delta/lua-github.git/opcode.c, branch v2_2

useless "#include math.h"

1995-11-16T20:46:24+00:00

little improvement

1995-11-10T14:12:02+00:00

functions now may be declared with any "var" as a name;

1995-10-26T14:21:56+00:00

therefore they do not have a "baptism" name.
Changes in debug API to acomodate that.

new method to keep debug line information: current line is stored on the

1995-10-25T13:05:51+00:00

Lua stack, just below (new) base, with tag LUA_T_LINE.
SETLINE opcodes are generated by lex.

function "setfallback" now gives an error if called with wrong parameters.

1995-10-17T14:30:05+00:00

new module luadebug.h.

1995-10-17T14:12:45+00:00

new style for debug information about functions: no more SETFUNCTION

1995-10-17T11:58:41+00:00

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.

new function "luaI_findconstantbyname".

1995-10-13T15:16:25+00:00

bug: stack overflow error must leave space on the stack for error function.

1995-10-09T18:45:59+00:00

"docall" now assumes that called function is always on the stack, just

1995-10-09T13:10:20+00:00

below "base". That gives more regularity for the stack shape, and
prevents fallbacks of being garbage collected if they are redefined
during execution.