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clearing some old compatibility code

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This commit is contained in:
Roberto Ierusalimschy 2007-06-21 10:52:27 -03:00
parent 791d8d8585
commit 8d3dd04137
7 changed files with 13 additions and 149 deletions
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4
lbaselib.c
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@ -1,5 +1,5 @@
/*
** $Id: lbaselib.c,v 1.196 2007/02/07 17:51:21 roberto Exp roberto $
** $Id: lbaselib.c,v 1.197 2007/02/09 12:40:21 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@ -343,7 +343,7 @@ static int luaB_unpack (lua_State *L) {
int i, e, n;
luaL_checktype(L, 1, LUA_TTABLE);
i = luaL_optint(L, 2, 1);
e = luaL_opt(L, luaL_checkint, 3, luaL_getn(L, 1));
e = luaL_opt(L, luaL_checkint, 3, (int)lua_objlen(L, 1));
n = e - i + 1; /* number of elements */
if (n <= 0) return 0; /* empty range */
luaL_checkstack(L, n, "table too big to unpack");