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306 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
097edd3884 better names for auxiliar functions 2002-11-14 13:41:38 -02:00
Roberto Ierusalimschy
6505503b49 do not pretend that file is closed when close fails 2002-10-21 17:41:24 -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
669129a6d8 io.lines() iterate over the standard input file 2002-10-11 17:40:32 -03:00
Roberto Ierusalimschy
e8f35fc4ff unification of __index & __gettable (and __newindex & __settable) 2002-09-19 17:12:47 -03:00
Roberto Ierusalimschy
f6bc7884be new generators for reading a file line by line 2002-09-17 17:35:54 -03:00
Roberto Ierusalimschy
81a8845e4f detail 2002-08-21 11:57:48 -03:00
Roberto Ierusalimschy
576bded513 details 2002-08-16 17:02:13 -03:00
Roberto Ierusalimschy
2e38c6ae5a luadebug.h' content now is included in lua.h' 2002-08-06 15:01:50 -03:00
Roberto Ierusalimschy
79c8edb6c4 new names for light userdata operations 2002-07-17 13:25:13 -03:00
Roberto Ierusalimschy
ce6b930464 `isdst' should be a boolean (and not 0/1!!) 2002-07-12 15:54:53 -03:00
Roberto Ierusalimschy
88607acc2c details 2002-06-26 13:37:23 -03:00
Roberto Ierusalimschy
d8678edddc luaL_verror -> luaL_error 2002-06-18 12:16:18 -03:00
Roberto Ierusalimschy
000d081fd0 warnings from other compilers 2002-06-06 15:17:33 -03:00
Roberto Ierusalimschy
e3cddc950c C is not C++... 2002-06-06 09:43:08 -03:00
Roberto Ierusalimschy
5a8f383e60 io.close() closes standard output file; `close' now is method 2002-06-05 14:42:03 -03:00
Roberto Ierusalimschy
5b8ee9fa8d new names for standard libraries 2002-06-05 14:24:04 -03:00
Roberto Ierusalimschy
a102221a0b better error messages 2002-06-05 13:59:37 -03:00
Roberto Ierusalimschy
71144e3ff0 errors `return' int, to avoid warnings 
+ home-made `sprintf' (first version)
 2002-05-06 16:05:10 -03:00
Roberto Ierusalimschy
85dcb411a8 all textual errors go through `luaL_verror' 2002-05-02 14:12:27 -03:00
Roberto Ierusalimschy
1ce6cb6032 no more option `*u' in read (too complex) 2002-04-12 16:56:25 -03:00
Roberto Ierusalimschy
237969724f support for light' userdata + simpler support for boxed' udata 2002-04-05 15:54:31 -03:00
Roberto Ierusalimschy
c3b90061ea new design for iolib (object style) 2002-04-04 17:24:56 -03:00
Roberto Ierusalimschy
d1f220217b when possible, library functions accept nil as none 2002-03-27 12:30:41 -03:00
Roberto Ierusalimschy
88c9bf99de standard libraries in packages 2002-03-20 09:54:08 -03:00
Roberto Ierusalimschy
252e01e398 `setlocale' may be used to query the current locale 2002-02-08 20:39:56 -02:00
Roberto Ierusalimschy
86a4de256e no more lua_[gs]etstr 2002-02-07 15:25:36 -02:00
Roberto Ierusalimschy
d6fd33e76f eventtable' renamed to metatable' 2002-01-30 15:26:44 -02:00
Roberto Ierusalimschy
09e15692f3 rename of lua_isnull to lua_isnone 2001-12-20 19:27:12 -02:00
Roberto Ierusalimschy
9cd36059ad new API functions lua_getstr/lua_setstr 2001-12-10 20:09:51 -02:00
Roberto Ierusalimschy
592a309177 tag system replaced by event tables 2001-12-05 18:15:18 -02:00
Roberto Ierusalimschy
72659a0605 no more explicit support for wide-chars; too much troble... 2001-11-28 18:13:13 -02:00
Roberto Ierusalimschy
