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900 Commits 4 Branches 53 Tags 15 MiB
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900 Commits

Author SHA1 Message Date
Roberto Ierusalimschy 8b2d97d187 assignment expression may be multiple 1999-02-08 16:54:19 -02:00
Roberto Ierusalimschy fb1cf6ab2d clearer way to set tables. 1999-02-08 15:07:59 -02:00
Roberto Ierusalimschy 19ca2087de another (silly) debuging function. 1999-02-08 14:29:35 -02:00
Roberto Ierusalimschy 7bdbd833b5 userdata and strings are kept in separate stringtables 1999-02-08 14:28:48 -02:00
Roberto Ierusalimschy b22baf386d Lua cannot have static variables. 1999-02-05 13:22:43 -02:00
Roberto Ierusalimschy 8fdd06ba3c lots of new stuff from 3.2 1999-02-05 10:15:07 -02:00
Roberto Ierusalimschy 028ec00ab9 details 1999-02-05 09:22:58 -02:00
Roberto Ierusalimschy 1dcf1c9cbd format "%s" may break limit of "sprintf" on some machines. 1999-02-04 17:29:51 -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 bdfab46c22 "errorim" now is _ERRORMESSAGE. 1999-02-04 16:59:31 -02:00
Roberto Ierusalimschy 5687949560 "lua_debug", "lua_callhook" and "lua_linehook" must be inside "lua_state". 1999-02-04 15:47:59 -02:00
Roberto Ierusalimschy 19de5b2205 new dependencies 1999-02-04 14:37:41 -02:00
Roberto Ierusalimschy cbc58af260 new opcode for "long" arguments (3 bytes) 1999-02-04 14:36:16 -02:00
Roberto Ierusalimschy 80001ab0eb getlocal cannot return the local itself, since lua_isstring and 
lua_isnumber can modify it.
 1999-02-03 14:42:42 -02:00
Roberto Ierusalimschy ae29ab9858 only parser uses MAX_WORD 1999-02-03 11:53:48 -02:00
Roberto Ierusalimschy 27407fc1f5 new syntax: assignment expressions + better order for opcodes 1999-02-02 17:41:17 -02:00
Roberto Ierusalimschy 1a17da2ff9 opcodes with builtin parameters are too complicated for very little extra 
performance.
 1999-02-02 15:57:49 -02:00
Roberto Ierusalimschy 50248e440a "if" expression leaves only one of its expressions on the stack 1999-02-02 11:47:31 -02:00
Roberto Ierusalimschy 0f0079f394 "if" expressions. 1999-02-01 16:52:05 -02:00
Roberto Ierusalimschy 68267ed878 negative numerals do not need a MINUSOPeration; go directly to contant 
table.
 1999-01-29 11:48:58 -02:00
Roberto Ierusalimschy fd25d4ad85 no need to define functions for macros... 1999-01-26 13:38:01 -02:00
Roberto Ierusalimschy 2431534f10 details 1999-01-26 09:50:58 -02:00
Roberto Ierusalimschy fd7d0774e5 luaH_set does the set and protect its value; luaH_move can then be a 
macro.
New algorithm for double hashing (does not use "%").
 1999-01-25 15:41:19 -02:00
Roberto Ierusalimschy 57ffc3f009 luaH_set does the set, and protects its value, so luaH_move can be a 
macro.
 1999-01-25 15:40:10 -02:00
Roberto Ierusalimschy 4a13f513f8 luaH_set does the set! 1999-01-25 15:39:28 -02:00
Roberto Ierusalimschy 13ad46b67d uses the same double hashing that is used for tables 1999-01-25 15:38:04 -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 933bead92e small optimizations(?) 1999-01-22 16:47:23 -02:00
Roberto Ierusalimschy 3314f49ec4 C cannot initialize a struct. 1999-01-22 16:46:11 -02:00
Roberto Ierusalimschy bc930aa5ff "free" usually handles NULL; handle non ANSI case separately. 1999-01-22 16:08:57 -02:00
Roberto Ierusalimschy 67b44c9493 local names are all in the constant pool, so they do not need to be 
marked in GC.
 1999-01-22 16:08:03 -02:00
Roberto Ierusalimschy 758a381644 "realloc" usually implements "malloc"; handle non ANSI case separately. 1999-01-22 15:28:00 -02:00
Roberto Ierusalimschy eec31aaca5 <string.h> is needed because of "memcpy". 1999-01-21 16:38:39 -02:00
Roberto Ierusalimschy 595738f6fe small optimizations 1999-01-20 18:22:06 -02:00
Roberto Ierusalimschy b5eb4f3126 small optimization in getglobal 1999-01-15 11:14:24 -02:00
Roberto Ierusalimschy 3fecf187ff names... 1999-01-15 11:11:57 -02:00
Roberto Ierusalimschy 54840fb256 new functions to manipulate C global variables 1999-01-15 11:11:22 -02:00
Roberto Ierusalimschy e87fddf1ad GC can be called during parsing, if needed. 1999-01-15 09:38:33 -02:00
Roberto Ierusalimschy dea400bc1d "getstack" returns func, too. 1999-01-15 09:36:28 -02:00
Roberto Ierusalimschy fb663f768d "%.16g" already formats integers as integers, so we do not need an 
alternative "%ld" convertion in "tostring".
 1999-01-13 17:09:04 -02:00
Roberto Ierusalimschy e03767b3eb details (comments) 1999-01-13 17:08:37 -02:00
Roberto Ierusalimschy 8396027516 better precision when converting numbers to strings. 1999-01-12 16:38:35 -02:00
Roberto Ierusalimschy e24f7fd2d2 details 1999-01-11 18:23:54 -02:00
Roberto Ierusalimschy 8081f39dab header missing. 1999-01-11 16:57:35 -02:00
Roberto Ierusalimschy 3cc4ca821e initialization module (to load libraries) 1999-01-08 14:49:32 -02:00
Roberto Ierusalimschy 01772cefa5 new library for debbuging 1999-01-08 14:47:44 -02:00
Roberto Ierusalimschy dc90d4bce3 when handling signals (^C), deep old hook values. 1999-01-06 11:12:41 -02:00
Roberto Ierusalimschy f5bc671030 "goto" for tail recursion changed to "while" 1999-01-04 15:34:49 -02:00
Roberto Ierusalimschy d7294c6de8 double hashing for string tables. 1999-01-04 11:37:29 -02:00
Roberto Ierusalimschy 63a752f961 small improvements. 1999-01-04 11:37:07 -02:00