Commit Graph

388 Commits

Author SHA1 Message Date
Roberto Ierusalimschy abfebf1e21 new example showing how to build modules. 1996-01-30 13:24:49 -02:00
Roberto Ierusalimschy b1c02c7f00 new fallback "getglobal".
modifications to generate an index (not automatically yet).
1996-01-30 10:55:10 -02:00
Roberto Ierusalimschy 84df3ac267 new functions "tostring", "assert", and "format". 1996-01-29 15:08:23 -02:00
Roberto Ierusalimschy 55a70c9719 "read('s')" was "eating" delimiter. 1996-01-29 14:40:09 -02:00
Roberto Ierusalimschy 0d50b87aa4 lua_table now has references to global variable names (TreeNode's). 1996-01-26 16:03:19 -02:00
Roberto Ierusalimschy 19290a8e92 "dofile" issues an error when called with non string arguments, and
runs stdin when called without arguments.
1996-01-26 14:52:47 -02:00
Roberto Ierusalimschy d845963349 "setglobal" and "getglobal" moved to inout.c, as it concentrates pre-defined
library.
new function "assert".
1996-01-26 12:05:28 -02:00
Roberto Ierusalimschy 8dae4657a1 "setglobal" and "getglobal" moved to inout.c, as it concentrates pre-defined
library.
1996-01-26 12:04:32 -02:00
Roberto Ierusalimschy ca7be1cfeb elimination of function "int2str", as it can be replaced by "format('%c', .)" 1996-01-26 10:11:28 -02:00
Roberto Ierusalimschy 445872a6e2 "dofile" does not issue a warning when unable to open the file,
but only returns an error code.
1996-01-23 16:43:07 -02:00
Roberto Ierusalimschy 3681d025ac new function "assert" 1996-01-23 16:39:45 -02:00
Roberto Ierusalimschy 2998049f51 local variable stack needs only the name of the variable (TreeNode);
this way is simpler and faster than old way.
1996-01-23 15:50:29 -02:00
Roberto Ierusalimschy 24ccc7c038 correction of some order dependencies in debug code. 1996-01-22 16:39:37 -02:00
Roberto Ierusalimschy be48c4d91e add_char now is global.
time returns week-day.
1996-01-22 15:46:55 -02:00
Roberto Ierusalimschy a19f9056f3 new function "tostring". 1996-01-22 15:40:00 -02:00
Roberto Ierusalimschy 5b71ab780c add_char now is global.
new function format.
1996-01-22 15:38:57 -02:00
Roberto Ierusalimschy 481bafd581 add_char now is global. 1996-01-22 15:38:57 -02:00
Roberto Ierusalimschy e74b250d71 memory overflow tries a garbage collection; if it fails then exit the
program.
1996-01-22 12:15:13 -02:00
Roberto Ierusalimschy cd54c95ee1 bug: "read" with format MUST read given number of chars (if file ends
before that reports an error, returning nil).
"readuntil" can be called with nil or no parameters to read until EOF.
1996-01-12 15:00:30 -02:00
Roberto Ierusalimschy bf006eeaf5 "getobjectname" got a "lua_" prefix. 1996-01-09 18:23:19 -02:00
Roberto Ierusalimschy b2afc410fa hooks for line change and function calls; first version. 1996-01-09 18:22:44 -02:00
Roberto Ierusalimschy 19cfa32393 correction of dependencies from "luadebug.h". 1996-01-09 18:22:08 -02:00
Roberto Ierusalimschy 27ae8432b6 names generated by yacc (starting with "yy") are changed to start with
"luaY_", to avoid name clashes with hosts using yacc.