070204300c more consistent names for auxlib functions 2001-10-26 15:33:30 -02:00
Roberto Ierusalimschy
b840a7518d details 2001-10-02 13:43:29 -03:00
Roberto Ierusalimschy
e1d072571e better syntax for type casts 2001-08-31 16:46:07 -03:00
Roberto Ierusalimschy
45b173cbf8 warnings/details 2001-07-21 21:59:36 -03:00
Roberto Ierusalimschy
6c8e652aa6 use macros for 'getc' 2001-07-16 17:24:48 -03:00
Roberto Ierusalimschy
ae1cf64348 better names for type-related functions 2001-07-12 15:11:58 -03:00
Roberto Ierusalimschy
a264fd089e small bug in read_chars (fread x eof) 2001-07-12 11:59:14 -03:00
Roberto Ierusalimschy
61a036eaa5 new macro to control format for `read"*n"' 2001-06-28 11:45:44 -03:00
Roberto Ierusalimschy
9559c111a3 new read' option *u' (read-until) + simpler implementation for `read' 2001-06-22 10:49:42 -03:00
Roberto Ierusalimschy
4905fdd135 C++ warning 2001-06-08 13:48:32 -03:00
Roberto Ierusalimschy
65c289b046 details 2001-06-07 10:46:29 -03:00
Roberto Ierusalimschy
d5b83ead90 new implementation for userdatas, without `keys' 2001-06-06 15:00:19 -03:00
Roberto Ierusalimschy
572a69b6af name changes 2001-04-23 13:35:45 -03:00
Roberto Ierusalimschy
dd3a63c205 new way to handle `profiles' 2001-03-26 11:31:49 -03:00
Roberto Ierusalimschy
6d4db86888 open functions are lua_Cfunctions 2001-03-06 17:09:38 -03:00
Roberto Ierusalimschy
35023355f2 details for wchar 2001-02-23 14:28:12 -03:00
Roberto Ierusalimschy
39b7978329 first (big) step to support wide chars 2001-02-23 14:17:25 -03:00
Roberto Ierusalimschy
52ee91dd73 better encapsulation of some types 2001-02-22 14:15:18 -03:00
Roberto Ierusalimschy
dc17a9cc24 new semantics for pushuserdata 2001-02-09 17:52:54 -02:00
Roberto Ierusalimschy
e70e6a3b7a <read(0)> tests for EOF 2001-02-09 14:25:50 -02:00
Roberto Ierusalimschy
1f917e709c better use of extra include files (both for tests and for old_ansi) 2001-02-06 14:01:29 -02:00
Roberto Ierusalimschy
7e3d3e1f70 details 2001-02-02 17:02:40 -02:00
Roberto Ierusalimschy
9b45439860 details 2001-01-26 12:16:24 -02:00
Roberto Ierusalimschy
bce6572579 new macros + new names to facilitate compilation of threaded version 2001-01-26 09:45:51 -02:00
Roberto Ierusalimschy
a53d9b66ca first implementation for type names 2001-01-25 14:45:36 -02:00
Roberto Ierusalimschy
f2c451d745 all accesses to TObjects done through macros 2001-01-18 13:59:09 -02:00
Roberto Ierusalimschy
321c7fb6f8 details 2001-01-11 16:59:20 -02:00
Roberto Ierusalimschy
4ff5545709 new macro pushliteral 2001-01-10 14:58:11 -02:00
Roberto Ierusalimschy
6af005ec20 bug: when `read' fails it must return nil (and not no value) 2000-12-22 15:32:28 -02:00
Roberto Ierusalimschy
1db05793a0 time' does not need to correct its table argument (use date' for that) 2000-12-22 14:57:13 -02:00
Roberto Ierusalimschy
af97be026b new function for time and date 2000-12-18 11:42:19 -02:00
Roberto Ierusalimschy
4894c27962 lua_Number defined in lua.h (1st version) 2000-12-04 16:33:40 -02:00
Roberto Ierusalimschy
35d6b15057 some cleaning 2000-11-23 11:49:35 -02:00
Roberto Ierusalimschy
67c1afff59 lua_settagmethod does not return old tag method 2000-10-31 11:10:24 -02:00
Roberto Ierusalimschy
