Function lpb_reftable

Plugins/UnLuaExtensions/LuaProtobuf/Source/src/pb.cpp:147–156

} lpb_State;

static int lpb_reftable(lua_State *L, int ref) {
    if (ref != LUA_NOREF) {
        lua_rawgeti(L, LUA_REGISTRYINDEX, ref);
        return ref;
    } else {
        lua_newtable(L);
        lua_pushvalue(L, -1);
        return luaL_ref(L, LUA_REGISTRYINDEX);
    }
}

static void lpb_pushdeftable(lua_State *L, lpb_State *LS)
{ LS->defs_index = lpb_reftable(L, LS->defs_index); }