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303 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
0f30d00c87 warnings from Visual C 2005-07-11 11:01:37 -03:00
Roberto Ierusalimschy
0b71bfd6af syntax for length changed from '*' to '#' 2005-06-13 11:25:29 -03:00
Roberto Ierusalimschy
bf2b342ac1 better control for compatibility code for varargs 2005-06-13 11:15:54 -03:00
Roberto Ierusalimschy
f21e9c172f details 2005-05-20 12:53:42 -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
1ab2b93462 debug information for last line of a function definition 2005-05-05 17:47:02 -03:00
Roberto Ierusalimschy
65f4a0f636 no more compatibility code for traversing tables 2005-05-04 17:42:28 -03:00
Roberto Ierusalimschy
12acca7bd8 comments 2005-05-04 13:36:23 -03:00
Roberto Ierusalimschy
c3939f5786 comment 2005-04-29 09:43:47 -03:00
Roberto Ierusalimschy
bcc4089a7d comment 2005-04-27 15:53:53 -03:00
Roberto Ierusalimschy
fabf5db237 C stack is the same for the parser and the interpreter, so depth 
control should be unified in both parts.
 2005-04-07 10:09:07 -03:00
Roberto Ierusalimschy
04bbd01171 new operation *t (for size of t) (may yet be removed...) 2005-03-16 13:59:21 -03:00
Roberto Ierusalimschy
370d31a559 luac´ -> luai' (to avoid confusion with other luac stuff) 2005-03-09 13:28:07 -03:00
Roberto Ierusalimschy
f8df21bd20 `luaconf.h´ exports all its definitions always (so all of them 
must have a lua/LUA prefix).
 2005-03-08 17:10:05 -03:00
Roberto Ierusalimschy
d3902cfa81 entries `{[...] = ...}' need space too. 2005-03-08 15:16:45 -03:00
Roberto Ierusalimschy
7d57ea70bc new mod' (%') operator 2005-03-08 15:00:16 -03:00
Roberto Ierusalimschy
b6a7983b65 USHRT_MAX may not fit in a (16-bit) int 2005-03-07 13:58:27 -03:00
Roberto Ierusalimschy
e2498e079e change in hash algorithm so that it does not need empty slot 
(tables can be 100% full)
 2005-01-05 16:20:51 -02:00
Roberto Ierusalimschy
65726f3e2e cleaner interface to `ltable' 2005-01-04 13:55:12 -02:00
Roberto Ierusalimschy
70751dd27c details 2004-12-07 16:31:16 -02:00
Roberto Ierusalimschy
c78940f21a static names do not need `luaX_' prefix 2004-12-03 18:50:25 -02:00
Roberto Ierusalimschy
8b239eeba1 details 2004-12-03 18:44:19 -02:00
Roberto Ierusalimschy
a5330b77f3 static names do not need `luaX_' prefix 2004-12-03 18:35:33 -02:00
Roberto Ierusalimschy
10e48b9160 details 2004-11-19 14:59:08 -02:00
Roberto Ierusalimschy
5ee87acd6b small optimization for boolean constants + new format for SETLIST opcode 2004-10-04 16:01:53 -03:00
Roberto Ierusalimschy
616438fe9a new way to use vararg' parameters (with ...') 2004-05-31 15:51:50 -03:00
Roberto Ierusalimschy
b4cd38ba6c new scheme for configuration through `luaconf.h' 2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy
4c5d7b2ddd small optimization for {f()} 2004-03-26 11:02:41 -03:00
Roberto Ierusalimschy
a003e89125 better error messages for some limits 2004-03-12 16:53:56 -03:00
Roberto Ierusalimschy
47fc57a252 TObject' renamed to TValue' + other name changes and better assertions 
for incremental garbage collection
 2003-12-10 10:13:36 -02:00
Roberto Ierusalimschy
df429f163a First version of incremental GC 2003-12-09 14:56:11 -02:00
Roberto Ierusalimschy
a41d60e1d1 debugger can only see `local function' after it has a meaningful value 2003-10-09 14:56:23 -03:00