2cbbf3933a new macro LUALIB_API (so the lib can be a separate DLL) 2000-10-27 14:15:53 -02:00
Roberto Ierusalimschy
89f98c0995 in function `read_file', realloc() doesn't free the buffer if it can't 
allocate new memory
 2000-10-26 10:53:55 -02:00
Roberto Ierusalimschy
b892f0a877 new API function `createuserdata' 2000-10-26 10:47:05 -02:00
Roberto Ierusalimschy
64eecc0b82 new macro LUA_API 2000-10-20 14:39:03 -02:00
Roberto Ierusalimschy
f6834f4393 new API function `lua_type' + new type lua_Type 2000-10-02 17:10:55 -03:00
Roberto Ierusalimschy
f9dd50cefc `read("*w")' should return nil at EOF 2000-09-22 15:14:06 -03:00
Roberto Ierusalimschy
620d22f2a0 new API function lua_rawget 2000-09-14 11:09:31 -03:00
Roberto Ierusalimschy
f45cba42b5 details for OLD_ANSI 2000-09-13 17:12:14 -03:00
Roberto Ierusalimschy
5d033f33eb details in ERRORMESSAGE 2000-09-12 15:41:55 -03:00
Roberto Ierusalimschy
c1f725ba4a read patterns (deprecated) use new auxlib's buffer system 2000-09-12 10:58:37 -03:00
Roberto Ierusalimschy
d1c351857d ERRORMESSAGE uses auxlib's buffer to build message string 2000-09-12 10:48:34 -03:00
Roberto Ierusalimschy
8060193702 `lauxlib' is now part of the libraries (not used by core Lua) 2000-09-11 17:29:27 -03:00
Roberto Ierusalimschy
787a78f83e new scheme for buffers 2000-09-11 14:38:42 -03:00
Roberto Ierusalimschy
6e80c1cde1 new version for API 2000-09-05 16:33:32 -03:00
Roberto Ierusalimschy
f0b3cd1d6f new API functions pop', insert', and `move' 2000-08-31 17:23:40 -03:00
Roberto Ierusalimschy
10b4799ce5 details 2000-08-31 10:30:10 -03:00
Roberto Ierusalimschy
a97f29f154 explicit stack control in the API 2000-08-29 17:43:28 -03:00
Roberto Ierusalimschy
ac12f4db4b C upvalues are the last arguments to a function 2000-08-29 11:33:31 -03:00
Roberto Ierusalimschy
9fdf73bc9a first version for new API 2000-08-28 14:57:04 -03:00
Roberto Ierusalimschy
e662e0f1cd simpler way to access _INPUT and _OUTPUT 2000-08-22 14:47:17 -03:00
Roberto Ierusalimschy
ddc8d94a08 new name for `lua_[sg]etglobaltable' 2000-08-14 16:18:14 -03:00
Roberto Ierusalimschy
e238efc536 default now is multi-state 2000-08-09 16:16:57 -03:00
Roberto Ierusalimschy
52062684e1 better control over use of `errno' 2000-06-20 14:13:21 -03:00
Roberto Ierusalimschy
1de5587184 `lua.h' is included before any other Lua header file 2000-06-12 10:52:05 -03:00
Roberto Ierusalimschy
f63d7753b8 files are closed when collected (again) 2000-05-30 15:55:16 -03:00
Roberto Ierusalimschy
8e617985fa functions for...' and raw...' are obsolete now 2000-05-26 16:17:57 -03:00
Roberto Ierusalimschy
ef62b340e0 code cleaner for 16 bits. 2000-05-24 10:54:49 -03:00
Roberto Ierusalimschy
44b71ca816 defines for _ERRORMESSAGE and _ALERT 2000-05-09 11:50:16 -03:00
Roberto Ierusalimschy
2ae9c856cf more uniform names 2000-04-24 18:05:11 -03:00
Roberto Ierusalimschy
556a89e537 new names for debug types 2000-03-30 14:19:48 -03:00
Roberto Ierusalimschy
5f3c5ace95 message detail 2000-03-22 13:24:13 -03:00
Roberto Ierusalimschy
6759299880 new implementation for handling I/O tags + setglobal TM for tracing 
changes in _INPUT/_OUTPUT
 2000-03-20 16:13:45 -03:00
Roberto Ierusalimschy
3c9d999424 many details (most by lhf). 2000-03-03 11:58:26 -03:00