1995-12-21 14:14:04 -02:00
Roberto Ierusalimschy 415ee250b5 bug: luaI_findconstantbyname may change the value of lua_constant. 1995-12-18 14:47:29 -02:00
Roberto Ierusalimschy f188e1000b useless "#include math.h" 1995-11-16 18:46:24 -02:00
Roberto Ierusalimschy 07d64e78b6 reference manual 1995-11-16 18:46:02 -02:00
Roberto Ierusalimschy fa649fbc26 new distribution 1995-11-13 13:36:52 -02:00
Roberto Ierusalimschy 0c3e0fd95d "read" must return 'nil' on EOF. 1995-11-10 16:32:59 -02:00
Roberto Ierusalimschy 3bb6443131 changes to improve portability 1995-11-10 15:56:06 -02:00
Roberto Ierusalimschy f57afd6e32 re-implementation of functions "write" and "read" 1995-11-10 15:55:48 -02:00
Roberto Ierusalimschy 5f664a4516 error functions are shared by all libraries 1995-11-10 15:54:31 -02:00
Roberto Ierusalimschy 87fe07c0d4 little improvement 1995-11-10 12:12:02 -02:00
Roberto Ierusalimschy f9a9bd77e4 print_stack now gets a parameter (file to print);
small changes.
1995-11-03 13:43:50 -02:00
Roberto Ierusalimschy 63b8a6fd20 "getobjname" checks first fallbacks (so, if a function is global and
a fallback, it is reported as a fallback).
1995-11-03 13:30:50 -02:00
Roberto Ierusalimschy 024f2374ab "AUTHORS" separated from COPYRIGHT. 1995-10-31 15:05:35 -02:00
Roberto Ierusalimschy 9d9f9c48ff local variables may appear inside blocks in main code. 1995-10-26 15:02:50 -02:00
Roberto Ierusalimschy 15d48576ea functions now may be declared with any "var" as a name;
therefore they do not have a "baptism" name.
Changes in debug API to acomodate that.
1995-10-26 12:21:56 -02:00
Roberto Ierusalimschy 39b071f7b1 new syntax for function declarations: "function a.x () ... "
new semantics for function declarations: function f () is valid only
at run-time.
1995-10-25 12:33:25 -02:00
Roberto Ierusalimschy 9efc257d9d new method to keep debug line information: current line is stored on the
Lua stack, just below (new) base, with tag LUA_T_LINE.
SETLINE opcodes are generated by lex.
1995-10-25 11:05:51 -02:00
Roberto Ierusalimschy fa71304e54 "dofile" now accepts NULL as parameter, to run stdin. 1995-10-23 11:54:11 -02:00
Roberto Ierusalimschy b5745d11cd uses "isatty" to check if executes stdin line by line or as a file. 1995-10-23 11:54:11 -02:00
Roberto Ierusalimschy ebcf546a55 small changes in the format of debug information. 1995-10-23 11:53:48 -02:00
Roberto Ierusalimschy 2b45f8967c small bug 1995-10-17 16:16:58 -02:00
Roberto Ierusalimschy a66404aca6 function "setfallback" now gives an error if called with wrong parameters. 1995-10-17 12:30:05 -02:00
Roberto Ierusalimschy d80659759b new module luadebug.h. 1995-10-17 12:12:45 -02:00
Roberto Ierusalimschy d24253d92f module to declare API for debuging. 1995-10-17 12:12:45 -02:00
Roberto Ierusalimschy 2cffb08a5c new style for debug information about functions: no more SETFUNCTION
opcodes. When a function is called, its entry in the stack is marked with
LUA_T_(C)MARK, so function 'luaD_stackedfunction' can find it if
needed.
Functions now have their file names in the headers, so there is no need
of 'addfile' and the like.
1995-10-17 09:58:41 -02:00
Roberto Ierusalimschy 15f40fddca 'nextvar' now traverses the symbol array, instead of the constant tree. 1995-10-17 09:53:53 -02:00
Roberto Ierusalimschy 970995c3f2 'luaI_travfallbacks' now can look for a fallback. 1995-10-17 09:52:38 -02:00
Roberto Ierusalimschy b17c76817d new function "luaI_findconstantbyname". 1995-10-13 12:16:25 -03:00