Function lpbE_encode

Plugins/UnLuaExtensions/LuaProtobuf/Source/src/pb.cpp:1644–1665

}

static void lpbE_encode(lpb_Env *e, const pb_Type *t, int idx) {
    lua_State *L = e->L;
    luaL_checkstack(L, 3, "message too many levels");
    if (e->LS->encode_order) {
        const pb_Field *f = NULL;
        while (pb_nextfield(t, &f)) {
            if (lua53_getfield(L, idx, (const char*)f->name) != LUA_TNIL)
                lpb_encode_onefield(e, t, f, -1);
            lua_pop(L, 1);
        }
    } else {
        lua_pushnil(L);
        while (lua_next(L, lpb_relindex(idx, 1))) {
            if (lua_type(L, -2) == LUA_TSTRING) {
                const pb_Field *f =
                    pb_fname(t, lpb_name(e->LS, lpb_toslice(L, -2)));
                if (f != NULL) lpb_encode_onefield(e, t, f, -1);
            }
            lua_pop(L, 1);
        }
    }
}

static int Lpb_encode(lua_State *L) {
    lpb_State *LS = lpb_lstate(L);