Roberto Ierusalimschy
74f1c3d025 small changes for "clean C" 2000-02-08 14:39:42 -02:00
Roberto Ierusalimschy
2877bad4c2 new debug API (first version) 2000-01-19 10:00:45 -02:00
Roberto Ierusalimschy
bcdbdaccc3 more debug information (still with bug for tag methods...) 1999-12-30 16:28:40 -02:00
Roberto Ierusalimschy
fb60283974 better error messages 1999-12-28 09:52:49 -02:00
Roberto Ierusalimschy
5b08fcd5a1 no more "lua" in error messages 1999-12-27 11:04:53 -02:00
Roberto Ierusalimschy
7d1499ba88 new macro luaL_openl 1999-11-22 15:39:51 -02:00
Roberto Ierusalimschy
29ede6aa13 first implementation of multiple states (reentrant code). 1999-11-22 11:12:07 -02:00
Roberto Ierusalimschy
a7fa7bafc8 new warnings with option "-W" (gcc) 1999-11-09 15:59:35 -02:00
Roberto Ierusalimschy
80b39d83c3 default `success' for exit is more useful. 1999-10-26 09:00:12 -02:00
Roberto Ierusalimschy
910836fb53 warnings from Visual C++ 1999-10-19 11:33:22 -02:00
Roberto Ierusalimschy
cca78b5c71 Visual C++ warning 1999-10-11 14:06:01 -02:00
Roberto Ierusalimschy
d435b7acd8 read patterns are deprecated; new option `read(n)' to read n bytes. 1999-10-07 17:18:36 -02:00
Roberto Ierusalimschy
a8a75fb7ab details 1999-09-13 16:42:02 -03:00
Roberto Ierusalimschy
c787dccd9b "const" !!! 1999-08-16 17:52:00 -03:00
Roberto Ierusalimschy
21843f022a writeto, readfrom, and closefile must return an error code when 
closing a file.
 1999-08-10 10:05:16 -03:00
Roberto Ierusalimschy
4bbe0679a8 variables _INPUT and _OUTPUT should be read as rawglobal. 1999-07-22 16:35:50 -03:00
Roberto Ierusalimschy
88b65da4d7 simplifications. 1999-06-23 10:48:39 -03:00
Roberto Ierusalimschy
924bbe020b bigger limits 1999-05-14 09:24:04 -03:00
Roberto Ierusalimschy
7808ea3a5f new implementation for '*' in patterns + new option '+' 1999-05-05 16:23:11 -03:00
Roberto Ierusalimschy
d9d04a9274 "read_pattern" could lock when reading a lookahead from stdin. 1999-04-14 17:40:32 -03:00
Roberto Ierusalimschy
de04533dc0 better the old way, using upvalues to keep iotag. 1999-04-05 16:47:05 -03:00
Roberto Ierusalimschy
bf7f85d609 GC of files is tricky when Lua is being closed... 1999-03-26 10:48:26 -03:00
Roberto Ierusalimschy
d6ff06751a new functions openfile and closefile; 
new way to keep file handle tags.
 1999-03-16 17:07:54 -03:00
Roberto Ierusalimschy
82ad0d5770 details 1999-03-11 15:59:19 -03:00
Roberto Ierusalimschy
78edc241e9 details about debug info. 1999-03-05 17:45:01 -03:00
Roberto Ierusalimschy
5a8bb00df4 storing chunk "sources" instead of "filenames". 1999-03-04 18:23:39 -03:00
Roberto Ierusalimschy
bb5627f3a4 better control over calls to _ALERT and _ERRORMESSAGE (to avoid error 
loops)
 1999-02-22 11:17:24 -03:00
Roberto Ierusalimschy
b22baf386d Lua cannot have static variables. 1999-02-05 13:22:43 -02:00
Roberto Ierusalimschy
8278468041 comments 1999-01-04 10:41:12 -02:00
Roberto Ierusalimschy
766e67ef3b to avoid warnings about "typecast" (Visual C++) 1998-12-28 11:44:54 -02:00
Roberto Ierusalimschy
63166c0ca0 new implementation of function "read", with predifined options. 1998-12-27 18:21:28 -02:00
Roberto Ierusalimschy
e4830ddce3 new option "mode" in "readfrom", "writeto" and "appendto" (for 
binary files).
