Commit Graph

3435 Commits

Author SHA1 Message Date
Roberto Ierusalimschy 62840c5fad 'ipairs' is deprecated 2010-03-19 12:52:48 -03:00
Roberto Ierusalimschy 5ca7cdd709 for compatibility only: 'module' changes the first upvalue of
calling function to affect its environment
2010-03-19 12:02:34 -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 22ef84b6c8 '_ENV' name permanently stored in global state for easier access 2010-03-13 12:55:42 -03:00
Roberto Ierusalimschy 63a2b62468 must include 'string.h' because a macro uses 'strlen' 2010-03-13 12:55:01 -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 25c557ec63 first version of _ENV; no more global variables 2010-03-12 16:14:06 -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 1124cb1247 first step towards _ENV: all chunks have an puvalues _ENV with the
global table
2010-03-08 13:55:52 -03:00
Roberto Ierusalimschy c295147874 when finding a 'name' for a function, handle the case when the function
is a for iterator
2010-03-05 11:01:29 -03:00
Roberto Ierusalimschy e560ac4862 when searching for a variable name, look existing upvalues before
goingg to upper levels
2010-03-04 15:12:57 -03:00
Roberto Ierusalimschy 915a9a912c just in case, better to flush error messages 2010-03-03 15:53:02 -03:00
Roberto Ierusalimschy ae0a5e2142 new option '*L' for io.read + options for io.lines 2010-03-03 15:48:57 -03:00
Roberto Ierusalimschy 347f0c33d1 avoid 'continue' unless necessary 2010-02-27 18:16:24 -03:00
Roberto Ierusalimschy 622e448710 removed useless test (argv[i] cannot be NULL when i<argc) 2010-02-27 18:15:36 -03:00
Roberto Ierusalimschy 0fe2576a39 new instructions to optimize indexing on upvalues 2010-02-26 17:40:29 -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 0d7d559dcc no need to flush either stderr or \n-terminated outputs 2010-02-11 15:12:27 -02:00
Roberto Ierusalimschy af512ad6da use of 'conventional' names for shift and rotate operations +
right/left versions for them
2010-02-11 13:55:29 -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 a838b3b496 better usage messages, showing entire offending argument 2010-02-09 09:58:57 -02:00
Roberto Ierusalimschy 4c54cd3a10 when yielding, original 'func' value must be kept and restored so
that 'poscall' puts results in the right slot.
2010-02-09 09:56:29 -02:00
Roberto Ierusalimschy c8ff7de7f0 field 'oldtop' renamed to 'extra', as it can be used for other
purposes
2010-02-09 09:55:37 -02:00
Roberto Ierusalimschy 3bae8e047c typo (thanks to Gavin) 2010-02-05 17:09:09 -02:00
Roberto Ierusalimschy 4f5f2fe367 new function 'luaL_cpcall' 2010-01-21 14:49:21 -02:00
Roberto Ierusalimschy 01586d539e typo in comment 2010-01-21 14:31:24 -02:00
Roberto Ierusalimschy c8ab34ab7a better messages for invalid options 2010-01-21 14:31:06 -02:00
Roberto Ierusalimschy 36ab1ee10c __unm metamethod gets nil as its 2nd parameter 2010-01-15 14:23:58 -02:00
Roberto Ierusalimschy 193ce46970 table.pack was locking last result, avoiding its collection 2010-01-13 17:59:10 -02:00
Roberto Ierusalimschy b678f246a4 HINSTANCE -> HMODULE (they are the same thing, but the MS documentation
uses the latter) + LoadLibrary -> LoadLibraryEx with optional arguments,
to allow the option LOAD_WITH_ALTERED_SEARCH_PATH
2010-01-13 14:30:27 -02:00
Roberto Ierusalimschy f270e7f044 warnings that are not compatible with C++ separated from other warning
options
2010-01-13 14:19:54 -02:00
Roberto Ierusalimschy 070d3743a7 "no value" added to array luaT_typenames + occurrences of "userdata"
in that array unified in a single address
2010-01-13 14:18:25 -02:00
Roberto Ierusalimschy 0c7de97d47 correct error message when yielding from outside a coroutine 2010-01-13 14:17:32 -02:00
Roberto Ierusalimschy 900b7d4514 on 64-bit machines, an address may not fit into a 'long', so it
is better to convert from pointer to void to pointer to function
directly, even if ANSI C does not like it.
2010-01-13 14:09:05 -02:00
Roberto Ierusalimschy 91f0b20a0e missing standard defines 2010-01-12 17:40:02 -02:00
Roberto Ierusalimschy e4b4623abc 'searchpath' changes dots into directory separators 2010-01-11 15:55:25 -02:00
Roberto Ierusalimschy cef96b73e1 added casts from int to enumerations to follow C++ rules 2010-01-11 15:38:30 -02:00
Roberto Ierusalimschy 427e01eb63 removed useless initialization 2010-01-11 15:37:59 -02:00
Roberto Ierusalimschy d320c908d0 conversion from pointer to void to pointer to function seems more
"correct" if done through an integral type (because conversions
between pointers and numbers are allowed, only "implementation
defined").
2010-01-11 15:34:59 -02:00
Roberto Ierusalimschy 8bfc696676 missing 'external' in variable declaration 2010-01-11 15:33:09 -02:00
Roberto Ierusalimschy 97a35e70af pathes corrected to 5.2 2010-01-11 15:15:30 -02:00
Roberto Ierusalimschy 03b556b963 corrected copyright notice to 2010 2010-01-11 15:15:11 -02:00
Roberto Ierusalimschy 572b94bbcb include of 'windows.h' moved to where it is needed 2010-01-11 15:11:24 -02:00
Roberto Ierusalimschy 692209fa8d Dynamic C functions should be created with the global table as their
initial environments
2010-01-11 15:06:31 -02:00
Roberto Ierusalimschy 953d499ea2 changed macro lua_number2int for Windows (added brackets; some recent
compilers complain about the old format) + added missing definition
for 'lua_number2int' in Windows case.
2010-01-11 14:35:20 -02:00
Roberto Ierusalimschy a541ada194 "-"-trick in C packages now accept name-v13... 2010-01-11 14:10:47 -02:00
Roberto Ierusalimschy 55d3138397 removed old prototype for 'luaI_openlib' (which does not exist anymore) 2010-01-11 14:00:45 -02:00
Roberto Ierusalimschy e74e56f2b1 better may to force recompilation when makefile changes 2010-01-08 18:05:36 -02:00