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113 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
04265655a8 compatibility with old fallback system now provided by external module 1999-09-20 11:57:29 -03:00
Roberto Ierusalimschy
ae3ecc2d4a tonumber'e1' and tonumber(' ', x), for x!=10, gave 0 instead of nil. 1999-09-08 17:45:18 -03:00
Roberto Ierusalimschy
c787dccd9b "const" !!! 1999-08-16 17:52:00 -03:00
Roberto Ierusalimschy
438598aeea details. 1999-07-22 16:35:41 -03:00
Roberto Ierusalimschy
36b6fe8d17 better treatment for arbitrary limits 1999-06-17 14:04:03 -03:00
Roberto Ierusalimschy
5caf7f4a33 tremove erases its previous last element (to avoid locking potential 
garbagge).
 1999-05-27 17:21:03 -03:00
Roberto Ierusalimschy
3b533ea7c7 foreach, foreachi, foreachvar points to function in stack when stack 
can be reallocated.
 1999-05-24 14:53:49 -03:00
Roberto Ierusalimschy
5a8bb00df4 storing chunk "sources" instead of "filenames". 1999-03-04 18:23:39 -03:00
Roberto Ierusalimschy
ab8ea5c38a warnings 1999-03-01 17:22:16 -03:00
Roberto Ierusalimschy
f04c83e075 new function "lua_next" (+ new implementation for "next") 1999-02-23 11:57:28 -03:00
Roberto Ierusalimschy
d5feffdb60 new function lua_nextvar 1999-02-22 16:13:12 -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
bf6d2ccf92 details 1999-02-12 17:23:02 -02:00
Roberto Ierusalimschy
19ca2087de another (silly) debuging function. 1999-02-08 14:29:35 -02:00
Roberto Ierusalimschy
76179a1014 compile option EXTRALIB for builtin functions that can be written in Lua. 1999-02-04 17:12:35 -02:00
Roberto Ierusalimschy
fd25d4ad85 no need to define functions for macros... 1999-01-26 13:38:01 -02:00
Roberto Ierusalimschy
1b45e967b4 table entries with ref=null always have val=null too. 1999-01-25 10:30:11 -02:00
Roberto Ierusalimschy
3314f49ec4 C cannot initialize a struct. 1999-01-22 16:46:11 -02:00
Roberto Ierusalimschy
f5bc671030 "goto" for tail recursion changed to "while" 1999-01-04 15:34:49 -02:00
Roberto Ierusalimschy
03d38b66fd new sort algorithm. 1999-01-04 10:55:09 -02:00
Roberto Ierusalimschy
fe5c41fb8a new functions "tinsert" and "tremove" 1998-12-30 11:16:50 -02:00
Roberto Ierusalimschy
9a45543841 tables are better manipulated via "Hash *" instead of "TObject" or 
"lua_Object".
 1998-12-30 11:14:46 -02:00
Roberto Ierusalimschy
766e67ef3b to avoid warnings about "typecast" (Visual C++) 1998-12-28 11:44:54 -02:00
Roberto Ierusalimschy
96a7695275 reorder and rename of most functions, for better documentation. 1998-12-27 18:22:36 -02:00
Roberto Ierusalimschy
0c9080c7a9 "tonumber" goes crazy with negative numbers in other bases (not 10), 
because "strtol" returns long, not unsigned long.
 1998-12-18 11:26:43 -02:00
Roberto Ierusalimschy
b8fcb7b151 details 1998-12-15 13:21:09 -02:00
Roberto Ierusalimschy
5d6de9075d "print" uses fputs instead of printf (easier to reimplement). 1998-12-15 12:59:59 -02:00
Roberto Ierusalimschy
5ca2709ba0 small warnings 1998-12-03 13:45:15 -02:00
Roberto Ierusalimschy
8e3bd752bb small optimization in "sort" + new functions "getn" and "foreachi" 1998-11-13 14:39:18 -02:00
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
afb5ef72e1 new function "sort" + many small changes 1998-07-12 13:16:43 -03:00
Roberto Ierusalimschy
e869d17eb1 functions should return explicit "nil"s. 1998-06-29 15:24:06 -03:00
Roberto Ierusalimschy
df0df08bc5 "dostring" accepts chunk name. 1998-06-19 15:47:06 -03:00
Roberto Ierusalimschy
9618aaf07d small corrections in comments 1998-06-19 13:14:09 -03:00
Roberto Ierusalimschy
02134b4a87 name: lua_pushCclosure -> lua_pushcclosure. 1998-06-05 19:17:44 -03:00
Roberto Ierusalimschy
243a808067 'print' now calls 'tostring' 1998-05-31 19:19:35 -03:00
Roberto Ierusalimschy
0969a971cd better use of "ASSERT". 1998-03-09 18:49:52 -03:00
Roberto Ierusalimschy
88a2023c32 support for strings with '\0' 1998-03-06 13:54:42 -03:00
Roberto Ierusalimschy
5ef1989c4b "settag" returns its first argument. 1998-02-12 17:27:10 -02:00
Roberto Ierusalimschy
f380d627f8 usefull macros also available as functions 1998-02-12 17:23:32 -02:00
Roberto Ierusalimschy
d49e4dd752 MAX_WORD should not be bigger than MAX_INT 1998-01-19 17:49:22 -02:00
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
964c503a63 LUA_COMPAT2.5 may use #ifdef instead of #if 1998-01-02 15:46:32 -02:00
Roberto Ierusalimschy
a5fd7d722c opctional "base" in "tonumber" convertion. 1997-12-30 15:57:45 -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
45e533599f optimization: closures without upvalues don't need to be closures 1997-12-15 14:17:20 -02:00
Roberto Ierusalimschy
4daae2165d new API function and built-in "lua_copytagmethods" 1997-12-11 15:21:11 -02:00
Roberto Ierusalimschy
80b3d28f4a details (mainly error messages) 1997-12-09 11:50:08 -02:00
Roberto Ierusalimschy
00c122cc29 other distribution of memory debug information. 1997-12-01 18:30:44 -02:00
Roberto Ierusalimschy
a6ad644bf2 no more protected global variables 1997-11-28 10:39:45 -02:00
Roberto Ierusalimschy
5482992dec other access method for C upvalues (as arguments) 1997-11-27 16:25:14 -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
b291e50006 extra argument for "assert" 1997-11-26 17:40:27 -02:00
Roberto Ierusalimschy
9ae0c082a3 small details by lint. 1997-11-26 16:53:45 -02:00
Roberto Ierusalimschy
592a3f289b first implementation of centralized global state. 1997-11-19 15:29:23 -02:00
Roberto Ierusalimschy
c957b270d2 "call" now handles errors (instead of "dostring") 1997-11-07 16:19:13 -02:00
Roberto Ierusalimschy
45cad43c3f "lua_open": now lua has an explicit open operation. 1997-11-04 13:27:53 -02:00
Roberto Ierusalimschy
e78cf96c97 first version of Cclosures. 1997-10-24 15:17:24 -02:00
Roberto Ierusalimschy
0cb3843956 "foreach" and "foreachvar" more robust (to survive GCs), and with 
termination test.
 1997-10-23 14:28:48 -02:00
Roberto Ierusalimschy
ac30aad09b new functions "foreach" and "foreachvar" 1997-10-18 14:33:36 -02:00
Roberto Ierusalimschy
a580480b07 new implementation for globals: Global value is stored in TaggedString 1997-09-26 12:02:26 -03:00
Roberto Ierusalimschy
26c5f56ad1 Built-in functions 1997-09-16 16:25:59 -03:00