 1998-11-20 13:41:43 -02:00
Roberto Ierusalimschy
ce9609296c function "luaL_argerror" prints wrong argument number (from a user's point 
of view) when functions have upvalues.
 1998-09-07 15:59:59 -03:00
Roberto Ierusalimschy
b04294d3d8 details. 1998-08-30 17:25:24 -03:00
Roberto Ierusalimschy
ee22af5ced new functions "seek" and "flush". 1998-08-24 17:14:56 -03:00
Roberto Ierusalimschy
cc117253c8 new implementation for error handling: on error, function _ERRORMESSAGE 
is called, which in turn calls _ALERT to write a message to stderr.
 1998-08-21 14:43:44 -03:00
Roberto Ierusalimschy
955a811aa1 category for "setlocale" is given by name 1998-06-18 14:04:28 -03:00
Roberto Ierusalimschy
02134b4a87 name: lua_pushCclosure -> lua_pushcclosure. 1998-06-05 19:17:44 -03:00
Roberto Ierusalimschy
bdb1db4d37 "read" more efficient when reading lines and whole files ('.*') 1998-06-02 18:20:54 -03:00
Roberto Ierusalimschy
abc6eac404 new function "clock" 1998-05-20 19:21:35 -03:00
Roberto Ierusalimschy
daa937c043 pattern-matching support for '\0'. 1998-03-24 17:14:25 -03:00
Roberto Ierusalimschy
043c2ac258 new names for "lua_pushlstr" and "lua_getstrlen" 1998-03-06 15:47:42 -03:00
Roberto Ierusalimschy
88a2023c32 support for strings with '\0' 1998-03-06 13:54:42 -03:00
Roberto Ierusalimschy
26679b1a48 back to upavalues as extra arguments for C closures; this way it's 
trivial to make currying.
 1998-01-07 14:26:48 -02:00
Roberto Ierusalimschy
da96eb2cce some details related to OLD_ANSI 1997-12-26 16:38:16 -02:00
Roberto Ierusalimschy
4e91384e14 sorting the includes... 1997-12-18 17:11:43 -02:00
Roberto Ierusalimschy
de79e7fc58 back to "lua_upvalue"... (seems better choice) 1997-12-18 16:32:39 -02:00
Roberto Ierusalimschy
502343b402 new scheme for buffers, centralized in auxlib. 1997-12-17 18:48:58 -02:00
Roberto Ierusalimschy
80b3d28f4a details (mainly error messages) 1997-12-09 11:50:08 -02:00
Roberto Ierusalimschy
b42cc6a4d2 no more protected global variables; using upvalues to store tags. 1997-11-28 10:40:37 -02:00
Roberto Ierusalimschy
024528e0c2 global variables starting with '.' are protected in Lua (temporarily at 
least...)
 1997-11-27 13:59:44 -02:00
Roberto Ierusalimschy
6153200bc2 make sure there is no mem problems, using %.ns instead of %s for luaV_error. 1997-11-19 16:16:33 -02:00
Roberto Ierusalimschy
592a3f289b first implementation of centralized global state. 1997-11-19 15:29:23 -02:00
Roberto Ierusalimschy
45cad43c3f "lua_open": now lua has an explicit open operation. 1997-11-04 13:27:53 -02:00
Roberto Ierusalimschy
b7567b6673 "read" & "write" may receive a file handler as first argument 1997-10-30 18:29:09 -02:00
Roberto Ierusalimschy
3c820d622e better control over closed files 1997-09-23 11:12:44 -03:00
Roberto Ierusalimschy
451124005b Standard I/O (and system) library 1997-09-16 16:25:59 -03:00