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'debug.sizeof' removed

This commit is contained in:
Roberto Ierusalimschy 2014-10-17 08:07:26 -03:00
parent c172a4f7c2
commit ea3155e380
1 changed files with 1 additions and 29 deletions
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30
ldblib.c
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@ -1,5 +1,5 @@
/*
** $Id: ldblib.c,v 1.141 2014/08/22 16:22:42 roberto Exp roberto $
** $Id: ldblib.c,v 1.142 2014/10/01 11:54:56 roberto Exp roberto $
** Interface from Lua to its debug API
** See Copyright Notice in lua.h
*/
@ -21,33 +21,6 @@
#define HOOKKEY "_HKEY"
static int db_Csize (lua_State *L) {
static struct {
char c;
unsigned char sz;
} sizes[] = {
{'I', sizeof(lua_Integer)},
{'F', sizeof(lua_Number)},
{'h', sizeof(short)},
{'i', sizeof(int)},
{'l', sizeof(long)},
{'z', sizeof(size_t)},
{'f', sizeof(float)},
{'d', sizeof(double)},
{'p', sizeof(void*)}
};
const char *s = luaL_checkstring(L, 1);
int i;
for (i = 0; i < (int)(sizeof(sizes)/sizeof(sizes[0])); i++) {
if (*s == sizes[i].c) {
lua_pushinteger(L, sizes[i].sz);
return 1;
}
}
return luaL_argerror(L, 1, lua_pushfstring(L, "invalid option '%c'", *s));
}
static int db_getregistry (lua_State *L) {
lua_pushvalue(L, LUA_REGISTRYINDEX);
return 1;
@ -428,7 +401,6 @@ static int db_traceback (lua_State *L) {
static const luaL_Reg dblib[] = {
{"sizeof", db_Csize},
{"debug", db_debug},
{"getuservalue", db_getuservalue},
{"gethook", db_gethook},