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
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
