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4,288 Commits 4 Branches 53 Tags 15 MiB
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4288 Commits

Author SHA1 Message Date
Roberto Ierusalimschy b074306267 bug. "fgets" reads n-1 chars. 1995-10-11 17:50:56 -03:00
Roberto Ierusalimschy 3c75b75516 new module "func", for GC of functions, 
and new "defines" for configuration setup.
 1995-10-09 15:51:49 -03:00
Roberto Ierusalimschy 36a7fda014 bug: stack overflow error must leave space on the stack for error function. 1995-10-09 15:45:59 -03:00
Roberto Ierusalimschy 1bb3fb73cc fallback table now has number of parameters and results of each 
fallback. This information is used by opcode.c, when calling a fallback.
 1995-10-09 10:14:29 -03:00
Roberto Ierusalimschy 7e01348658 "docall" now assumes that called function is always on the stack, just 
below "base". That gives more regularity for the stack shape, and
prevents fallbacks of being garbage collected if they are redefined
during execution.
 1995-10-09 10:10:20 -03:00
Roberto Ierusalimschy 28b3017baf lua function "type" now returns the string "function" both for lua 
functions and c functions.
 1995-10-09 10:06:20 -03:00
Roberto Ierusalimschy ae808860ae new functions: "ascii" and "int2str", 
small "re-engineering" on parameter checking.
 1995-10-09 09:49:21 -03:00
Roberto Ierusalimschy a47e8c7dd0 small "re-engineering" on parameter checking. 
correction of function "atan2".
 1995-10-09 09:48:38 -03:00
Roberto Ierusalimschy 79ce619876 new command line options: -v to print Copyright message, and 
- to read stdin.
 1995-10-06 11:11:40 -03:00
Roberto Ierusalimschy 233f0b0cc7 definitions for Copyright and version notices 1995-10-06 11:11:10 -03:00
Roberto Ierusalimschy 025589f772 nova forma de comentarios: de '#' ate' fim de linha (para uso de lua 
como shell)
 1995-10-06 10:10:53 -03:00
Roberto Ierusalimschy 68f337dfa6 Garbage collection of functions + header structure for functions 1995-10-04 14:13:02 -03:00
Roberto Ierusalimschy f132ac03bc Module to manipulate function headers. 1995-10-04 11:20:26 -03:00
Roberto Ierusalimschy ec785a1d65 new option for "writeto" and "readfrom", to allow piped I/O on 
machines that support it.
 1995-10-04 10:53:10 -03:00
Roberto Ierusalimschy e0621e6115 new function "atan2". 1995-10-04 10:52:09 -03:00
Roberto Ierusalimschy 38411aa102 small correction to avoid problems with DOS/Windows 1995-10-03 15:06:10 -03:00
Roberto Ierusalimschy 3ec4f4eb86 small corrections to avoid warnings. 1995-10-02 14:03:33 -03:00
Roberto Ierusalimschy 367139c6d9 buffer for literals now grows dynamically, allowing big programs between [[ and ]]. 1995-09-15 17:48:26 -03:00
Roberto Ierusalimschy 457bac94ce small corrections to avoid uninitialized global variables. 1995-09-15 17:47:53 -03:00
Roberto Ierusalimschy bcf46ee83b new syntax for strings: [[ ... ]]. Still in tests, 
since the code does not check buffer overflow.
 1995-07-06 14:47:08 -03:00
Roberto Ierusalimschy 97b2fd1ba1 syntax for {...;...} is more flexible now. 1995-06-08 16:47:28 -03:00
Waldemar Celes e13753e2fb Ajustar limites para garbage collection. 1995-05-16 16:23:55 -03:00
Roberto Ierusalimschy ec79f25286 new lua function "getstack"; new interface to function luaI_reportbug. 1995-05-16 14:23:58 -03:00
Roberto Ierusalimschy 18ea2eff80 calls to "lua_reportbug" changed to "lua_error", since 
"lua_reportbug" is only an internal function to build debug information
 1995-05-02 15:43:03 -03:00
Waldemar Celes 8156604823 run-time stack now is controled at run time, instead of 
compilation time.
