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102 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
f0dffaa209 new way to hanlde arg information 1998-01-12 11:35:37 -02:00
Roberto Ierusalimschy
77a6836fef we don't need a type "Word". 1998-01-12 11:00:51 -02:00
Roberto Ierusalimschy
f76bca23ef variants for "ARGS". 1997-12-30 17:08:23 -02:00
Roberto Ierusalimschy
4e0bf95622 variant opcodes for PUSHSELF 1997-12-29 15:35:46 -02:00
Roberto Ierusalimschy
498a934abf new syntax possibilities: f(x).x, etc; on the other hand, 
"function ... (x)" now is more restricted.
 1997-12-29 15:28:45 -02:00
Roberto Ierusalimschy
ce53872684 new syntax: f´s´ for f(´s´). 1997-12-28 20:48:15 -02:00
Roberto Ierusalimschy
da96eb2cce some details related to OLD_ANSI 1997-12-26 16:38:16 -02:00
Roberto Ierusalimschy
541e722360 details 1997-12-23 17:24:19 -02:00
Roberto Ierusalimschy
03f3f9e707 "zio" now keeps its "name". 1997-12-22 18:57:18 -02:00
Roberto Ierusalimschy
22439a7511 new syntax for constructors (a={n=3;1,2,3}). 1997-12-22 15:24:11 -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
c759520bc8 safer way to put #defines in error messages... 1997-12-09 14:01:08 -02:00
Roberto Ierusalimschy
80b3d28f4a details (mainly error messages) 1997-12-09 11:50:08 -02:00
Roberto Ierusalimschy
525a91fed3 BUG: "lastline" was not reset on function entry, so debug information 
started only in the 2nd line of a function.
 1997-12-02 10:43:54 -02:00
Roberto Ierusalimschy
accd7bc253 small modifications (format, small optimizations, etc) 1997-11-21 17:00:46 -02:00
Roberto Ierusalimschy
592a3f289b first implementation of centralized global state. 1997-11-19 15:29:23 -02:00
Roberto Ierusalimschy
92791b9dd6 small details 1997-11-07 13:09:49 -02:00
Roberto Ierusalimschy
f8c95fa9e8 new "block" syntax (DO ... END) 1997-10-30 16:47:19 -02:00
Roberto Ierusalimschy
9c965d0ffb more precise error messages for compiler limits. 1997-10-28 15:26:53 -02:00
Roberto Ierusalimschy
18cd7adac6 optimization to handle <a.x> (new opcode). 1997-10-24 16:40:29 -02:00
Roberto Ierusalimschy
e78cf96c97 first version of Cclosures. 1997-10-24 15:17:24 -02:00
Roberto Ierusalimschy
81489beea1 functions may use many upvalues, to keep global values. 1997-10-18 14:46:39 -02:00
Roberto Ierusalimschy
45ccb0e881 "nupvalues" is kept in Closure, not in prototype (as a preparation 
for C closures...)
 1997-10-16 08:59:34 -02:00
Roberto Ierusalimschy
4be18fa889 details 1997-10-15 18:16:00 -02:00
Roberto Ierusalimschy
7c261a13b5 more uniform treatment to opcode variants. 1997-10-13 20:12:04 -02:00
Roberto Ierusalimschy
f6a9cc9a67 jumps are relative to next instruction 1997-10-06 12:51:11 -02:00
Roberto Ierusalimschy
28d47a0aaa all jumps have byte variants; WHILE optimization 1997-10-01 17:05:34 -03:00
Roberto Ierusalimschy
a580480b07 new implementation for globals: Global value is stored in TaggedString 1997-09-26 12:02:26 -03:00
Roberto Ierusalimschy
0dd6d1080e new opcode variants. 1997-09-24 16:43:11 -03:00
Roberto Ierusalimschy
d6c867ea50 better way to cope with opcode variants 1997-09-22 17:53:20 -03:00
Roberto Ierusalimschy
2079cfe8fa new way to code globals, using const table instead of putting global 
index inside the opcode.
 1997-09-19 18:17:52 -03:00
Roberto Ierusalimschy
dfe03c7abe small optimizations (bit scrubbing) 1997-09-19 15:40:32 -03:00
Roberto Ierusalimschy
8cd67ac676 Syntax analizer and code generator 1997-09-16 16:33:21 -03:00
Roberto Ierusalimschy
dd1aa28390 small optimization in opcodes for "and" and "or" 1997-08-04 16:15:05 -03:00
Roberto Ierusalimschy
abbf14cd32 small optimizations; try to find previous use when coding a real constant. 1997-07-31 17:46:59 -03:00
Roberto Ierusalimschy
0892f0e5b7 BIG CHANGE: functions have their own "constant table". 1997-07-30 19:00:50 -03:00
Roberto Ierusalimschy
2c580a0afb new way to handle global state during compilation. 1997-07-29 17:38:45 -03:00
Roberto Ierusalimschy
a38f093f05 luaI_initTFunc initializes fileName. 1997-06-19 14:46:12 -03:00
Roberto Ierusalimschy
373363cb69 new name for old "mem.h" (conflicts with some compiler libraries) 1997-03-31 11:19:01 -03:00
Roberto Ierusalimschy
b8af9c56c9 new form for constructors: {[exp] = exp, ...} 1997-03-06 14:30:55 -03:00
Roberto Ierusalimschy
0b110f7922 small syntax error (yacc does not complain, but bison does). 1997-02-13 14:18:39 -02:00
Roberto Ierusalimschy
1143bf9286 better check when converting from float to int, to avoid overflow 
(on some machines it may result in run-time error)
 1997-01-31 12:27:11 -02:00
Roberto Ierusalimschy
f00d692445 small correction to avoid "wrong" default action 1997-01-15 14:11:37 -02:00
Roberto Ierusalimschy
a0e9bfbb48 syntax error function is in "lex.c" (it has the token) 1996-11-08 10:49:35 -02:00
Roberto Ierusalimschy
0af581f0bf new way to handle pragmas (at the lexical level, instead of parsing). 1996-09-25 18:52:00 -03:00
Roberto Ierusalimschy
7b8166d7b3 a chunk may end with a return. 1996-09-24 14:29:50 -03:00
Roberto Ierusalimschy
7614b17e85 very small corrections 1996-07-24 11:38:12 -03:00
Roberto Ierusalimschy
9863223fbf first version of vararg facility (plus new function "call"). 1996-05-28 18:07:32 -03:00
Roberto Ierusalimschy
9284742a11 better control when growing arrays. 1996-03-21 13:33:47 -03:00
Roberto Ierusalimschy
621322a305 "PrintCode" now is defined in luac. 1996-03-08 09:02:37 -03:00