Roberto Ierusalimschy
3a508b8bd7 avoid the use of `strlen' (strings are literals) 2003-10-03 13:04:24 -03:00
Roberto Ierusalimschy
5d4bf35ec9 bug: syntax `local function' does not increment stack size 2003-09-29 13:41:35 -03:00
Roberto Ierusalimschy
2a70107581 detail 2003-09-05 11:00:27 -03:00
Roberto Ierusalimschy
8332d5c8a5 parser fully reentrant(!) 2003-08-27 18:01:44 -03:00
Roberto Ierusalimschy
9fcc485176 zio does not keep "source" name (nobody uses it) 2003-08-25 16:51:54 -03:00
Roberto Ierusalimschy
e89945aaa1 syntax ...=var' changed to var=...' 2003-07-29 15:51:00 -03:00
Roberto Ierusalimschy
d407d3fe0e details 2003-07-28 15:31:20 -03:00
Roberto Ierusalimschy
265530478b more changes to reduce stack usage by the parser 2003-07-09 17:11:30 -03:00
Roberto Ierusalimschy
00180bb133 small changes to reduce stack usage by the parser 2003-07-09 12:36:38 -03:00
Roberto Ierusalimschy
9eb0f25a29 no more compatibility code for 4.0 2003-05-14 18:02:39 -03:00
Roberto Ierusalimschy
5cc448386a new syntax: `... [= name]' 2003-05-14 09:32:46 -03:00
Roberto Ierusalimschy
6d268b0b00 new semantics for "for" local variables 2003-05-13 17:15:59 -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
6b6bc532a4 better error message for (deprecated) "%global" 2003-02-28 14:19:47 -03:00
Roberto Ierusalimschy
60c83ded30 small optimization for sizes of array constructors 2003-02-18 13:02:56 -03:00
Roberto Ierusalimschy
d674626392 compatibility with '%' syntax is optional 2003-02-11 08:49:53 -02:00
Roberto Ierusalimschy
7a40cdbda0 different variables for number of upvalues and size of upvalue array 
(makes code clearer)
 2003-02-11 08:46:24 -02:00
Roberto Ierusalimschy
dd8edecae1 new functions to manipulate upvales (get/setupvalue) 2002-12-19 09:11:55 -02:00
Roberto Ierusalimschy
73517e86b0 OP_TFORLOOP uses extra stack space 2002-12-11 10:34:22 -02:00
Roberto Ierusalimschy
cc4a22ebe2 bug: scope of generic for variables is not sound 2002-12-06 15:09:00 -02:00
Roberto Ierusalimschy
27c6b4d422 each .c file defines its own name 2002-12-04 15:38:31 -02:00
Roberto Ierusalimschy
0050d983fc make more clear "primitive" recursive definitions 2002-11-22 14:42:53 -02:00
Roberto Ierusalimschy
04b143ddf9 avoid C stack overflow during parsing 2002-11-22 14:35:20 -02:00
Roberto Ierusalimschy
007f229568 detail 2002-11-22 11:59:04 -02:00
Roberto Ierusalimschy
c196348717 in case of memory allocation errors, sizecode and sizelineinfo can 
be different
 2002-10-16 17:40:58 -03:00
Roberto Ierusalimschy
b3d0682fb9 use of different buffers for scanner and concatenation 2002-10-08 15:46:08 -03:00
Roberto Ierusalimschy
fdafd4f4a8 new structure for collectable objects, sharing a common header 2002-08-30 16:09:21 -03:00
Roberto Ierusalimschy
c78aaa9a70 better line number for function definitions 2002-08-22 16:51:08 -03:00
Roberto Ierusalimschy
6c283b2f4f new simetric format for ABC instructions, to avoid exchanging operands 
for `commutative' operators
 2002-08-20 17:03:05 -03:00
Roberto Ierusalimschy
1c0ac3c0f5 new implementation for tailcall 2002-08-05 14:35:45 -03:00
Roberto Ierusalimschy
1fe280df72 new priority for and/or 2002-07-04 15:23:42 -03:00
Roberto Ierusalimschy
88607acc2c details 2002-06-26 13:37:23 -03:00
Roberto Ierusalimschy
65d66ba275 new "local function" 2002-06-06 14:29:53 -03:00
