better error message
2005-05-31 11:31:50 -03:00
Roberto Ierusalimschy
90de38bf1f
warnings in VS .Net
2005-05-31 11:25:18 -03:00
Roberto Ierusalimschy
e8a7ecb982
luaL_findstring -> luaL_checkoption
2005-05-25 10:21:26 -03:00
Roberto Ierusalimschy
67578ec51f
several small details
2005-05-17 16:49:15 -03:00
Roberto Ierusalimschy
c2bb9abcec
better quotes for strings in error messages
2005-05-16 18:19:00 -03:00
Roberto Ierusalimschy
da32450c3d
new API function `lua_tolstring'
2005-05-16 16:21:11 -03:00
Roberto Ierusalimschy
9ffae705ee
new "primitive" getn
2005-03-16 13:58:41 -03:00
Roberto Ierusalimschy
d55bb795fa
details
2005-02-23 14:30:22 -03:00
Roberto Ierusalimschy
af39352632
LUA_PATH_SEP -> LUA_PATHSEP
2005-02-10 15:12:02 -02:00
Roberto Ierusalimschy
4194de70e7
details
2004-12-20 11:47:29 -02:00
Roberto Ierusalimschy
36541dec9b
towards new package system
2004-09-29 18:03:14 -03:00
Roberto Ierusalimschy
6acfb91c8d
new auxiliary functions to implement new package system
2004-09-21 13:54:32 -03:00
Roberto Ierusalimschy
3c394b12f9
detail
2004-09-03 10:17:14 -03:00
Roberto Ierusalimschy
7d309480dd
new way to handle _PATH (old LUA_PATH)
2004-08-30 15:35:14 -03:00
Roberto Ierusalimschy
fe8c365281
default state (created by `luaL_newstate´) has a default panic function
2004-08-13 16:52:53 -03:00
Roberto Ierusalimschy
942496d767
small bug
2004-07-13 17:11:32 -03:00
Roberto Ierusalimschy
7a796a0682
new macro `luaL_typename'
2004-07-09 15:23:17 -03:00
Roberto Ierusalimschy
80ec81926c
`lua.c' also needs the default path, so auxlib should provide it
2004-07-01 11:26:28 -03:00
Roberto Ierusalimschy
753625c3f3
new interface for search-path function
2004-06-29 13:57:56 -03:00
Roberto Ierusalimschy
0c49857c1a
new scheme to search paths
2004-06-21 17:05:29 -03:00
Roberto Ierusalimschy
dba17070ac
optional error for accesss to undefined variables/fields
2004-06-17 11:06:52 -03:00
Roberto Ierusalimschy
b8691f13a8
`getn' uses binary search if it has to count elements
2004-06-02 16:06:14 -03:00
Roberto Ierusalimschy
9d8426bab4
better error messages for `loadfile'
2004-06-02 10:50:46 -03:00
Roberto Ierusalimschy
1e0aaf2156
luaL_dofile' and luaL_dostring' are deprecated
2004-05-31 16:27:14 -03:00
Roberto Ierusalimschy
7e41612eb2
code parameterized by LUA_FIRSTINDEX (first index of an array)
2004-05-10 14:50:51 -03:00
Roberto Ierusalimschy
b4cd38ba6c
new scheme for configuration through `luaconf.h'
2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy
29a13b4128
detail
2004-03-23 13:38:43 -03:00
Roberto Ierusalimschy
1edea34666
details
2004-02-18 10:40:03 -03:00
Roberto Ierusalimschy
fa198197a0
lua_(set)getglobal are ok to use
2003-11-05 09:59:14 -02:00
Roberto Ierusalimschy
97b838d9ab
new semantics for setn/getn (no more changes to `n')
2003-10-20 16:32:55 -02:00
Roberto Ierusalimschy
533737f26e
new functions lua_getfield' and lua_setfield'
2003-10-10 09:57:55 -03:00
Roberto Ierusalimschy
f04fe526cd
new functions `lua_tointeger' and lua_pushinteger'
2003-10-07 17:13:41 -03:00
Roberto Ierusalimschy
b97fb932ec
Lua kernel does not use malloc/free functions.
