Function lua_xmove

Source/Misc/lua/src/lua.c:1959–1971

LUA_API void lua_xmove (lua_State *from, lua_State *to, int n) {
int i;
if (from == to) return;
lua_lock(to);
api_checknelems(from, n);
api_check(from, G(from) == G(to));
api_check(from, to->ci->top - to->top >= n);
from->top -= n;
for (i = 0; i < n; i++) {
setobj2s(to, to->top++, from->top + i);
}
lua_unlock(to);
}


LUA_API void lua_setlevel (lua_State *from, lua_State *to) {