 1995-04-11 14:56:30 -03:00
Roberto Ierusalimschy 36b6fdda83 function "type" now returns a second result: the tag of the type, 
so lua can discriminate different kinds of user data.
 1995-03-17 17:42:20 -03:00
Waldemar Celes 3c67d2595b error message buffer got a bigger size 1995-03-17 17:27:11 -03:00
Roberto Ierusalimschy 2043a0ca30 adjust checks if stack has enough space 1995-02-10 10:51:29 -02:00
Luiz Henrique de Figueiredo 0761c4c036 included string.h 1995-02-07 14:04:15 -02:00
Roberto Ierusalimschy 2d053126e6 new function for copy strings (strdup is not ANSI) 1995-02-06 17:37:51 -02:00
Roberto Ierusalimschy 3203460c9e better approximation for PI 1995-02-06 17:36:43 -02:00
Roberto Ierusalimschy bb00cd66a7 function "stat" needs "sys/types.h" 1995-02-06 17:36:13 -02:00
Roberto Ierusalimschy 7c342c488e header "stdlib.h" was missing (gcc does not warn that) 1995-02-06 17:35:09 -02:00
Roberto Ierusalimschy b36cd823b1 header "string.h" was missing (gcc does not warn that) 1995-02-06 17:34:03 -02:00
Roberto Ierusalimschy cda444d7f4 type names changed to avoid clashes 1995-02-06 17:32:43 -02:00
Roberto Ierusalimschy dd28b830e9 a null lua_Object is LUA_NOOBJECT, not NULL. 1995-02-02 18:05:37 -02:00
Roberto Ierusalimschy 572ee14b52 use yacc++ instead of yacc. 1995-02-02 17:04:16 -02:00
Roberto Ierusalimschy 6198626138 libs should not use Lua internal functions (like mem.h). 
a null lua_Object is LUA_NOOBJECT, not NULL.
 1995-02-02 16:54:58 -02:00
Waldemar Celes 8795aab83e new API function lua_pushlocked & lua_checkstack is a macro 1995-01-27 15:19:06 -02:00
Waldemar Celes f83db16cab new API function lua_pushlocked 1995-01-27 15:19:06 -02:00
Waldemar Celes 6e0e9935ec trocar a funcao para garbage colector adaptativo. 1995-01-18 18:15:54 -02:00
Waldemar Celes 97053335fb Trocar 'pushstring' por 'pushliteral' na macro 'getfield'. 1995-01-18 18:15:05 -02:00
Roberto Ierusalimschy f4591397da strdup is done via mem.c to control its memory allocation 1995-01-14 13:40:26 -02:00
Roberto Ierusalimschy 8faf4d1de2 control of garbage collection is done with Longs, as there can be 
more than WORD objects to collect.
 1995-01-12 12:19:04 -02:00
Roberto Ierusalimschy 53c0a0f43c function 'strfind' now has two optional parameters, to specify where 
to start and stop the search.
 1995-01-06 18:31:10 -02:00
Roberto Ierusalimschy ad97e9ccbc small bug in fallback for power operator 1995-01-04 16:49:54 -02:00
Waldemar Celes e4c69cf917 correcao de bug na construcao do formato. 1995-01-03 11:14:13 -02:00
Roberto Ierusalimschy 5b8ced84b4 stack is indexed by integers, not Words, to allow bigger stack on 32 bit machines 1994-12-30 15:45:11 -02:00
Roberto Ierusalimschy df3a81ec88 functions that no more return error codes now have return type void 1994-12-28 10:55:47 -02:00
Waldemar Celes b8e76d9b5c 'lua_getsubscript' and 'lua_storesubscript' now run unprotected (to improve efficiency) 1994-12-27 18:53:15 -02:00