Function lua_tointegerx

Plugins/UnLuaExtensions/LuaProtobuf/Source/src/pb.cpp:59–63

#define luaL_newlib(L,l) (lua_newtable(L), luaL_register(L,NULL,l))

static lua_Integer lua_tointegerx(lua_State *L, int idx, int *isint) {
    lua_Integer i = lua_tointeger(L, idx);
    if (isint) *isint = (i != 0 || lua_type(L, idx) == LUA_TNUMBER);
    return i;
}

static lua_Number lua_tonumberx(lua_State *L, int idx, int *isnum) {
    lua_Number i = lua_tonumber(L, idx);