Roberto Ierusalimschy
cff22f57dd some refactoring 2002-06-06 10:52:37 -03:00
Roberto Ierusalimschy
168ea16acb details 2002-06-06 10:16:02 -03:00
Roberto Ierusalimschy
ff91b355f4 no more use of stdio inside the core (except for `tostring'...) 2002-06-03 11:09:57 -03:00
Roberto Ierusalimschy
955def0348 new names for string formating functions 2002-05-16 15:39:46 -03:00
Roberto Ierusalimschy
1c328a191a no more `global' declarations 2002-05-14 14:52:22 -03:00
Roberto Ierusalimschy
af19d55635 generic for also coded to make test at the end of the loop 2002-05-13 10:09:00 -03:00
Roberto Ierusalimschy
2dadc81822 cleaner implementation of code generation for jumps 2002-05-10 16:22:11 -03:00
Roberto Ierusalimschy
b487975344 optimization for `while' (first version) 2002-05-10 14:02:32 -03:00
Roberto Ierusalimschy
dea6b6da94 new function lua_vpushstr' to replace uses of sprintf' 2002-05-07 14:36:56 -03:00
Roberto Ierusalimschy
9b38a696d5 avoid names that differ only in capitalization 2002-04-24 17:07:46 -03:00
Roberto Ierusalimschy
30ad4c75db bug: 'local a,b; a,b = 1,f()' did not close f() 2002-04-22 11:38:52 -03:00
Roberto Ierusalimschy
11c63bc3af error in calls signalled in first line (instead of last) 2002-04-10 16:14:45 -03:00
Roberto Ierusalimschy
7b65328c8e new semantics for `generic for' (with state) 2002-04-09 16:47:44 -03:00
Roberto Ierusalimschy
e5919be1a7 bug: end of block may not be end of stat 2002-04-02 17:34:15 -03:00
Roberto Ierusalimschy
801aaf37b1 simpler implementation for line information 2002-03-25 14:47:14 -03:00
Roberto Ierusalimschy
e9ef7ed2d3 first implementation for tail call 2002-03-21 17:32:22 -03:00
Roberto Ierusalimschy
58badbab99 special treatment for 'global in nil' 2002-03-18 11:49:46 -03:00
Roberto Ierusalimschy
9681ff09db small optimization when returning a single local value 2002-03-14 15:32:37 -03:00
Roberto Ierusalimschy
7ff21273d6 implementation of `global' statement 2002-03-14 15:01:52 -03:00
Roberto Ierusalimschy
bd8b9c94b3 generic for (with any number of control variables) 2002-03-08 16:10:32 -03:00
Roberto Ierusalimschy
ac178ee478 new constructor syntax + new generic `for' 2002-02-14 19:46:58 -02:00
Roberto Ierusalimschy
38b0e6128d simpler implementation for `for' loops 2002-02-05 20:39:12 -02:00
Roberto Ierusalimschy
74907fb71e OP_LOADINT can be done by OP_LOADK 2002-01-25 19:50:39 -02:00
Roberto Ierusalimschy
f083812c02 first implementation of coroutines 2002-01-09 20:02:47 -02:00
Roberto Ierusalimschy
f42cc90d2d some warnings 2001-12-21 15:31:35 -02:00
Roberto Ierusalimschy
9aff171f3b new type `boolean' 2001-12-11 20:48:44 -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
21aa7e55f2 optimization for array part of a Table 2001-10-25 17:14:14 -02:00
Roberto Ierusalimschy
b840a7518d details 2001-10-02 13:43:29 -03:00
Roberto Ierusalimschy
f54cdb33a5 small bug in close x return 2001-09-28 13:48:16 -03:00
Roberto Ierusalimschy
328d53e77b restricted syntax for function call/table accesses prefixes 2001-09-25 14:06:48 -03:00
Roberto Ierusalimschy
abdbe883a8 first implementation of unrestricted static scoping 2001-09-07 14:39:10 -03:00
Roberto Ierusalimschy
e1d072571e better syntax for type casts 2001-08-31 16:46:07 -03:00
Roberto Ierusalimschy
c3d72096c4 use a table to find (and reuse) constants when parsing 2001-08-27 12:16:28 -03:00