2003-10-02 17:31:17 -03:00
Roberto Ierusalimschy
a62d39aa1c
detail: `luaL_where' does not use the name information
2003-10-01 13:50:53 -03:00
Roberto Ierusalimschy
60aa01d8f7
fully-weak tables are more efficient
2003-05-16 15:59:08 -03:00
Roberto Ierusalimschy
176cd7d1a3
`#!' is detected by loadfile, not by the lexer
2003-05-15 09:20:24 -03:00
Roberto Ierusalimschy
f0cc013afa
luaL_getn/setn must operate correctly over negative indices
2003-04-07 11:35:00 -03:00
Roberto Ierusalimschy
0d88545b82
warnings from several compilers (mainly typecasts when lua_Number is float)
2003-04-03 10:35:34 -03:00
Roberto Ierusalimschy
3a6230ef7c
error-message format
2003-04-01 14:52:31 -03:00
Roberto Ierusalimschy
b12776f29c
`luaL_getmetafield' was leaving extra value on the stack
2003-03-18 15:48:31 -03:00
Roberto Ierusalimschy
40cfb0691e
new auxiliary functions for `type' manipulation
2003-03-18 09:25:32 -03:00
Roberto Ierusalimschy
2fef8c772b
auxiliary function to check userdata with types
2003-02-11 13:32:31 -02:00
Roberto Ierusalimschy
3cdeacbbfb
reference system also uses getn/setn (plus small corrections)
2003-02-11 07:44:38 -02:00
Roberto Ierusalimschy
41ed3c4771
getn/setn in C moved to lauxlib
2003-01-27 11:46:16 -02:00
Roberto Ierusalimschy
797d964df9
detail
2003-01-23 09:34:18 -02:00
Roberto Ierusalimschy
27c6b4d422
each .c file defines its own name
2002-12-04 15:38:31 -02:00
Roberto Ierusalimschy
097edd3884
better names for auxiliar functions
2002-11-14 13:41:38 -02:00
Roberto Ierusalimschy
11886dc7b0
print error on stderr when _ALERT is not defined
2002-10-22 15:07:55 -03:00
Roberto Ierusalimschy
ec748fcb0a
correct handling of opened files in presence of memory allocation
...
errors
2002-10-16 17:41:35 -03:00
Roberto Ierusalimschy
fa2f1ec7ba
to avoid `strerror', define itself to something else;
...
nil has a special, fixed reference
2002-10-04 11:31:40 -03:00
Roberto Ierusalimschy
32a5d96dfc
`setmetatable' cannot change protected objects
2002-09-16 16:49:45 -03:00
Roberto Ierusalimschy
1bdde38bd2
no more newlines at the end of error messages
2002-09-05 16:45:42 -03:00
Roberto Ierusalimschy
2c670baf24
avoid the use of "obvious" names in header files to avoid conflicts
2002-08-30 17:00:59 -03:00
Roberto Ierusalimschy
9998082839
external messages add their own extra information
2002-08-08 17:08:41 -03:00
Roberto Ierusalimschy
2e38c6ae5a
luadebug.h' content now is included in lua.h'
2002-08-06 15:01:50 -03:00
Roberto Ierusalimschy
d3dd337fca
lua_Chunkreader gets a lua_State, to avoid future incompatibilities
2002-08-06 14:26:45 -03:00
Roberto Ierusalimschy
a2fa48a570
new (old?) error handling scheme
2002-08-06 12:32:22 -03:00
Roberto Ierusalimschy
4e23699aa6
new implementation for error handling
2002-08-05 14:36:24 -03:00
Roberto Ierusalimschy
aa3da1605c
`newproxy' uses its own weaktable
2002-07-01 16:23:58 -03:00
Roberto Ierusalimschy
f67ccfbdeb
no more `lua_getn' function
2002-06-26 16:28:44 -03:00
Roberto Ierusalimschy
89b102bd1d
new `luaL_weakregistry' function
2002-06-25 16:15:21 -03:00
Roberto Ierusalimschy
1dbe708aa8
new protocol for error handling
2002-06-18 12:19:27 -03:00
Roberto Ierusalimschy
eb3de8768a
rawcall' -> upcall' (unprotected call)
2002-06-13 10:44:50 -03:00
Roberto Ierusalimschy
a102221a0b
better error messages
2002-06-05 13:59:37 -03:00
Roberto Ierusalimschy
ad7103ea3a
lua_load* defined in auxlib (and so renamed to luaL_load*)
2002-06-03 17:11:41 -03:00
Roberto Ierusalimschy
955def0348
new names for string formating functions
2002-05-16 15:39:46 -03:00
Roberto Ierusalimschy
b7a0503c1d
new format for error messages
2002-05-15 15:57:44 -03:00
